pascal/kolmck
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kolmck/KOL_ASM.inc
dkolmck 123f078fdd 3.00.Z3 
git-svn-id: https://svn.code.sf.net/p/kolmck/code@88 91bb2d04-0c0c-4d2d-88a5-bbb6f4c1fa07
2010-11-04 10:33:17 +00:00

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374 KiB
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//------------------------------------------------------------------------------
// KOL_ASM.inc ()to be inlude in KOL.pas)
// v 3.00.z
function MsgBox( const S: KOLString; Flags: DWORD ): DWORD;
asm
PUSH EDX
PUSH EAX
MOV ECX, [Applet]
XOR EAX, EAX
{$IFDEF SAFE_CODE}
JECXZ @@1
{$ENDIF}
{$IFDEF SNAPMOUSE2DFLTBTN}
PUSHAD
XCHG EAX, ECX
XOR EDX, EDX
PUSH EDX
PUSH EDX
PUSH EDX
PUSH EAX
MOV EDX, offset[WndProcSnapMouse2DfltBtn]
CALL TControl.AttachProc
CALL TControl.Postmsg
POPAD
{$ENDIF}
MOV EAX, [ECX].TControl.fCaption
{$IFDEF SNAPMOUSE2DFLTBTN}
MOV ECX, [ECX].TControl.fHandle
{$ENDIF}
@@1:
XCHG EAX, [ESP]
PUSH EAX
PUSH 0
{$IFDEF UNICODE_CTRLS}
CALL MessageBoxW
{$ELSE}
CALL MessageBox
{$ENDIF}
{$IFDEF SNAPMOUSE2DFLTBTN}
MOV ECX, [Applet]
{$IFDEF SAFE_CODE}
JECXZ @@2
{$ENDIF}
PUSH EAX
XCHG EAX, ECX
MOV EDX, offset[WndProcSnapMouse2DfltBtn]
CALL TControl.DetachProc
POP EAX
@@2:
{$ENDIF}
end;
function MakeRect( Left, Top, Right, Bottom: Integer ): TRect; stdcall;
asm
PUSH ESI
PUSH EDI
MOV EDI, @Result
LEA ESI, [Left]
MOVSD
MOVSD
MOVSD
MOVSD
POP EDI
POP ESI
end;
function RectsEqual( const R1, R2: TRect ): Boolean;
asm
//LEA EAX, [R1]
//LEA EDX, [R2]
MOV ECX, size_TRect
CALL CompareMem
end;
function PointInRect( const P: TPoint; const R: TRect ): Boolean;
asm
PUSH ESI
MOV ECX, EAX
MOV ESI, EDX
LODSD
CMP EAX, [ECX]
JG @@fail
LODSD
CMP EAX, [ECX+4]
JG @@fail
LODSD
CMP [ECX], EAX
JG @@fail
LODSD
CMP [ECX+4], EAX
@@fail: SETLE AL
POP ESI
end;
function OffsetPoint( const T: TPoint; dX, dY: Integer ): TPoint;
asm
ADD EDX, [EAX].TPoint.X
ADD ECX, [EAX].TPoint.Y
MOV EAX, [Result]
MOV [EAX].TPoint.X, EDX
MOV [EAX].TPoint.Y, ECX
end;
function OffsetSmallPoint( const T: TSmallPoint; dX, dY: SmallInt ): TSmallPoint;
asm
SHL EDX, 16
SHLD ECX, EDX, 16
CALL @@1
@@1:
ROL EAX, 16
ROL ECX, 16
ADD AX, CX
end;
function Point2SmallPoint( const T: TPoint ): TSmallPoint;
asm
XCHG EDX, EAX
MOV EAX, [EDX].TPoint.Y-2
MOV AX, word ptr [EDX].TPoint.X
end;
function SmallPoint2Point( const T: TSmallPoint ): TPoint;
asm
MOVSX ECX, AX
MOV [EDX].TPoint.X, ECX
SAR EAX, 16
MOV [EDX].TPoint.Y, EAX
end;
function MakePoint( X, Y: Integer ): TPoint;
asm
MOV ECX, @Result
MOV [ECX].TPoint.x, EAX
MOV [ECX].TPoint.y, EDX
end;
function MakeSmallPoint( X, Y: Integer ): TSmallPoint;
asm
SHL EAX, 16
SHRD EAX, EDX, 16
end;
function MakeFlags( FlgSet: PDWORD; FlgArray: array of Integer): Integer;
asm
PUSH EBX
PUSH ESI
MOV EBX, [EAX]
MOV ESI, EDX
XOR EDX, EDX
INC ECX
JZ @@exit
@@loo:
LODSD
TEST EAX, EAX
JGE @@ge
NOT EAX
TEST BL, 1
JZ @@or
DEC EBX
@@ge:
TEST BL, 1
JZ @@nx
@@or:
OR EDX, EAX
@@nx:
SHR EBX, 1
LOOP @@loo
@@exit:
XCHG EAX, EDX
POP ESI
POP EBX
end;
constructor TObj.Create;
asm
//CALL System.@ObjSetup - Generated always by compiler
//JZ @@exit
PUSH EAX
MOV EDX, [EAX]
CALL dword ptr [EDX]
POP EAX
@@exit:
end;
{$IFDEF OLD_REFCOUNT}
procedure TObj.DoDestroy;
asm
MOV EDX, [EAX].fRefCount
SAR EDX, 1
JZ @@1
JC @@exit
DEC [EAX].fRefCount
STC
@@1: JC @@exit
MOV EDX, [EAX]
CALL dword ptr [EDX + 4]
@@exit:
end;
{$ENDIF OLD_REFCOUNT}
function TObj.RefDec: Integer;
asm
TEST EAX, EAX
JZ @@exit
SUB [EAX].fRefCount, 2
JGE @@exit
{$IFDEF OLD_REFCOUNT}
TEST [EAX].fRefCount, 1
JZ @@exit
MOV EDX, [EAX]
{$ENDIF}
MOV EDX, [EAX]
PUSH dword ptr [EDX+4]
@@exit:
end;
{$IFDEF OLD_FREE}
procedure TObj.Free;
asm
//TEST EAX,EAX
JMP RefDec
end;
{$ENDIF OLD_FREE}
{$IFNDEF CRASH_DEBUG}
destructor TObj.Destroy;
asm
PUSH EAX
CALL Final
POP EAX
{$IFDEF USE_NAMES}
PUSH EAX
XOR EDX, EDX
XOR ECX, ECX
CALL SetName
POP EAX
PUSH EAX
XOR ECX, ECX
XCHG ECX, [EAX].fNamedObjList
XCHG EAX, ECX
CALL TObj.RefDec
POP EAX
{$ENDIF}
XOR EDX, EDX
CALL System.@FreeMem
//CALL System.@Dispose
end;
{$ENDIF}
procedure TObj.Add2AutoFree(Obj: PObj);
asm //cmd //opd
PUSH EBX
PUSH EDX
XCHG EBX, EAX
MOV EAX, [EBX].fAutoFree
TEST EAX, EAX
JNZ @@1
CALL NewList
MOV [EBX].fAutoFree, EAX
@@1: MOV EBX, EAX
XOR EDX, EDX
POP ECX
CALL TList.Insert
XCHG EAX, EBX
XOR EDX, EDX
MOV ECX, offset TObj.RefDec
//XOR ECX, ECX
CALL TList.Insert
POP EBX
end;
procedure TObj.Add2AutoFreeEx( Proc: TObjectMethod );
asm //cmd //opd
PUSH EBX
XCHG EAX, EBX
MOV EAX, [EBX].fAutoFree
TEST EAX, EAX
JNZ @@1
CALL NewList
MOV [EBX].fAutoFree, EAX
@@1: XOR EDX, EDX
MOV ECX, [EBP+12] // Data
MOV EBX, EAX
CALL TList.Insert
XCHG EAX, EBX
XOR EDX, EDX
MOV ECX, [EBP+8] // Code
CALL TList.Insert
POP EBX
end;
procedure TObj.RemoveFromAutoFree(Obj: PObj);
asm
PUSH EBX
XCHG EBX, EAX
MOV ECX, [EBX].fAutoFree
JECXZ @@exit
XCHG EAX, ECX
PUSH EAX
CALL TList.IndexOf
TEST EAX, EAX
POP EDX
XCHG EDX, EAX
JL @@exit
PUSH EAX
AND EDX, not 1
XOR ECX, ECX
MOV CL, 2
CALL TList.DeleteRange
POP EAX
MOV ECX, [EAX].TList.fCount
INC ECX
LOOP @@exit
LEA EAX, [EBX].fAutoFree
CALL Free_And_Nil
@@exit:
POP EBX
end;
destructor TList.Destroy;
asm
PUSH EAX
CALL TList.Clear
POP EAX
CALL TObj.Destroy
end;
procedure TList.SetCapacity( Value: Integer );
asm
{$IFDEF TLIST_FAST}
CMP [EAX].fUseBlocks, 0
JZ @@old
CMP [EAX].fBlockList, 0
JZ @@old
XOR ECX, ECX
MOV CH, 1
CMP EDX, ECX
JLE @@256
MOV EDX, ECX
@@256:
@@just_set:
MOV [EAX].fCapacity, EDX
RET
@@old:
{$ENDIF}
CMP EDX, [EAX].fCount
{$IFDEF USE_CMOV}
CMOVL EDX, [EAX].fCount
{$ELSE}
JGE @@1
MOV EDX, [EAX].fCount
@@1: {$ENDIF}
CMP EDX, [EAX].fCapacity
JE @@exit
MOV [EAX].fCapacity, EDX
SAL EDX, 2
LEA EAX, [EAX].fItems
CALL System.@ReallocMem
@@exit:
end;
procedure TList.Clear;
asm
{$IFDEF TLIST_FAST}
PUSH EAX
MOV ECX, [EAX].fBlockList
JECXZ @@1
MOV EDX, [ECX].fItems
MOV ECX, [ECX].fCount
SHR ECX, 1
JZ @@1
@@0:
MOV EAX, [EDX]
ADD EDX, 8
PUSH EDX
PUSH ECX
CALL System.@FreeMem
POP ECX
POP EDX
LOOP @@0
@@1:
POP EAX
PUSH EAX
XOR EDX, EDX
MOV [EAX].fLastKnownBlockIdx, EDX
LEA EAX, [EAX].fBlockList
CALL Free_And_Nil
POP EAX
{$ENDIF}
PUSH [EAX].fItems
XOR EDX, EDX
MOV [EAX].fItems, EDX
MOV [EAX].fCount, EDX
MOV [EAX].fCapacity, EDX
POP EAX
CALL System.@FreeMem
end;
{$IFDEF ASM_NO_VERSION}
procedure TList.Add( Value: Pointer );
asm
PUSH EDX
{$IFDEF TLIST_FAST}
//if fUseBlocks and ((fCount >= 256) or Assigned( fBlockList )) then
CMP [EAX].fUseBlocks, 0
JZ @@old
MOV ECX, [EAX].fBlockList
CMP [EAX].fCount, 256
JGE @@1
JECXZ @@old
@@1:
PUSH EBX
PUSH ESI
XCHG EBX, EAX // EBX == @Self
MOV ESI, ECX
//if fBlockList = nil then
INC ECX
LOOP @@2
CALL NewList
XCHG ESI, EAX // ESI == fBlockList
MOV [EBX].fBlockList, ESI //fBlockList := NewList;
MOV [ESI].fUseBlocks, 0 //fBlockList.fUseBlocks := FALSE;
XOR EDX, EDX
XCHG EDX, [EBX].fItems //fItems := nil;
MOV EAX, ESI
CALL TList.Add //fBlockList.Add( fItems );
MOV EDX, [EBX].fCount
MOV EAX, ESI
CALL TList.Add //fBlockList.Add( Pointer( fCount ) );
@@2:
//if fBlockList.fCount = 0 then
MOV ECX, [ESI].fCount
JECXZ @@2A
//LastBlockCount := Integer( fBlockList.fItems[ fBlockList.fCount-1 ] );
MOV EDX, [ESI].fItems
MOV EAX, [EDX+ECX*4-4]
//if LastBlockCount >= 256 then
CMP EAX, 256
JL @@3
@@2A:
MOV EAX, ESI
XOR EDX, EDX
CALL TList.Add //fBlockList.Add( nil );
MOV EAX, ESI
XOR EDX, EDX
CALL TList.Add //fBlockList.Add( nil );
XOR EAX, EAX //LastBlockCount := 0;
@@3:
PUSH EAX
//LastBlockStart := fBlockList.Items[ fBlockList.fCount-2 ];
MOV ECX, [ESI].fCount
MOV EDX, [ESI].fItems
LEA EDX, [EDX+ECX*4-8]
MOV EAX, [EDX]
//if LastBlockStart = nil then
TEST EAX, EAX
JNZ @@4
//GetMem( LastBlockStart, 256 * Sizeof( Pointer ) );
PUSH EDX
//MOV EAX, 1024
XOR EAX, EAX
MOV AH, 4
CALL System.@GetMem
POP EDX
//fBlockList.Items[ fBlockList.fCount-2 ] := LastBlockStart;
MOV [EDX], EAX
@@4:
//fBlockList.Items[ fBlockList.fCount-1 ] := Pointer( LastBlockCount+1 );
INC dword ptr[EDX+4]
POP ECX // ECX == LastBlockCount
//inc( fCount );
INC [EBX].fCount
//PDWORD( Integer(LastBlockStart) + Sizeof(Pointer)*LastBlockCount )^ :=
// DWORD( Value );
POP ESI
POP EBX
POP EDX // EDX == Value
MOV [EAX+ECX*4], EDX
RET
@@old:
{$ENDIF TLIST_FAST}
LEA ECX, [EAX].fCount
MOV EDX, [ECX]
INC dword ptr [ECX]
PUSH EDX
CMP EDX, [EAX].fCapacity
PUSH EAX
JL @@ok
MOV ECX, [EAX].fAddBy
TEST ECX, ECX
JNZ @@add
MOV ECX, EDX
SHR ECX, 2
INC ECX
@@add:
ADD EDX, ECX
CALL TList.SetCapacity
@@ok:
POP ECX // ECX = Self
POP EAX // EAX = fCount -> Result (for TList.Insert)
POP EDX // EDX = Value
MOV ECX, [ECX].fItems
MOV [ECX + EAX*4], EDX
end;
{$ENDIF}
{$IFDEF MoveItem_ASM}
procedure TList.MoveItem(OldIdx, NewIdx: Integer);
asm
CMP EDX, ECX
JE @@exit
CMP ECX, [EAX].fCount
JGE @@exit
PUSH EDI
MOV EDI, [EAX].fItems
PUSH dword ptr [EDI + EDX*4]
PUSH ECX
PUSH EAX
CALL TList.Delete
POP EAX
POP EDX
POP ECX
POP EDI
CALL TList.Insert
@@exit:
end;
{$ENDIF}
procedure TList.Put( Idx: Integer; Value: Pointer );
asm
TEST EDX, EDX
JL @@exit
CMP EDX, [EAX].fCount
JGE @@exit
PUSH ESI
MOV ESI, ECX
{$IFDEF TLIST_FAST}
CMP [EAX].fUseBlocks, 0
JZ @@old
MOV ECX, [EAX].fBlockList
JECXZ @@old
PUSH EBX
PUSH ESI
PUSH EDI
PUSH EBP
XCHG EBX, EAX // EBX == @Self
XOR ECX, ECX // CountBefore := 0;
XOR EAX, EAX // i := 0;
CMP [EBX].fLastKnownBlockIdx, 0
JLE @@1
CMP EDX, [EBX].fLastKnownCountBefore
JL @@1
MOV ECX, [EBX].fLastKnownCountBefore
MOV EAX, [EBX].fLastKnownBlockIdx
@@1:
MOV ESI, [EBX].fBlockList
MOV ESI, [ESI].fItems
MOV EDI, [ESI+EAX*8] // EDI = BlockStart
MOV ESI, [ESI+EAX*8+4] // ESI = CountCurrent
CMP ECX, EDX
JG @@next
LEA EBP, [ECX+ESI]
CMP EDX, EBP
JGE @@next
MOV [EBX].fLastKnownBlockIdx, EAX
MOV [EBX].fLastKnownCountBefore, ECX
SUB EDX, ECX
LEA EAX, [EDI+EDX*4]
POP EBP
POP EDI
POP ESI
POP EBX
MOV [EAX], ESI
POP ESI
RET
@@next:
ADD ECX, ESI
INC EAX
JMP @@1
@@old:
{$ENDIF}
MOV EAX, [EAX].fItems
MOV [EAX+EDX*4], ESI
POP ESI
@@exit:
end;
function TList.Get( Idx: Integer ): Pointer;
asm
TEST EDX, EDX
JL @@ret_nil
CMP EDX, [EAX].fCount
JGE @@ret_nil
{$IFDEF TLIST_FAST}
CMP [EAX].fUseBlocks, 0
JZ @@old
CMP [EAX].fNotOptimized, 0
JNZ @@slow
MOV ECX, [EAX].fBlockList
JECXZ @@old
MOV ECX, [ECX].fItems
MOV EAX, EDX
SHR EAX, 8
MOV ECX, dword ptr [ECX+EAX*8]
MOVZX EAX, DL
MOV EAX, dword ptr [ECX+EAX*4]
RET
@@slow:
MOV ECX, [EAX].fBlockList
JECXZ @@old
PUSH EBX
PUSH ESI
PUSH EDI
PUSH EBP
XCHG EBX, EAX // EBX == @Self
XOR ECX, ECX // CountBefore := 0;
XOR EAX, EAX // i := 0;
CMP [EBX].fLastKnownBlockIdx, 0
JLE @@1
CMP EDX, [EBX].fLastKnownCountBefore
JL @@1
MOV ECX, [EBX].fLastKnownCountBefore
MOV EAX, [EBX].fLastKnownBlockIdx
@@1:
MOV ESI, [EBX].fBlockList
MOV ESI, [ESI].fItems
MOV EDI, [ESI+EAX*8] // EDI = BlockStart
MOV ESI, [ESI+EAX*8+4] // ESI = CountCurrent
CMP ECX, EDX
JG @@next
LEA EBP, [ECX+ESI]
CMP EDX, EBP
JGE @@next
MOV [EBX].fLastKnownBlockIdx, EAX
MOV [EBX].fLastKnownCountBefore, ECX
SUB EDX, ECX
MOV EAX, [EDI+EDX*4]
POP EBP
POP EDI
POP ESI
POP EBX
RET
@@next:
ADD ECX, ESI
INC EAX
JMP @@1
@@old:
{$ENDIF}
MOV EAX, [EAX].fItems
MOV EAX, [EAX+EDX*4]
RET
@@ret_nil:
XOR EAX, EAX
end;
procedure Run( var AppletWnd: PControl );
asm
PUSH EBX
XCHG EBX, EAX
INC [AppletRunning]
MOV EAX, [EBX]
MOV [Applet], EAX
CALL CallTControlCreateWindow
JMP @@2
@@1:
CALL WaitMessage
MOV EAX, [EBX]
CALL TControl.ProcessMessages
{$IFDEF USE_OnIdle}
MOV EAX, [EBX]
CALL [ProcessIdle]
{$ENDIF}
@@2:
MOVZX ECX, [AppletTerminated]
JECXZ @@1
MOV ECX, [EBX]
XCHG EAX, EBX
POP EBX
JECXZ @@exit
CALL TerminateExecution
@@exit:
end;
function SimpleGetCtlBrushHandle( Sender: PControl ): HBrush;
asm // //
{$IFDEF SMALLEST_CODE}
PUSH COLOR_BTNFACE
CALL GetSysColorBrush
{$ELSE}
@@1: MOV ECX, [EAX].TControl.fParent
JECXZ @@2
MOV EDX, [EAX].TControl.fColor
CMP EDX, [ECX].TControl.fColor
XCHG EAX, ECX
JE @@1
XCHG EAX, ECX
@@2: {$IFDEF STORE_fTmpBrushColorRGB}
PUSH EBX
XCHG EBX, EAX
MOV ECX, [EBX].TControl.fTmpBrush
JECXZ @@3
MOV EAX, [EBX].TControl.fColor
CALL Color2RGB
CMP EAX, [EBX].TControl.fTmpBrushColorRGB
JE @@3
XOR EAX, EAX
XCHG [EBX].TControl.fTmpBrush, EAX
PUSH EAX
CALL DeleteObject
@@3: MOV EAX, [EBX].TControl.fTmpBrush
TEST EAX, EAX
JNE @@4
MOV EAX, [EBX].TControl.fColor
CALL Color2RGB
MOV [EBX].TControl.fTmpBrushColorRGB, EAX
PUSH EAX
CALL CreateSolidBrush
MOV [EBX].TControl.fTmpBrush, EAX
@@4: POP EBX
{$ELSE}
XCHG ECX, EAX
MOV EAX, [ECX].TControl.fTmpBrush
TEST EAX, EAX
JNZ @@ret_EAX
PUSH ECX
MOV EAX, [ECX].TControl.fColor
CALL Color2RGB
PUSH EAX
CALL CreateSolidBrush
POP ECX
MOV [ECX].TControl.fTmpBrush, EAX
@@ret_EAX:
{$ENDIF not STORE_fTmpBrushColorRGB}
{$ENDIF not SMALLEST_CODE}
end;
function NewBrush: PGraphicTool;
asm
MOV [Global_GetCtlBrushHandle], offset NormalGetCtlBrushHandle
CALL _NewGraphicTool
MOV [EAX].TGraphicTool.fNewProc, offset[NewBrush]
MOV [EAX].TGraphicTool.fType, gttBrush
MOV [EAX].TGraphicTool.fMakeHandleProc, offset[MakeBrushHandle]
MOV [EAX].TGraphicTool.fData.Color, clBtnFace
end;
function NewFont: PGraphicTool;
const FontDtSz = sizeof( TGDIFont );
asm
MOV EAX, offset[DoApplyFont2Wnd]
MOV [ApplyFont2Wnd_Proc], EAX
CALL _NewGraphicTool
MOV [EAX].TGraphicTool.fNewProc, offset[NewFont]
MOV [EAX].TGraphicTool.fType, gttFont
MOV [EAX].TGraphicTool.fMakeHandleProc, offset[MakeFontHandle]
MOV EDX, [DefFontColor]
MOV [EAX].TGraphicTool.fData.Color, EDX
PUSH EAX
LEA EDX, [EAX].TGraphicTool.fData.Font
MOV EAX, offset[ DefFont ]
XOR ECX, ECX
MOV CL, FontDtSz
CALL System.Move
POP EAX
end;
function NewPen: PGraphicTool;
asm
CALL _NewGraphicTool
MOV [EAX].TGraphicTool.fNewProc, offset[NewPen]
MOV [EAX].TGraphicTool.fType, gttPen
MOV [EAX].TGraphicTool.fMakeHandleProc, offset[MakePenHandle]
MOV [EAX].TGraphicTool.fData.Pen.Mode, pmCopy
end;
function Color2RGB( Color: TColor ): TColor;
asm
BTR EAX, 31
JNC @@exit
AND EAX , $7F // <- a Fix Hallif
PUSH EAX
CALL GetSysColor
@@exit:
end;
function Color2RGBQuad( Color: TColor ): TRGBQuad;
asm
CALL Color2RGB
// code by bart:
xchg ah,al // xxRRGGBB
ror eax,16 // BBGGxxRR
xchg ah,al // BBGGRRxx
shr eax,8 // 00BBGGRR
end;
function Color2Color16( Color: TColor ): WORD;
asm
MOV EDX, EAX
SHR EDX, 19
AND EDX, $1F
MOV ECX, EAX
SHR ECX, 5
AND ECX, $7E0;
MOV AH, AL
AND EAX, $F800
OR EAX, EDX
OR EAX, ECX
end;
function TGraphicTool.Assign(Value: PGraphicTool): PGraphicTool;
const SzfData = sizeof( fData );
asm // //
TEST EDX, EDX
JNZ @@1
{$IFDEF OLD_REFCOUNT}
TEST EAX, EAX
JZ @@0
CALL TObj.DoDestroy
{$ELSE}
CALL TObj.RefDec
{$ENDIF}
XOR EAX, EAX
@@0: RET
@@1: PUSH EDI
MOV EDI, EDX
TEST EAX, EAX
JNZ @@2
XCHG EAX, EDX
CALL dword ptr[EAX].TGraphicTool.fNewProc
@@2: CMP EAX, EDI
JE @@exit
PUSH EBX
XCHG EBX, EAX
MOV ECX, [EBX].TGraphicTool.fHandle
JECXZ @@3
CMP ECX, [EDI].TGraphicTool.fHandle
JE @@exit1
@@3:
MOV EAX, EBX
CALL TGraphicTool.Changed
LEA EDX, [EBX].TGraphicTool.fData
LEA EAX, [EDI].TGraphicTool.fData
MOV ECX, SzfData
CALL System.Move
MOV EAX, EBX
CALL TGraphicTool.Changed
@@exit1:
XCHG EAX, EBX
POP EBX
@@exit: POP EDI
end;
procedure TGraphicTool.Changed;
asm
XOR ECX, ECX
XCHG ECX, [EAX].fHandle
JECXZ @@exit
PUSH EAX
PUSH ECX
CALL @@CallOnChange
CALL DeleteObject
POP EAX
@@exit:
@@CallOnChange:
MOV ECX, [EAX].fOnChange.TMethod.Code
JECXZ @@no_onChange
PUSH EAX
XCHG EDX, EAX
MOV EAX, [EDX].fOnChange.TMethod.Data
CALL ECX
POP EAX
@@no_onChange:
end;
destructor TGraphicTool.Destroy;
asm
PUSH EAX
CMP [EAX].fType, gttFont
JE @@0
MOV ECX, [EAX].fData.Brush.Bitmap
JECXZ @@0
PUSH ECX
CALL DeleteObject
POP EAX
PUSH EAX
@@0:
MOV ECX, [EAX].fHandle
JECXZ @@1
PUSH ECX
CALL DeleteObject
@@1:
POP EAX
CALL TObj.Destroy
end;
function TGraphicTool.ReleaseHandle: Integer;
asm // //
PUSH EAX
CALL Changed
POP EDX
XOR EAX, EAX
XCHG [EDX].fHandle, EAX
end;
procedure TGraphicTool.SetInt( const Index: Integer; Value: Integer );
asm
LEA EDX, [EDX+EAX].fData
CMP [EDX], ECX
JE @@exit
MOV [EDX], ECX
CALL Changed
@@exit:
end;
function TGraphicTool.IsFontTrueType: Boolean;
asm
CALL GetHandle
TEST EAX, EAX
JZ @@exit
PUSH EBX
PUSH EAX // fHandle
PUSH 0
CALL GetDC
PUSH EAX // DC
MOV EBX, EAX
CALL SelectObject
PUSH EAX
XOR ECX, ECX
PUSH ECX
PUSH ECX
PUSH ECX
PUSH ECX
PUSH EBX
CALL GetFontData
XCHG EAX, [ESP]
PUSH EAX
PUSH EBX
CALL SelectObject
PUSH EBX
PUSH 0
CALL ReleaseDC
POP EAX
INC EAX
SETNZ AL
POP EBX
@@exit:
end;
procedure TextAreaEx( Sender: PCanvas; var Sz : TSize; var Pt : TPoint );
asm
PUSH EBX
PUSH ESI
PUSH EDI
PUSH EBP
MOV EBP, ESP
PUSH EDX // [EBP-4] = @Sz
PUSH ECX // [EBP-8] = @Pt
MOV EBX, EAX
CALL TCanvas.GetFont
MOV ESI, [EAX].TGraphicTool.fData.Font.Orientation
CALL TGraphicTool.IsFontTrueType
TEST AL, AL
JZ @@exit
MOV EDI, [EBP-8]
XOR EAX, EAX
STOSD
STOSD
TEST ESI, ESI
JZ @@exit
PUSH EAX // Pts[1].x
PUSH EAX // Pts[1].y
PUSH ESI
FILD dword ptr [ESP]
POP EDX
FILD word ptr [@@1800]
FDIV
//FWAIT
FLDPI
FMUL
//FWAIT
FLD ST(0)
FSINCOS
FWAIT
MOV ESI, [EBP-4]
LODSD // Sz.cx
PUSH EAX
FILD dword ptr [ESP]
FMUL
FISTP dword ptr [ESP] // Pts[2].x
FWAIT
NEG EAX
PUSH EAX
FILD dword ptr [ESP]
FMUL
FISTP dword ptr [ESP] // Pts[2].y
FWAIT
FLDPI
FLD1
FLD1
FADD
FDIV
FADD
FSINCOS
FWAIT
LODSD
NEG EAX
PUSH EAX
FILD dword ptr [ESP]
FMUL
FISTP dword ptr [ESP] // Pts[4].x
FWAIT
NEG EAX
PUSH EAX
FILD dword ptr [ESP]
FMUL
FISTP dword ptr [ESP] // Pts[4].y
FWAIT
POP ECX
POP EDX
PUSH EDX
PUSH ECX
ADD EDX, [ESP+12]
ADD ECX, [ESP+8]
PUSH EDX
PUSH ECX
MOV ESI, ESP
XOR EDX, EDX // MinX
XOR EDI, EDI // MinY
XOR ECX, ECX
MOV CL, 3
@@loo1: LODSD
CMP EAX, EDI
JGE @@1
XCHG EDI, EAX
@@1: LODSD
CMP EAX, EDX
JGE @@2
XCHG EDX, EAX
@@2: LOOP @@loo1
MOV ESI, [EBP-4]
MOV [ESI], ECX
MOV [ESI+4], ECX
MOV CL, 4
@@loo2:
POP EBX
SUB EBX, EDI
CMP EBX, [ESI+4]
JLE @@3
MOV [ESI+4], EBX
@@3:
POP EAX
SUB EAX, EDX
CMP EAX, [ESI]
JLE @@4
MOV [ESI], EAX
@@4:
LOOP @@loo2
MOV EDI, [EBP-8]
STOSD
XCHG EAX, EBX
STOSD
JMP @@exit
@@1800: DW 1800
@@exit:
MOV ESP, EBP
POP EBP
POP EDI
POP ESI
POP EBX
end;
procedure TGraphicTool.SetFontOrientation(Value: Integer);
asm
MOV byte ptr [GlobalGraphics_UseFontOrient], 1
MOV [GlobalCanvas_OnTextArea], offset[TextAreaEx]
PUSH EAX
XCHG EAX, EDX
MOV ECX, 3600
CDQ
IDIV ECX // EDX = Value mod 3600
POP EAX
MOV [EAX].fData.Font.Escapement, EDX
MOV ECX, EDX
XOR EDX, EDX
MOV DL, go_FontOrientation
CALL SetInt
end;
function TGraphicTool.GetFontStyle: TFontStyle;
asm
MOV EDX, dword ptr [EAX].fData.Font.Italic
AND EDX, $010101
MOV EAX, [EAX].fData.Font.Weight
CMP EAX, 700
SETGE AL //AL:1 = fsBold
ADD EDX, EDX
OR EAX, EDX //AL:2 = fsItalic
SHR EDX, 7
OR EAX, EDX //AL:3 = fsUnderline
SHR EDX, 7
OR EAX, EDX //AL:4 = fsStrikeOut
end;
procedure TGraphicTool.SetFontStyle(const Value: TFontStyle);
asm
PUSH EDI
MOV EDI, EAX
PUSH EDX
CALL GetFontStyle
POP EDX
CMP AL, DL
JE @@exit
PUSH EDI
LEA EDI, [EDI].fData.Font.Weight
MOV ECX, [EDI]
SHR EDX, 1
JNC @@1
CMP ECX, 700
JGE @@2
MOV ECX, 700
JMP @@2
@@1: CMP ECX, 700
JL @@2
XOR ECX, ECX
@@2: XCHG EAX, ECX
STOSD // change Weight
SHR EDX, 1
SETC AL
STOSB // change Italic
SHR EDX, 1
SETC AL
STOSB // change Underline
SHR EDX, 1
SETC AL
STOSB // change StrikeOut
POP EAX
CALL Changed
@@exit: POP EDI
end;
function TGraphicTool.GetHandle: THandle;
const DataSz = sizeof( TGDIToolData );
asm
PUSH EBX
@@start:
XCHG EBX, EAX
MOV ECX, [EBX].fHandle
JECXZ @@1
MOV EAX, [EBX].fData.Color
CALL Color2RGB
CMP EAX, [EBX].fColorRGB
JE @@1
MOV EAX, EBX
CALL ReleaseHandle
PUSH EAX
CALL DeleteObject
@@1: MOV ECX, [EBX].fHandle
INC ECX
LOOP @@exit
MOV ECX, [EBX].fParentGDITool
JECXZ @@2
LEA EDX, [ECX].fData
LEA EAX, [EBX].fData
MOV ECX, DataSz
CALL CompareMem
TEST AL, AL
MOV EAX, [EBX].fParentGDITool
JNZ @@start
@@2: MOV EAX, [EBX].fData.Color
CALL Color2RGB
MOV [EBX].fColorRGB, EAX
XCHG EAX, EBX
CALL dword ptr [EAX].fMakeHandleProc
XCHG ECX, EAX
@@exit: XCHG EAX, ECX
POP EBX
end;
function MakeBrushHandle( Self_: PGraphicTool ): THandle;
asm
PUSH EBX
XCHG EBX, EAX
MOV EAX, [EBX].TGraphicTool.fHandle
TEST EAX, EAX
JNZ @@exit
MOV EAX, [EBX].TGraphicTool.fData.Color
CALL Color2RGB // EAX = ColorRef
XOR EDX, EDX
MOV ECX, [EBX].TGraphicTool.fData.Brush.Bitmap
PUSH ECX
JECXZ @@1
MOV DL, BS_PATTERN
JMP @@2
@@1:
MOV CL, [EBX].TGraphicTool.fData.Brush.Style
MOV DL, CL
SUB CL, 2
JL @@2
XCHG ECX, [ESP]
MOV EAX, [EBX].TGraphicTool.fData.Brush.LineColor
CALL Color2RGB
XOR EDX, EDX
MOV DL, BS_HATCHED
@@2: PUSH EAX
PUSH EDX
PUSH ESP
CALL CreateBrushIndirect
MOV [EBX].TGraphicTool.fHandle, EAX
ADD ESP, 12
@@exit:
POP EBX
end;
function MakePenHandle( Self_: PGraphicTool ): THandle;
asm
PUSH EBX
MOV EBX, EAX
MOV EAX, [EBX].TGraphicTool.fHandle
TEST EAX, EAX
JNZ @@exit
MOV EAX, [EBX].TGraphicTool.fData.Color
CALL Color2RGB
PUSH EAX
PUSH EAX
PUSH [EBX].TGraphicTool.fData.Pen.Width
MOVZX EAX, [EBX].TGraphicTool.fData.Pen.Style
PUSH EAX
PUSH ESP
CALL CreatePenIndirect
MOV [EBX].TGraphicTool.fHandle, EAX
ADD ESP, 16
@@exit:
POP EBX
end;
function MakeGeometricPenHandle( Self_: PGraphicTool ): THandle;
asm
MOV ECX, [EAX].TGraphicTool.fHandle
INC ECX
LOOP @@exit
PUSH EBX
XCHG EBX, EAX
MOV EAX, [EBX].TGraphicTool.fData.Color
CALL Color2RGB // EAX = Color2RGB( fColor )
CDQ // EDX = lbHatch (0)
MOV ECX, [EBX].TGraphicTool.fData.Pen.BrushBitmap
JECXZ @@no_brush_bitmap
XCHG EDX, ECX // lbHatch = fPenBrushBitmap
MOV CL, BS_PATTERN // = 3
JMP @@create_pen
@@no_brush_bitmap:
MOVZX ECX, [EBX].TGraphicTool.fData.Pen.BrushStyle
CMP CL, 1
JLE @@create_pen
MOV EDX, ECX
MOV CL, 2
SUB EDX, ECX
@@create_pen:
PUSH EDX
PUSH EAX
PUSH ECX
MOV ECX, ESP
CDQ
PUSH EDX
PUSH EDX
PUSH ECX
PUSH [EBX].TGraphicTool.fData.Pen.Width
MOVZX ECX, [EBX].TGraphicTool.fData.Pen.Join
SHL ECX, 12
MOVZX EDX, [EBX].TGraphicTool.fData.Pen.EndCap
SHL EDX, 8
OR EDX, ECX
OR DL, byte ptr [EBX].TGraphicTool.fData.Pen.Style
OR EDX, PS_GEOMETRIC
PUSH EDX
CALL ExtCreatePen
POP ECX
POP ECX
POP ECX
MOV [EBX].TGraphicTool.fHandle, EAX
POP EBX
RET
@@exit:
XCHG EAX, ECX
end;
function TCanvas.Assign(SrcCanvas: PCanvas): Boolean;
asm
PUSH EBX
PUSH ESI
XCHG EBX, EAX
MOV ESI, EDX
MOV EAX, [EBX].fFont
MOV EDX, [ESI].fFont
CALL TGraphicTool.Assign
MOV [EBX].fFont, EAX
MOV EAX, [EBX].fBrush
MOV EDX, [ESI].fBrush
CALL TGraphicTool.Assign
MOV [EBX].fBrush, EAX
MOV EAX, [EBX].fPen
MOV EDX, [ESI].fPen
CALL TGraphicTool.Assign
MOV [EBX].fPen, EAX
CALL AssignChangeEvents
MOV ECX, [EBX].fFont
OR ECX, [EBX].fBrush
OR ECX, [EBX].fPen
SETNZ AL
MOV EDX, [ESI].fPenPos.x
MOV ECX, [ESI].fPenPos.y
CMP EDX, [EBX].fPenPos.x
JNE @@chg_penpos
CMP ECX, [EBX].fPenPos.y
JE @@1
@@chg_penpos:
MOV AL, 1
MOV [EBX].fPenPos.x, EDX
MOV [EBX].fPenPos.y, ECX
@@1:
MOV EDX, [ESI].fCopyMode
CMP EDX, [EBX].fCopyMode
JE @@2
MOV [EBX].fCopyMode, EDX
MOV AL, 1
@@2:
POP ESI
POP EBX
end;
procedure TCanvas.CreateBrush;
asm
PUSH EBX
MOV EBX, EAX
MOV ECX, [EAX].fBrush
JECXZ @@chk_owner
MOV EAX, ECX
CALL TGraphicTool.GetHandle
PUSH EAX
MOV EAX, EBX
CALL AssignChangeEvents
MOV EAX, EBX
CALL TCanvas.GetHandle
PUSH EAX
CALL SelectObject
MOV EDX, [EBX].TCanvas.fBrush
CMP [EDX].TGraphicTool.fData.Brush.Style, bsSolid
MOV EAX, [EDX].TGraphicTool.fData.Color
@@0:
MOV EBX, [EBX].TCanvas.fHandle
MOV ECX, offset[Color2RGB]
JNZ @@1
PUSH OPAQUE
PUSH EBX
CALL ECX //Color2RGB
PUSH EAX
PUSH EBX
JMP @@2
@@1:
PUSH TRANSPARENT
PUSH EBX
CALL ECX //Color2RGB
NOT EAX
PUSH EAX
PUSH EBX
@@2:
CALL SetBkColor
CALL SetBkMode
@@exit:
POP EBX
RET
@@chk_owner:
MOV ECX, [EBX].fOwnerControl
JECXZ @@exit
MOV EAX, [ECX].TControl.fColor
XOR ECX, ECX
JMP @@0
end;
procedure TCanvas.CreateFont;
asm
PUSH EBX
MOV EBX, EAX
MOV ECX, [EAX].TCanvas.fFont
JECXZ @@chk_owner
MOV EAX, [ECX].TGraphicTool.fData.Color
PUSH ECX
CALL Color2RGB
XCHG EAX, [ESP]
CALL TGraphicTool.GetHandle
PUSH EAX
MOV EAX, EBX
CALL AssignChangeEvents;
MOV EAX, EBX
CALL TCanvas.GetHandle
PUSH EAX
MOV EBX, EAX
CALL SelectObject
@@set_txcolor:
PUSH EBX
CALL SetTextColor
@@exit:
POP EBX
RET
@@chk_owner:
MOV ECX, [EBX].fOwnerControl
JECXZ @@exit
MOV EBX, [EBX].fHandle
MOV EAX, [ECX].TControl.fTextColor
CALL Color2RGB
PUSH EAX
JMP @@set_txcolor
end;
procedure TCanvas.CreatePen;
asm
MOV ECX, [EAX].TCanvas.fPen
JECXZ @@exit
PUSH EBX
MOV EBX, EAX
MOV DL, [ECX].TGraphicTool.fData.Pen.Mode
MOVZX EDX, DL
INC EDX
PUSH EDX
MOV EAX, ECX
CALL TGraphicTool.GetHandle
PUSH EAX
MOV EAX, EBX
CALL AssignChangeEvents
MOV EAX, EBX
CALL TCanvas.GetHandle
PUSH EAX
MOV EBX, EAX
CALL SelectObject
PUSH EBX
CALL SetROP2
POP EBX
@@exit:
end;
procedure TCanvas.DeselectHandles;
asm
PUSH EBX
PUSH ESI
PUSH EDI
LEA EBX, [EAX].TCanvas.fState
//CALL TCanvas.GetHandle
MOV EAX, [EAX].TCanvas.fHandle
TEST EAX, EAX
JZ @@exit
MOVZX EDX, byte ptr[EBX]
AND DL, PenValid or BrushValid or FontValid
JZ @@exit
PUSH EAX
LEA EDI, [Stock]
MOV ECX, [EDI]
INC ECX
LOOP @@1
MOV ESI, offset[ GetStockObject ]
PUSH BLACK_PEN
CALL ESI
STOSD
PUSH HOLLOW_BRUSH
CALL ESI
STOSD
PUSH SYSTEM_FONT
CALL ESI
STOSD
@@1:
LEA ESI, [Stock]
POP EDX
LODSD
PUSH EAX
PUSH EDX
LODSD
PUSH EAX
PUSH EDX
LODSD
PUSH EAX
PUSH EDX
MOV ESI, offset[ SelectObject ]
CALL ESI
CALL ESI
CALL ESI
AND byte ptr [EBX], not( PenValid or BrushValid or FontValid )
@@exit:
POP EDI
POP ESI
POP EBX
end;
function TCanvas.RequiredState(ReqState: DWORD): HDC; stdcall;
asm
PUSH EBX
PUSH ESI
MOV EBX, ReqState
MOV ESI, [EBP+8] //Self
MOV EAX, ESI
TEST BL, ChangingCanvas
JZ @@1
CALL Changing
@@1: AND BL, 0Fh
TEST BL, HandleValid
JZ @@2
CALL TCanvas.GetHandle
TEST EAX, EAX
JZ @@ret_0
@@2:
MOV AL, [ESI].TCanvas.fState
NOT EAX
AND BL, AL
JZ @@ret_handle
TEST BL, FontValid
JZ @@3
MOV EAX, ESI
CALL CreateFont
@@3: TEST BL, PenValid
JZ @@5
MOV EAX, ESI
CALL CreatePen
MOV ECX, [ESI].TCanvas.fPen
JCXZ @@5
MOV AL, [ECX].TGraphicTool.fData.Pen.Style
DEC AL
{$IFDEF PARANOIA} DB $2C, 3 {$ELSE} SUB AL, 3 {$ENDIF}
JB @@6
@@5: TEST BL, BrushValid
JZ @@7
@@6: MOV EAX, ESI
CALL CreateBrush
@@7: OR [ESI].TCanvas.fState, BL
@@ret_handle:
MOV EAX, [ESI].TCanvas.fHandle
@@ret_0:
POP ESI
POP EBX
end;
procedure TCanvas.SetHandle(Value: HDC);
asm
PUSH EBX
MOV EBX, EAX
MOV ECX, [EBX].fHandle
CMP ECX, EDX
JZ @@exit
JECXZ @@chk_val
PUSH EDX
PUSH ECX
CALL DeselectHandles
POP EDX
MOV ECX, [EBX].fOwnerControl
JECXZ @@chk_Release
CMP [ECX].TControl.fPaintDC, EDX
JE @@clr_Handle
@@chk_Release:
PUSH EDX
CMP [EBX].fOnGetHandle.TMethod.Code, offset[TControl.DC2Canvas]
JNE @@deldc
PUSH [ECX].TControl.fHandle
CALL ReleaseDC
JMP @@clr_Handle
@@deldc:
CALL DeleteDC
@@clr_Handle:
XOR ECX, ECX
MOV [EBX].TCanvas.fHandle, ECX
MOV [EBX].TCanvas.fIsPaintDC, CL
AND [EBX].TCanvas.fState, not HandleValid
POP EDX
@@chk_val:
TEST EDX, EDX
JZ @@exit
OR [EBX].TCanvas.fState, HandleValid
MOV [EBX].TCanvas.fHandle, EDX
LEA EDX, [EBX].TCanvas.fPenPos
MOV EAX, EBX
CALL SetPenPos
@@exit: POP EBX
end;
procedure TCanvas.SetPenPos(const Value: TPoint);
asm
MOV ECX, [EDX].TPoint.y
MOV EDX, [EDX].TPoint.x
MOV [EAX].fPenPos.x, EDX
MOV [EAX].fPenPos.y, ECX
CALL MoveTo
end;
procedure TCanvas.Changing;
asm
PUSHAD
MOV ECX, [EAX].fOnChange.TMethod.Code
JECXZ @@exit
XCHG EDX, EAX
MOV EAX, [EDX].fOnChange.TMethod.Data
CALL ECX
@@exit:
POPAD
end;
procedure TCanvas.Arc(X1, Y1, X2, Y2, X3, Y3, X4, Y4: Integer); stdcall;
asm
PUSH ESI
PUSH HandleValid or PenValid or ChangingCanvas
PUSH dword ptr [EBP+8]
CALL RequiredState
MOV EDX, EAX
LEA ESI, [Y4]
STD
XOR ECX, ECX
MOV CL, 8
@@1:
LODSD
PUSH EAX
LOOP @@1
CLD
PUSH EDX //Canvas.fHandle
CALL Windows.Arc
POP ESI
end;
procedure TCanvas.Chord(X1, Y1, X2, Y2, X3, Y3, X4, Y4: Integer); stdcall;
asm
PUSH HandleValid or PenValid or BrushValid or ChangingCanvas
PUSH dword ptr [EBP + 8]
CALL RequiredState
MOV EDX, EAX
PUSH ESI
LEA ESI, [Y4]
STD
XOR ECX, ECX
MOV CL, 8
@@1:
LODSD
PUSH EAX
LOOP @@1
CLD
PUSH EDX //Canvas.fHandle
CALL Chord
POP ESI
end;
procedure TCanvas.CopyRect(const DstRect: TRect; SrcCanvas: PCanvas;
const SrcRect: TRect);
asm
PUSH ESI
PUSH EDI
PUSH [EAX].fCopyMode
PUSH EDX
PUSH HandleValid or BrushValid
PUSH ECX
PUSH HandleValid or FontValid or BrushValid or ChangingCanvas
PUSH EAX
MOV ESI, offset[ RequiredState ]
CALL ESI
MOV EDI, EAX // EDI = @Self.fHandle
CALL ESI
MOV EDX, EAX // EDX = SrcCanvas.fHandle
POP ECX // ECX = @DstRect
MOV ESI, [SrcRect]
MOV EAX, [ESI].TRect.Bottom
SUB EAX, [ESI].TRect.Top
PUSH EAX
MOV EAX, [ESI].TRect.Right
SUB EAX, [ESI].TRect.Left
PUSH EAX
PUSH [ESI].TRect.Top
LODSD
PUSH EAX
PUSH EDX
MOV EAX, [ECX].TRect.Bottom
MOV EDX, [ECX].TRect.Top
SUB EAX, EDX
PUSH EAX
MOV EAX, [ECX].TRect.Right
MOV ESI, [ECX].TRect.Left
SUB EAX, ESI
PUSH EAX
PUSH EDX
PUSH ESI
PUSH EDI
CALL StretchBlt
POP EDI
POP ESI
end;
procedure TCanvas.DrawFocusRect({$IFNDEF FPC}const{$ENDIF} Rect: TRect);
asm
PUSH EDX
PUSH HandleValid or BrushValid or FontValid or ChangingCanvas
PUSH EAX
CALL RequiredState
PUSH EAX
CALL Windows.DrawFocusRect
end;
procedure TCanvas.Ellipse(X1, Y1, X2, Y2: Integer);
asm
PUSH [Y2]
PUSH [X2]
PUSH ECX
PUSH EDX
PUSH HandleValid or PenValid or BrushValid or ChangingCanvas
PUSH EAX
CALL RequiredState
PUSH EAX
CALL Windows.Ellipse
end;
procedure TCanvas.FillRect({$IFNDEF FPC}const{$ENDIF} Rect: TRect);
asm
PUSH EBX
XCHG EBX, EAX
PUSH EDX
PUSH HandleValid or BrushValid or ChangingCanvas
PUSH EBX
CALL RequiredState
MOV ECX, [EBX].fBrush
JECXZ @@chk_ctl
@@fill_with_Brush:
XCHG EAX, ECX
CALL TGraphicTool.GetHandle
POP EDX
PUSH EAX
JMP @@fin
@@chk_ctl:
MOV ECX, [EBX].fOwnerControl
JECXZ @@dflt_fill
XCHG EAX, ECX
MOV ECX, [EAX].TControl.fBrush
INC ECX
LOOP @@fill_with_Brush
MOV EAX, [EAX].TControl.fColor
CALL Color2RGB
PUSH EAX
CALL CreateSolidBrush
POP EDX
PUSH EAX
PUSH EAX
PUSH EDX
PUSH [EBX].fHandle
CALL Windows.FillRect
CALL DeleteObject
POP EBX
RET
@@dflt_fill:
POP EDX
PUSH COLOR_WINDOW + 1
@@fin:
PUSH EDX
PUSH [EBX].fHandle
CALL Windows.FillRect
POP EBX
end;
procedure TCanvas.FillRgn(const Rgn: HRgn);
asm
PUSH EBX
XCHG EBX, EAX
PUSH EDX
PUSH HandleValid or BrushValid or ChangingCanvas
PUSH EBX
CALL RequiredState
MOV ECX, [EBX].TCanvas.fBrush
JECXZ @@1
@@fill_rgn_using_Brush:
XCHG EAX, ECX
CALL TGraphicTool.GetHandle
POP EDX
PUSH EAX
PUSH EDX
PUSH [EBX].fHandle
CALL Windows.FillRgn
JMP @@fin
@@1: MOV ECX, [EBX].TCanvas.fOwnerControl
MOV EAX, -1 // clWhite
JECXZ @@2
XCHG EAX, ECX
MOV ECX, [EAX].TControl.fBrush
INC ECX
LOOP @@fill_rgn_using_Brush
MOV EAX, [EAX].TControl.fColor
@@2:
CALL Color2RGB
PUSH EAX
CALL CreateSolidBrush // EAX = Br
POP EDX // Rgn
PUSH EAX //-------------------//
PUSH EAX // Br
PUSH EDX // Rgn
PUSH [EBX].FHandle // fHandle
CALL Windows.FillRgn
CALL DeleteObject
@@fin:
POP EBX
end;
procedure TCanvas.FloodFill(X, Y: Integer; Color: TColor;
FillStyle: TFillStyle);
asm
PUSH EBX
MOV EBX, EAX
MOVZX EAX, [FillStyle]
TEST EAX, EAX
MOV EAX, FLOODFILLSURFACE // = 1
JZ @@1
//MOV EAX, FLOODFILLBORDER // = 0
DEC EAX
@@1:
PUSH EAX
PUSH [Color]
PUSH ECX
PUSH EDX
PUSH HandleValid or BrushValid or ChangingCanvas
PUSH EBX
CALL RequiredState
PUSH EAX
CALL Windows.ExtFloodFill
POP EBX
end;
procedure TCanvas.FrameRect({$IFNDEF FPC}const{$ENDIF} Rect: TRect);
asm
PUSH EBX
XCHG EBX, EAX
PUSH EDX
MOV ECX, [EBX].TCanvas.fBrush
JECXZ @@1
PUSH [ECX].TGraphicTool.fData.Color
JMP @@cr_br
@@1: MOV ECX, [EBX].TCanvas.fOwnerControl
JECXZ @@2
PUSH [ECX].TControl.fColor
JMP @@cr_br
@@2: PUSH clWhite
@@cr_br:POP EAX // @Rect
CALL Color2RGB
PUSH EAX
CALL CreateSolidBrush
POP EDX
PUSH EAX
PUSH EAX
PUSH EDX
PUSH HandleValid or ChangingCanvas
PUSH EBX
CALL RequiredState
PUSH EAX
CALL Windows.FrameRect
CALL DeleteObject
POP EBX
end;
procedure TCanvas.LineTo(X, Y: Integer);
asm
PUSH ECX
PUSH EDX
PUSH HandleValid or PenValid or BrushValid or ChangingCanvas
PUSH EAX
CALL RequiredState
PUSH EAX //Canvas.fHandle
CALL Windows.LineTo
end;
procedure TCanvas.MoveTo(X, Y: Integer);
asm
PUSH 0
PUSH ECX
PUSH EDX
PUSH HandleValid
PUSH EAX
CALL RequiredState
PUSH EAX //Canvas.fHandle
CALL Windows.MoveToEx
end;
procedure TCanvas.Pie(X1, Y1, X2, Y2, X3, Y3, X4, Y4: Integer); stdcall;
asm
PUSH HandleValid or PenValid or BrushValid or ChangingCanvas
PUSH dword ptr [EBP + 8]
CALL RequiredState
MOV EDX, EAX
PUSH ESI
LEA ESI, [Y4]
STD
XOR ECX, ECX
MOV CL, 8
@@1:
LODSD
PUSH EAX
LOOP @@1
CLD
PUSH EDX //Canvas.fHandle
CALL Windows.Pie
POP ESI
end;
procedure TCanvas.Polygon(const Points: array of TPoint);
asm
INC ECX
PUSH ECX
PUSH EDX
PUSH HandleValid or PenValid or BrushValid or ChangingCanvas
PUSH EAX
CALL RequiredState
PUSH EAX
CALL Windows.Polygon
end;
procedure TCanvas.Polyline(const Points: array of TPoint);
asm
INC ECX
PUSH ECX
PUSH EDX
PUSH HandleValid or PenValid or BrushValid or ChangingCanvas
PUSH EAX
CALL RequiredState
PUSH EAX
CALL Windows.Polyline
end;
procedure TCanvas.Rectangle(X1, Y1, X2, Y2: Integer);
asm
PUSH [Y2]
PUSH [X2]
PUSH ECX
PUSH EDX
PUSH HandleValid or BrushValid or PenValid or ChangingCanvas
PUSH EAX
CALL RequiredState
PUSH EAX
CALL Windows.Rectangle
end;
procedure TCanvas.RoundRect(X1, Y1, X2, Y2, X3, Y3: Integer);
asm
PUSH [Y3]
PUSH [X3]
PUSH [Y2]
PUSH [X2]
PUSH ECX
PUSH EDX
PUSH HandleValid or BrushValid or PenValid or ChangingCanvas
PUSH EAX
CALL RequiredState
PUSH EAX
CALL Windows.RoundRect
end;
procedure TCanvas.TextArea(const Text: KOLString; var Sz: TSize;
var P0: TPoint);
asm
PUSH EBX
MOV EBX, EAX
PUSH ECX
CALL TextExtent
POP EDX
MOV ECX, [P0]
XOR EAX, EAX
MOV [ECX].TPoint.x, EAX
MOV [ECX].TPoint.y, EAX
CMP [GlobalCanvas_OnTextArea], EAX
JZ @@exit
MOV EAX, EBX
CALL [GlobalCanvas_OnTextArea]
@@exit:
POP EBX
end;
procedure TCanvas.TextRect(const Rect: TRect; X, Y: Integer; const Text: Ansistring);
asm
PUSH EBX
XCHG EBX, EAX
PUSH 0 // prepare 0
PUSH EDX
PUSH ECX
MOV EAX, [Text]
PUSH EAX
CALL System.@LStrLen
POP ECX // ECX = @Text[1]
POP EDX // EDX = X
XCHG EAX, [ESP] // prepare Length(Text), EAX = @Rect
PUSH ECX // prepare PChar(Text)
PUSH EAX // prepare @Rect
XOR EAX, EAX
MOV AL, ETO_CLIPPED // = 4
MOV ECX, [EBX].fBrush
JECXZ @@opaque
CMP [ECX].TGraphicTool.fData.Brush.Style, bsClear
JZ @@txtout
@@opaque:
DB $0C, ETO_OPAQUE //OR AL, ETO_OPAQUE
@@txtout:
PUSH EAX // prepare Options
PUSH [Y] // prepare Y
PUSH EDX // prepare X
PUSH HandleValid or FontValid or BrushValid or ChangingCanvas
PUSH EBX
CALL RequiredState // EAX = fHandle
PUSH EAX // prepare fHandle
CALL Windows.ExtTextOutA // KOL_ANSI
POP EBX
end;
function TCanvas.GetBrush: PGraphicTool;
asm
MOV ECX, [EAX].fBrush
INC ECX
LOOP @@exit
PUSH EAX
CALL NewBrush
POP EDX
PUSH EAX
MOV [EDX].fBrush, EAX
MOV [EAX].TGraphicTool.fOnChange.TMethod.Code, Offset[TCanvas.ObjectChanged]
MOV [EAX].TGraphicTool.fOnChange.TMethod.Data, EDX
MOV ECX, [EDX].fOwnerControl
JECXZ @@1
PUSH [ECX].TControl.fBrush
MOV ECX, [ECX].TControl.fColor
MOV [EAX].TGraphicTool.fData.Color, ECX
POP EDX
TEST EDX, EDX
JZ @@1
CALL TGraphicTool.Assign
@@1: POP ECX
@@exit: XCHG EAX, ECX
end;
function TCanvas.GetFont: PGraphicTool;
asm
MOV ECX, [EAX].TCanvas.fFont
INC ECX
LOOP @@exit
PUSH EAX
CALL NewFont
POP EDX
PUSH EAX
MOV [EDX].TCanvas.fFont, EAX
MOV [EAX].TGraphicTool.fOnChange.TMethod.Code, Offset[TCanvas.ObjectChanged]
MOV [EAX].TGraphicTool.fOnChange.TMethod.Data, EDX
MOV ECX, [EDX].fOwnerControl
JECXZ @@1
PUSH [ECX].TControl.fFont
MOV ECX, [ECX].TControl.fTextColor
MOV [EAX].TGraphicTool.fData.Color, ECX
POP EDX
TEST EDX, EDX
JZ @@1
CALL TGraphicTool.Assign
@@1: POP ECX
@@exit: MOV EAX, ECX
end;
function TCanvas.GetPen: PGraphicTool;
asm
MOV ECX, [EAX].TCanvas.fPen
INC ECX
LOOP @@exit
PUSH EAX
CALL NewPen
POP EDX
MOV [EDX].fPen, EAX
PUSH EAX
MOV EAX, EDX
CALL AssignChangeEvents
POP ECX
@@exit: MOV EAX, ECX
end;
function TCanvas.GetHandle: HDC;
asm
CMP word ptr[EAX].fOnGetHandle.TMethod.Code+2, 0
MOV EDX, EAX
MOV EAX, [EDX].fHandle
JZ @@exit
MOV EAX, [EDX].fOnGetHandle.TMethod.Data
PUSH EDX
CALL [EDX].fOnGetHandle.TMethod.Code
XCHG EAX, [ESP]
POP EDX
PUSH EDX
CALL SetHandle
POP EAX
@@exit:
end;
procedure TCanvas.AssignChangeEvents;
asm
PUSH ESI
LEA ESI, [EAX].fBrush
MOV CL, 3
MOV EDX, EAX
@@1: LODSD
TEST EAX, EAX
JZ @@nxt
MOV [EAX].TGraphicTool.fOnChange.TMethod.Data, EDX
MOV [EAX].TGraphicTool.fOnChange.TMethod.Code, offset[ ObjectChanged ]
@@nxt: DEC CL
JNZ @@1
POP ESI
end;
function Mul64i( const X: I64; Mul: Integer ): I64;
asm //cmd //opd
TEST EDX, EDX
PUSHFD
JGE @@1
NEG EDX
@@1: PUSH ECX
CALL Mul64EDX
POP EAX
POPFD
JGE @@2
MOV EDX, EAX
CALL Neg64
@@2:
end;
function Div64i( const X: I64; D: Integer ): I64;
asm //cmd //opd
PUSH EBX
XOR EBX, EBX
PUSH ESI
XCHG ESI, EAX
LODSD
MOV [ECX], EAX
LODSD
MOV [ECX+4], EAX
MOV ESI, ECX
PUSH EDX
XCHG EAX, ECX
CALL Sgn64
TEST EAX, EAX
JGE @@1
INC EBX
MOV EAX, ESI
MOV EDX, ESI
CALL Neg64
@@1: POP EDX
TEST EDX, EDX
JGE @@2
XOR EBX, 1
NEG EDX
@@2: MOV EAX, ESI
MOV ECX, ESI
CALL Div64EDX
DEC EBX
JNZ @@3
MOV EDX, ESI
XCHG EAX, ESI
CALL Neg64
@@3: POP ESI
POP EBX
end;
function cHex2Int( const Value : KOLString) : Integer;
asm
TEST EAX, EAX
JZ @@exit
CMP word ptr [EAX], '0x'
JZ @@skip_2_chars
CMP word ptr [EAX], '0X'
JNZ @@2Hex2Int
@@skip_2_chars:
INC EAX
INC EAX
@@2Hex2Int:
JMP Hex2Int
@@exit:
end;
function Trim( const S : KOLString): KOLString;
asm
PUSH EDX
CALL TrimRight
POP EDX
MOV EAX, [EDX]
CALL TrimLeft
end;
function LowerCase(const S: Ansistring): Ansistring;
asm
PUSH ESI
XCHG EAX, EDX
PUSH EAX
CALL System.@LStrAsg
POP EAX
CALL UniqueString
PUSH EAX
CALL System.@LStrLen
POP ESI
XCHG ECX, EAX
JECXZ @@exit
@@go:
LODSB
{$IFDEF PARANOIA} DB $2C, 'A' {$ELSE} SUB AL, 'A' {$ENDIF}
{$IFDEF PARANOIA} DB $3C, 26 {$ELSE} CMP AL, 'Z'-'A'+1 {$ENDIF}
JNB @@1
ADD byte ptr [ESI - 1], 20h
@@1:
LOOP @@go
@@exit:
POP ESI
end;
function UpperCase(const S: Ansistring): Ansistring;
asm
PUSH ESI
XCHG EAX, EDX
PUSH EAX
CALL System.@LStrAsg
POP EAX
CALL UniqueString
PUSH EAX
CALL System.@LStrLen
POP ESI
XCHG ECX, EAX
JECXZ @@exit
@@go:
LODSB
{$IFDEF PARANOIA} DB $2C, 'a' {$ELSE} SUB AL, 'a' {$ENDIF}
{$IFDEF PARANOIA} DB $3C, $1A {$ELSE} CMP AL, 'z'-'a'+1 {$ENDIF}
JNB @@1
SUB byte ptr [ESI - 1], 20h
@@1:
LOOP @@go
@@exit:
POP ESI
end;
function AllocMem( Size : Integer ) : Pointer;
asm //cmd //opd
TEST EAX, EAX
JZ @@exit
PUSH EAX
CALL System.@GetMem
POP EDX
PUSH EAX
//MOV CL, 0
CALL ZeroMemory
POP EAX
@@exit:
end;
function StrPCopy(Dest: PAnsiChar; const Source: Ansistring): PAnsiChar;
asm
PUSH EAX
MOV EAX, EDX
CALL System.@LStrLen
MOV ECX, EAX
POP EAX
CALL EDX2PChar
CALL StrLCopy
end;
function StrEq( const S1, S2 : AnsiString ) : Boolean;
asm
TEST EDX, EDX
JNZ @@1
@@0: CMP EAX, EDX
JMP @@exit
@@1: TEST EAX, EAX
JZ @@0
MOV ECX, [EAX-4]
CMP ECX, [EDX-4]
JNE @@exit
PUSH EAX
PUSH EDX
PUSH 0
MOV EDX, ESP
CALL LowerCase
PUSH 0
MOV EAX, [ESP + 8]
MOV EDX, ESP
CALL LowerCase
POP EAX
POP EDX
PUSH EDX
PUSH EAX
CALL System.@LStrCmp
MOV EAX, ESP
PUSHFD
XOR EDX, EDX
MOV DL, 2
CALL System.@LStrArrayClr
POPFD
POP EDX
POP EDX
POP EDX
POP EDX
@@exit:
SETZ AL
end;
function AnsiEq( const S1, S2 : KOLString ) : Boolean;
asm
CALL AnsiCompareStrNoCase
TEST EAX, EAX
SETZ AL
end;
function StrIn(const S: AnsiString; const A: array of AnsiString): Boolean;
asm
@@1:
TEST ECX, ECX
JL @@ret_0
PUSH EDX
MOV EDX, [EDX+ECX*4]
DEC ECX
PUSH ECX
PUSH EAX
CALL StrEq
DEC AL
POP EAX
POP ECX
POP EDX
JNZ @@1
MOV AL, 1
RET
@@ret_0:XOR EAX, EAX
end;
{$IFDEF ASM_no}
procedure NormalizeUnixText( var S: AnsiString );
asm //cmd //opd
CMP dword ptr [EAX], 0
JZ @@exit
PUSH EBX
PUSH EDI
MOV EBX, EAX
CALL UniqueString
MOV EDI, [EBX]
@@1: MOV EAX, EDI
CALL System.@LStrLen
XCHG ECX, EAX
MOV AX, $0D0A
CMP byte ptr [EDI], AL
JNE @@loo
MOV byte ptr [EDI], AH
@@loo:
TEST ECX, ECX
JZ @@fin
@@loo1:
REPNZ SCASB
JNZ @@fin
CMP byte ptr [EDI-2], AH
JE @@loo
MOV byte ptr [EDI-1], AH
JNE @@loo1
@@fin: POP EDI
POP EBX
@@exit:
end;
{$ENDIF}
function FileCreate( const FileName: KOLString; OpenFlags: DWord): THandle;
asm
XOR ECX, ECX
PUSH ECX
MOV ECX, EDX
SHR ECX, 16
AND CX, $1FFF
JNZ @@1
MOV CL, FILE_ATTRIBUTE_NORMAL
@@1: PUSH ECX
MOV CL, DH
PUSH ECX // CreationMode
PUSH 0
MOV CL, DL
PUSH ECX // ShareMode
MOV DX, 0
PUSH EDX // AccessMode
//CALL System.@LStrToPChar // FileName must not be ''
PUSH EAX
CALL CreateFile
end;
function FileClose( Handle: THandle): Boolean;
asm
PUSH EAX
CALL CloseHandle
TEST EAX, EAX
SETNZ AL
end;
function FileRead( Handle: THandle; var Buffer; Count: DWord): DWord;
asm
PUSH EBP
PUSH 0
MOV EBP, ESP
PUSH 0
PUSH EBP
PUSH ECX
PUSH EDX
PUSH EAX
CALL ReadFile
TEST EAX, EAX
POP EAX
JNZ @@exit
XOR EAX, EAX
@@exit:
POP EBP
end;
function File2Str( Handle: THandle): AnsiString;
asm
PUSH EDX
TEST EAX, EAX
JZ @@exit // return ''
PUSH EBX
MOV EBX, EAX // EBX = Handle
XOR EDX, EDX
XOR ECX, ECX
INC ECX
CALL FileSeek
PUSH EAX // Pos
PUSH 0
PUSH EBX
CALL GetFileSize
POP EDX
SUB EAX, EDX // EAX = Size - Pos
JZ @@exitEBX
PUSH EAX
CALL System.@GetMem
XCHG EAX, EBX
MOV EDX, EBX
POP ECX
PUSH ECX
CALL FileRead
POP ECX
MOV EDX, EBX
POP EBX
POP EAX
PUSH EDX
{$IFDEF _D2}
CALL _LStrFromPCharLen
{$ELSE}
{$IFDEF _D2009orHigher}
PUSH ECX // TODO: check to remove
XOR ECX, ECX
{$ENDIF}
CALL System.@LStrFromPCharLen
{$IFDEF _D2009orHigher}
POP ECX
{$ENDIF}
{$ENDIF}
JMP @@freebuf
@@exitEBX:
POP EBX
@@exit:
XCHG EDX, EAX
POP EAX // @Result
PUSH EDX
{$IFDEF _D2009orHigher}
XOR ECX, ECX // TODO: confirm not need push
{$ENDIF}
CALL System.@LStrFromPChar
@@freebuf:
POP EAX
TEST EAX, EAX
JZ @@fin
CALL System.@FreeMem
@@fin:
end;
function FileWrite( Handle: THandle; const Buffer; Count: DWord): DWord;
asm
PUSH EBP
PUSH EBP
MOV EBP, ESP
PUSH 0
PUSH EBP
PUSH ECX
PUSH EDX
PUSH EAX
CALL WriteFile
TEST EAX, EAX
POP EAX
JNZ @@exit
XOR EAX, EAX
@@exit:
POP EBP
end;
function FileEOF( Handle: THandle ) : Boolean;
asm
PUSH EAX
PUSH 0
PUSH EAX
CALL GetFileSize
XCHG EAX, [ESP]
MOV CL, spCurrent
XOR EDX, EDX
CALL FileSeek
POP EDX
CMP EAX, EDX
SETGE AL
end;
function CompareSystemTime( const D1, D2 : TSystemTime) : Integer; assembler;
asm
PUSH ESI
PUSH EBX
MOV ESI, EAX
XOR EAX, EAX
XOR ECX, ECX
MOV CL, 8 // 8 words: wYear, wMonth,..., wMilliseconds
@@loo:
LODSW
MOV BX, [EDX]
INC EDX
INC EDX
CMP CL, 6
JE @@cont // skip compare DayOfWeek
SUB AX, BX
JNE @@calc
@@cont:
LOOP @@loo
JMP @@exit
@@calc:
SBB EAX, EAX
{$IFDEF PARANOIA} DB $0C, 1 {$ELSE} OR AL, 1 {$ENDIF}
@@exit:
POP EBX
POP ESI
end;
function DirectoryExists( const Name: KOLString): Boolean;
asm
PUSH EBX
//CALL System.@LStrToPChar // Name must not be ''
PUSH EAX
PUSH SEM_NOOPENFILEERRORBOX or SEM_FAILCRITICALERRORS
CALL SetErrorMode
XCHG EBX, EAX
CALL GetFileAttributes
INC EAX
JZ @@exit
DEC EAX
{$IFDEF PARANOIA} DB $24, FILE_ATTRIBUTE_DIRECTORY {$ELSE} AND AL, FILE_ATTRIBUTE_DIRECTORY {$ENDIF}
SETNZ AL
@@exit:
XCHG EAX, EBX
PUSH EAX
CALL SetErrorMode
XCHG EAX, EBX
POP EBX
end;
procedure TDirList.Clear;
asm
LEA EDX, [EAX].FListPositions
CALL @@clear
ADD EDX, 4 // fStoreFiles -- order of fields is important!!!
@@clear:
PUSHAD
XOR EAX, EAX
XCHG EAX, dword ptr [EDX]
CALL TObj.RefDec
POPAD
@@exit:
end;
destructor TDirList.Destroy;
asm
PUSH EBX
MOV EBX, EAX
CALL Clear
LEA EAX, [EBX].FPath
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrClr
{$ELSE}
CALL System.@LStrClr
{$ENDIF}
XCHG EAX, EBX
CALL TObj.Destroy
POP EBX
end;
function TDirList.GetCount: Integer;
asm
MOV ECX, [EAX].FListPositions
JECXZ @@retECX
MOV ECX, [ECX].TList.fCount
@@retECX:
XCHG EAX, ECX
end;
destructor TThread.Destroy;
asm
PUSH EBX
MOV EBX, EAX
CALL RefInc
MOV EAX, EBX
CMP [EBX].FTerminated, 0
JNZ @@1
CALL Terminate
MOV EAX, EBX
CALL WaitFor
@@1: MOV ECX, [EBX].FHandle
JECXZ @@2
PUSH ECX
CALL CloseHandle
@@2: POP EAX
XCHG EBX, EAX
JMP TObj.Destroy
end;
destructor TStream.Destroy;
asm
PUSH EAX
PUSH [EAX].fData.fThread
CALL [EAX].fMethods.fClose
POP EAX
CALL TObj.RefDec
POP EAX
CALL TObj.Destroy
end;
procedure CloseMemStream( Strm: PStream );
asm
XOR ECX, ECX
XCHG ECX, [EAX].TStream.fMemory
JECXZ @@exit
XCHG EAX, ECX
CALL System.@FreeMem
@@exit:
end;
function NewReadFileStream( const FileName: KOLString ): PStream;
asm
PUSH EBX
XCHG EBX, EAX
MOV EAX, offset[BaseFileMethods]
CALL _NewStream
MOV EDX, [ReadFileStreamProc]
MOV [EAX].TStream.fMethods.fRead, EDX
XCHG EBX, EAX
MOV EDX, ofOpenRead or ofOpenExisting or ofShareDenyWrite
CALL FileCreate
MOV [EBX].TStream.fData.fHandle, EAX
XCHG EAX, EBX
POP EBX
end;
function NewWriteFileStream( const FileName: KOLString ): PStream;
asm
PUSH EBX
XCHG EBX, EAX
MOV EAX, offset[BaseFileMethods]
CALL _NewStream
MOV [EAX].TStream.fMethods.fWrite, offset[WriteFileStreamEOF]
MOV [EAX].TStream.fMethods.fSetSiz, offset[SetSizeFileStream]
XCHG EBX, EAX
MOV EDX, ofOpenWrite or ofCreateAlways or ofShareDenyWrite
CALL FileCreate
MOV [EBX].TStream.fData.fHandle, EAX
XCHG EAX, EBX
POP EBX
end;
destructor TIniFile.Destroy;
asm //cmd //opd
PUSH EAX
LEA EDX, [EAX].fFileName
PUSH EDX
LEA EAX, [EAX].fSection
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrClr
{$ELSE}
CALL System.@LStrClr
{$ENDIF}
POP EAX
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrClr
{$ELSE}
CALL System.@LStrClr
{$ENDIF}
POP EAX
CALL TObj.Destroy
end;
function MakeAccelerator( fVirt: Byte; Key: Word ): TMenuAccelerator;
asm
MOVZX EAX, AL
PUSH EAX
MOV [ESP+1], DX
POP EAX
end;
function NewForm( AParent: PControl; const Caption: KOLString ): PControl;
const FormClass: array[ 0..4 ] of KOLChar = ( 'F', 'o', 'r', 'm', #0 );
asm
PUSH EBX
PUSH EDX
MOV EDX, offset[FormClass]
MOV CL, 1
{$IFDEF COMMANDACTIONS_OBJ}
PUSH OTHER_ACTIONS
{$ELSE}
PUSH 0
{$ENDIF}
CALL _NewWindowed
MOV EBX, EAX
OR byte ptr [EBX].TControl.fClsStyle, CS_DBLCLKS
MOV EDX, offset[WndProcForm]
CALL TControl.AttachProc
MOV EDX, offset[WndProcDoEraseBkgnd]
MOV EAX, EBX
CALL TControl.AttachProc
POP EDX
MOV EAX, EBX
CALL TControl.SetCaption
{$IFDEF USE_FLAGS}
OR [EBX].TControl.fFlagsG3, (1 shl G3_IsForm) or (1 shl G3_SizeGrip)
{$ELSE}
INC [EBX].TControl.fSizeGrip
DEC WORD PTR [EBX].TControl.fIsForm // why word?
{$ENDIF}
XCHG EAX, EBX
POP EBX
end;
function NewButton( AParent: PControl; const Caption: KOLString ): PControl;
const szActions = sizeof(TCommandActions);
asm
PUSH EBX
PUSH EDX
PUSH 0
{$IFDEF PACK_COMMANDACTIONS}
PUSH [ButtonActions_Packed]
{$ELSE}
PUSH offset[ButtonActions]
{$ENDIF}
MOV EDX, offset[ButtonClass]
MOV ECX, WS_VISIBLE or WS_CHILD or BS_PUSHLIKE or WS_TABSTOP or BS_NOTIFY
CALL _NewControl
XCHG EBX, EAX
//MOV Byte Ptr[EBX].TControl.aAutoSzX, 14
//MOV Byte Ptr[EBX].TControl.aAutoSzY, 6
MOV word ptr [EBX].TControl.aAutoSzX, 6 shl 8 + 14
MOV EDX, [EBX].TControl.fBoundsRect.Top
ADD EDX, 22
MOV [EBX].TControl.fBoundsRect.Bottom, EDX
MOV [EBX].TControl.fTextAlign, taCenter
{$IFDEF USE_FLAGS}
OR [EBX].TControl.fFlagsG5, (1 shl G5_IsButton) or (1 shl G5_IgnoreDefault)
{$ELSE}
INC [EBX].TControl.fIsButton
INC [EBX].TControl.fIgnoreDefault
{$ENDIF}
POP EDX
MOV EAX, EBX
CALL TControl.SetCaption
{$IFNDEF SMALLEST_CODE}
{$IFNDEF BUTTON_DBLCLICK}
MOV EAX, EBX
MOV EDX, offset[WndProcBtnDblClkAsClk]
CALL TControl.AttachProc
{$ENDIF}
{$ENDIF SMALLEST_CODE}
{$IFDEF ALL_BUTTONS_RESPOND_TO_ENTER}
MOV EAX, EBX
MOV EDX, offset[WndProcBtnReturnClick]
CALL TControl.AttachProc
{$ENDIF}
XCHG EAX, EBX
POP EBX
{$IFDEF GRAPHCTL_XPSTYLES}
PUSH EAX
MOV EDX, offset[XP_Themes_For_BitBtn]
CALL Attach_WM_THEMECHANGED
POP EAX
{$ENDIF}
end;
function WndProc_DrawItem( Sender: PControl; var Msg: TMsg; var Rslt: Integer )
: Boolean;
asm //cmd //opd
CMP word ptr [EDX].TMsg.message, WM_DRAWITEM
JNZ @@ret_false
MOV EAX, [EDX].TMsg.lParam
MOV ECX, [EAX].TDrawItemStruct.hwndItem
JECXZ @@ret_false
PUSH EDX
{$IFDEF USE_PROP}
PUSH offset[ID_SELF]
PUSH ECX
CALL GetProp
{$ELSE}
PUSH GWL_USERDATA
PUSH ECX
CALL GetWindowLong
{$ENDIF}
POP EDX
TEST EAX, EAX
JZ @@ret_false
PUSH [EDX].TMsg.lParam
PUSH [EDX].TMsg.wParam
PUSH CN_DRAWITEM
PUSH EAX
CALL TControl.Perform
MOV AL, 1
RET
@@ret_false:
XOR EAX, EAX
end;
{$IFDEF BITBTN_ASM}
function NewBitBtn( AParent: PControl; const Caption: KOLString;
Options: TBitBtnOptions; Layout: TGlyphLayout; GlyphBitmap: HBitmap; GlyphCount: Integer ): PControl;
const szBitmapInfo = sizeof(TBitmapInfo);
asm
PUSH EBX
PUSH EDX
PUSH ECX
PUSH 0
{$IFDEF PACK_COMMANDACTIONS}
PUSH [ButtonActions_Packed]
{$ELSE}
PUSH offset[ButtonActions]
{$ENDIF}
MOV EDX, offset[ButtonClass]
MOV ECX, WS_VISIBLE or WS_CHILD or WS_TABSTOP or BS_OWNERDRAW or BS_NOTIFY
CALL _NewControl
XCHG EBX, EAX
{$IFDEF USE_FLAGS}
OR [EBX].TControl.fFlagsG5, (1 shl G5_IgnoreDefault)or(1 shl G5_IsButton)or(1 shl G5_IsBitBtn)
{$ELSE}
INC [EBX].TControl.fIgnoreDefault
INC [EBX].TControl.fIsButton
INC [EBX].TControl.fIsBitBtn
{$ENDIF}
//MOV byte ptr [EBX].TControl.fCommandActions.aAutoSzX, 8
//MOV byte ptr [EBX].TControl.fCommandActions.aAutoSzY, 8
MOV word ptr [EBX].TControl.fCommandActions.aAutoSzY, $808
POP EAX
MOV [EBX].TControl.fBitBtnOptions, AL
MOVZX EDX, Layout
MOV [EBX].TControl.fGlyphLayout, DL
MOV ECX, GlyphBitmap
MOV [EBX].TControl.fGlyphBitmap, ECX
MOV EDX, [EBX].TControl.fBoundsRect.Top
ADD EDX, 22
MOV [EBX].TControl.fBoundsRect.Bottom, EDX
TEST ECX, ECX
JZ @@noGlyphWH
{$IFDEF PARANOIA} DB $A8, 01 {$ELSE} TEST AL, bboImageList {$ENDIF}
JZ @@getBmpWH
PUSH EAX
MOV EAX, ESP
PUSH EAX
MOV EDX, ESP
PUSH EAX
PUSH EDX
PUSH ECX
CALL ImageList_GetIconSize
POP EAX
POP EDX
MOV ECX, GlyphCount
JMP @@WHready
@@getBmpWH:
ADD ESP, -szBitmapInfo
PUSH ESP
PUSH szBitmapInfo
PUSH ECX
CALL GetObject
XCHG ECX, EAX
POP EAX
POP EAX
POP EDX
ADD ESP, szBitmapInfo-12
TEST ECX, ECX
JZ @@noGlyphWH
MOV ECX, GlyphCount
INC ECX
LOOP @@GlyphCountOK
PUSH EAX
PUSH EDX
XCHG EDX, ECX
DIV ECX
XCHG ECX, EAX
POP EDX
POP EAX
@@GlyphCountOK:
CMP ECX, 1
JLE @@WHReady
PUSH EDX
CDQ
IDIV ECX
POP EDX
@@WHReady:
MOV [EBX].TControl.fGlyphWidth, EAX
MOV [EBX].TControl.fGlyphHeight, EDX
MOV [EBX].TControl.fGlyphCount, ECX
POP ECX // ECX = @ Caption[ 1 ]
PUSH ECX
PUSH EDX
PUSH EAX
TEST EAX, EAX
JLE @@noWidthResize
JECXZ @@addWLeft
CMP [Layout], glyphOver
JE @@addWLeft
MOVZX ECX, byte ptr[ECX]
JECXZ @@addWLeft
// else
CMP [Layout], glyphLeft
JZ @@addWRight
CMP [Layout], glyphRight
JNZ @@noWidthResize
@@addWRight:
ADD [EBX].TControl.fBoundsRect.Right, EAX
ADD byte ptr [EBX].TControl.aAutoSzX, AL
JMP @@noWidthResize
@@addWLeft:
// then
ADD EAX, [EBX].TControl.fBoundsRect.Left
MOV [EBX].TControl.fBoundsRect.Right, EAX
MOV byte ptr [EBX].TControl.aAutoSzX, 0
@@noWidthResize:
TEST EDX, EDX
JLE @@noHeightResize
CMP [Layout], glyphTop
JE @@addHBottom
CMP [Layout], glyphBottom
JNE @@addHTop
@@addHBottom:
ADD [EBX].TControl.fBoundsRect.Bottom, EDX
ADD byte ptr [EBX].TControl.aAutoSzY, DL
JMP @@noHeightResize
@@addHTop:
ADD EDX, [EBX].TControl.fBoundsRect.Top
MOV [EBX].TControl.fBoundsRect.Bottom, EDX
MOV byte ptr [EBX].TControl.aAutoSzY, 0
@@noHeightResize:
POP ECX
POP EAX
CDQ
MOV DL, 4
TEST [EBX].TControl.fBitBtnOptions, 2 //1 shl bboNoBorder
JNZ @@noBorderResize
JECXZ @@noBorderWinc
ADD [EBX].TControl.fBoundsRect.Right, EDX
CMP [EBX].TControl.aAutoSzX, 0
JZ @@noBorderWinc
ADD [EBX].TControl.aAutoSzX, DL
@@noBorderWinc:
TEST EAX, EAX
JLE @@noBorderResize
ADD [EBX].TControl.fBoundsRect.Bottom, EDX
CMP [EBX].TControl.aAutoSzY, 0
JZ @@noBorderResize
ADD [EBX].TControl.aAutoSzY, DL
@@noBorderResize:
@@noGlyphWH:
MOV ECX, [EBX].TControl.fParent
JECXZ @@notAttach2Parent
XCHG EAX, ECX
MOV EDX, offset[WndProc_DrawItem]
CALL TControl.AttachProc
@@notAttach2Parent:
MOV EAX, EBX
MOV EDX, offset[WndProcBitBtn]
CALL TControl.AttachProc
MOV EAX, EBX
POP EDX
CALL TControl.SetCaption
MOV [EBX].TControl.fTextAlign, taCenter
{$IFDEF ALL_BUTTONS_RESPOND_TO_ENTER}
MOV EAX, EBX
MOV EDX, offset[WndProcBtnReturnClick]
CALL TControl.AttachProc
{$ENDIF}
XCHG EAX, EBX
POP EBX
{$IFDEF GRAPHCTL_XPSTYLES}
PUSH EAX
MOV EDX, offset[XP_Themes_For_BitBtn]
CALL Attach_WM_THEMECHANGED
POP EAX
{$ENDIF}
end;
{$ENDIF BITBTN_ASM}
function NewCheckbox( AParent: PControl; const Caption: KOLString ): PControl;
asm
CALL NewButton
MOV EDX, [EAX].TControl.fBoundsRect.Left
ADD EDX, 72
MOV [EAX].TControl.fBoundsRect.Right, EDX
MOV [EAX].TControl.fStyle, WS_VISIBLE or WS_CHILD or BS_AUTOCHECKBOX or WS_TABSTOP or BS_NOTIFY
MOV [EAX].TControl.aAutoSzX, 24
{$IFDEF GRAPHCTL_XPSTYLES}
PUSH EAX
MOV EDX, offset[XP_Themes_For_CheckBox]
CALL Attach_WM_THEMECHANGED
POP EAX
{$ENDIF}
end;
function NewRadiobox( AParent: PControl; const Caption: KOLString ): PControl;
const
RadioboxStyles = WS_VISIBLE or WS_CHILD or BS_RADIOBUTTON or
WS_TABSTOP or WS_GROUP or BS_NOTIFY;
asm
PUSH EBX
PUSH ESI
MOV ESI, EAX
CALL NewCheckbox
XCHG EBX, EAX
MOV [EBX].TControl.fStyle, RadioboxStyles
MOV [EBX].TControl.PP.fControlClick, offset[ClickRadio]
TEST ESI, ESI
JZ @@exit
MOV ECX, [EBX].TControl.fMenu
PUSH ECX
MOV EDX, offset[RADIO_LAST]
MOV EAX, ESI
CALL TControl.Set_Prop_Int
MOV EDX, offset[RADIO_1ST]
PUSH EDX
MOV EAX, ESI
CALL TControl.Get_Prop_Int
TEST EAX, EAX
POP EDX
POP ECX
JNZ @@exit
MOV EAX, ESI
CALL TControl.Set_Prop_Int
MOV EAX, EBX
CALL TControl.SetRadioChecked
@@exit: XCHG EAX, EBX
POP ESI
POP EBX
{$IFDEF GRAPHCTL_XPSTYLES}
PUSH EAX
MOV EDX, offset[XP_Themes_For_RadioBox]
CALL Attach_WM_THEMECHANGED
POP EAX
{$ENDIF}
end;
function NewWordWrapLabel( AParent: PControl; const Caption: KOLString ): PControl;
asm
CALL NewLabel
MOV EDX, [EAX].TControl.fBoundsRect.Top
ADD EDX, 44
MOV [EAX].TControl.fBoundsRect.Bottom, EDX
{$IFDEF USE_FLAGS}
OR [EAX].TControl.fFlagsG1, (1 shl G1_WordWrap)
{$ELSE}
INC [EAX].TControl.fWordWrap
{$ENDIF}
AND byte ptr [EAX].TControl.fStyle, not SS_LEFTNOWORDWRAP
end;
function NewLabelEffect( AParent: PControl; const Caption: KOLString; ShadowDeep: Integer ): PControl;
asm
PUSH EBX
PUSH ECX
PUSH EDX
XOR EDX, EDX
CALL NewLabel
MOV EBX, EAX
{$IFDEF USE_FLAGS}
AND [EBX].TControl.fFlagsG1, not(1 shl G1_IsStaticControl)
{$ELSE}
DEC [EBX].TControl.fIsStaticControl // ����� 0 !
{$ENDIF USE_FLAGS}
MOV EDX, offset[WndProcLabelEffect]
CALL TControl.AttachProc
POP EDX
MOV EAX, EBX
CALL TControl.SetCaption
MOV EDX, offset[WndProcDoEraseBkgnd]
MOV EAX,EBX
CALL TControl.AttachProc
MOV [EBX].TControl.fTextAlign, taCenter
MOV [EBX].TControl.fTextColor, clWindowText
POP [EBX].TControl.DF.fShadowDeep
{$IFDEF USE_FLAGS}
OR [EBX].TControl.fFlagsG1, (1 shl G1_IgnoreWndCaption)
{$ELSE}
INC [EBX].TControl.fIgnoreWndCaption
{$ENDIF USE_FLAGS}
ADD [EBX].TControl.fBoundsRect.Bottom, 40 - 22
MOV [EBX].TControl.DF.fColor2, clNone
XCHG EAX, EBX
POP EBX
end;
function WndProcDoEraseBkgnd( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm // //
CMP word ptr [EDX].TMsg.message, WM_ERASEBKGND
JNE @@ret_false
MOV byte ptr [ECX], 1
PUSH EBX
PUSH EDI
MOV EBX, EAX
MOV EDI, [EDX].TMsg.wParam
{$IFDEF SMALLEST_CODE}
{$ELSE}
CALL TControl.CreateChildWindows
{$IFDEF USE_FLAGS}
TEST [EBX].TControl.fFlagsG2, (1 shl G2_Transparent)
{$ELSE}
CMP [EBX].TControl.fTransparent, 0
{$ENDIF USE_FLAGS}
JNE @@exit
{$ENDIF}
{$IFDEF SMALLEST_CODE}
{$ELSE}
PUSH OPAQUE
PUSH EDI
CALL SetBkMode
MOV EAX, [EBX].TControl.fColor
CALL Color2RGB
PUSH EAX
PUSH EDI
CALL SetBkColor
XOR EAX, EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH EDI
CALL SetBrushOrgEx
{$ENDIF}
SUB ESP, 16
PUSH ESP
PUSH [EBX].TControl.fHandle
CALL GetClientRect
MOV EAX, EBX
CALL dword ptr[Global_GetCtlBrushHandle]
MOV EDX, ESP
PUSH EAX
PUSH EDX
PUSH EDI
CALL Windows.FillRect
ADD ESP, 16
@@exit: POP EDI
POP EBX
@@ret_false:
XOR EAX, EAX
end;
function WndProcSplitter( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm
CMP word ptr [EDX].TMsg.message, WM_NCHITTEST
JNE @@noWM_NCHITTEST
PUSH ECX
PUSH [EDX].TMsg.lParam
PUSH [EDX].TMsg.wParam
PUSH [EDX].TMsg.message
PUSH [EAX].TControl.fHandle
CALL DefWindowProc
TEST EAX, EAX
JLE @@htReady
XOR EAX, EAX
INC EAX
@@htReady:
POP ECX
MOV [ECX], EAX
MOV AL, 1
RET
@@noWM_NCHITTEST:
PUSH EBX
XCHG EBX, EAX
CMP word ptr [EDX].TMsg.message, WM_MOUSEMOVE
JNE @@noWM_MOUSEMOVE
PUSH [EBX].TControl.fCursor
CALL Windows.SetCursor
XOR EDX, EDX
{$IFDEF USE_ASM_DODRAG}
CALL @@DoDrag
{$ELSE}
MOV EAX, EBX
CALL DoDrag
{$ENDIF}
POP EBX
RET
{$IFDEF USE_ASM_DODRAG}
@@DoDrag:
PUSHAD
MOVZX EDI, DL // EDI = 1 if Cancel, 0 otherwise
CMP [EBX].TControl.fDragging, 0
JZ @@e_DoDrag
MOV EAX, [EBX].TControl.fParent
MOV EAX, [EAX].TControl.fChildren
PUSH EAX
MOV EDX, EBX
CALL TList.IndexOf
POP EDX // EDX = Self_.fParent.fChildren:PList
MOV EBP, EBX // Prev := Self_;
TEST EAX, EAX
JLE @@noPrev
MOV EDX, [EDX].TList.fItems
MOV EBP, [EDX+EAX*4-4] // Prev = Self_.fParent.fChildren.fItems[I-1]
PUSH EBP // push Prev
@@noPrev:
PUSH EDX
PUSH EDX
PUSH ESP
CALL GetCursorPos
DEC EDI
JNZ @@noCancel
POP EDX
POP EDX
PUSH [EBX].TControl.fSplitStartPos.y
PUSH [EBX].TControl.fSplitStartPos.x
@@noCancel:
OR EDI, -1
MOV CL, [EBX].TControl.fAlign
MOV AL, 1
SHL EAX, CL
{$IFDEF PARANOIA} DB $A8, chkRight or chkBott {$ELSE} TEST AL, chkRight or chkBott {$ENDIF} //fAlign in [ caRight, caBottom ] ?
JNZ @@mReady
INC EDI
INC EDI
@@mReady:
MOV EDX, [EBX].TControl.fParent
MOVSX EBP, [EDX].TControl.fMargin
NEG EBP
{$IFDEF PARANOIA} DB $A8, chkTop or chkBott {$ELSE} TEST AL, chkTop or chkBott {$ENDIF} // fAlign in [ caTop, caBottom ] ?
XCHG EAX, EDX
JZ @@noTopBottom
CALL TControl.GetClientHeight
XCHG EDX, EAX
POP EAX
POP ESI // MousePos.y
MOV EAX, ESI
PUSH EDX // Self_.fParent.ClientHeight
SUB EAX, [EBX].TControl.fSplitStartPos.y
IMUL EAX, EDI
ADD EAX, [EBX].TControl.fSplitStartSize // EAX = NewSize1
POP EDX
SUB EDX, EAX
SUB EDX, [EBX].TControl.fBoundsRect.Bottom
ADD EDX, [EBX].TControl.fBoundsRect.Top
LEA EDX, [EDX+EBP*4]
MOV ECX, [EBX].TControl.fSecondControl
JECXZ @@noSecondControl
MOV EDX, [ECX].TControl.fBoundsRect.Bottom
SUB EDX, [ECX].TControl.fBoundsRect.Top
CMP [ECX].TControl.fAlign, caClient
JNZ @@noSecondControl
PUSH EAX
MOV EAX, [EBX].TControl.fSplitStartPos.y
SUB EAX, ESI
IMUL EAX, EDI
ADD EAX, [EBX].TControl.fSplitStartPos2.y
LEA EDX, [EAX+EBP*4]
POP EAX
@@noSecondControl:
JMP @@newSizesReady
@@noTopBottom:
CALL TControl.GetClientWidth
XCHG EDX, EAX
POP ESI // MousePos.x
POP ECX
MOV EAX, ESI
PUSH EDX // Self_.fParent.ClientWidth
SUB EAX, [EBX].TControl.fSplitStartPos.x
IMUL EAX, EDI
ADD EAX, [EBX].TControl.fSplitStartSize // EAX = NewSize1
POP EDX
SUB EDX, EAX
SUB EDX, [EBX].TControl.fBoundsRect.Right
ADD EDX, [EBX].TControl.fBoundsRect.Left
LEA EDX, [EDX+EBP*4]
MOV ECX, [EBX].TControl.fSecondControl
JECXZ @@newSizesReady
MOV EDX, [ECX].TControl.fBoundsRect.Right
SUB EDX, [ECX].TControl.fBoundsRect.Left
CMP [ECX].TControl.fAlign, caClient
JNZ @@noSecondControl
PUSH EAX
MOV EAX, [EBX].TControl.fSplitStartPos.x
SUB EAX, ESI
IMUL EAX, EDI
ADD EAX, [EBX].TControl.fSplitStartPos2.x
LEA EDX, [EAX+EBP*4]
POP EAX
@@newSizesReady:
MOV ECX, [EBX].TControl.fSplitMinSize1
SUB ECX, EAX
JLE @@noCheckMinSize1
SUB EDX, ECX
ADD EAX, ECX
@@noCheckMinSize1:
MOV ECX, [EBX].TControl.fSplitMinSize2
SUB ECX, EDX
JLE @@noCheckMinSize2
SUB EAX, ECX
ADD EDX, ECX
@@noCheckMinSize2:
MOV ECX, [EBX].TControl.fOnSplit.TMethod.Code
JECXZ @@noOnSplit
PUSHAD
PUSH EDX
MOV ESI, ECX
XCHG ECX, EAX
MOV EDX, EBX
MOV EAX, [EBX].TControl.fOnSplit.TMethod.Data
CALL ESI
TEST AL, AL
POPAD
JZ @@e_DoDrag
@@noOnSplit:
XCHG ESI, EAX // NewSize1 -> ESI
POP EBP
ADD ESP, -16
MOV EAX, EBP
MOV EDX, ESP
CALL TControl.GetBoundsRect
MOVZX ECX, [EBX].TControl.fAlign
LOOP @@noPrev_caLeft
ADD ESI, [ESP].TRect.Left
MOV [ESP].TRect.Right, ESI
@@noPrev_caLeft:
LOOP @@noPrev_caTop
ADD ESI, [ESP].TRect.Top
MOV [ESP].TRect.Bottom, ESI
@@noPrev_caTop:
LOOP @@noPrev_caRight
MOV EAX, [ESP].TRect.Right
SUB EAX, ESI
MOV [ESP].TRect.Left, EAX
@@noPrev_caRight:
LOOP @@noPrev_caBottom
MOV EAX, [ESP].TRect.Bottom
SUB EAX, ESI
MOV [ESP].TRect.Top, EAX
@@noPrev_caBottom:
MOV EAX, EBP
MOV EDX, ESP
CALL TControl.SetBoundsRect
ADD ESP, 16
{$IFDEF OLD_ALIGN}
MOV EAX, [EBX].TControl.fParent
{$ELSE NEW_ALIGN}
MOV EAX, EBX
{$ENDIF}
CALL dword ptr[Global_Align]
@@e_DoDrag:
POPAD
RET
{$ENDIF USE_ASM_DODRAG}
@@noWM_MOUSEMOVE:
CMP word ptr [EDX].TMsg.message, WM_LBUTTONDOWN
JNE @@noWM_LBUTTONDOWN
MOV ECX, [EBX].TControl.fParent
TEST ECX, ECX
JZ @@noWM_LBUTTONDOWN
MOV EAX, [ECX].TControl.fChildren
PUSH EAX
MOV EDX, EBX
CALL TList.IndexOf
POP ECX
MOV EDX, EBX
TEST EAX, EAX
JLE @@noParent1
MOV ECX, [ECX].TList.fItems
MOV EDX, [ECX+EAX*4-4]
@@noParent1:
MOV CL, [EBX].TControl.fAlign
MOV AL, 1
SHL EAX, CL
{$IFDEF PARANOIA} DB $A8, chkTop or chkBott {$ELSE} TEST AL, chkTop or chkBott {$ENDIF} // fAlign in [caTop,caBottom] ?
XCHG EAX, EDX
JZ @@no_caTop_caBottom
CALL TControl.GetHeight
JMP @@caTop_caBottom
@@no_caTop_caBottom:
CALL TControl.GetWidth
@@caTop_caBottom:
MOV [EBX].TControl.DF.fSplitStartSize, EAX
MOV ECX, [EBX].TControl.DF.fSecondControl
JECXZ @@noSecondControl1
XCHG EAX, ECX
PUSH EAX
CALL TControl.GetWidth
MOV [EBX].TControl.DF.fSplitStartPos2.x, EAX
POP EAX
CALL TControl.GetHeight
MOV [EBX].TControl.DF.fSplitStartPos2.y, EAX
@@noSecondControl1:
PUSH [EBX].TControl.fHandle
CALL SetCapture
{$IFDEF USE_FLAGS}
OR [EBX].TControl.fFlagsG6, 1 shl G6_Dragging
{$ELSE}
OR [EBX].TControl.fDragging, 1
{$ENDIF}
PUSH 0
PUSH 100
PUSH $7B
PUSH [EBX].TControl.fHandle
CALL SetTimer
LEA EAX, [EBX].TControl.DF.fSplitStartPos
PUSH EAX
CALL GetCursorPos
JMP @@exit
@@noWM_LBUTTONDOWN:
CMP word ptr [EDX].TMsg.message, WM_LBUTTONUP
JNE @@noWM_LBUTTONUP
XOR EDX, EDX
{$IFDEF USE_ASM_DODRAG}
CALL @@DoDrag
{$ELSE}
MOV EAX, EBX
CALL DoDrag
{$ENDIF}
JMP @@killtimer
@@noWM_LBUTTONUP:
CMP word ptr[EDX].TMsg.message, WM_TIMER
JNE @@exit
{$IFDEF USE_FLAGS}
TEST [EBX].TControl.fFlagsG6, 1 shl G6_Dragging
{$ELSE}
CMP [EBX].TControl.fDragging, 0
{$ENDIF}
JE @@exit
PUSH VK_ESCAPE
CALL GetAsyncKeyState
TEST EAX, EAX
JGE @@exit
MOV DL, 1
{$IFDEF USE_ASM_DODRAG}
CALL @@DoDrag
{$ELSE}
MOV EAX, EBX
CALL DoDrag
{$ENDIF}
@@killtimer:
{$IFDEF USE_FLAGS}
AND [EBX].TControl.fFlagsG6, $7F //not(1 shl G6_Dragging)
{$ELSE}
MOV [EBX].TControl.fDragging, 0
{$ENDIF}
PUSH $7B
PUSH [EBX].TControl.fHandle
CALL KillTimer
CALL ReleaseCapture
@@exit:
POP EBX
XOR EAX, EAX
end;
function NewSplitterEx( AParent: PControl; MinSizePrev, MinSizeNext: Integer;
EdgeStyle: TEdgeStyle ): PControl;
const int_IDC_SIZEWE = integer( IDC_SIZEWE );
asm
PUSH EBX
PUSH EAX // AParent
PUSH ECX // MinSizePrev
PUSH EDX // MinSizeNext
MOV DL, EdgeStyle
CALL NewPanel
XCHG EBX, EAX
POP [EBX].TControl.DF.fSplitMinSize1
POP [EBX].TControl.DF.fSplitMinSize2
{$IFDEF USE_FLAGS}
MOV [EBX].TControl.fFlagsG5, 1 shl G5_IsSplitter
{$ELSE}
INC [EBX].TControl.fIsSplitter
{$ENDIF}
XOR EDX, EDX
MOV DL, 4
MOV EAX, [EBX].TControl.fBoundsRect.Left
ADD EAX, EDX
MOV [EBX].TControl.fBoundsRect.Right, EAX
ADD EDX, [EBX].TControl.fBoundsRect.Top
MOV [EBX].TControl.fBoundsRect.Bottom, EDX
POP ECX // ECX = AParent
JECXZ @@noParent2
MOV EAX, [ECX].TControl.fChildren
MOV ECX, [EAX].TList.fCount
CMP ECX, 1
JLE @@noParent2
MOV EAX, [EAX].TList.fItems
MOV EAX, [EAX+ECX*4-8]
MOV CL, [EAX].TControl.fAlign
PUSH ECX
MOV AL, 1
SHL EAX, CL
{$IFDEF PARANOIA} DB $A8, chkTop or chkBott {$ELSE} TEST AL, chkTop or chkBott {$ENDIF}
MOV EAX, int_IDC_SIZEWE
JZ @@TopBottom
INC EAX
@@TopBottom:
PUSH EAX
PUSH 0
CALL LoadCursor
MOV [EBX].TControl.fCursor, EAX
POP EDX
MOV EAX, EBX
CALL TControl.SetAlign
@@noParent2:
MOV EAX, EBX
MOV EDX, offset[WndProcSplitter]
CALL TControl.AttachProc
XCHG EAX, EBX
POP EBX
{$IFDEF GRAPHCTL_XPSTYLES}
PUSH EAX
MOV EDX, offset[XP_Themes_For_Splitter]
CALL Attach_WM_THEMECHANGED
POP EAX
{$ENDIF}
end;
function NewGradientPanel( AParent: PControl; Color1, Color2: TColor ): PControl;
asm
PUSH ECX
PUSH EDX
XOR EDX, EDX
CALL NewLabel
PUSH EAX
MOV EDX, offset[WndProcGradient]
CALL TControl.AttachProc
POP EAX
POP [EAX].TControl.DF.fColor1
POP [EAX].TControl.DF.fColor2
ADD [EAX].TControl.fBoundsRect.Right, 40-64
ADD [EAX].TControl.fBoundsRect.Bottom, 40 - 22
end;
function NewGradientPanelEx( AParent: PControl; Color1, Color2: TColor;
Style: TGradientStyle; Layout: TGradientLayout ): PControl;
asm
PUSH ECX
PUSH EDX
XOR EDX, EDX
CALL NewLabel
PUSH EAX
MOV EDX, offset[WndProcGradientEx]
CALL TControl.AttachProc
POP EAX
POP [EAX].TControl.DF.fColor1
POP [EAX].TControl.DF.fColor2
ADD [EAX].TControl.fBoundsRect.Right, 40-100
ADD [EAX].TControl.fBoundsRect.Bottom, 40 - 22
MOV DL, Style
MOV [EAX].TControl.DF.fGradientStyle, DL
MOV DL, Layout
MOV [EAX].TControl.DF.fGradientLayout, DL
end;
const EditClass: array[0..4] of KOLChar = ( 'E','D','I','T',#0 );
function NewEditbox( AParent: PControl; Options: TEditOptions ) : PControl;
const int_IDC_IBEAM = integer( IDC_IBEAM );
const WS_flags = integer( WS_VISIBLE or WS_CHILD or WS_TABSTOP or WS_BORDER );
const WS_clear = integer( not(WS_VSCROLL or WS_HSCROLL) );
asm
PUSH EBX
XCHG EBX, EAX // EBX=AParent
PUSH EDX
MOV EAX, ESP
XOR ECX, ECX
MOV CL, 11
MOV EDX, offset [EditFlags]
CALL MakeFlags
XCHG ECX, EAX // ECX = Flags
POP EAX // Options
PUSH EAX
{$IFDEF PARANOIA} DB $A8, 8 {$ELSE} TEST AL, 8 {$ENDIF}
JNZ @@1
AND ECX, WS_clear
@@1: OR ECX, WS_flags
PUSH 1
{$IFDEF PACK_COMMANDACTIONS}
PUSH [EditActions_Packed]
{$ELSE}
PUSH offset[EditActions]
{$ENDIF}
MOV EDX, offset[EditClass]
XCHG EAX, EBX
CALL _NewControl
XCHG EBX, EAX
MOV Byte Ptr [EBX].TControl.aAutoSzY, 6
LEA ECX, [EBX].TControl.fBoundsRect
MOV EDX, [ECX].TRect.Left
ADD EDX, 100
MOV [ECX].TRect.Right, EDX
MOV EDX, [ECX].TRect.Top
ADD EDX, 22
MOV [ECX].TRect.Bottom, EDX
POP EAX // Options
{$IFDEF PARANOIA} DB $A8, 8 {$ELSE} TEST AL, 8 {$ENDIF}
MOV DL, $0D
JZ @@2
ADD [ECX].TRect.Right, 100
ADD [ECX].TRect.Bottom, 200 - 22
MOV DL, 1
{$IFDEF USE_FLAGS}
OR [EBX].TControl.fFlagsG5, 1 shl G5_IgnoreDefault
{$ELSE}
INC [EBX].TControl.fIgnoreDefault
{$ENDIF}
@@2:
TEST AH, 4
JZ @@3
AND DL, $FE
@@3: MOV [EBX].TControl.fLookTabKeys, DL
{$IFDEF UNICODE_CTRLS}
MOV EAX, EBX
MOV EDX, offset[WndProcUnicodeChars]
CALL TControl.AttachProc
{$ENDIF}
XCHG EAX, EBX
POP EBX
end;
{$IFNDEF USE_DROPDOWNCOUNT}
procedure ComboboxDropDown( Sender: PObj );
asm
PUSH EBX
PUSH ESI
MOV EBX, EAX
CALL TControl.GetItemsCount
CMP EAX, 1
JGE @@1
MOV AL, 1
@@1: CMP EAX, 8
JLE @@2
XOR EAX, EAX
MOV AL, 8
@@2: XOR ESI, ESI
PUSH SWP_NOMOVE or SWP_NOSIZE or SWP_NOZORDER or SWP_NOACTIVATE or SWP_NOREDRAW or SWP_SHOWWINDOW
PUSH ESI
PUSH ESI
PUSH SWP_NOMOVE or SWP_NOZORDER or SWP_NOACTIVATE or SWP_NOREDRAW or SWP_HIDEWINDOW
PUSH EAX
MOV EAX, EBX
CALL TControl.GetHeight
POP ECX
INC ECX
IMUL ECX
INC EAX
INC EAX
PUSH EAX
MOV EAX, EBX
CALL TControl.GetWidth
PUSH EAX
INC ESI
@@3: XOR EDX, EDX
PUSH EDX
PUSH EDX
PUSH EDX
PUSH [EBX].TControl.fHandle
CALL SetWindowPos
DEC ESI
JZ @@3
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EBX].TControl.EV
MOV ECX, [EAX].TEvents.fOnDropDown.TMethod.Code
{$ELSE}
MOV ECX, [EBX].TControl.EV.fOnDropDown.TMethod.Code
{$ENDIF}
{$IFDEF NIL_EVENTS}
JECXZ @@exit
{$ENDIF}
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EAX].TEvents.fOnDropDown.TMethod.Data
{$ELSE}
MOV EAX, [EBX].TControl.EV.fOnDropDown.TMethod.Data
{$ENDIF}
MOV EDX, EBX
CALL ECX
@@exit: POP ESI
POP EBX
end;
{$ENDIF}
const ComboboxClass: array[0..8] of KOLChar = ('C','O','M','B','O','B','O','X',#0 );
function NewCombobox( AParent: PControl; Options: TComboOptions ): PControl;
asm
{$IFDEF GRAPHCTL_XPSTYLES}
{$IFDEF UNICODE_CTRLS}
PUSHAD
CALL InitCommonControls;
POPAD
{$ENDIF}
{$ENDIF}
PUSH EDX
PUSH EAX
PUSH EDX
MOV EAX, ESP
MOV EDX, offset[ComboFlags]
XOR ECX, ECX
MOV CL, 10
CALL MakeFlags
POP EDX
XCHG ECX, EAX
POP EAX
PUSH 1
{$IFDEF PACK_COMMANDACTIONS}
PUSH [ComboActions_Packed]
{$ELSE}
PUSH offset[ComboActions]
{$ENDIF}
MOV EDX, offset[ComboboxClass]
OR ECX, WS_VISIBLE or WS_CHILD or WS_VSCROLL or CBS_HASSTRINGS or WS_TABSTOP
TEST ECX, CBS_SIMPLE
JNZ @@O
OR ECX, CBS_DROPDOWN
@@O:
CALL _NewControl
{$IFDEF PACK_COMMANDACTIONS}
MOV EDX, [EAX].TControl.fCommandActions
MOV [EDX].TCommandActionsObj.aClear, offset[ClearCombobox]
{$ENDIF}
MOV Byte Ptr [EAX].TControl.aAutoSzY, 6
MOV [EAX].TControl.PP.fCreateWndExt, offset[CreateComboboxWnd]
OR byte ptr [EAX].TControl.fClsStyle, CS_DBLCLKS
ADD [EAX].TControl.fBoundsRect.Right, 100-64
ADD [EAX].TControl.fBoundsRect.Bottom, 22-64
MOV CL, 1
POP EDX
TEST DL, 1
JZ @@exit
MOV CL, 3
@@exit:
MOV [EAX].TControl.fLookTabKeys, CL
PUSH EAX
MOV EDX, offset[ WndProcCombo ]
CALL TControl.AttachProc
POP EAX
end;
function WndProcParentResize( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm
CMP word ptr [EDX].TMsg.message, CM_SIZE
JNZ @@exit
PUSH EAX
PUSH 0
PUSH 0
PUSH WM_SIZE
PUSH EAX
CALL TControl.Perform
POP EAX
CALL TControl.Invalidate
@@exit: XOR EAX, EAX
end;
function NewProgressbar( AParent: PControl ): PControl;
asm
PUSH 1
{$IFDEF COMMANDACTIONS_OBJ}
PUSH PROGRESS_ACTIONS
{$ELSE}
PUSH 0
{$ENDIF}
MOV EDX, offset[Progress_class]
MOV ECX, WS_CHILD or WS_VISIBLE
CALL _NewCommonControl
LEA EDX, [EAX].TControl.fBoundsRect
MOV ECX, [EDX].TRect.Left
ADD ECX, 300
MOV [EDX].TRect.Right, ECX
MOV ECX, [EDX].TRect.Top
ADD ECX, 20
MOV [EDX].TRect.Bottom, ECX
XOR EDX, EDX
MOV [EAX].TControl.fMenu, EDX
MOV [EAX].TControl.fTextColor, clHighlight
{$IFDEF COMMANDACTIONS_OBJ} //todo: should be used separate Actions record
MOV ECX, [EAX].TControl.fCommandActions
MOV [ECX].TCommandActionsObj.aSetBkColor, PBM_SETBKCOLOR
{$ELSE}
MOV [EAX].TControl.fCommandActions.aSetBkColor, PBM_SETBKCOLOR
{$ENDIF}
end;
function NewProgressbarEx( AParent: PControl; Options: TProgressbarOptions ): PControl;
asm
PUSH EDX
CALL NewProgressbar
POP ECX
XOR EDX, EDX
SHR ECX, 1
JNC @@notVert
MOV DL, 4
@@notVert:
SHR ECX, 1
JNC @@notSmooth
INC EDX
@@notSmooth:
OR [EAX].TControl.fStyle, EDX
end;
// by Galkov, Jun-2009
function WndProcNotify( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm
CMP word ptr [EDX].TMsg.message, WM_NOTIFY
JNE @@ret_false
PUSH ECX
PUSH EDX
push eax
MOV ECX, [EDX].TMsg.lParam
{$IFDEF USE_PROP}
PUSH offset[ID_SELF]
PUSH [ECX].TNMHdr.hwndFrom
CALL GetProp
{$ELSE}
PUSH GWL_USERDATA
PUSH [ECX].TNMHdr.hwndFrom
CALL GetWindowLong
{$ENDIF}
pop ecx
POP EDX
TEST EAX, EAX
JZ @@ret_false_ECX
cmp eax, ecx
jz @@ret_false_ECX
MOV ECX, [EAX].TControl.fHandle
MOV [EDX].TMsg.hwnd, ECX
POP ECX
JMP TControl.EnumDynHandlers
@@ret_false_ECX:
POP ECX
@@ret_false:
XOR EAX, EAX
end;
function WndProcCommonNotify( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm
CMP word ptr [EDX].TMsg.message, WM_NOTIFY
JNE @@ret_false
PUSH EBX
MOV EBX, [EDX].TMsg.lParam
MOV EDX, [EBX].TNMHdr.code
@@chk_nm_click:
XOR ECX, ECX
CMP EDX, NM_CLICK
JZ @@click
CMP EDX, NM_RCLICK
JNE @@chk_killfocus
{$IFDEF USE_FLAGS}
MOV CL, 1 shl G6_RightClick
{$ELSE}
INC ECX
{$ENDIF}
@@click:
{$IFDEF USE_FLAGS}
AND [EAX].TControl.fFlagsG6, not(1 shl G6_RightClick)
OR [EAX].TControl.fFlagsG6, CL
{$ELSE}
MOV [EAX].TControl.fRightClick, CL
{$ENDIF}
{$IFDEF EVENTS_DYNAMIC}
MOV ECX, [EAX].TControl.EV
MOV ECX, [ECX].TEvents.fOnClick.TMethod.Code
{$ELSE}
MOV ECX, [EAX].TControl.EV.fOnClick.TMethod.Code
{$ENDIF}
{$IFDEF NIL_EVENTS}
JECXZ @@fin_false
{$ENDIF}
{$IFDEF EVENTS_DYNAMIC}
MOV EDX, [EAX].TControl.EV
MOV EDX, [EDX].TEvents.fOnClick.TMethod.Data
{$ELSE}
MOV EDX, [EAX].TControl.EV.fOnClick.TMethod.Data
{$ENDIF}
JMP @@fin_event
{$IFDEF NIL_EVENTS}
@@fin_false:
POP EBX
@@ret_false:
XOR EAX, EAX
RET
{$ENDIF}
@@chk_killfocus:
CMP EDX, NM_KILLFOCUS
JNE @@chk_setfocus
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EAX].TControl.EV
MOV ECX, [EAX].TEvents.fOnLeave.TMethod.Code
{$ELSE}
MOV ECX, [EAX].TControl.EV.fOnLeave.TMethod.Code
{$ENDIF}
{$IFDEF NIL_EVENTS}
JECXZ @@fin_false
{$ENDIF}
{$IFDEF EVENTS_DYNAMIC}
MOV EDX, [EAX].TEvents.fOnLeave.TMethod.Data
{$ELSE}
MOV EDX, [EAX].TControl.EV.fOnLeave.TMethod.Data
{$ENDIF}
JMP @@fin_event
@@chk_setfocus:
CMP EDX, NM_RETURN
JE @@set_focus
CMP EDX, NM_SETFOCUS
JNE @@fin_false
@@set_focus:
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EAX].TControl.EV
MOV ECX, [EAX].TEvents.fOnEnter.TMethod.Code
{$ELSE}
MOV ECX, [EAX].TControl.EV.fOnEnter.TMethod.Code
{$ENDIF}
{$IFDEF NIL_EVENTS}
JECXZ @@fin_false
{$ENDIF}
{$IFDEF EVENTS_DYNAMIC}
MOV EDX, [EAX].TEvents.fOnEnter.TMethod.Data
{$ELSE}
MOV EDX, [EAX].TControl.EV.fOnEnter.TMethod.Data
{$ENDIF}
@@fin_event:
XCHG EAX, EDX
CALL ECX
{$IFnDEF NIL_EVENTS}
@@fin_false:
{$ENDIF}
POP EBX
{$IFnDEF NIL_EVENTS}
@@ret_false:
{$ENDIF}
//MOV AL, 1
XOR EAX, EAX
end;
procedure ApplyImageLists2Control( Sender: PControl );
asm
PUSHAD
XCHG ESI, EAX
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [ESI].TControl.fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aSetImgList
{$ELSE}
MOVZX ECX, [ESI].TControl.fCommandActions.aSetImgList
{$ENDIF}
JECXZ @@fin
MOV EBP, ECX
XOR EBX, EBX
MOV BL, 32
XOR EDI, EDI
@@loo:
MOV EAX, ESI
MOV EDX, EBX
CALL TControl.GetImgListIdx
TEST EAX, EAX
JZ @@nx
CALL TImageList.GetHandle
PUSH EAX
PUSH EDI
PUSH EBP
PUSH ESI
CALL TControl.Perform
@@nx:
INC EDI
SHR EBX, 1
JZ @@fin
CMP BL, 16
JGE @@loo
XOR EBX, EBX
JMP @@loo
@@fin:
POPAD
end;
procedure ApplyImageLists2ListView( Sender: PControl );
asm
PUSHAD
XCHG ESI, EAX
PUSH dword ptr [ESI].TControl.DF.fLVOptions
MOV EAX, ESP
MOV EDX, offset[ListViewFlags]
XOR ECX, ECX
MOV CL, 25
CALL MakeFlags
POP ECX
PUSH ECX
MOV EDX, [ESI].TControl.fStyle
//AND DH, 3
AND DX, not $403F
OR EDX, EAX
MOVZX EAX, [ESI].TControl.DF.fLVStyle
OR EDX, [EAX*4 + offset ListViewStyles]
MOV EAX, ESI
CALL TControl.SetStyle
MOV EAX, ESP
MOV EDX, offset[ListViewExFlags]
XOR ECX, ECX
MOV CL, 23
CALL MakeFlags
POP EDX
PUSH EAX
PUSH $3FFF
PUSH LVM_SETEXTENDEDLISTVIEWSTYLE
PUSH ESI
CALL TControl.Perform
POPAD
CALL ApplyImageLists2Control
end;
function NewListView( AParent: PControl; Style: TListViewStyle; Options: TListViewOptions;
ImageListSmall, ImageListNormal, ImageListState: PImageList ): PControl;
asm
PUSH EDX
PUSH ECX
MOVZX EDX, DL
MOV ECX, [EDX*4 + offset ListViewStyles]
OR ECX, LVS_SHAREIMAGELISTS or WS_CHILD or WS_VISIBLE or WS_TABSTOP
MOV EDX, offset[WC_LISTVIEW]
PUSH 1
{$IFDEF PACK_COMMANDACTIONS}
PUSH [ListViewActions_Packed]
{$ELSE}
PUSH offset[ListViewActions]
{$ENDIF}
CALL _NewCommonControl
{$IFDEF PACK_COMMANDACTIONS}
MOV EDX, [EAX].TControl.fCommandActions
MOV [EDX].TCommandActionsObj.aClear, offset[ClearListView]
{$ENDIF}
MOV EDX, ESP
PUSH EAX
XCHG EAX, EDX
MOV EDX, offset ListViewFlags
XOR ECX, ECX
MOV CL, 25
CALL MakeFlags
XCHG EDX, EAX
POP EAX
MOV ECX, [EAX].TControl.fStyle
AND ECX, not LVS_TYPESTYLEMASK
OR EDX, ECX
MOV [EAX].TControl.fStyle, EDX
POP [EAX].TControl.DF.fLVOptions
POP EDX
MOV [EAX].TControl.DF.fLVStyle, DL
MOV [EAX].TControl.PP.fCreateWndExt, offset[ApplyImageLists2ListView]
ADD [EAX].TControl.fBoundsRect.Right, 200-64
ADD [EAX].TControl.fBoundsRect.Bottom, 150-64
MOV ECX, [ImageListState]
XOR EDX, EDX
PUSHAD
CALL TControl.SetImgListIdx
POPAD
MOV ECX, [ImageListSmall]
MOV DL, 16
PUSHAD
CALL TControl.SetImgListIdx
POPAD
MOV ECX, [ImageListNormal]
ADD EDX, EDX
PUSH EAX
CALL TControl.SetImgListIdx
POP EAX
MOV [EAX].TControl.DF.fLVTextBkColor, clWindow
XOR EDX, EDX
INC EDX
MOV [EAX].TControl.fLookTabKeys, DL
end;
function NewTreeView( AParent: PControl; Options: TTreeViewOptions;
ImgListNormal, ImgListState: PImageList ): PControl;
asm //cmd //opd
PUSH EBX
PUSH ECX
PUSH EAX
PUSH EDX
MOV EAX, ESP
MOV EDX, offset[TreeViewFlags]
XOR ECX, ECX
MOV CL, 13
CALL MakeFlags
POP EDX
OR EAX, WS_VISIBLE or WS_CHILD or WS_TABSTOP
XCHG ECX, EAX
POP EAX
MOV EDX, offset[WC_TREEVIEW]
PUSH 1
{$IFDEF PACK_COMMANDACTIONS}
PUSH [TreeViewActions_Packed]
{$ELSE}
PUSH offset[TreeViewActions]
{$ENDIF}
CALL _NewCommonControl
MOV EBX, EAX
{$IFDEF PACK_COMMANDACTIONS}
MOV EDX, [EBX].TControl.fCommandActions
MOV [EDX].TCommandActionsObj.aClear, offset[ClearTreeView]
{$ENDIF}
MOV [EBX].TControl.PP.fCreateWndExt, offset[ApplyImageLists2Control]
MOV [EBX].TControl.fColor, clWindow
MOV EDX, offset[WndProcTreeView]
CALL TControl.AttachProc
ADD [EBX].TControl.fBoundsRect.Right, 150-64
ADD [EBX].TControl.fBoundsRect.Bottom, 200-64
MOV EAX, EBX
XOR EDX, EDX
MOV DL, 32
POP ECX // ImageListNormal
CALL TControl.SetImgListIdx
MOV EAX, EBX
XOR EDX, EDX
MOV ECX, [ImgListState]
CALL TControl.SetImgListIdx
MOV byte ptr [EBX].TControl.fLookTabKeys, 1
XCHG EAX, EBX
POP EBX
end;
function WndProcTabControl( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm //cmd //opd
{$IFDEF OLD_ALIGN}
PUSH EBP
PUSH EBX
PUSH ESI
PUSH EDI
MOV EBX, EAX
CMP word ptr [EDX].TMsg.message, WM_NOTIFY
JNZ @@chk_WM_SIZE
MOV EDX, [EDX].TMsg.lParam
//!!!
CMP word ptr [EDX].TNMHdr.code, TCN_SELCHANGING
JNZ @@chk_TCN_SELCHANGE
CALL TControl.GetCurIndex
MOV [EBX].TControl.fCurIndex, EAX
JMP @@ret_false
@@chk_TCN_SELCHANGE:
CMP word ptr [EDX].TNMHdr.code, TCN_SELCHANGE
JNZ @@ret_false
CALL TControl.GetCurIndex
XCHG EDI, EAX
CMP EDI, [EBX].TControl.fCurIndex
PUSHFD // WasActive = ZF
MOV [EBX].TControl.FCurIndex, EDI
MOV EAX, EBX
CALL TControl.GetItemsCount
XCHG ESI, EAX // ESI := Self_.Count
@@loo: DEC ESI
JS @@e_loo
MOV EDX, ESI
MOV EAX, EBX
CALL TControl.GetPages
CMP ESI, EDI
PUSH EAX
SETZ DL
CALL TControl.SetVisible
POP EAX
CMP ESI, EDI
JNE @@nx_loo
CALL TControl.BringToFront
@@nx_loo:
JMP @@loo
@@e_loo:
POPFD
JZ @@ret_false
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EBX].TControl.EV
MOV ECX, [EAX].TEvents.fOnSelChange.TMethod.Code
{$ELSE}
MOV ECX, [EBX].TControl.EV.fOnSelChange.TMethod.Code
{$ENDIF}
JECXZ @@ret_false
MOV EDX, EBX
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EAX].TEvents.fOnSelChange.TMethod.Data
{$ELSE}
MOV EAX, [EBX].TControl.EV.fOnSelChange.TMethod.Data
{$ENDIF}
CALL ECX
JMP @@ret_false
@@chk_WM_SIZE:
CMP word ptr [EDX].TMsg.message, WM_SIZE
JNE @@ret_false
ADD ESP, -16
PUSH ESP
PUSH [EBX].TControl.fHandle
CALL Windows.GetClientRect
PUSH ESP
PUSH 0
PUSH TCM_ADJUSTRECT
PUSH EBX
CALL TControl.Perform
MOV EAX, EBX
CALL TControl.GetItemsCount
XCHG ESI, EAX
@@loo2:
DEC ESI
JS @@e_loo2
MOV EDX, ESI
MOV EAX, EBX
CALL TControl.GetPages
MOV EDX, ESP
CALL TControl.SetBoundsRect
JMP @@loo2
@@e_loo2:
ADD ESP, 16
@@ret_false:
XOR EAX, EAX
POP EDI
POP ESI
POP EBX
POP EBP
{$ELSE NEW_ALIGN}
PUSH EBX
MOV EBX, EAX
CMP word ptr [EDX].TMsg.message, WM_NOTIFY
JNZ @@chk_WM_SIZE
MOV EDX, [EDX].TMsg.lParam
CMP word ptr [EDX].TNMHdr.code, TCN_SELCHANGING
JNZ @@chk_TCN_SELCHANGE
CALL TControl.GetCurIndex
MOV [EBX].TControl.fCurIndex, EAX
JMP @@ret_false
@@chk_TCN_SELCHANGE:
CMP word ptr [EDX].TNMHdr.code, TCN_SELCHANGE
JNZ @@ret_false
CALL TControl.GetCurIndex
MOV EDX, [EBX].TControl.fCurIndex
MOV [EBX].TControl.fCurIndex, EAX
CMP EAX, EDX
PUSHFD // WasActive = ZF
BT EDX,31
JBE @@00
MOV EAX, EBX
CALL TControl.GetPages
XOR EDX,EDX
CALL TControl.SetVisible
@@00:
MOV EDX, [EBX].TControl.fCurIndex
MOV EAX, EBX
CALL TControl.GetPages
MOV DL,1
PUSH EAX
CALL TControl.SetVisible
POP EAX
CALL TControl.BringToFront
POPFD
JZ @@ret_false
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EBX].TControl.EV
MOV ECX, [EAX].TEvents.fOnSelChange.TMethod.Code
{$ELSE}
MOV ECX, [EBX].TControl.EV.fOnSelChange.TMethod.Code
{$ENDIF}
{$IFDEF NIL_EVENTS}
JECXZ @@ret_false
{$ENDIF}
MOV EDX, EBX
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EAX].TEvents.fOnSelChange.TMethod.Data
{$ELSE}
MOV EAX, [EBX].TControl.EV.fOnSelChange.TMethod.Data
{$ENDIF}
CALL ECX
JMP @@ret_false
@@chk_WM_SIZE:
CMP word ptr [EDX].TMsg.message, WM_SIZE
JNE @@ret_false
SUB ESP, 10h
PUSH ESP
PUSH [EBX].TControl.fHandle
CALL Windows.GetClientRect
MOV EAX,[ESP].TRect.Right
MOV [EBX].TControl.fClientRight, AL
MOV EAX,[ESP].TRect.Bottom
MOV [EBX].TControl.fClientBottom, AL
PUSH ESP
PUSH 0
PUSH TCM_ADJUSTRECT
PUSH EBX
CALL TControl.Perform
POP EAX
MOV [EBX].TControl.fClientLeft, AL
POP EAX
MOV [EBX].TControl.fClientTop, AL
POP EAX
SUB [EBX].TControl.fClientRight, AL
POP EAX
SUB [EBX].TControl.fClientBottom, AL
@@ret_false:
XOR EAX, EAX
POP EBX
{$ENDIF}
end;
{$IFNDEF OLD_ALIGN}
function NewTabEmpty( AParent: PControl; Options: TTabControlOptions;
ImgList: PImageList ): PControl;
const lenf=high(TabControlFlags); //+++
asm //cmd //opd
PUSH EBX
MOV EBX, EAX
PUSH ECX
PUSH EDX
MOV EAX, ESP
MOV EDX, offset[TabControlFlags]
XOR ECX, ECX
MOV CL, lenf
CALL MakeFlags
TEST byte ptr [ESP], 4
JZ @@0
OR EAX, WS_TABSTOP or TCS_FOCUSONBUTTONDOWN
@@0: OR EAX, WS_CHILD or WS_CLIPSIBLINGS or WS_CLIPCHILDREN or WS_VISIBLE
XCHG ECX, EAX
XCHG EAX, EBX
MOV EDX, offset[WC_TABCONTROL]
PUSH 1
{$IFDEF PACK_COMMANDACTIONS}
PUSH [TabControlActions_Packed]
{$ELSE}
PUSH offset[TabControlActions]
{$ENDIF}
CALL _NewCommonControl
MOV EBX, EAX
POP ECX //Options
TEST ECX, 2 shl (tcoBorder - 1)
JNZ @@borderfixed
AND [EBX].TControl.fExStyle, not WS_EX_CLIENTEDGE
@@borderfixed:
MOV EDX, offset[WndProcTabControl]
CALL TControl.AttachProc
ADD [EBX].TControl.fBoundsRect.Right, 100-64
ADD [EBX].TControl.fBoundsRect.Bottom, 100-64
POP ECX //ImgList
JECXZ @@2
XCHG EAX, ECX
CALL TImageList.GetHandle
PUSH EAX
PUSH 0
PUSH TCM_SETIMAGELIST
PUSH EBX
CALL TControl.Perform
@@2:
MOV byte ptr [EBX].TControl.fLookTabKeys, 1
XCHG EAX, EBX
POP EBX
end;
{$ENDIF}
{$IFNDEF NOT_USE_RICHEDIT}
(*
function WndProc_RE_LinkNotify( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm
CMP word ptr [EDX].TMsg.message, WM_NOTIFY
JNE @@ret_false
MOV EDX, [EDX].TMsg.lParam
CMP [EDX].TNMHdr.code, EN_LINK
JNE @@ret_false
PUSH EBX
PUSH EDX
XCHG EBX, EAX
XOR EAX, EAX
MOV [ECX], EAX
{$IFDEF UNICODE_CTRLS}
ADD ESP, -2040
{$ELSE}
ADD ESP, -1020
{$ENDIF}
PUSH EAX
PUSH ESP
PUSH [EDX].TENLink.chrg.cpMax
PUSH [EDX].TENLink.chrg.cpMin
PUSH ESP
PUSH 0
PUSH EM_GETTEXTRANGE
PUSH EBX
CALL TControl.Perform
LEA EAX, [EBX].TControl.fREUrl
POP EDX
POP ECX
DEC EDX
CMP ECX, EDX
POP ECX
MOV EDX, ESP
JLE @@1
CMP byte ptr [EDX+1], 0
JNZ @@1
// ������� ������� ����� ��� unicode
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrFromPWChar // TODO: not need ecx
{$ELSE not UNICODE_CTRLS}
{$IFDEF _D2}
CALL LStrFromPWChar
{$ELSE}
{$IFDEF _D2009orHigher}
XOR ECX, ECX // TODO: fixme
{$ENDIF}
CALL System.@LStrFromPWChar
{$ENDIF}
{$ENDIF UNICODE_CTRLS}
JMP @@2
@@1:
// ������� ������� ����� ��� ������� ������
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrFromPChar
{$ELSE not UNICODE_CTRLS}
{$IFDEF _D2009orHigher}
XOR ECX, ECX // TODO: fixme
{$ENDIF}
CALL System.@LStrFromPChar
{$ENDIF UNICODE_CTRLS}
@@2:
{$IFDEF UNICODE_CTRLS}
ADD ESP, 2044
{$ELSE not UNICODE_CTRLS}
ADD ESP, 1024
{$ENDIF UNICODE_CTRLS}
POP EDX
MOV ECX, [EDX].TENLink.msg
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EBX].TControl.EV
LEA EAX, [EAX].TEvents.fOnREOverURL
{$ELSE}
LEA EAX, [EBX].TControl.EV.fOnREOverURL
{$ENDIF}
CMP ECX, WM_MOUSEMOVE
JE @@Url_event
//LEA EAX, [EBX].TControl.EV.fOnREUrlClick
ADD EAX, 8
CMP ECX, WM_LBUTTONDOWN
JE @@Url_Event
CMP ECX, WM_RBUTTONDOWN
JNE @@after_Url_event
@@Url_event:
MOV ECX, [EAX].TMethod.Code
{$IFDEF NIL_EVENTS}
JECXZ @@after_Url_event
{$ENDIF}
MOV EDX, EBX
MOV EAX, [EAX].TMethod.Data
CALL ECX
@@after_Url_event:
POP EBX
MOV AL, 1
RET
@@ret_false:
XOR EAX, EAX
end;
*)
{$ENDIF NOT_USE_RICHEDIT}
function OleInit: Boolean;
asm
MOV ECX, [OleInitCount]
INC ECX
LOOP @@init1
PUSH ECX
CALL OleInitialize
TEST EAX, EAX
MOV AL, 0
JNZ @@exit
@@init1:
INC [OleInitCount]
MOV AL, 1
@@exit:
end;
procedure OleUnInit;
asm
MOV ECX, [OleInitCount]
JECXZ @@exit
DEC [OleInitCount]
JNZ @@exit
CALL OleUninitialize
@@exit:
end;
procedure TControl.Init;
const
IniStyle = WS_VISIBLE or WS_CLIPCHILDREN or WS_CLIPSIBLINGS or
WS_CAPTION or WS_SYSMENU or WS_MINIMIZEBOX or WS_MAXIMIZEBOX or
WS_BORDER or WS_THICKFRAME;
asm //cmd //opd
PUSH EBX
PUSH EDI
MOV EBX, EAX
{$IFDEF CALL_INHERITED}
CALL TObj.Init // for now, TObj.Init do nothing for Delphi 4 and higher
{$ENDIF}
{$IFDEF USE_GRAPHCTLS}
MOV [EBX].PP.fDoInvalidate, offset[InvalidateWindowed]
{$ENDIF}
{$IFDEF OLD_EVENTS_MODEL}
MOV EAX, offset WndProcDummy
LEA EDI, [EBX].PP.fPass2DefProc
STOSD // fPass2DefProc := WndProcDummy
STOSD // fOnDynHandlers := WndProcDummy
STOSD // fWndProcKeybd := WndProcDummy
STOSD // fControlClick := WndProcDummy - similar to DefWindowProc
STOSD // fAutoSize := WndProcDummy - similar to DefWindowProc
LEA EDI, [EBX].PP.fWndProcResizeFlicks
STOSD
MOV [EBX].PP.fWndFunc, offset WndFunc
{$ELSE NEW_EVENTS_MODEL}
{$IFDEF EVENTS_DYNAMIC}
XOR ECX, ECX
CMP DWORD PTR[EmptyEvents].TEvents.fOnMessage.TMethod.Code, ECX
JNZ @@a2
MOV CL, idx_LastEvent+1
@@a1: MOVZX EDX, byte ptr [ECX+InitEventsTable-1]
AND DL, $0F
MOV EDX, dword ptr [EDX*4 + DummyProcTable]
MOV dword ptr [EmptyEvents+ECX*8-8], EDX
LOOP @@a1
@@a2:
MOV EDX, offset[EmptyEvents]
MOV [EBX].EV, EDX
MOV CL, idx_LastProc - idx_LastEvent
@@a3:
MOVZX EDX, byte ptr [ECX+InitEventsTable-1]
SHR EDX, 4
MOV EDX, dword ptr [EDX*4 + DummyProcTable]
MOV dword ptr [EBX+ECX*4-4].PP, EDX
LOOP @@a3
{$ELSE}
XOR ECX, ECX
MOV CL, idx_LastEvent+1
@@1:
MOVZX EDX, byte ptr [ECX+InitEventsTable-1]
PUSH EDX
AND DL, $0F
MOV EDX, [EDX*4 + DummyProcTable]
MOV dword ptr [EBX+ECX*8-8].EV, EDX
POP EDX
SHR EDX, 4
CMP ECX, idx_LastProc - idx_LastEvent + 1
JGE @@2
MOV EDX, [EDX*4 + DummyProcTable]
MOV dword ptr [EBX+ECX*4-4].PP, EDX
@@2:
LOOP @@1
{$ENDIF}
{$ENDIF NEW_EVENTS_MODEL}
{$IFDEF COMMANDACTIONS_OBJ} //--- moved to _NewWindowed
//---- MOV EDX, [EBX].fCommandActions
//---- MOV [EDX].TCommandActionsObj.aClear, offset[ClearText]
{$ELSE}
//---- MOV [EBX].fCommandActions.aClear, offset[ClearText]
{$ENDIF}
{$IFDEF USE_FLAGS}
{$ELSE}
INC [EBX].fWindowed
{$ENDIF}
MOV [EBX].fColor, clBtnFace
{$IFDEF SYSTEMCOLORS_DELPHI}
MOV [EBX].fTextColor, clWindowText and $FF
{$ELSE}
MOV [EBX].fTextColor, clWindowText
{$ENDIF}
MOV byte ptr [EBX].fMargin, 2
OR dword ptr [EBX].fCtl3D_child, 3
{$IFDEF SMALLEST_CODE}
{$ELSE}
DEC byte ptr [EBX].fAlphaBlend // has no effect until AlphaBlend changed
{$ENDIF}
MOV byte ptr[EBX].fClsStyle, CS_OWNDC
MOV [EBX].fStyle, IniStyle
INC dword ptr[EBX].fExStyle+2
{$IFDEF USE_FLAGS}
//AND [EBX].fStyle.f3_Style, not(1 shl F3_Disabled)
OR [EBX].fStyle.f3_Style, (1 shl F3_Visible)
{$ELSE}
DEC WORD PTR [EBX].fEnabled
{$ENDIF}
LEA EDI, [EBX].fDynHandlers
MOV EBX, offset[NewList]
CALL EBX
STOSD
CALL EBX
STOSD
POP EDI
POP EBX
end;
procedure CallTControlInit( Ctl: PControl );
begin
Ctl.Init;
end;
procedure TControl.InitParented( AParent: PControl );
const IStyle = WS_VISIBLE or WS_CLIPCHILDREN or WS_CLIPSIBLINGS or
WS_CAPTION or WS_SYSMENU or WS_MINIMIZEBOX or WS_MAXIMIZEBOX or
WS_BORDER or WS_THICKFRAME;
IExStyle = WS_EX_CONTROLPARENT;
IClsStyle = CS_OWNDC;
int_IDC_ARROW = integer( IDC_ARROW );
asm
PUSH EAX
PUSH EDX
//CALL CallTControlInit
mov EDX, [EAX]
call dword ptr [EDX]
POP EDX
POP EAX
TEST EDX, EDX
JZ @@0
MOV ECX, [EDX].fColor
MOV [EAX].fColor, ECX
@@0:
CALL SetParent
end;
destructor TControl.Destroy;
asm
PUSH EBX
PUSH ESI
MOV EBX, EAX
CALL TControl.ParentForm
XCHG ECX, EAX
JECXZ @@cur_ctl_removed
MOV EDX, EBX
XOR EDX, [ECX].TControl.DF.fCurrentControl
JNE @@cur_ctl_removed
MOV [ECX].TControl.DF.fCurrentControl, EDX
@@cur_ctl_removed:
MOV ECX, [EBX].fHandle
JECXZ @@wndhidden
PUSH SW_HIDE
PUSH ECX
CALL ShowWindow
@@wndhidden:
MOV EAX, EBX
CALL Final
{$IFDEF USE_AUTOFREE4CHILDREN}
{$ELSE}
MOV EAX, EBX
CALL DestroyChildren
{$ENDIF}
{$IFDEF USE_FLAGS}
BTS DWORD PTR [EBX].fFlagsG2, G2_Destroying
JC @@destroyed
{$ELSE}
XOR ECX, ECX
CMP [EBX].fDestroying, CL
JNZ @@destroyed
INC [EBX].fDestroying
{$ENDIF USE_FLAGS}
{$IFDEF USE_AUTOFREE4CONTROLS}
XOR EAX, EAX
XCHG EAX, [EBX].fCanvas
CALL TObj.RefDec
{$ELSE}
PUSH EBX
LEA ESI, [EBX].fFont
MOV BL, 3
@@free_font_brush_canvas:
XOR ECX, ECX
XCHG ECX, [ESI]
LODSD
XCHG EAX, ECX
CALL TObj.RefDec
DEC BL
JNZ @@free_font_brush_canvas
POP EBX
{$ENDIF}
MOV EAX, [EBX].fCustomObj
CALL TObj.RefDec
MOV EAX, [EBX].fHandle
TEST EAX, EAX
JZ @@free_fields
{$IFNDEF USE_AUTOFREE4CONTROLS}
{$IFNDEF NEW_MENU_ACCELL}
XOR ECX, ECX
XCHG ECX, [EBX].fAccelTable
JECXZ @@accelTable_destroyed
PUSH ECX
CALL DestroyAcceleratorTable
@@accelTable_destroyed:
{$ENDIF}
MOV EAX, [EBX].fMenuObj
CALL TObj.RefDec
@@destroy_img_list:
XOR EAX, EAX
XCHG EAX, [EBX].fImageList
TEST EAX, EAX
JZ @@img_list_destroyed
CALL TObj.RefDec
JMP @@destroy_img_list
@@img_list_destroyed:
{$ENDIF}
MOV ECX, [EBX].DF.fIcon
JECXZ @@icoremoved
INC ECX
JZ @@icoremoved
{$IFDEF USE_FLAGS}
TEST [EBX].fFlagsG1, (1 shl G1_IconShared)
JNZ @@icoremoved
{$ELSE}
CMP [EBX].fIconShared, 0
JNZ @@icoremoved
{$ENDIF USE_FLAGS}
DEC ECX
PUSH ECX
CALL DestroyIcon
@@icoremoved:
PUSH [EBX].fHandle
CALL IsWindow
TEST EAX, EAX
JZ @@destroy2
{$IFDEF USE_PROP}
PUSH offset[ID_SELF] //* Remarked By M.Gerasimov
PUSH [EBX].fHandle //* unremarked to prevent problems with progress bar
CALL RemoveProp
{$ELSE}
PUSH 0
PUSH GWL_USERDATA
PUSH [EBX].fHandle
CALL SetWindowLong
{$ENDIF}
{$IFDEF USE_fNCDestroyed}
CMP [EBX].fNCDestroyed, 0
JNZ @@destroy2
{$ENDIF USE_fNCDestroyed}
PUSH [EBX].fHandle
CALL DestroyWindow
@@destroy2:
XOR EAX, EAX
MOV [EBX].fHandle, EAX
@@free_fields:
PUSH 0
{$IFDEF USE_FLAGS}
TEST [EBX].fFlagsG6, 1 shl G6_CtlClassNameChg
JZ @@notFreeCtlClsName
{$ELSE}
MOVZX ECX, [EBX].fCtlClsNameChg
JECXZ @@notFreeCtlClsName
{$ENDIF}
PUSH [EBX].fControlClassName
@@notFreeCtlClsName:
MOV ECX, [EBX].fCustomData
JECXZ @@notFreeCustomData
PUSH ECX
@@notFreeCustomData:
@@FreeFieldsLoop:
POP ECX
JECXZ @@endFreeFieldsLoop
XCHG EAX, ECX
CALL System.@FreeMem
JMP @@FreeFieldsLoop
@@endFreeFieldsLoop:
XOR ECX, ECX
XCHG ECX, [EBX].fTmpBrush
JECXZ @@tmpBrush_deleted
PUSH ECX
CALL DeleteObject
@@tmpBrush_deleted:
MOV ECX, [EBX].fParent
JECXZ @@removed_from_parent
CMP [ECX].DF.fCurrentControl, EBX
JNE @@removefromParent
XOR EAX, EAX
MOV [ECX].DF.fCurrentControl, EAX
@@removefromParent:
{$IFDEF USE_AUTOFREE4CHILDREN}
PUSH ECX
{$ENDIF}
MOV EAX, [ECX].fChildren
MOV EDX, EBX
CALL TList.Remove
{$IFDEF USE_AUTOFREE4CHILDREN}
POP EAX
MOV EDX, EBX
CALL TControl.RemoveFromAutoFree
{$ENDIF}
@@removed_from_parent:
{$IFDEF USE_AUTOFREE4CONTROLS}
LEA ESI, [EBX].fDynHandlers
LODSD
CALL TObj.RefDec
LODSD // fChildren
CALL TObj.RefDec
{$ELSE}
PUSH EBX
LEA ESI, [EBX].fDynHandlers
MOV BL, 5
@@freeloo:
LODSD
CALL TObj.RefDec
DEC BL
JNZ @@freeloo
POP EBX
{$ENDIF}
LEA EAX, [EBX].fCaption
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrClr
{$ELSE}
CALL System.@LStrClr
{$ENDIF}
XCHG EAX, EBX
CALL TObj.Destroy
@@destroyed:
POP ESI
POP EBX
end;
procedure TControl.SetEnabled( Value: Boolean );
asm
PUSH EBX
MOV EBX, EAX
MOVZX EDX, DL
PUSH EDX
CALL GetEnabled
POP EDX
CMP AL, DL
JZ @@exit
{$IFDEF USE_FLAGS}
{$ELSE}
MOV [EBX].fEnabled, DL
{$ENDIF USE_FLAGS}
TEST EDX, EDX
JNZ @@andnot
OR [EBX].fStyle.f3_Style, (1 shl F3_Disabled)
JMP @@1
@@andnot:
AND [EBX].fStyle.f3_Style, not(1 shl F3_Disabled)
@@1:
MOV ECX, [EBX].fHandle
JECXZ @@2
PUSH EDX
PUSH ECX
CALL EnableWindow
@@2:
XCHG EAX, EBX
CALL Invalidate
@@exit:
POP EBX
end;
{function TControl.GetParentWindow: HWnd;
asm
MOV ECX, [EAX].fHandle
JECXZ @@1
PUSH EAX
PUSH GW_OWNER
PUSH EAX
CALL GetWindow
POP ECX
TEST EAX, EAX
JZ @@0
RET
@@0: XCHG EAX, ECX
@@1:
MOV EAX, [EAX].fParent
TEST EAX, EAX
JNZ TControl.GetWindowHandle
end;}
function WndProcMouse(Self_: PControl; var Msg: TMsg; var Rslt: Integer): Boolean;
asm
PUSH EBX
PUSH ESI
XCHG EBX, EAX
XOR ECX, ECX // Rslt not used. ECX <= Result = 0
MOV EAX, [EDX].TMsg.message
SUB AH, WM_MOUSEFIRST shr 8
CMP EAX, $20A - WM_MOUSEFIRST //WM_MOUSELAST - WM_MOUSEFIRST
JA @@exit
PUSH dword ptr [EDX].TMsg.lParam // prepare X, Y
PUSHAD
PUSH VK_MENU
CALL GetKeyState
ADD EAX, EAX
POPAD
XCHG EAX, EDX
MOV EAX, [EAX].TMsg.wParam
JNC @@noset_MKALT
{$IFDEF PARANOIA} DB $0C, MK_ALT {$ELSE} OR AL, MK_ALT {$ENDIF}
@@noset_MKALT:
PUSH EAX // prepare Shift
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EBX].TControl.EV
LEA ESI, [EAX].TEvents.fOnMouseDown
{$ELSE}
LEA ESI, [EBX].TControl.EV.fOnMouseDown
{$ENDIF}
CALL dword ptr [EDX*4 + @@jump_table]
@@call_evnt:
PUSH ECX // prepare Button, StopHandling
MOV ECX, ESP // ECX = @MouseData
{$IFDEF NIL_EVENTS}
CMP word ptr [ESI].TMethod.Code+2, 0
JZ @@after_call
{$ENDIF}
MOV EDX, EBX // EDX = Self_
MOV EAX, [ESI].TMethod.Data // EAX = Target_
CALL dword ptr [ESI].TMethod.Code
@@after_call:
POP ECX
POP EDX
POP EDX
MOV CL, CH // Result := StopHandling
@@exit:
XCHG EAX, ECX
POP ESI
POP EBX
RET
@@jump_table:
DD Offset[@@MMove],Offset[@@LDown],Offset[@@LUp],Offset[@@LDblClk]
DD Offset[@@RDown],Offset[@@RUp],Offset[@@RDblClk]
DD Offset[@@MDown],Offset[@@MUp],Offset[@@MDblClk],Offset[@@MWheel]
@@MDown: INC ECX
@@RDown: INC ECX
@@LDown: INC ECX
RET
@@MUp: INC ECX
@@RUp: INC ECX
@@LUp: INC ECX
LODSD
LODSD
RET
@@MMove: ADD ESI, 16
RET
@@MDblClk: INC ECX
@@RDblClk: INC ECX
@@LDblClk: INC ECX
ADD ESI, 24
RET
@@MWheel:ADD ESI, 32
end;
{$IFnDEF USE_GRAPHCTLS}
{$IFnDEF NEW_MODAL}
{$IFnDEF USE_MDI}
function TControl.WndProc( var Msg: TMsg ): Integer;
asm //cmd //opd
PUSH EBX
PUSH ESI
PUSH EDI
PUSH EBP
//MOV ESI, EAX
XCHG ESI, EAX
MOV EDI, EDX
//CALL TControl.RefInc
MOV EBP, [ESI].TControl.PP.fPass2DefProc
XOR EAX, EAX
CMP EAX, [EDI].TMsg.hWnd
JE @@1
CMP EAX, [ESI].TControl.fHandle
JNE @@1
{$IFDEF USE_GRAPHCTLS}
{$IFDEF USE_FLAGS}
TEST [ESI].TControl.fFlagsG6, 1 shl G6_GraphicCtl
{$ELSE}
CMP [ESI].TControl.fWindowed, AL
{$ENDIF}
JNE @@1
{$ENDIF}
MOV EAX, [EDI].TMsg.hWnd
MOV [ESI].TControl.fHandle, EAX
@@1:
XOR eax, eax
CMP [AppletRunning], AL
JZ @@dyn2
MOV ECX, [Applet]
JECXZ @@dyn2
CMP ECX, ESI
JE @@dyn2
CALL @@onmess
@@dyn2: MOV ECX, ESI
CALL @@onmess
MOV EBX, [ESI].TControl.PP.fOnDynHandlers
MOV EAX, ESI
CALL @@callonmes
//**********************************************************
MOVZX EAX, word ptr [EDI].TMsg.message
CMP AX, WM_CLOSE
JNZ @@chk_WM_DESTROY
CMP ESI, [Applet]
JZ @@postquit
MOV EAX, ESI
CALL IsMainWindow
TEST AL, AL
JZ @@calldef
@@postquit:
PUSH 0
CALL PostQuitMessage
MOV byte ptr [AppletTerminated], 1
JMP @@calldef
//********************************************************** Added By M.Gerasimov
@@chk_WM_DESTROY:
CMP AX, WM_DESTROY
JNE @@chk_WM_NCDESTROY
{$IFDEF USE_FLAGS}
OR [ESI].TControl.fFlagsG2, (1 shl G2_BeginDestroying)
{$ELSE}
MOV [ESI].TControl.fBeginDestroying, AL
{$ENDIF}
JMP @@calldef
//**********************************************************
@@chk_WM_NCDESTROY:
//CMP word ptr [EDI].TMsg.message, WM_NCDESTROY
CMP AX, WM_NCDESTROY
JNE @@chk_WM_SIZE // @@chk_CM_RELEASE
//********************************************************** Added By M.Gerasimov
{$IFDEF USE_PROP}
PUSH offset[ID_SELF]
PUSH [ESI].fHandle
CALL RemoveProp
{$ELSE}
PUSH 0
PUSH GWL_USERDATA
PUSH [ESI].fHandle
CALL SetWindowLong
{$ENDIF}
//**********************************************************
@@return0:
XOR EAX, EAX
JMP @@exit // WM_NCDESTROY and CM_RELEASE
// is not a subject to pass it
// to fPass2DefProc
@@onmess:
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [ECX].TControl.EV
MOV EBX, [EAX].TEvents.fOnMessage.TMethod.Code
MOV EAX, [EAX].TEvents.fOnMessage.TMethod.Data
{$ELSE}
MOV EAX, [ECX].TControl.EV.fOnMessage.TMethod.Data
MOV EBX, [ECX].TControl.EV.fOnMessage.TMethod.Code
{$ENDIF}
@@callonmes:
{$IFDEF NIL_EVENTS}
TEST EBX, EBX
JZ @@exit // @@dynmes1
{$ENDIF}
@@onmess1:
PUSH 0
MOV EDX, EDI
MOV ECX, ESP
CALL EBX
TEST AL, AL
POP EAX
JZ @@ret
POP EDX // pop retaddr
JMP @@pass2defproc
//**************************************************************
@@chk_WM_SIZE:
CMP AX, WM_SIZE
JNE @@chk_WM_SYSCOMMAND //@@chk_WM_SHOWWINDOW
MOV EDX, EDI
MOV EAX, ESI
CALL TControl.CallDefWndProc
PUSH EAX
{$IFDEF OLD_ALIGN}
{$IFDEF USE_FLAGS}
TEST [ESI].TControl.fFlagsG3, (1 shl G3_IsForm)
{$ELSE}
CMP [ESI].TControl.fIsForm, 0
{$ENDIF}
JNZ @@doGlobalAlignSelf
MOV EAX, [ESI].TControl.fParent
CALL dword ptr [Global_Align]
@@doGlobalAlignSelf:
{$ENDIF}
MOV EAX, ESI
CALL dword ptr [Global_Align]
JMP @@popeax_exit // fPass2DefProc not needed, CallDefWndProc already called
//**************************************************************
@@chk_WM_SYSCOMMAND:
CMP AX, WM_SYSCOMMAND
JNE @@chk_WM_SETFOCUS
MOV EAX, [EDI].TMsg.wParam
{$IFDEF PARANOIA} DB $24, $F0 {$ELSE} AND AL, $F0 {$ENDIF}
CMP AX, SC_MINIMIZE
JNE @@calldef
MOV EAX, ESI
CALL TControl.IsMainWindow
TEST AL, AL
JZ @@calldef
CMP ESI, [Applet]
JE @@calldef
PUSH 0
PUSH SC_MINIMIZE
PUSH WM_SYSCOMMAND
MOV EAX, [Applet]
PUSH [EAX].TControl.fHandle
CALL PostMessage
@@ret_0:
JMP @@0pass2defproc
//***************************************************************
@@chk_WM_SETFOCUS:
CMP AX, WM_SETFOCUS
JNE @@chk_WM_CTLCOLOR //@@chk_WM_SETCURSOR
MOV EAX, ESI
CALL TControl.DoSetFocus
TEST AL, AL
JZ @@0pass2defproc
INC [ESI].TControl.fClickDisabled
MOV EAX, ESI
MOV EDX, EDI
CALL TControl.CallDefWndProc
DEC [ESI].TControl.fClickDisabled
JMP @@exit
//**************************************************************
@@chk_WM_CTLCOLOR:
MOV EDX, EAX
SUB DX, WM_CTLCOLORMSGBOX
CMP DX, WM_CTLCOLORSTATIC-WM_CTLCOLORMSGBOX
JA @@chk_WM_COMMAND
PUSH [EDI].TMsg.lParam
PUSH [EDI].TMsg.wParam
ADD AX, CN_BASE //+WM_CTLCOLORMSGBOX
PUSH EAX
PUSH [EDI].TMsg.lParam
CALL SendMessage
JMP @@pass2defproc
//**************************************************************
@@chk_WM_COMMAND:
CMP AX, WM_COMMAND
JNE @@chk_WM_KEY
{$IFDEF USE_PROP}
PUSH offset[ID_SELF]
PUSH [EDI].TMsg.lParam
CALL GetProp
{$ELSE}
PUSH GWL_USERDATA
PUSH [EDI].TMsg.lParam
CALL GetWindowLong
{$ENDIF}
TEST EAX, EAX
JZ @@calldef
PUSH [EDI].TMsg.lParam
PUSH [EDI].TMsg.wParam
PUSH CM_COMMAND
PUSH [EDI].TMsg.lParam
CALL SendMessage
JMP @@pass2defproc
//**************************************************************
@@chk_WM_KEY:
MOV EDX, EAX
SUB DX, WM_KEYFIRST
CMP DX, WM_KEYLAST-WM_KEYFIRST
JA @@calldef //@@chk_CM_EXECPROC
{$IFDEF KEY_PREVIEW}
{$IFDEF USE_FLAGS}
TEST [ESI].TControl.fFlagsG4, 1 shl G4_Pushed
{$ELSE}
CMP [ESI].TControl.fKeyPreviewing, 0
{$ENDIF}
JNE @@in_focus
{$ENDIF KEY_PREVIEW}
CALL GetFocus
//--- CMP EAX, [ESI].TControl.fFocusHandle
//--- JE @@in_focus
CMP EAX, [ESI].TControl.fHandle
{$IFDEF USE_GRAPHCTLS}
JE @@in_focus
CMP [ESI].fWindowed, 0
{$ENDIF}
JNE @@0pass2defproc
@@in_focus:
{$IFDEF KEY_PREVIEW}
{$IFDEF USE_FLAGS}
AND [ESI].TControl.fFlagsG4, not(1 shl G4_Pushed)
{$ELSE}
MOV [ESI].TControl.fKeyPreviewing, 0
{$ENDIF}
{$ENDIF KEY_PREVIEW}
PUSH EAX
MOV ECX, ESP
MOV EDX, EDI
MOV EAX, ESI
CALL dword ptr [fGlobalProcKeybd]
TEST AL, AL
JNZ @@to_exit
MOV ECX, ESP
MOV EDX, EDI
MOV EAX, ESI
CALL [ESI].PP.fWndProcKeybd
TEST AL, AL
@@to_exit:
POP EAX
JNZ @@pass2defproc
PUSH VK_CONTROL
CALL GetKeyState
XCHG EBX, EAX
PUSH VK_MENU
CALL GetKeyState
OR EAX, EBX
JS @@calldef
CMP word ptr [EDI].TMsg.message, WM_CHAR
JNE @@to_fGotoControl
CMP byte ptr [EDI].TMsg.wParam, 9
JE @@clear_wParam
JMP @@calldef
@@to_fGotoControl:
MOV EAX, ESI
CALL TControl.ParentForm
TEST EAX, EAX
JZ @@calldef
MOV ECX, [EAX].PP.fGotoControl
{$IFDEF NIL_EVENTS}
JECXZ @@calldef
{$ENDIF}
MOV EBX, ECX
CMP [EDI].TMsg.message, WM_KEYDOWN
SETNE CL
CMP [EDI].TMsg.message, WM_SYSKEYDOWN
SETNE CH
AND CL, CH
MOV EDX, [EDI].TMsg.wParam
MOV EAX, ESI
CALL EBX
TEST AL, AL
JZ @@calldef
@@clear_wParam:
XOR EAX, EAX
MOV [EDI].TMsg.wParam, EAX
JMP @@pass2defproc
@@calldef:
MOV EAX, ESI
MOV EDX, EDI
CALL TControl.CallDefWndProc
JMP @@exit
@@0pass2defproc:
XOR EAX, EAX
@@pass2defproc:
PUSH EAX
@@1pass2defproc:
CMP [AppletTerminated], 0 //
JNZ @@popeax_exit // uncommented 25-Oct-2003
{$IFDEF USE_fNCDestroyed}
CMP [ESI].fNCDestroyed, 0 //
JNZ @@popeax_exit //
{$ENDIF USE_fNCDestroyed}
MOV ECX, ESP
MOV EAX, ESI
MOV EDX, EDI
CALL EBP
@@popeax_exit:
POP EAX
@@exit:
{XCHG ESI, EAX
CALL TControl.RefDec
XCHG EAX, ESI}
POP EBP
POP EDI
POP ESI
POP EBX
@@ret:
end;
{$ENDIF no_USE_MDI}
{$ENDIF no NEW_MODAL}
{$ENDIF no USE_GRAPHCTLS}
procedure TControl.SetClsStyle( Value: DWord );
asm //cmd //opd
CMP EDX, [EAX].TControl.fClsStyle
JE @@exit
MOV [EAX].TControl.fClsStyle, EDX
MOV ECX, [EAX].TControl.fHandle
JECXZ @@exit
PUSH EDX
PUSH GCL_STYLE
PUSH ECX
CALL SetClassLong
@@exit:
end;
procedure TControl.SetStyle( Value: DWord );
const SWP_FLAGS = SWP_NOACTIVATE or SWP_NOMOVE or SWP_NOSIZE or
SWP_NOZORDER or SWP_FRAMECHANGED;
asm
CMP EDX, [EAX].fStyle
JZ @@exit
MOV [EAX].fStyle, EDX
MOV ECX, [EAX].fHandle
JECXZ @@exit
PUSH EAX
PUSH SWP_FLAGS
XOR EAX, EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH ECX
PUSH EDX
PUSH GWL_STYLE
PUSH ECX
CALL SetWindowLong
CALL SetWindowPos
POP EAX
CALL Invalidate
@@exit:
end;
procedure TControl.SetExStyle( Value: DWord );
const SWP_FLAGS = SWP_NOACTIVATE or SWP_NOMOVE or SWP_NOSIZE or
SWP_NOZORDER or SWP_FRAMECHANGED;
asm
CMP EDX, [EAX].fExStyle
JZ @@exit
MOV [EAX].fExStyle, EDX
MOV ECX, [EAX].fHandle
JECXZ @@exit
PUSH EAX
PUSH SWP_FLAGS
XOR EAX, EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH ECX
PUSH EDX
PUSH GWL_EXSTYLE
PUSH ECX
CALL SetWindowLong
CALL SetWindowPos
POP EAX
CALL Invalidate
@@exit:
end;
procedure TControl.SetCursor( Value: HCursor );
asm //cmd //opd
PUSH EBX
MOV EBX, EAX
PUSH EDX
LEA EDX, WndProcSetCursor
CALL TControl.AttachProc
POP EDX
CMP EDX, [EBX].TControl.fCursor
JE @@exit
MOV [EBX].TControl.fCursor, EDX
MOV ECX, [EBX].TControl.fHandle
JECXZ @@exit
TEST EDX, EDX //YS
JE @@exit //YS
MOV ECX, [ScreenCursor]
INC ECX
LOOP @@exit
PUSH EDX
PUSH EAX
PUSH EAX
PUSH ESP
CALL GetCursorPos
MOV EDX, ESP
MOV ECX, EDX
MOV EAX, EBX
CALL Screen2Client
ADD ESP, -16
MOV EDX, ESP
MOV EAX, EBX
CALL TControl.ClientRect
MOV EDX, ESP
LEA EAX, [ESP+16]
CALL PointInRect
ADD ESP, 24
TEST AL, AL
JZ @@fin
CALL Windows.SetCursor
PUSH EAX
@@fin: POP EAX
@@exit:
POP EBX
end;
procedure TControl.SetIcon( Value: HIcon );
asm //cmd //opd
CMP EDX, [EAX].TControl.DF.fIcon
JE @@exit
MOV [EAX].TControl.DF.fIcon, EDX
INC EDX
JZ @@1
DEC EDX
@@1:
PUSH EDX
PUSH 1 //ICON_BIG
PUSH WM_SETICON
PUSH EAX
CALL Perform
TEST EAX, EAX
JZ @@exit
PUSH EAX
CALL DestroyIcon
@@exit:
end;
procedure TControl.SetMenu( Value: HMenu );
asm
PUSH EBX
XCHG EBX, EAX
CMP [EBX].fMenu, EDX
JZ @@exit
PUSH EDX
MOV ECX, [EBX].fMenuObj
JECXZ @@no_free_menuctl
{$IFDEF USE_AUTOFREE4CONTROLS}
PUSH EDX
MOV EAX, EBX
CALL TControl.RemoveFromAutoFree
POP EAX
{$ELSE}
XCHG EAX, EDX
{$ENDIF}
CALL TObj.RefDec
@@no_free_menuctl:
MOV ECX, [EBX].fMenu
JECXZ @@no_destroy
PUSH ECX
CALL DestroyMenu
@@no_destroy:
POP EDX
MOV [EBX].fMenu, EDX
MOV ECX, [EBX].fHandle
JECXZ @@exit
PUSH EDX
PUSH ECX
CALL Windows.SetMenu
@@exit:
POP EBX
end;
procedure TControl.DoAutoSize;
asm
{$IFDEF NIL_EVENTS}
MOV ECX, [EAX].PP.fAutoSize
JECXZ @@exit
PUSH ECX
{$ELSE not NIL_EVENTS}
PUSH [EAX].PP.fAutoSize
{$ENDIF}
@@exit:
end;
procedure TControl.SetCaption( const Value: KOLString );
asm
PUSH EBX
XCHG EBX, EAX
LEA EAX, [EBX].fCaption
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrAsg
{$ELSE}
CALL System.@LStrAsg
{$ENDIF}
MOV ECX, [EBX].fHandle
JECXZ @@0
PUSH [EBX].TControl.fCaption
PUSH 0
PUSH WM_SETTEXT
PUSH ECX
{$IFDEF UNICODE_CTRLS}
CALL SendMessageW
{$ELSE}
CALL SendMessage
{$ENDIF}
@@0:
{$IFDEF USE_FLAGS}
TEST [EBX].fFlagsG1, (1 shl G1_IsStaticControl)
JNZ @@1
{$ELSE}
MOVZX ECX, byte ptr [EBX].fIsStaticControl
INC ECX
LOOP @@1
{$ENDIF}
MOV EAX, EBX
CALL Invalidate
@@1:
XCHG EAX, EBX
@@exit: POP EBX
PUSH [EAX].PP.fAutoSize
@@exit_2:
end;
function TControl.GetVisible: Boolean;
asm
MOV ECX, [EAX].fHandle
JECXZ @@check_fStyle
PUSH EAX
PUSH ECX
CALL IsWindowVisible
TEST EAX, EAX
POP EAX
JMP @@checked // Z if not visible
@@check_fStyle:
TEST byte ptr [EAX].fStyle.f3_Style, F3_Visible // WS_VISIBLE shr 3
@@checked:
{$IFDEF USE_FLAGS}
SETNZ AL
{$ELSE}
SETNZ DL
MOV [EAX].fVisible, DL
XCHG EAX, EDX
{$ENDIF}
end;
function TControl.Get_Visible: Boolean;
asm // //
{$IFDEF USE_FLAGS}
CALL GetVisible
{$ELSE}
MOV ECX, [EAX].fHandle
JECXZ @@ret_fVisible
{$IFDEF USE_FLAGS}
TEST [EAX].fFlagsG3, 1 shl G3_IsControl
{$ELSE}
CMP [EAX].fIsControl, 0
{$ENDIF}
JNZ @@ret_fVisible
PUSH EAX
PUSH ECX
CALL IsWindowVisible
XCHG EDX, EAX
POP EAX
{$IFDEF USE_FLAGS}
SHL DL, F3_Visible
AND [EAX].TControl.fStyle.f3_Style, not(1 shl F3_Visible)
OR [EAX].TControl.fStyle.f3_Style, DL
{$ELSE}
MOV [EAX].fVisible, DL
{$ENDIF}
@@ret_fVisible:
{$IFDEF USE_FLAGS}
TEST [EAX].fStyle.f3_Style, (1 shl F3_Visible)
SETNZ AL
{$ELSE}
MOVZX EAX, [EAX].fVisible
{$ENDIF}
{$ENDIF USE_FLAGS}
end;
procedure TControl.Set_Visible( Value: Boolean );
const wsVisible = $10;
asm
{$IFDEF OLD_ALIGN}
PUSH EBX
PUSH ESI
//MOV ESI, EAX
XCHG ESI, EAX
MOVZX EBX, DL
{CALL Get_Visible
CMP AL, BL
JE @@reset_fCreateHidden}
MOV AL, byte ptr [ESI].fStyle + 3
TEST EBX, EBX
JZ @@reset_WS_VISIBLE
{$IFDEF USE_FLAGS}
OR AL, 1 shl F3_Visible
{$ELSE}
OR AL, wsVisible
{$ENDIF}
PUSH SW_SHOW
JMP @@store_Visible
@@reset_WS_VISIBLE:
{$IFDEF USE_FLAGS}
AND AL, not(1 shl F3_Visible)
{$ELSE}
AND AL, not wsVisible
{$ENDIF}
PUSH SW_HIDE
@@store_Visible:
MOV byte ptr [ESI].fStyle + 3, AL
{$IFDEF USE_FLAGS}
{$ELSE}
MOV [ESI].fVisible, BL
{$ENDIF}
MOV ECX, [ESI].fHandle
JECXZ @@after_showwindow
PUSH ECX
CALL ShowWindow
PUSH ECX
@@after_showwindow:
POP ECX
MOV EAX, [ESI].fParent
CALL dword ptr [Global_Align]
@@chk_align_Self:
TEST EBX, EBX
JZ @@reset_fCreateHidden
MOV EAX, ESI
CALL dword ptr [Global_Align]
@@reset_fCreateHidden:
MOV ECX, [ESI].fHandle
JECXZ @@exit
TEST BL, BL
JNZ @@exit
{$IFDEF USE_FLAGS}
AND [ESI], not(1 shl G4_CreateHidden)
{$ELSE}
MOV [ESI].fCreateHidden, BL { +++ }
{$ENDIF}
@@exit:
POP ESI
POP EBX
{$ELSE NEW_ALIGN}
AND byte ptr [EAX].fStyle.f3_Style, not(1 shl F3_Visible)
TEST DL,DL
JZ @@0
OR byte ptr [EAX].fStyle.f3_Style, (1 shl F3_Visible)
@@0:
{$IFDEF USE_FLAGS}
{$ELSE}
MOV [EAX].fVisible, DL
{$ENDIF USE_FLAGS}
MOV ECX, [EAX].fHandle
JECXZ @@exit
PUSH EAX
JZ @@1
CALL dword ptr [Global_Align]
POP EAX
PUSH SW_SHOW
PUSH [EAX].fHandle
CALL ShowWindow
@@exit:
RET
@@1:
{$IFDEF USE_FLAGS}
AND [EAX].fFlagsG4, not(1 shl G4_CreateHidden)
{$ELSE}
MOV [EAX].fCreateHidden, DL // = 0
{$ENDIF}
PUSH SW_HIDE
PUSH ECX
CALL ShowWindow
POP EAX
CALL dword ptr [Global_Align]
{$ENDIF}
end;
procedure TControl.SetVisible( Value: Boolean );
asm
{$IFDEF USE_FLAGS}
OR [EAX].TControl.fFlagsG4, 1 shl G4_CreateVisible
{$ELSE}
MOV [EAX].TControl.fCreateVisible, 1
{$ENDIF}
CALL TControl.Set_Visible
end;
function TControl.GetBoundsRect: TRect;
asm
PUSH ESI
PUSH EDI
LEA ESI, [EAX].fBoundsRect
MOV EDI, EDX
PUSH EDX
MOVSD
MOVSD
MOVSD
MOVSD
POP EDI
XCHG ESI, EAX
MOV ECX, [ESI].fHandle
JECXZ @@exit
PUSH EDI
PUSH ECX
CALL GetWindowRect
{$IFDEF USE_FLAGS}
TEST [ESI].fFlagsG3, (1 shl G3_IsControl) or (1 shl G3_IsMDIChild)
{$ELSE}
MOV AL, [ESI].fIsControl
OR AL, [ESI].fIsMDIChild
{$ENDIF}
JZ @@storeBounds
@@chk_Parent:
MOV EAX, ESI
CALL TControl.GetParentWindow
TEST EAX, EAX
JZ @@exit
XOR EDX, EDX
PUSH EDX
PUSH EDX
PUSH ESP
PUSH EAX
CALL Windows.ClientToScreen
POP EAX
NEG EAX
POP ECX
NEG ECX
PUSH ECX
PUSH EAX
PUSH EDI
CALL OffsetRect
@@storeBounds:
XCHG ESI, EDI
LEA EDI, [EDI].fBoundsRect
MOVSD
MOVSD
MOVSD
MOVSD
@@exit:
POP EDI
POP ESI
end;
procedure HelpGetBoundsRect;
asm
POP ECX
ADD ESP, - size_TRect
MOV EDX, ESP
PUSH ECX
PUSH EAX
CALL TControl.GetBoundsRect
POP EAX
end;
procedure TControl.SetBoundsRect( const Value: TRect );
const swp_flags = SWP_NOZORDER or SWP_NOACTIVATE;
asm
PUSH EDI
MOV EDI, EAX
PUSH ESI
MOV ESI, EDX
CALL HelpGetBoundsRect
MOV EAX, ESI
MOV EDX, ESP
CALL RectsEqual
TEST AL, AL
JNZ @@exit
POP EDX // left
POP ECX // top
POP EAX // right
PUSH EAX
PUSH ECX
PUSH EDX
SUB EAX, EDX // EAX = width
CMP EDX, [ESI].TRect.Left
{$IFDEF USE_FLAGS}
{$ELSE}
MOV DL, 0
{$ENDIF}
JNE @@11
@@1: CMP ECX, [ESI].TRect.Top
JE @@2
@@11:
{$IFDEF USE_FLAGS}
OR [EDI].fFlagsG2, (1 shl G2_ChangedPos)
{$ELSE}
OR DL, 2
OR [EDI].fChangedPosSz, DL
{$ENDIF}
@@2:
PUSH EAX // W saved
MOV EAX, [EDI].fBoundsRect.Bottom
SUB EAX, ECX
PUSH EAX // H saved
PUSH EDI // @Self saved
{$IFDEF USE_GRAPHCTLS}
{$IFDEF USE_FLAGS}
TEST [EDI].fFlagsG6, 1 shl G6_GraphicCtl
JZ @@invalid1
{$ELSE}
CMP [EDI].fWindowed, 0
JNZ @@invalid1
{$ENDIF}
MOV EAX, EDI
CALL TControl.InvalidateNonWindowed
@@invalid1:
{$ENDIF}
LEA EDI, [EDI].fBoundsRect
MOVSD
MOVSD
MOVSD
MOVSD
MOV ESI, EDI
POP EDI // @ Self restored
MOV ECX, [EDI].fHandle
JECXZ @@fin
STD
PUSH swp_flags
LODSD
LODSD
XCHG EDX, EAX // EDX = bottom
LODSD
XCHG ECX, EAX // ECX = right
LODSD
SUB EDX, EAX // EAX = bottom - top
PUSH EDX // push HEIGHT
XCHG EDX, EAX // EDX = top
LODSD // EAX = left
CLD
SUB ECX, EAX
PUSH ECX // push WIDTH
PUSH EDX // push TOP
PUSH EAX // push LEFT
PUSH 0
PUSH [EDI].fHandle
CALL SetWindowPos
@@fin:
POP EDX // H restored
POP EAX // W restored
{$IFDEF USE_FLAGS}
TEST [EDI].fFlagsG1, (1 shl G1_SizeRedraw)
{$ELSE}
CMP [EDI].fSizeRedraw, 0
{$ENDIF USE_FLAGS}
JE @@exit
@@invalid2:
XCHG EAX, EDI
CALL Invalidate
@@exit:
ADD ESP, size_TRect
POP ESI
POP EDI
end;
procedure TControl.SetWindowState( Value: TWindowState );
asm //cmd //opd
PUSH EAX
PUSH EDX
CALL TControl.GetWindowState
POP EDX
CMP AL, DL
POP EAX
JE @@exit
MOV [EAX].TControl.DF.fWindowState, DL
MOV ECX, [EAX].TControl.fHandle
JECXZ @@exit
XCHG EAX, EDX
CBW
CWDE
MOV AL, byte ptr [WindowStateShowCommands+EAX]
PUSH EAX
PUSH ECX
CALL ShowWindow
@@exit:
end;
procedure TControl.Show;
asm
PUSH EBX
MOV EBX, EAX
CALL CreateWindow
MOV DL, 1
MOV EAX, EBX
CALL SetVisible
PUSH [EBX].fHandle
CALL SetForegroundWindow
XCHG EAX, EBX
CALL DoSetFocus
POP EBX
end;
function TControl.Client2Screen( const P: TPoint ): TPoint;
asm
PUSH ESI
PUSH EDI
MOV ESI, EDX
MOV EDI, ECX
MOVSD
MOVSD
PUSH ECX
MOV ECX, [EAX].fHandle
JECXZ @@exit
PUSH ECX
CALL ClientToScreen
PUSH ECX
@@exit: POP ECX
POP EDI
POP ESI
end;
function TControl.Screen2Client( const P: TPoint ): TPoint;
asm
PUSH ESI
PUSH EDI
MOV ESI, EDX
MOV EDI, ECX
MOVSD
MOVSD
PUSH ECX
MOV ECX, [EAX].fHandle
JECXZ @@exit
PUSH ECX
CALL ScreenToClient
PUSH ECX
@@exit: POP ECX
POP EDI
POP ESI
end;
function TControl.ClientRect: TRect;
asm
PUSH ESI
XCHG ESI, EAX
PUSH EDX
PUSH EDX // prepare 'dest' for GetClientRect
LEA EAX, [ESI].fBoundsRect
XOR ECX, ECX
MOV CL, size_TRect
CALL System.Move
MOV EAX, ESI
CALL TControl.GetWindowHandle
XCHG ECX, EAX
JECXZ @@exit
PUSH ECX // prepare 'handle' for GetClientRect
CALL GetClientRect
PUSH EDX
@@exit: POP EDX
POP EDX // EDX = @Result
LEA ESI, [ESI].fClientTop
LODSB
MOVSX EAX, AL
ADD [EDX].TRect.Top, EAX
LODSB
MOVSX EAX, AL
SUB [EDX].TRect.Bottom, EAX
LODSB
MOVSX EAX, AL
ADD [EDX].TRect.Left, EAX
LODSB
MOVSX EAX, AL
SUB [EDX].TRect.Right, EAX
POP ESI
end;
procedure TControl.Invalidate;
asm
{$IFDEF USE_GRAPHCTLS}
PUSH dword ptr [EAX].TControl.PP.fDoInvalidate
{$ELSE}
MOV ECX, [EAX].fHandle
JECXZ @@exit
PUSH $FF
PUSH 0
PUSH ECX
CALL Windows.InvalidateRect
@@exit:
{$ENDIF}
end;
{$IFDEF USE_GRAPHCTLS}
procedure InvalidateWindowed( Sender: PObj );
asm
MOV ECX, [EAX].TControl.fHandle
JECXZ @@exit
PUSH $FF
PUSH 0
PUSH ECX
CALL Windows.InvalidateRect
@@exit:
end;
{$ENDIF USE_GRAPHCTLS}
function TControl.GetIcon: HIcon;
asm
PUSH EBX
XCHG EBX, EAX
MOV EAX, [EBX].DF.fIcon
INC EAX
JZ @@exit
DEC EAX
JNZ @@exit
MOV ECX, [Applet]
JECXZ @@load
CMP ECX, EBX
JZ @@load
XCHG EAX, ECX
CALL TControl.GetIcon
TEST EAX, EAX
JZ @@exit
XOR EDX, EDX
PUSH EDX
PUSH EDX
PUSH EDX
INC EDX // IMAGE_ICON = 1
PUSH EDX
PUSH EAX
CALL CopyImage
JMP @@store_fIcon
@@main_icon:
{$IFDEF NUMERIC_APPICON} {$DEFINE CUSTOM_APPICON} {$ENDIF}
{$IFDEF CUSTOM_APPICON}
{$I CustomAppIconRsrcName_ASM.inc} // create such file with DB 'your icon rsrc name' / DD youriconnumber
{$ELSE}
{$IFDEF UNICODE_CTRLS}
DB 'M',0,'A',0,'I',0,'N',0,'I',0,'C',0,'O',0,'N',0,0
{$ELSE}
DB 'MAINICON'
{$ENDIF}
{$ENDIF}
DB 0
@@load:
{$IFDEF NUMERIC_APPICON}
PUSH DWORD [@@main_icon]
{$ELSE}
PUSH offset @@main_icon
{$ENDIF}
PUSH [hInstance]
CALL LoadIcon
@@store_fIcon:
MOV [EBX].DF.fIcon, EAX
@@exit:
POP EBX
end;
function TControl.CallDefWndProc(var Msg: TMsg): Integer;
asm
PUSH [EDX].TMsg.lParam
PUSH [EDX].TMsg.wParam
PUSH [EDX].TMsg.message
MOV ECX, [EAX].fDefWndProc
JECXZ @@defwindowproc
PUSH [EAX].fHandle
PUSH ECX
CALL CallWindowProc
RET
@@defwindowproc:
PUSH [EDX].TMsg.hwnd
{$IFDEF UNICODE_CTRLS}
CALL DefWindowProcW
{$ELSE}
CALL DefWindowProc
{$ENDIF}
end;
function TControl.GetWindowState: TWindowState;
asm //cmd //opd
PUSH EBX
PUSH ESI
XCHG ESI, EAX
MOVZX EBX, [ESI].TControl.DF.fWindowState
MOV ECX, [ESI].TControl.fHandle
JECXZ @@ret_EBX
MOV BL, 2
MOV ESI, ECX
PUSH ESI
CALL IsZoomed
TEST EAX, EAX
JNZ @@ret_EBX
DEC EBX
PUSH ESI
CALL IsIconic
TEST EAX, EAX
JNZ @@ret_EBX
DEC EBX
@@ret_EBX:
XCHG EAX, EBX
POP ESI
POP EBX
end;
function TControl.DoSetFocus: Boolean;
asm
PUSH ESI
MOV ESI, EAX
CALL GetEnabled
{$IFDEF USE_FLAGS}
MOV DL, byte ptr [ESI].TControl.fStyle.f2_Style
// F2_Tabstop = 0 !
{$ELSE}
MOV DL, byte ptr [ESI+2].TControl.fStyle
OR DL, [ESI].TControl.fTabstop
{$ENDIF USE_FLAGS}
AND AL, DL
JZ @@exit
INC [ESI].TControl.fClickDisabled
PUSH [ESI].TControl.fHandle
CALL SetFocus
DEC [ESI].TControl.fClickDisabled
MOV AL, 1
@@exit:
POP ESI
end;
function TControl.GetEnabled: Boolean;
asm
MOV ECX, [EAX].fHandle
JECXZ @@get_field
PUSH ECX
CALL IsWindowEnabled
RET
@@get_field:
TEST byte ptr [EAX].fStyle + 3, 8 //WS_DISABLED shr 3
SETZ AL
end;
function TControl.IsMainWindow: Boolean;
asm XCHG ECX, EAX
XOR EDX, EDX
MOV EAX, [Applet]
TEST EAX, EAX
JNZ @@0
{$IFDEF USE_FLAGS}
TEST [ECX].fFlagsG3, 1 shl G3_IsControl
{$ELSE}
CMP [ECX].fIsControl, AL
{$ENDIF}
JMP @@3
@@0: CMP [appbuttonUsed], DL
JZ @@2
@@1: PUSH ECX
CALL TControl.GetMembers
POP ECX
@@2: CMP ECX, EAX
@@3: SETZ AL
end;
procedure TControl.SetParent( Value: PControl );
asm
PUSH EBX
PUSH EDI
XCHG EBX, EAX
MOV EDI, EDX
MOV ECX, [EBX].fParent
CMP EDI, ECX
JE @@exit
JECXZ @@1
{$IFDEF USE_GRAPHCTLS}
PUSH ECX
MOV EAX, EBX
CALL TControl.Invalidate
POP ECX
{$ENDIF}
PUSH ECX
MOV EAX, [ECX].fChildren
MOV EDX, EBX
CALL TList.Remove
POP EAX
{$IFNDEF USE_AUTOFREE4CONTROL}
PUSH EAX
MOV EDX, EBX
CALL TObj.RemoveFromAutoFree
POP EAX
{$ENDIF}
{$IFNDEF SMALLEST_CODE}
MOV ECX, [EAX].PP.fNotifyChild
{$IFDEF NIL_EVENTS}
JECXZ @@1
{$ENDIF}
XOR EDX, EDX
CALL ECX
{$ENDIF}
@@1:
MOV [EBX].fParent, EDI
TEST EDI, EDI
JZ @@exit
MOV EAX, [EDI].fChildren
MOV EDX, EBX
CALL TList.Add
{$IFDEF USE_AUTOFREE4CHILDREN}
MOV EAX, EDI
MOV EDX, EBX
CALL TControl.Add2AutoFree
{$ENDIF}
{$IFNDEF INPACKAGE}
MOV ECX, [EBX].fHandle
JECXZ @@2
MOV EAX, EDI
CALL TControl.GetWindowHandle
PUSH EAX
PUSH [EBX].fHandle
CALL Windows.SetParent
@@2:
{$ENDIF}
{$IFNDEF SMALLEST_CODE}
MOV ECX, [EDI].PP.fNotifyChild
{$IFDEF NIL_EVENTS}
JECXZ @@3
{$ENDIF}
MOV EAX, EDI
MOV EDX, EBX
CALL ECX
@@3:
MOV ECX, [EBX].PP.fNotifyChild
{$IFDEF NIL_EVENTS}
JECXZ @@4
{$ENDIF}
MOV EAX, EDI
MOV EDX, EBX
CALL ECX
@@4: {$ENDIF}
{$IFNDEF USE_GRAPHCTLS}
XCHG EAX, EBX
CALL TControl.Invalidate
{$ENDIF}
@@exit:
POP EDI
POP EBX
end;
constructor TControl.CreateParented(AParent: PControl);
asm //cmd //opd
PUSH EAX
MOV EDX, ECX
MOV ECX, [EAX]
CALL dword ptr [ECX+8]
POP EAX
end;
function TControl.GetLeft: Integer;
asm
CALL HelpGetBoundsRect
POP EAX
POP ECX
POP ECX
POP ECX
end;
procedure TControl.SetLeft( Value: Integer );
asm
PUSH EDI
PUSH EDX
CALL HelpGetBoundsRect
POP EDX // EDX = Left
POP ECX // ECX = Top
POP EDI // EDI = Right
SUB EDI, EDX // EDI = width
MOV EDX, [ESP+4] // EDX = Left'
ADD EDI, EDX // EDI = Right'
PUSH EDI
PUSH ECX
PUSH EDX
MOV EDX, ESP
CALL SetBoundsRect
ADD ESP, size_TRect + 4
POP EDI
end;
function TControl.GetTop: Integer;
asm
CALL HelpGetBoundsRect
POP EDX
POP EAX
POP EDX
POP EDX
end;
procedure TControl.SetTop( Value: Integer );
asm
PUSH ESI
PUSH EDI
PUSH EDX
CALL HelpGetBoundsRect
POP EDX // EDX = Left
POP ECX // ECX = Top
POP EDI // EDI = Right
POP ESI // ESI = Bottom
SUB ESI, ECX // ESI = Height'
POP ECX // ECX = Top'
ADD ESI, ECX // ESI = Bottom'
PUSH ESI
PUSH EDI
PUSH ECX
PUSH EDX
MOV EDX, ESP
CALL SetBoundsRect
ADD ESP, size_TRect
POP EDI
POP ESI
end;
function TControl.GetWidth: Integer;
asm
CALL HelpGetBoundsRect
POP EDX
POP ECX
POP EAX
SUB EAX, EDX
POP ECX
end;
procedure TControl.SetWidth( Value: Integer );
asm
PUSH EDX
CALL HelpGetBoundsRect
POP EDX
PUSH EDX
ADD EDX, [ESP].size_TRect
MOV [ESP].TRect.Right, EDX
MOV EDX, ESP
CALL SetBoundsRect
ADD ESP, size_TRect + 4
end;
function TControl.GetHeight: Integer;
asm
CALL HelpGetBoundsRect
POP ECX
POP EDX // EDX = top
POP ECX
POP EAX // EAX = bottom
SUB EAX, EDX // result = height
end;
procedure TControl.SetHeight( Value: Integer );
asm
PUSH EDX
CALL HelpGetBoundsRect
MOV EDX, [ESP].TRect.Top
ADD EDX, [ESP].size_TRect
MOV [ESP].TRect.Bottom, EDX
MOV EDX, ESP
CALL SetBoundsRect
ADD ESP, size_TRect + 4
end;
function TControl.GetPosition: TPoint;
asm
PUSH EDX
CALL HelpGetBoundsRect
POP EAX // EAX = left
POP ECX // ECX = top
POP EDX
POP EDX
POP EDX // EDX = @Result
MOV [EDX], EAX
MOV [EDX+4], ECX
end;
procedure TControl.Set_Position( Value: TPoint );
asm
PUSH ESI
PUSH EDI
PUSH EAX
PUSH EDX
CALL HelpGetBoundsRect
POP EDX // left
POP EAX // top
POP ECX // right
SUB ECX, EDX // ECX = width
POP EDX // bottom
SUB EDX, EAX // EDX = height
POP EAX // EAX = @Value
POP ESI // ESI = @Self
MOV EDI, [EAX+4] // top'
ADD EDX, EDI
PUSH EDX // bottom'
MOV EAX, [EAX] // left'
ADD ECX, EAX
PUSH ECX // right'
PUSH EDI // top'
PUSH EAX // left'
MOV EAX, ESI
MOV EDX, ESP
CALL SetBoundsRect
ADD ESP, size_TRect
POP EDI
POP ESI
end;
procedure DefaultPaintBackground( Sender: PControl; DC: HDC; Rect: PRect );
asm
PUSH EDI
PUSH EDI
MOV EDI, ESP
PUSH ECX
PUSH EDX
MOV EAX, [EAX].TControl.fColor
CALL Color2RGB
PUSH EAX
CALL CreateSolidBrush
STOSD
MOV EDI, EAX
CALL windows.FillRect
PUSH EDI
CALL DeleteObject
POP EDI
end;
procedure TControl.SetCtlColor( Value: TColor );
asm
PUSH EBX
MOV EBX, EAX
{$IFNDEF INPACKAGE}
PUSH EDX
CALL GetWindowHandle
XCHG ECX, EAX
POP EDX
{$ELSE}
MOV ECX, [EBX].fHandle
{$ENDIF}
JECXZ @@1
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EBX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aSetBkColor
{$ELSE}
MOVZX ECX, [EBX].fCommandActions.aSetBkColor
{$ENDIF}
JECXZ @@1
PUSH EDX
XCHG EAX, EDX
PUSH ECX
CALL Color2RGB
POP ECX
PUSH EAX // Color2RGB( Value )
PUSH 0 // 0
PUSH ECX // fCommandActions.aSetBkColor
PUSH EBX // @ Self
CALL TControl.Perform
POP EDX
@@1:
CMP EDX, [EBX].fColor
JZ @@exit
MOV [EBX].fColor, EDX
XOR ECX, ECX
XCHG ECX, [EBX].fTmpBrush
JECXZ @@setbrushcolor
PUSH EDX
PUSH ECX
CALL DeleteObject
POP EDX
@@setbrushcolor:
MOV ECX, [EBX].fBrush
JECXZ @@invldte
XCHG EAX, ECX
MOV ECX, EDX
//MOV EDX, go_Color
XOR EDX, EDX
CALL TGraphicTool.SetInt
@@invldte:
XCHG EAX, EBX
CALL TControl.Invalidate
@@exit:
POP EBX
end;
function TControl.GetParentWnd( NeedHandle: Boolean ): HWnd;
asm
XCHG EDX, EAX
TEST AL, AL
MOV EAX, [EDX].fParentWnd
MOV ECX, [EDX].fParent
JECXZ @@exit
PUSH ECX
JZ @@load_handle
XCHG EAX, ECX
CALL GetWindowHandle
@@load_handle:
POP EAX
MOV EAX, [EAX].fHandle
@@exit:
end;
function TControl.ProcessMessage: Boolean;
const size_TMsg = sizeof( TMsg );
asm
PUSH EBX
XCHG EBX, EAX
ADD ESP, -size_TMsg-4
MOV EDX, ESP
PUSH 1
XOR ECX, ECX
PUSH ECX
PUSH ECX
PUSH ECX
PUSH EDX
CALL PeekMessage
TEST EAX, EAX
JZ @@exit
MOV EDX, [ESP].TMsg.message
CMP DX, WM_QUIT
JNZ @@tran_disp
MOV [AppletTerminated], 1
{$IFDEF PROVIDE_EXITCODE}
MOV EDX, [ESP].TMsg.wParam
MOV [ExitCode], EDX
{$ENDIF PROVIDE_EXITCODE}
JMP @@fin
@@tran_disp:
MOV ECX, [EBX].PP.fExMsgProc
{$IFDEF NIL_EVENTS}
JECXZ @@do_tran_disp
{$ENDIF}
MOV EAX, EBX
MOV EDX, ESP
CALL ECX
TEST AL, AL
JNZ @@fin
@@do_tran_disp:
MOV EAX, ESP
PUSH EAX
PUSH EAX
CALL TranslateMessage
CALL DispatchMessage
@@fin:
MOV AX, word ptr [ESP].TMsg.message
TEST AX, AX
SETNZ AL
@@exit: ADD ESP, size_TMsg+4
POP EBX
end;
procedure TControl.ProcessMessages;
asm
@@loo: PUSH EAX
CALL ProcessMessage
DEC AL
POP EAX
JZ @@loo
end;
function WndProcForm(Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
const szPaintStruct = sizeof(TPaintStruct);
asm //cmd //opd
{$IFDEF ENDSESSION_HALT}
CMP word ptr [EDX].TMsg.message, WM_ENDSESSION
JNE @@chk_WM_SETFOCUS
CMP [EDX].TMsg.wParam, 0
JZ @@ret_false
CALL TObj.RefDec
XOR EAX, EAX
MOV [AppletRunning], AL
XCHG EAX, [Applet]
INC [AppletTerminated]
CALL TObj.RefDec
CALL System.@Halt0
{$ENDIF ENDSESSION_HALT}
@@chk_WM_SETFOCUS:
CMP word ptr [EDX].TMsg.message, WM_SETFOCUS
JNE @@ret_false
PUSH EBX
PUSH ESI
XOR EBX, EBX
INC EBX
XCHG ESI, EAX
{$IFDEF NEW_MODAL}
MOV ECX, [ESI].TControl.DF.fModalForm
JECXZ @@no_fix_modal_setfocus
PUSH [ECX].TControl.fHandle
CALL SetFocus
@@no_fix_modal_setfocus:
MOV ECX, [ESI].TControl.DF.FCurrentControl
JECXZ @@setFocuswhenCreateWindow
{$IFDEF USE_FLAGS}
TEST [ECX].TControl.fFlagsG3, (1 shl G3_IsForm)
SETNZ DL
TEST [ESI].TControl.fFlagsG3, (1 shl G3_IsApplet)
SETNZ DH
XOR DL, DH
JNZ @@1
{$ELSE}
MOV DL, [ECX].TControl.fIsForm
XOR DL, [ESI].TControl.FIsApplet
JNZ @@1
{$ENDIF}
{$ELSE not NEW_MODAL}
MOV ECX, [ESI].TControl.DF.fCurrentControl
JECXZ @@0
{$ENDIF}
@@setFocuswhenCreateWindow:
JECXZ @@1 //+++++++++++++++
//INC EBX
XCHG EAX, ECX
// or CreateForm?
PUSH EAX
CALL CallTControlCreateWindow
TEST AL, AL
POP EAX
JZ @@1
PUSH [EAX].TControl.fHandle
CALL SetFocus
INC EBX
@@0: DEC EBX
@@1: MOV ECX, [Applet]
JECXZ @@ret_EBX
CMP ECX, ESI
JE @@ret_EBX
MOV [ECX].TControl.DF.FCurrentControl, ESI
@@ret_EBX:
XCHG EAX, EBX
POP ESI
POP EBX
RET
@@ret_false:
XOR EAX, EAX
end;
function GetPrevCtrlBoundsRect( P: PControl; var R: TRect ): Boolean;
asm
MOV EDX, EBX
MOV EAX, [EBX].TControl.fParent
TEST EAX, EAX
JZ @@exit
PUSH EAX
CALL TControl.ChildIndex
TEST EAX, EAX
XCHG EDX, EAX
POP EAX
JZ @@exit
DEC EDX
CALL TControl.GetMembers
POP ECX // retaddr
ADD ESP, -size_TRect
MOV EDX, ESP
PUSH ECX
CALL TControl.GetBoundsRect
STC // return CARRY
@@exit:
end;
function TControl.PlaceUnder: PControl;
asm
PUSH EBX
XCHG EBX, EAX
CALL GetPrevCtrlBoundsRect
JNC @@exit
POP EDX // EDX = Left
MOV EAX, EBX
CALL TControl.SetLeft
POP EDX
POP EDX
POP EDX // EDX = Bottom
MOV EAX, [EBX].fParent
MOVSX ECX, [EAX].fMargin
ADD EDX, ECX
MOV EAX, EBX
CALL TControl.SetTop
@@exit:
XCHG EAX, EBX
POP EBX
end;
function TControl.PlaceDown: PControl;
asm
PUSH EBX
XCHG EBX, EAX
CALL GetPrevCtrlBoundsRect
JNC @@exit
POP EDX
POP EDX
POP EDX
POP EDX // EDX = Bottom
MOV EAX, [EBX].fParent
MOVSX ECX, [EAX].fMargin
ADD EDX, ECX
MOV EAX, EBX
CALL TControl.SetTop
@@exit:
XCHG EAX, EBX
POP EBX
end;
function TControl.PlaceRight: PControl;
asm
PUSH EBX
XCHG EBX, EAX
CALL GetPrevCtrlBoundsRect
JNC @@exit
POP EDX
POP EDX // EDX = Top
MOV EAX, EBX
CALL TControl.SetTop
POP EDX // EDX = Right
MOV EAX, [EBX].fParent
MOVSX ECX, [EAX].fMargin
ADD EDX, ECX
POP ECX
MOV EAX, EBX
CALL TControl.SetLeft
@@exit:
XCHG EAX, EBX
POP EBX
end;
function TControl.SetSize(W, H: Integer): PControl;
asm
PUSH EBX
XCHG EBX, EAX
SUB ESP, 16
XCHG EAX, EDX
MOV EDX, ESP
PUSH ECX // save H
PUSH EAX // save W
MOV EAX, EBX
CALL GetBoundsRect
POP ECX // pop W
JECXZ @@nochg_W
ADD ECX, [ESP+4].TRect.Left
MOV [ESP+4].TRect.Right, ECX
@@nochg_W:
POP ECX // pop H
JECXZ @@nochg_H
ADD ECX, [ESP].TRect.Top
MOV [ESP].TRect.Bottom, ECX
@@nochg_H:
MOV EAX, EBX
MOV EDX, ESP
CALL TControl.SetBoundsRect
ADD ESP, 16
XCHG EAX, EBX
POP EBX
end;
function TControl.AlignLeft(P: PControl): PControl;
asm
PUSH EAX
MOV EAX, EDX
CALL TControl.GetLeft
MOV EDX, EAX
POP EAX
PUSH EAX
CALL TControl.SetLeft
POP EAX
end;
function TControl.AlignTop(P: PControl): PControl;
asm
PUSH EAX
MOV EAX, EDX
CALL TControl.GetTop
MOV EDX, EAX
POP EAX
PUSH EAX
CALL TControl.SetTop
POP EAX
end;
function WndProcCtrl( Self_: PControl; var Msg: TMsg; var Rslt: Integer): Boolean;
asm //cmd //opd
PUSH EBX
XCHG EBX, EAX
PUSH ESI
PUSH EDI
MOV EDI, EDX
MOV EDX, [EDI].TMsg.message
SUB DX, CN_CTLCOLORMSGBOX
CMP DX, CN_CTLCOLORSTATIC-CN_CTLCOLORMSGBOX
JA @@chk_CM_COMMAND
@@2:
PUSH ECX
MOV EAX, [EBX].TControl.fTextColor
CALL Color2RGB
XCHG ESI, EAX
PUSH ESI
PUSH [EDI].TMsg.wParam
CALL SetTextColor
{$IFDEF USE_FLAGS}
TEST [EBX].TControl.fFlagsG2, (1 shl G2_Transparent)
{$ELSE}
CMP [EBX].TControl.fTransparent, 0
{$ENDIF}
JZ @@opaque
PUSH Windows.TRANSPARENT
PUSH [EDI].TMsg.wParam
CALL SetBkMode
PUSH NULL_BRUSH
CALL GetStockObject
JMP @@ret_rslt
@@opaque:
MOV EAX, [EBX].TControl.fColor
CALL Color2RGB
XCHG ESI, EAX
PUSH OPAQUE
PUSH [EDI].TMsg.wParam
CALL SetBkMode
PUSH ESI
PUSH [EDI].TMsg.wParam
CALL SetBkColor
MOV EAX, EBX
CALL Global_GetCtlBrushHandle
@@ret_rslt:
XCHG ECX, EAX
@@tmpbrushready:
POP EAX
MOV [EAX], ECX
@@ret_true:
MOV AL, 1
JMP @@ret_EAX
@@chk_CM_COMMAND:
CMP word ptr [EDI].TMsg.message, CM_COMMAND
JNE @@chk_WM_SETFOCUS
PUSH ECX
MOVZX ECX, word ptr [EDI].TMsg.wParam+2
{$IFDEF COMMANDACTIONS_OBJ}
MOV ESI, [EBX].TControl.fCommandActions
CMP CX, [ESI].TCommandActionsObj.aClick
{$ELSE}
CMP CX, [EBX].TControl.fCommandActions.aClick
{$ENDIF}
JNE @@chk_aEnter
CMP [EBX].TControl.fClickDisabled, 0
JG @@calldef
MOV EAX, EBX
MOV DL, 1
CALL TControl.SetFocused
MOV EAX, EBX
CALL TControl.DoClick
JMP @@calldef
@@chk_aEnter:
{$IFDEF COMMANDACTIONS_OBJ}
MOV EAX, [EBX].TControl.fCommandActions
CMP CX, [EAX].TCommandActionsObj.aEnter
{$ELSE}
CMP CX, [EBX].TControl.fCommandActions.aEnter
{$ENDIF}
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EBX].TControl.EV
LEA EAX, [EAX].TEvents.fOnEnter
{$ELSE}
LEA EAX, [EBX].TControl.EV.fOnEnter
{$ENDIF}
JE @@goEvent
//LEA EAX, [EBX].TControl.EV.fOnLeave
ADD EAX, 8
{$IFDEF COMMANDACTIONS_OBJ}
CMP CX, [ESI].TCommandActionsObj.aLeave
{$ELSE}
CMP CX, [EBX].TControl.fCommandActions.aLeave
{$ENDIF}
JE @@goEvent
//LEA EAX, [EBX].TControl.EV.fOnChange
SUB EAX, 16
{$IFDEF COMMANDACTIONS_OBJ}
CMP CX, [ESI].TCommandActionsObj.aChange
{$ELSE}
CMP CX, [EBX].TControl.fCommandActions.aChange
{$ENDIF}
JNE @@chk_aSelChange
@@goEvent:
MOV ECX, [EAX].TMethod.Code
{$IFDEF NIL_EVENTS}
JECXZ @@2calldef
{$ENDIF}
MOV EAX, [EAX].TMethod.Data
MOV EDX, EBX
CALL ECX
@@2calldef:
JMP @@calldef
@@chk_aSelChange:
{$IFDEF COMMANDACTIONS_OBJ}
CMP CX, [ESI].TCommandActionsObj.aSelChange
{$ELSE}
CMP CX, [EBX].TControl.fCommandActions.aSelChange
{$ENDIF}
JNE @@chk_WM_SETFOCUS_1
MOV EAX, EBX
CALL TControl.DoSelChange
@@calldef:
XCHG EAX, EBX
MOV EDX, EDI
CALL TControl.CallDefWndProc
JMP @@ret_rslt
@@chk_WM_SETFOCUS_1:
POP ECX
@@chk_WM_SETFOCUS:
XOR EAX, EAX
CMP word ptr [EDI].TMsg.message, WM_SETFOCUS
JNE @@chk_WM_KEYDOWN
MOV [ECX], EAX
MOV EAX, EBX
CALL TControl.ParentForm
TEST EAX, EAX
JZ @@ret_true
PUSH EAX
MOV ECX, [EAX].TControl.DF.FCurrentControl
JECXZ @@a1
CMP ECX, EBX
JZ @@a1
XCHG EAX, ECX
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EAX].TControl.EV
MOV ECX, [EAX].TEvents.fLeave.TMethod.Code
{$ELSE}
MOV ECX, [EAX].TControl.EV.fLeave.TMethod.Code
{$ENDIF}
{$IFDEF NIL_EVENTS}
JECXZ @@a1
{$ENDIF}
XCHG EDX, EAX
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EDX].TEvents.fLeave.TMethod.Data
{$ELSE}
MOV EAX, [EDX].TControl.EV.fLeave.TMethod.Data
{$ENDIF}
CALL ECX
@@a1: POP EAX
MOV [EAX].TControl.DF.FCurrentControl, EBX
XOR EAX, EAX
PUSH EDX
@@2ret_EAX:
POP EDX
@@chk_WM_KEYDOWN:
{$IFDEF KEY_PREVIEW_OR_ESC_CLOSE_DIALOGS}
CMP word ptr [EDI].TMsg.message, WM_KEYDOWN
{$IFDEF KEY_PREVIEW}
JNE @@chk_other_KEYMSGS
{$ELSE}
JNE @@ret0
{$ENDIF}
{$IFDEF KEY_PREVIEW}
MOV EAX, EBX
CALL TControl.ParentForm
CMP EAX, EBX
JE @@kp_end
{$IFDEF USE_FLAGS}
TEST [EAX].TControl.fFlagsG6, 1 shl G6_KeyPreview
{$ELSE}
CMP [EAX].TControl.fKeyPreview, 0
{$ENDIF}
JZ @@kp_end
{$IFDEF USE_FLAGS}
OR [EAX].TControl.fFlagsG4, 1 shl G4_Pushed
{$ELSE}
MOV [EAX].TControl.fKeyPreviewing, 1
{$ENDIF}
INC [EAX].TControl.DF.fKeyPreviewCount
PUSH EAX
PUSH [EDI].TMsg.lParam
PUSH [EDI].TMsg.wParam
PUSH WM_KEYDOWN
PUSH EAX
CALL TControl.Perform
POP EAX
DEC [EAX].TControl.DF.fKeyPreviewCount
@@kp_end:
{$ENDIF}
{$IFDEF ESC_CLOSE_DIALOGS}
MOV EAX, EBX
CALL TControl.ParentForm
TEST [EAX].TControl.fExStyle, WS_EX_DLGMODALFRAME
JZ @@ecd_end
CMP [EDI].TMsg.wParam, 27
JNE @@ecd_end
PUSH 0
PUSH 0
PUSH WM_CLOSE
PUSH EAX
CALL TControl.Perform
@@ecd_end:
{$ENDIF}
@@ret0:
XOR EAX, EAX
{$IFDEF KEY_PREVIEW}
JMP @@ret_EAX
@@chk_other_KEYMSGS:
MOVZX EAX, word ptr [EDI].TMsg.message
SUB AX, WM_KEYDOWN
JB @@ret0
CMP AX, 6
JA @@ret0
// all WM_KEYUP=$101, WM_CHAR=$102, WM_DEADCHAR=$103, WM_SYSKEYDOWN=$104,
// WM_SYSKEYUP=$105, WM_SYSCHAR=$106, WM_SYSDEADCHAR=$107
MOV EAX, EBX
CALL TControl.ParentForm
CMP EAX, EBX
JE @@ret0
{$IFDEF USE_FLAGS}
OR [EAX].TControl.fFlagsG4, 1 shl G4_Pushed
{$ELSE}
MOV [EAX].TControl.fKeyPreviewing, 1
{$ENDIF}
INC [EAX].TControl.DF.fKeyPreviewCount
PUSH EAX
PUSH [EDI].TMsg.lParam
PUSH [EDI].TMsg.wParam
PUSH [EDI].TMsg.message
PUSH EAX
CALL TControl.Perform
POP EAX
DEC [EAX].TControl.DF.fKeyPreviewCount
XOR EAX, EAX
{$ENDIF KEY_PREVIEW}
{$ENDIF KEY_PREVIEW_OR_ESC_CLOSE_DIALOGS}
@@ret_EAX:
POP EDI
POP ESI
POP EBX
end;
procedure TControl.DoClick;
asm
PUSH EAX
CALL [EAX].PP.fControlClick
POP EDX
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EDX].TControl.EV
MOV ECX, [EAX].TEvents.fOnClick.TMethod.Code
{$ELSE}
MOV ECX, [EDX].EV.fOnClick.TMethod.Code
{$ENDIF}
{$IFDEF NIL_EVENTS}
JECXZ @@exit
{$ENDIF}
{$IFDEF EVENTS_DYNAMIC}
MOV EAX, [EAX].TEvents.fOnClick.TMethod.Data
{$ELSE}
MOV EAX, [EDX].EV.fOnClick.TMethod.Data
{$ENDIF}
CALL ECX
@@exit:
end;
function TControl.ParentForm: PControl;
asm
@@1: {$IFDEF USE_FLAGS}
TEST [EAX].fFlagsG3, 1 shl G3_IsControl
{$ELSE}
CMP [EAX].fIsControl, 0
{$ENDIF}
JZ @@exit
MOV EAX, [EAX].fParent
TEST EAX, EAX
JNZ @@1
@@exit:
end;
procedure TControl.SetProgressColor(const Value: TColor);
asm
PUSH EDX
PUSH EAX
MOV EAX, EDX
CALL Color2RGB
POP EDX
PUSH EDX
PUSH EAX
PUSH 0
PUSH PBM_SETBARCOLOR
PUSH EDX
CALL Perform
TEST EAX, EAX
POP EAX
POP EDX
JZ @@exit
MOV [EAX].fTextColor, EDX
@@exit:
end;
function TControl.GetFont: PGraphicTool;
asm
MOV ECX, [EAX].FFont
INC ECX
LOOP @@exit
PUSH EAX
CALL NewFont
{$IFDEF USE_AUTOFREE4CONTROLS}
POP EDX
PUSH EDX
PUSH EAX
XCHG eax, edx
CALL TObj.Add2AutoFree
POP EAX
{$ENDIF}
POP EDX
MOV [EDX].FFont, EAX
MOV ECX, [EDX].fTextColor
MOV [EAX].TGraphicTool.fData.Color, ECX
MOV [EAX].TGraphicTool.fOnChange.TMethod.Code, offset[FontChanged]
MOV [EAX].TGraphicTool.fOnChange.TMethod.Data, EDX
RET
@@exit: XCHG EAX, ECX
end;
function TControl.GetBrush: PGraphicTool;
asm
MOV ECX, [EAX].FBrush
INC ECX
LOOP @@exit
PUSH EAX
CALL NewBrush
POP EDX // @ Self
MOV [EDX].FBrush, EAX
MOV ECX, [EDX].fColor
MOV [EAX].TGraphicTool.fData.Color, ECX
MOV [EAX].TGraphicTool.fOnChange.TMethod.Code, offset[BrushChanged]
MOV [EAX].TGraphicTool.fOnChange.TMethod.Data, EDX
{$IFDEF USE_AUTOFREE4CONTROLS}
PUSH EAX
XCHG EAX, EDX
CALL TControl.Add2AutoFree
POP ECX
{$ENDIF}
@@exit: XCHG EAX, ECX
end;
procedure TControl.FontChanged(Sender: PGraphicTool);
asm
MOV ECX, [EDX].TGraphicTool.fData.Color
MOV [EAX].fTextColor, ECX
PUSH EAX
CALL [ApplyFont2Wnd_Proc]
POP EAX
CALL Invalidate
end;
procedure TControl.BrushChanged(Sender: PGraphicTool);
asm
MOV ECX, [EDX].TGraphicTool.fData.Color
MOV [EAX].fColor, ECX
XOR ECX, ECX
XCHG ECX, [EAX].fTmpBrush
JECXZ @@inv
PUSH EAX
PUSH ECX
CALL DeleteObject
POP EAX
@@inv: CALL Invalidate
end;
procedure DoApplyFont2Wnd( _Self: PControl );
asm
PUSH EBX
XCHG EBX, EAX
MOV ECX, [EBX].TControl.fFont
JECXZ @@exit
XCHG EAX, ECX
MOV ECX, [EBX].TControl.fHandle
JECXZ @@0
MOV EDX, [EAX].TGraphicTool.fData.Color
MOV [EBX].TControl.fTextColor, EDX
PUSH $FFFF
CALL TGraphicTool.GetHandle
PUSH EAX
PUSH WM_SETFONT
PUSH EBX
CALL TControl.Perform
@@0:
XOR ECX, ECX
XCHG ECX, [EBX].TControl.fCanvas
JECXZ @@1
XCHG EAX, ECX
CALL TObj.RefDec
@@1:
XCHG EAX, EBX
CALL TControl.DoAutoSize
@@exit:
POP EBX
end;
function TControl.ResizeParent: PControl;
asm
LEA EDX, [TControl.ResizeParentRight]
PUSH EDX
CALL EDX
CALL TControl.ResizeParentBottom
end;
function TControl.ResizeParentBottom: PControl;
asm
PUSH EAX
PUSH EBX
MOV EBX, [EAX].fParent
TEST EBX, EBX
JZ @@exit
MOV EDX, [EAX].fBoundsRect.Bottom
MOVSX ECX, [EBX].fMargin
ADD EDX, ECX
{$IFDEF USE_FLAGS}
TEST [EBX].fFlagsG2, (1 shl G2_ChangedH)
JZ @@1
{$ELSE}
TEST [EBX].fChangedPosSz, 20h
JZ @@1
{$ENDIF}
PUSH EDX
MOV EAX, EBX
CALL GetClientHeight
POP EDX
CMP EDX, EAX
JE @@exit
@@1:
MOV EAX, EBX
CALL TControl.SetClientHeight
{$IFDEF USE_FLAGS}
OR [EBX].fFlagsG2, (1 shl G2_ChangedH)
{$ELSE}
OR [EBX].fChangedPosSz, 20h
{$ENDIF}
@@exit:
POP EBX
POP EAX
end;
function TControl.ResizeParentRight: PControl;
asm
PUSH EAX
PUSH EBX
MOV EBX, [EAX].fParent
TEST EBX, EBX
JZ @@exit
MOV EDX, [EAX].fBoundsRect.Right
MOVSX ECX, [EBX].fMargin
ADD EDX, ECX
{$IFDEF USE_FLAGS}
TEST [EBX].fFlagsG2, (1 shl G2_ChangedW)
{$ELSE}
TEST [EBX].fChangedPosSz, 10h
{$ENDIF}
JZ @@1
PUSH EDX
MOV EAX, EBX
CALL GetClientWidth
POP EDX
CMP EDX, EAX
JLE @@exit
@@1:
MOV EAX, EBX
CALL TControl.SetClientWidth
{$IFDEF USE_FLAGS}
OR [EBX].fFlagsG2, (1 shl G2_ChangedW)
{$ELSE}
OR [EBX].fChangedPosSz, 10h
{$ENDIF}
@@exit:
POP EBX
POP EAX
end;
function TControl.GetClientHeight: Integer;
asm
ADD ESP, -size_TRect
MOV EDX, ESP
CALL TControl.ClientRect
POP EDX
POP ECX // Top
POP EDX
POP EAX // Bottom
SUB EAX, ECX // Result = Bottom - Top
end;
function TControl.GetClientWidth: Integer;
asm
ADD ESP, -size_TRect
MOV EDX, ESP
CALL TControl.ClientRect
POP ECX // Left
POP EDX
POP EAX // Right
SUB EAX, ECX // Result = Right - Left
POP EDX
end;
procedure TControl.SetClientHeight(const Value: Integer);
asm
PUSH EBX
PUSH EDX
MOV EBX, EAX
CALL TControl.GetClientHeight
PUSH EAX
MOV EAX, EBX
CALL TControl.GetHeight // EAX = Height
POP EDX // EDX = ClientHeight
SUB EAX, EDX // EAX = Delta
POP EDX // EDX = Value
ADD EDX, EAX // EDX = Value + Delta
XCHG EAX, EBX // EAX = @Self
CALL TControl.SetHeight
POP EBX
end;
procedure TControl.SetClientWidth(const Value: Integer);
asm
PUSH EBX
PUSH EDX
MOV EBX, EAX
CALL TControl.GetClientWidth
PUSH EAX
MOV EAX, EBX
CALL TControl.GetWidth // EAX = Width
POP EDX // EDX = ClientWidth
SUB EAX, EDX // EAX = Width - ClientWidth
POP EDX // EDX = Value
ADD EDX, EAX // EDX = Value + Delta
XCHG EAX, EBX // EAX = @Self
CALL TControl.SetWidth
POP EBX
end;
function TControl.CenterOnParent: PControl;
asm
PUSHAD
XCHG ESI, EAX
MOV ECX, [ESI].fParent
JECXZ @@1
{$IFDEF USE_FLAGS}
TEST [ESI].fFlagsG3, 1 shl G3_IsControl
{$ELSE}
CMP [ESI].fIsControl, 0
{$ENDIF}
JNZ @@2
@@1:
PUSH SM_CYSCREEN
CALL GetSystemMetrics
PUSH EAX
PUSH SM_CXSCREEN
CALL GetSystemMetrics
PUSH EAX
PUSH 0
PUSH 0 // ESP -> Rect( 0, 0, CX, CY )
JMP @@3
@@2: ADD ESP, -size_TRect
MOV EDX, ESP
XCHG EAX, ECX
CALL TControl.ClientRect
// ESP -> ClientRect
@@3: MOV EAX, ESI
CALL GetWindowHandle
MOV EAX, ESI
CALL GetWidth
POP EDX // left
ADD EAX, EDX // + width
POP EDI // top
POP EDX // right
SUB EDX, EAX
SAR EDX, 1
MOV EAX, ESI
CALL SetLeft
MOV EAX, ESI
CALL GetHeight
ADD EAX, EDI // height + top
POP EDX // bottom
SUB EDX, EAX
SAR EDX, 1
XCHG EAX, ESI
CALL SetTop
POPAD
end;
function TControl.GetHasBorder: Boolean;
const style_mask = WS_BORDER or WS_THICKFRAME or WS_DLGFRAME;
asm
CALL UpdateWndStyles
MOV EDX, [EAX].fStyle
AND EDX, style_mask
SETNZ DL
MOV EAX, [EAX].fExStyle
AND EAX, WS_EX_CLIENTEDGE
SETNZ AL
OR AL, DL
end;
function TControl.GetHasCaption: Boolean;
const style_mask1 = (WS_POPUP or WS_DLGFRAME) shr 16;
style_mask2 = WS_CAPTION shr 16;
asm
CALL UpdateWndStyles
MOV ECX, [EAX].fStyle + 2
MOV EDX, ECX
MOV AL, 1
AND DX, style_mask1
JZ @@1
AND CX, style_mask2
JNZ @@1
XOR EAX, EAX
@@1:
end;
procedure TControl.SetHasCaption(const Value: Boolean);
const style_mask = not (WS_BORDER or WS_THICKFRAME or WS_DLGFRAME or WS_CAPTION
or WS_MINIMIZEBOX or WS_MAXIMIZEBOX or WS_SYSMENU);
exstyle_mask = not (WS_EX_CONTROLPARENT or WS_EX_DLGMODALFRAME
or WS_EX_WINDOWEDGE or WS_EX_CLIENTEDGE);
asm
PUSH EAX
PUSH EDX
CALL GetHasCaption
POP ECX
CMP AL, CL
POP EAX
JZ @@exit // Value = HasCaption
MOV EDX, [EAX].fStyle
DEC CL
JNZ @@1 // if not Value -> @@1
AND EDX, not WS_POPUP
OR EDX, WS_CAPTION
JMP @@set_style
@@1:
{$IFDEF USE_FLAGS}
TEST [EAX].fFlagsG3, 1 shl G3_IsControl
{$ELSE}
CMP [EAX].fIsControl, 0
{$ENDIF}
JNZ @@2 // if fIsControl -> @@2
AND EDX, not (WS_CAPTION or WS_SYSMENU)
OR EDX, WS_POPUP
JMP @@3
@@2:
AND EDX, not WS_CAPTION
OR EDX, WS_DLGFRAME
@@3:
PUSH EDX
MOV EDX, [EAX].fExStyle
OR EDX, WS_EX_DLGMODALFRAME
PUSH EAX
CALL SetExStyle
POP EAX
POP EDX
@@set_style:
CALL SetStyle
@@exit:
end;
function TControl.GetCanResize: Boolean;
asm
{$IFDEF USE_FLAGS}
TEST [EAX].fFlagsG1, (1 shl G1_PreventResize)
SETZ AL
{$ELSE}
MOV AL, [EAX].fPreventResize
{$IFDEF PARANOIA} DB $34,$01 {$ELSE} XOR AL, 1 {$ENDIF}
{$ENDIF USE_FLAGS}
end;
procedure TControl.SetCanResize( const Value: Boolean );
asm
PUSH EBX
MOV EBX, EAX
CALL GetCanResize
CMP AL, DL
JZ @@exit // Value = CanResize
{$IFDEF USE_FLAGS}
// AL:bit0 = can resize
SHL AL, G1_PreventResize
AND [EBX].fFlagsG1, not (1 shl G1_PreventResize)
OR [EBX].fFlagsG1, AL
{$ELSE}
MOV [EBX].fPreventResize, AL
{$ENDIF USE_FLAGS}
{$IFDEF CANRESIZE_THICKFRAME}
TEST DL, DL
MOV EDX, [EBX].fStyle
JZ @@set_thick
OR EDX, WS_THICKFRAME
JMP @@set_style
@@set_thick:
AND EDX, not WS_THICKFRAME
@@set_style:
MOV EAX, EBX
CALL SetStyle
{$ENDIF CANRESIZE_THICKFRAME}
{$IFDEF FIX_WIDTH_HEIGHT}
MOV EAX, EBX
CALL GetWindowHandle
MOV EAX, EBX
CALL GetWidth
MOV [EBX].FFixWidth, EAX
MOV EAX, EBX
CALL GetHeight
MOV [EBX].FFixHeight, EAX
{$ENDIF FIX_WIDTH_HEIGHT}
XCHG EAX, EBX
MOV EDX, offset[WndProcCanResize]
CALL TControl.AttachProc
@@exit:
POP EBX
end;
function TControl.GetStayOnTop: Boolean;
asm
CALL UpdateWndStyles
TEST byte ptr [EAX].fExStyle, WS_EX_TOPMOST
SETNZ AL
end;
procedure TControl.SetStayOnTop(const Value: Boolean);
asm
PUSH EAX
PUSH EDX
CALL GetStayOnTop
POP ECX
MOVZX ECX, CL
CMP AL, CL
POP EAX
JZ @@exit // Value = StayOnTop
MOV EDX, [EAX].fHandle
TEST EDX, EDX
JZ @@1
PUSH SWP_NOMOVE or SWP_NOSIZE or SWP_NOACTIVATE
XOR EAX, EAX
PUSH EAX
PUSH EAX
PUSH EAX
PUSH EAX
DEC ECX
DEC ECX
PUSH ECX
PUSH EDX
CALL SetWindowPos
RET
@@1:
JECXZ @@1and
OR byte ptr [EAX].fExStyle, WS_EX_TOPMOST
RET
@@1and: AND byte ptr [EAX].fExStyle, not WS_EX_TOPMOST
@@exit:
end;
function TControl.UpdateWndStyles: PControl;
asm
MOV ECX, [EAX].fHandle
JECXZ @@exit
PUSH EBX
XCHG EBX, EAX
PUSH GCL_STYLE
PUSH ECX
PUSH GWL_EXSTYLE
PUSH ECX
PUSH GWL_STYLE
PUSH ECX
CALL GetWindowLong
MOV [EBX].fStyle, EAX
CALL GetWindowLong
MOV [EBX].fExStyle, EAX
CALL GetClassLong
MOV [EBX].fClsStyle, EAX
XCHG EAX, EBX
POP EBX
@@exit:
end;
function TControl.GetChecked: Boolean;
asm
TEST [EAX].DF.fBitBtnOptions, 8 //1 shl Ord(bboFixed)
JZ @@1
{$IFDEF USE_FLAGS}
TEST [EAX].fFlagsG4, 1 shl G4_Checked
SETNZ AL
{$ELSE}
MOV AL, [EAX].fChecked
{$ENDIF}
RET
@@1:
PUSH 0
PUSH 0
PUSH BM_GETCHECK
PUSH EAX
CALL Perform
@@exit:
end;
procedure TControl.Set_Checked(const Value: Boolean);
asm
TEST [EAX].DF.fBitBtnOptions, 8 //1 shl Ord(bboFixed)
JZ @@1
{$IFDEF USE_FLAGS}
SHL DL, G4_Checked
AND [EAX].fFlagsG4, not(1 shl G4_Checked)
OR [EAX].fFlagsG4, DL
{$ELSE}
MOV [EAX].fChecked, DL
{$ENDIF}
JMP Invalidate
@@1:
PUSH 0
MOVZX EDX, DL
PUSH EDX
PUSH BM_SETCHECK
PUSH EAX
Call Perform
end;
function TControl.SetRadioChecked: PControl;
asm
{$IFDEF USE_FLAGS}
PUSH DWORD PTR[EAX].fStyle
PUSH EAX
AND [EAX].fStyle.f2_Style, not(1 shl F2_Tabstop)
CALL DoClick
POP EAX
POP DWORD PTR[EAX].fStyle
{$ELSE}
PUSH EAX
PUSH DWORD PTR[EAX].fTabStop
MOV [EAX].fTabStop, 0
@@1:
CALL DoClick
POP EDX
POP EAX
MOV [EAX].fTabStop, DL
{$ENDIF USE_FLAGS}
end;
function TControl.GetSelStart: Integer;
asm
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aGetSelRange
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aGetSelRange
{$ENDIF}
JECXZ @@exit
XOR EDX, EDX
PUSH EDX // space for Result
PUSH EDX // 0
LEA EDX, [ESP+4]
PUSH EDX // @ Result
PUSH ECX // EM_GETSEL
PUSH EAX
CALL Perform
POP ECX // Result
@@exit:
XCHG EAX, ECX
end;
function TControl.GetSelLength: Integer;
asm
XOR EDX, EDX
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, word ptr[ECX].TCommandActionsObj.aGetSelCount
{$ELSE}
MOVZX ECX, word ptr[EAX].fCommandActions.aGetSelCount
{$ENDIF}
JECXZ @@ret_ecx
CMP CX, EM_GETSEL
JNZ @@1
PUSH EDX
PUSH EDX
MOV EDX, ESP
PUSH EDX
ADD EDX, 4
PUSH EDX
PUSH ECX
PUSH EAX
CALL Perform
POP ECX
POP EDX
SUB ECX, EDX
@@ret_ecx:
XCHG EAX, ECX
RET
@@1: // LB_GETSELCOUNT, LVM_GETSELECTEDCOUNT
PUSH EDX // 0
PUSH EDX // 0
PUSH ECX // aGetSelCount
PUSH EAX // Handle
CALL Perform
@@fin_EAX:
end;
procedure TControl.SetSelLength(const Value: Integer);
asm
PUSH EBP
MOV EBP, ESP
PUSH EAX
PUSH EDX
CALL GetSelStart
POP ECX
POP EDX
ADD ECX, EAX
PUSH ECX
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EDX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aSetSelRange
{$ELSE}
MOVZX ECX, [EDX].fCommandActions.aSetSelRange
{$ENDIF}
JECXZ @@check_ex
PUSH EAX
JMP @@perform
@@check_ex:
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EDX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aExSetSelRange
{$ELSE}
MOVZX ECX, [EDX].fCommandActions.aExSetSelRange
{$ENDIF}
JECXZ @@exit
PUSH EAX
PUSH ESP
PUSH 0
@@perform:
PUSH ECX
PUSH EDX
CALL Perform
@@exit: MOV ESP, EBP
POP EBP
end;
function TControl.GetItemsCount: Integer;
asm
PUSH 0
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aGetCount
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aGetCount
{$ENDIF}
JECXZ @@ret_0
PUSH 0
PUSH ECX
PUSH EAX
CALL Perform
PUSH EAX
@@ret_0:
POP EAX
end;
procedure HelpConvertItem2Pos;
asm
JECXZ @@exit
PUSH 0
PUSH EDX
PUSH ECX
PUSH EAX
CALL TControl.Perform
{XOR EDX, EDX
TEST EAX, EAX
JL @@exit
RET}
XCHG EDX, EAX
@@exit:
XCHG EAX, EDX
end;
function TControl.Item2Pos(ItemIdx: Integer): DWORD;
asm
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.bItem2Pos
{$ELSE}
MOVZX ECX, BYTE PTR [EAX].fCommandActions.bItem2Pos
{$ENDIF}
JMP HelpConvertItem2Pos
end;
function TControl.Pos2Item(Pos: Integer): DWORD;
asm
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.bPos2Item
{$ELSE}
MOVZX ECX, BYTE PTR [EAX].fCommandActions.bPos2Item
{$ENDIF}
JMP HelpConvertItem2Pos
end;
procedure TControl.Delete(Idx: Integer);
asm
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aDeleteItem
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aDeleteItem
{$ENDIF}
JECXZ @@exit
PUSH 0
PUSH EDX
PUSH ECX
PUSH EAX
CALL Perform
@@exit:
end;
function TControl.GetItemSelected(ItemIdx: Integer): Boolean;
asm
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aGetSelected
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aGetSelected
{$ENDIF}
JECXZ @@check_range
PUSH 1
CMP CL, CB_GETCURSEL and $FF
JNZ @@1
MOV [ESP], EDX
@@1:
PUSH LVIS_SELECTED // 2
PUSH EDX
PUSH ECX
PUSH EAX
CALL Perform
POP EDX
CMP EAX, EDX
SETZ AL
RET
@@check_range:
PUSH EBX
PUSH ESI
XCHG ESI, EDX
MOV EBX, EAX
CALL GetSelStart
XCHG EBX, EAX
CALL GetSelLength
SUB ESI, EBX
JL @@ret_false
CMP EAX, ESI
@@ret_false:
SETGE AL
POP ESI
POP EBX
end;
procedure TControl.SetItemSelected(ItemIdx: Integer; const Value: Boolean);
asm
PUSH EDX
PUSH ECX
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aSetSelected
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aSetSelected
{$ENDIF}
JECXZ @@chk_aSetCurrent
@@0:
PUSH ECX
PUSH EAX
CALL Perform
RET
@@chk_aSetCurrent:
POP ECX
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aSetCurrent
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aSetCurrent
{$ENDIF}
JECXZ @@chk_aSetSelRange
POP EDX
PUSH 0
JMP @@3
@@chk_aSetSelRange:
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aSetSelRange
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aSetSelRange
{$ENDIF}
JECXZ @@chk_aExSetSelRange
@@3:
PUSH EDX
JMP @@0
@@else: MOV [EAX].FCurIndex, EDX
CALL TControl.Invalidate
JMP @@exit
@@chk_aExSetSelRange:
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aExSetSelRange
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aExSetSelRange
{$ENDIF}
JECXZ @@else
PUSH EDX
PUSH ESP
PUSH 0
PUSH ECX
PUSH EAX
CALL Perform
POP ECX
@@exit:
POP ECX
end;
procedure TControl.SetCtl3D(const Value: Boolean);
asm
AND [EAX].fCtl3D_child, not 1
OR [EAX].fCtl3D_child, DL
PUSHAD
CALL UpdateWndStyles
POPAD
MOV ECX, [EAX].fExStyle
DEC DL
MOV EDX, [EAX].fStyle
JNZ @@1
AND EDX, not WS_BORDER
OR CH, WS_EX_CLIENTEDGE shr 8
JMP @@2
@@1:
OR EDX, WS_BORDER
AND CH, not(WS_EX_CLIENTEDGE shr 8)
@@2:
PUSH ECX
PUSH EAX
CALL SetStyle
POP EAX
POP EDX
JMP SetExStyle
@@exit:
end;
function TControl.Shift(dX, dY: Integer): PControl;
asm
PUSHAD
ADD EDX, [EAX].fBoundsRect.TRect.Left
CALL SetLeft
POPAD
PUSH EAX
MOV EDX, [EAX].fBoundsRect.TRect.Top
ADD EDX, ECX
CALL SetTop
POP EAX
end;
function Tabulate2Control( Self_: PControl; Key: DWORD; checkOnly: Boolean ): Boolean;
const tk_Tab = 1;
tk_LR = 2;
tk_UD = 4;
tk_PuPd= 8;
asm
PUSH ESI
MOV ESI, offset[@@data]
PUSH EAX
MOV AH, 9
@@loop:
LODSB
CMP DL, AL
JE @@1
LODSB
CMP DL, AL
JE @@2
ADD AH, AH
JNB @@loop
POP EAX
@@exit0:
XOR EAX, EAX
JMP @@exit
@@data:
DB -1, VK_TAB, VK_LEFT, VK_RIGHT, VK_UP, VK_DOWN, VK_PRIOR, VK_NEXT
@@1:
OR EDX, -1
JMP @@3
@@2:
XOR EDX, EDX
TEST AH, 1
JZ @@3
PUSH ECX
PUSH EAX
PUSH VK_SHIFT
CALL GetKeyState
CWDE
XCHG EDX, EAX
POP EAX
POP ECX
@@3:
POP ESI
MOV AL, AH
{$IFDEF PARANOIA} DB $24, 1 {$ELSE} AND AL, 1 {$ENDIF}
TEST byte ptr [ESI].TControl.fLookTabKeys, AL
JZ @@exit0
TEST CL, CL
JNZ @@exit
PUSH EDX
MOV EAX, ESI
CALL TControl.ParentForm
POP EDX
CALL Tabulate2Next
@@exit:
POP ESI
end;
function TControl.Tabulate: PControl;
asm
PUSH EAX
CALL ParentForm
TEST EAX, EAX
JZ @@exit
MOV [EAX].PP.fGotoControl, offset[Tabulate2Control]
@@exit: POP EAX
end;
function TControl.TabulateEx: PControl;
asm
PUSH EAX
CALL ParentForm
TEST EAX, EAX
JZ @@exit
MOV [EAX].PP.fGotoControl, offset[Tabulate2ControlEx]
@@exit: POP EAX
end;
function TControl.GetCurIndex: Integer;
asm
PUSH EBX
XCHG EBX, EAX
MOV EAX, [EBX].fCurIndex
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EBX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aGetCurrent
{$ELSE}
MOVZX ECX, [EBX].fCommandActions.aGetCurrent
{$ENDIF}
JECXZ @@exit
XOR EAX, EAX
CDQ
CMP CX, LVM_GETNEXTITEM
JNE @@0
INC EAX
INC EAX
JMP @@1
@@0:
CMP CL, EM_LINEINDEX and $FF
JNZ @@2
@@1:
DEC EDX
@@2:
PUSH EAX
PUSH EDX
PUSH ECX
PUSH EBX
CALL Perform
@@exit: POP EBX
end;
{procedure TControl.SetCurIndex(const Value: Integer);
asm
MOVZX ECX, [EAX].fCommandActions.aSetCurrent
JECXZ @@set_item_sel
PUSHAD
PUSH 0
PUSH EDX
PUSH ECX
PUSH EAX
CALL Perform
POPAD
CMP CX, TCM_SETCURSEL
JNE @@exit
PUSH TCN_SELCHANGE
PUSH EAX // idfrom doesn't matter
PUSH [EAX].fHandle
PUSH ESP
PUSH 0
PUSH WM_NOTIFY
PUSH EAX
CALL Perform
POP ECX
POP ECX
POP ECX
@@exit:
RET
@@set_item_sel:
INC ECX
CALL SetItemSelected
end;}
procedure TControl.SetCurIndex(const Value: Integer); // fix av
asm
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aSetCurrent
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aSetCurrent
{$ENDIF}
JECXZ @@set_item_sel
PUSH ECX //+aSetCurrent
PUSH EAX //+self
PUSH 0
PUSH EDX
PUSH ECX
PUSH EAX
CALL Perform
POP EDX //+self
POP ECX //+aSetCurrent
CMP CX, TCM_SETCURSEL
JNE @@exit
MOV [EDX].fCurIndex,EAX
PUSH TCN_SELCHANGE // NMHdr.code
PUSH EDX // NMHdr.idfrom - doesn't matter
PUSH [EDX].fHandle // NMHdr.hwndFrom
PUSH ESP
PUSH 0
PUSH WM_NOTIFY
PUSH EDX
CALL Perform
ADD ESP,12 //NMHdr destroy
@@exit:
RET
@@set_item_sel:
INC ECX
CALL SetItemSelected
end;
function TControl.GetTextAlign: TTextAlign;
asm
PUSH EAX
CALL UpdateWndStyles
MOV ECX, [EAX].fStyle
{$IFDEF COMMANDACTIONS_OBJ}
MOV EDX, [EAX].fCommandActions
MOV EDX, dword ptr [EDX].TCommandActionsObj.aTextAlignRight
{$ELSE}
MOV EDX, dword ptr [EAX].fCommandActions.aTextAlignRight
{$ENDIF}
XOR EAX, EAX
AND DX, CX
JNZ @@ret_1
SHR EDX, 16
AND ECX, EDX
JNZ @@ret_2
POP EAX
MOVZX EAX, [EAX].fTextAlign
RET
@@ret_2:INC EAX
@@ret_1:INC EAX
@@ret_0:POP ECX
end;
procedure TControl.SetTextAlign(const Value: TTextAlign);
asm
{$IFDEF COMMANDACTIONS_OBJ}
PUSH EBX
{$ENDIF}
MOV [EAX].fTextAlign, DL
XOR ECX, ECX
{$IFDEF COMMANDACTIONS_OBJ}
MOV EBX, [EAX].fCommandActions
MOV CX, [EBX].TCommandActionsObj.aTextAlignLeft
OR CX, [EBX].TCommandActionsObj.aTextAlignCenter
OR CX, [EBX].TCommandActionsObj.aTextAlignRight
{$ELSE}
MOV CX, [EAX].fCommandActions.aTextAlignLeft
OR CX, [EAX].fCommandActions.aTextAlignCenter
OR CX, [EAX].fCommandActions.aTextAlignRight
{$ENDIF}
NOT ECX
AND ECX, [EAX].fStyle
AND EDX, 3
{$IFDEF COMMANDACTIONS_OBJ}
OR CX, [EBX + EDX * 2].TCommandActionsObj.aTextAlignLeft
MOV DL, BYTE PTR [EBX].TCommandActionsObj.bTextAlignMask
{$ELSE}
OR CX, [EAX + EDX * 2].fCommandActions.aTextAlignLeft
MOV DL, BYTE PTR [EAX].fCommandActions.bTextAlignMask
{$ENDIF}
NOT EDX
AND EDX, ECX
CALL SetStyle
{$IFDEF COMMANDACTIONS_OBJ}
POP EBX
{$ENDIF}
end;
function TControl.GetVerticalAlign: TVerticalAlign;
asm
PUSH EAX
CALL UpdateWndStyles
{$IFDEF COMMANDACTIONS_OBJ}
MOV EDX, [EAX].fCommandActions
MOV EDX, dword ptr [EDX].TCommandActionsObj.bVertAlignCenter
{$ELSE}
MOV EDX, dword ptr [EAX].fCommandActions.bVertAlignCenter
{$ENDIF}
MOV ECX, [EAX].fStyle
XOR EAX, EAX
MOV DH, DL
AND DL, CH
JZ @@1
CMP DL, DH
JE @@ret_0
@@1: SHR EDX, 16
MOV DH, DL
AND DL, CH
JZ @@2
CMP DL, DH
JE @@ret_2
@@2: POP EAX
MOVZX EAX, [EAX].fVerticalAlign
RET
@@ret_2:INC EAX
@@ret_1:INC EAX
@@ret_0:POP ECX
end;
procedure TControl.SetVerticalAlign(const Value: TVerticalAlign);
asm
PUSH EBX
MOVZX EBX, DL
MOV [EAX].fVerticalAlign, BL
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOV ECX, dword ptr [ECX].TCommandActionsObj.bVertAlignCenter
{$ELSE}
MOV ECX, dword ptr [EAX].fCommandActions.bVertAlignCenter
{$ENDIF}
OR CH, CL
SHR ECX, 8
OR CL, CH
NOT ECX
MOV EDX, [EAX].fStyle
AND DH, CL
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
OR DH, [ECX+EBX].TCommandActionsObj.bVertAlignCenter
{$ELSE}
OR DH, [EAX+EBX].fCommandActions.bVertAlignCenter
{$ENDIF}
POP EBX
CALL SetStyle
end;
function TControl.Dc2Canvas( Sender: PCanvas ): HDC;
asm
MOV ECX, [EAX].fPaintDC
JECXZ @@chk_fHandle
PUSH ECX
XCHG EAX, EDX // EAX <= Sender
MOV EDX, ECX // EDX <= fPaintDC
PUSH EAX
CALL TCanvas.SetHandle
POP EAX
MOV [EAX].TCanvas.fIsPaintDC, 1
POP ECX
@@ret_ECX:
XCHG EAX, ECX
RET
@@chk_fHandle:
MOV ECX, [EDX].TCanvas.fHandle
INC ECX
LOOP @@ret_ECX
CALL GetWindowHandle
PUSH EAX
CALL GetDC
end;
function TControl.GetCanvas: PCanvas;
asm
PUSH EBX
PUSH ESI
XCHG EBX, EAX
MOV ESI, [EBX].fCanvas
TEST ESI, ESI
JNZ @@exit
XOR EAX, EAX
CALL NewCanvas
MOV [EBX].fCanvas, EAX
MOV [EAX].TCanvas.fOwnerControl, EBX
MOV [EAX].TCanvas.fOnGetHandle.TMethod.Code, offset[ DC2Canvas ]
MOV [EAX].TCanvas.fOnGetHandle.TMethod.Data, EBX
XCHG ESI, EAX
MOV ECX, [EBX].fFont
JECXZ @@exit
MOV EAX, [ESI].TCanvas.fFont
MOV EDX, ECX
CALL TGraphicTool.Assign
MOV [ESI].TCanvas.fFont, EAX
MOV ECX, [EBX].fBrush
JECXZ @@exit
MOV EAX, [ESI].TCanvas.fBrush
MOV EDX, ECX
CALL TGraphicTool.Assign
MOV [ESI].TCanvas.fBrush, EAX
@@exit: XCHG EAX, ESI
POP ESI
POP EBX
end;
procedure TControl.SetDoubleBuffered(const Value: Boolean);
asm
{$IFDEF USE_FLAGS}
TEST [EAX].fFlagsG1, 1 shl G1_CanNotDoubleBuf
JNZ @@exit
{$ELSE}
CMP [EAX].fCannotDoubleBuf, 0
JNZ @@exit
{$ENDIF}
{$IFDEF USE_FLAGS}
SHL DL, G2_DoubleBuffered
AND [EAX].fFlagsG2, not(1 shl G2_DoubleBuffered)
OR [EAX].fFlagsG2, DL
{$ELSE}
MOV [EAX].fDoubleBuffered, DL
{$ENDIF}
MOV EDX, offset[WndProcTransparent]
CALL TControl.AttachProc
{$IFnDEF SMALLEST_CODE}
LEA EAX, [TransparentAttachProcExtension]
MOV [Global_AttachProcExtension], EAX
{$ENDIF}
@@exit:
end;
procedure TControl.SetTransparent(const Value: Boolean);
asm
MOV ECX, [EAX].fParent
JECXZ @@exit
{$IFDEF USE_FLAGS}
AND [EAX].fFlagsG2, not(1 shl G2_Transparent)
TEST DL, DL
JZ @@exit
OR [EAX].fFlagsG2, 1 shl G2_Transparent
{$ELSE}
MOV [EAX].fTransparent, DL
TEST DL, DL
JZ @@exit
{$ENDIF}
{$IFDEF GRAPHCTL_XPSTYLES}
CMP AppTheming, FALSE
JNE @@not_th
{$IFDEF USE_FLAGS}
OR [EAX].fFlagsG3, G3_ClassicTransparent
{$ELSE}
MOV [EAX].fClassicTransparent, DL
{$ENDIF USE_FLAGS}
@@not_th:
{$ENDIF}
PUSH EAX
XCHG EAX, ECX
CALL SetDoubleBuffered
POP EAX
MOV EDX, offset[WndProcTransparent]
CALL AttachProc
@@exit:
end;
function _NewTrayIcon: PTrayIcon;
begin
New(Result,Create);
end;
function NewTrayIcon( Wnd: PControl; Icon: HIcon ): PTrayIcon;
asm
PUSH EBX
PUSH EDX // push Icon
PUSH EAX // push Wnd
CALL _NewTrayIcon
XCHG EBX, EAX
MOV EAX, [FTrayItems]
TEST EAX, EAX
JNZ @@1
CALL NewList
MOV [FTrayItems], EAX
@@1:
MOV EDX, EBX
CALL TList.Add
POP EAX //Wnd
MOV [EBX].TTrayIcon.fControl, EAX
POP [EBX].TTrayIcon.fIcon //Icon
MOV EDX, offset[WndProcTray]
TEST EAX, EAX
JZ @@2
CALL TControl.AttachProc
@@2:
MOV DL, 1
MOV EAX, EBX
CALL TTrayIcon.SetActive
XCHG EAX, EBX
POP EBX
end;
function WndProcRecreateTrayIcons( Sender: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm //cmd //opd
MOV ECX, [fRecreateMsg]
CMP word ptr [EDX].TMsg.message, CX
JNE @@ret_false
PUSH ESI
MOV ESI, [FTrayItems]
MOV ECX, [ESI].TList.fCount
MOV ESI, [ESI].TList.fItems
@@loo: PUSH ECX
LODSD
MOV DL, [EAX].TTrayIcon.fAutoRecreate
AND DL, [EAX].TTrayIcon.fActive
JZ @@nx
DEC [EAX].TTrayIcon.fActive
CALL TTrayIcon.SetActive
@@nx: POP ECX
LOOP @@loo
@@e_loo:POP ESI
@@ret_false:
XOR EAX, EAX
end;
procedure TTrayIcon.SetAutoRecreate(const Value: Boolean);
asm //cmd //opd
MOV [EAX].fAutoRecreate, DL
MOV EAX, [EAX].FControl
CALL TControl.ParentForm
MOV EDX, offset[WndProcRecreateTrayIcons]
CALL TControl.AttachProc
PUSH offset[TaskbarCreatedMsg]
CALL RegisterWindowMessage
MOV [fRecreateMsg], EAX
end;
destructor TTrayIcon.Destroy;
asm
PUSH EBX
PUSH ESI
MOV EBX, EAX
XOR EDX, EDX
CALL SetActive
MOV ECX, [EBX].fIcon
JECXZ @@icon_destroyed
PUSH ECX
CALL DestroyIcon
@@icon_destroyed:
MOV EDX, EBX
MOV ESI, [FTrayItems]
MOV EAX, ESI
CALL TList.IndexOf
TEST EAX, EAX
JL @@fin
XCHG EDX, EAX
MOV EAX, ESI
CALL TList.Delete
MOV EAX, [ESI].TList.fCount
TEST EAX, EAX
JNZ @@fin
XCHG EAX, [FTrayItems]
CALL TObj.RefDec
@@fin: LEA EAX, [EBX].FTooltip
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrClr
{$ELSE}
CALL System.@LStrClr
{$ENDIF}
XCHG EAX, EBX
CALL TObj.Destroy
POP ESI
POP EBX
end;
procedure TTrayIcon.SetActive(const Value: Boolean);
asm
CMP [EAX].fActive, DL
JE @@exit
MOV ECX, [EAX].fIcon
JECXZ @@exit
PUSH EDX
PUSH EAX
MOV ECX, [EAX].FWnd
INC ECX
LOOP @@1
MOV ECX, [EAX].fControl
XOR EAX, EAX
JECXZ @@1
XCHG EAX, ECX
CALL TControl.GetWindowHandle
@@1:
POP ECX
POP EDX
XCHG EAX, ECX
JECXZ @@exit
MOV [EAX].fActive, DL
MOVZX EDX, DL
XOR DL, 1
ADD EDX, EDX
CALL SetTrayIcon
@@exit:
end;
procedure TTrayIcon.SetIcon(const Value: HIcon);
asm
MOV ECX, [EAX].fIcon
CMP ECX, EDX
JE @@exit
MOV [EAX].fIcon, EDX
XOR EDX, EDX
JECXZ @@nim_add
INC EDX // NIM_MODIFY = 1
@@nim_add:
MOVZX ECX, [EAX].fActive
JECXZ @@exit
CALL SetTrayIcon
@@exit:
end;
function WndProcJustOne( Control: PControl; var Msg: TMsg; var Rslt: Integer ) : Boolean;
asm
MOV ECX, [EDX].TMsg.message
SUB ECX, WM_CLOSE
JE @@1
SUB ECX, WM_NCDESTROY - WM_CLOSE
JNE @@exit
@@1:
MOV ECX, [EDX].TMsg.hwnd
SUB ECX, [EAX].TControl.fHandle
JNE @@exit
XCHG ECX, [JustOneMutex]
JECXZ @@exit
PUSH ECX
CALL CloseHandle
@@exit:
XOR EAX, EAX
end;
destructor TStrList.Destroy;
asm
PUSH EAX
CALL Clear
POP EAX
CALL TObj.Destroy
end;
function TStrList.Add(const S: Ansistring): integer;
asm
MOV ECX, EDX
MOV EDX, [EAX].fCount
PUSH EDX
CALL Insert
POP EAX
end;
procedure TStrList.AddStrings(Strings: PStrList);
asm
PUSH EAX
XCHG EAX, EDX
PUSH 0
MOV EDX, ESP
CALL GetTextStr
POP EDX
POP EAX
MOV CL, 1
PUSH EDX
CALL SetText
CALL RemoveStr
end;
procedure TStrList.Assign(Strings: PStrList);
asm
PUSHAD
CALL Clear
POPAD
JMP AddStrings
end;
procedure TStrList.Clear;
asm
PUSH EBX
XCHG EBX, EAX
MOV EDX, [EBX].fCount
@@loo: DEC EDX
JL @@eloo
PUSH EDX
MOV EAX, EBX
CALL Delete
POP EDX
JMP @@loo
@@eloo:
XOR EAX, EAX
MOV [EBX].fTextSiz, EAX
XCHG EAX, [EBX].fTextBuf
TEST EAX, EAX
JZ @@1
CALL System.@FreeMem
{$IFNDEF _D2orD3} //???//
XOR EAX, EAX // not needed for Delphi4 and Higher: if OK, EAX = 0
{$ENDIF}
@@1: XCHG EAX, [EBX].fList
CALL TObj.RefDec
POP EBX
end;
{$IFDEF TStrList_Delete_ASM}
procedure TStrList.Delete(Idx: integer);
asm
DEC [EAX].fCount
PUSH EAX
MOV EAX, [EAX].fList
MOV ECX, [EAX].TList.fItems
PUSH dword ptr [ECX+EDX*4]
CALL TList.Delete
POP EAX
POP EDX
MOV ECX, [EDX].fTextSiz
JECXZ @@fremem
CMP EAX, [EDX].fTextBuf
JB @@fremem
ADD ECX, [EDX].fTextBuf
CMP EAX, ECX
JB @@exit
@@fremem:
CALL System.@FreeMem
@@exit:
end;
{$ENDIF}
function TStrList.Get(Idx: integer): Ansistring;
asm
PUSH ECX
MOV EAX, [EAX].fList
TEST EAX, EAX
JZ @@1
CALL TList.Get
@@1: XCHG EDX, EAX
POP EAX
{$IFDEF _D2009orHigher}
XOR ECX, ECX // TODO: safe?
{$ENDIF}
JMP System.@LStrFromPChar
end;
procedure TStrList.Insert(Idx: integer; const S: Ansistring);
asm
PUSH EBX
PUSH EDX
PUSH ECX
XCHG EBX, EAX
MOV EAX, [EBX].fList
TEST EAX, EAX
JNZ @@1
CALL NewList
MOV [EBX].fList, EAX
@@1:
POP EAX
PUSH EAX // push S
CALL System.@LStrLen
INC EAX
PUSH EAX // push L
CALL System.@GetMem
MOV byte ptr[EAX], 0
XCHG EDX, EAX
POP ECX
POP EAX
PUSH EDX // push Mem
TEST EAX, EAX
JE @@2
CALL System.Move
@@2: POP ECX
POP EDX
MOV EAX, [EBX].fList
CALL TList.Insert
INC [EBX].fCount
POP EBX
end;
procedure TStrList.Put(Idx: integer; const Value: Ansistring);
asm
PUSH EAX
PUSH EDX
CALL Insert
POP EDX
POP EAX
INC EDX
JMP Delete
end;
procedure LowerCaseStrFromPCharEDX;
asm
{ <- EDX = PChar string
-> [ESP] = LowerCase( PChar( EDX ) ),
EAX, EDX, ECX - ?
}
POP EAX
PUSH 0
PUSH EAX
LEA EAX, [ESP+4]
PUSH EAX
{$IFDEF _D2009orHigher}
XOR ECX, ECX // TODO: fixme
{$ENDIF}
CALL System.@LStrFromPChar
POP EDX
MOV EAX, [EDX]
JMP LowerCase
end;
procedure TStrList.Sort(CaseSensitive: Boolean);
asm
MOV [EAX].fCaseSensitiveSort, DL
MOV [EAX].fAnsiSort, 0
{$IFDEF SPEED_FASTER}
{$DEFINE SORT_STRLIST_ARRAY}
{$ENDIF}
{$IFDEF TLIST_FAST}
{$UNDEF SORT_STRLIST_ARRAY}
{$ENDIF}
{$IFDEF SORT_STRLIST_ARRAY}
MOV ECX, offset[StrComp]
CMP DL, 0
JNZ @@01
{$IFDEF SMALLER_CODE}
MOV ECX, offset[StrComp_NoCase]
{$ELSE}
MOV ECX, [StrComp_NoCase]
{$ENDIF}
@@01:
MOV EAX, [EAX].fList
MOV EDX, [EAX].TList.fCount
CMP EDX, 1
JLE @@02
MOV EAX, [EAX].TList.fItems
CALL SortArray
@@02:
{$ELSE}
PUSH Offset[TStrList.Swap]
MOV ECX, Offset[CompareStrListItems_Case]
CMP DL, 0
JNZ @1
MOV ECX, Offset[CompareStrListItems_NoCase]
@1: MOV EDX, [EAX].fCount
CALL SortData
{$ENDIF}
end;
procedure TStrList.MergeFromFile(const FileName: KOLString);
asm
PUSH EAX
XCHG EAX, EDX
CALL NewReadFileStream
XCHG EDX, EAX
POP EAX
MOV CL, 1
PUSH EDX
CALL LoadFromStream
POP EAX
JMP TObj.RefDec
end;
procedure TStrList.SaveToStream(Stream: PStream);
asm
PUSH EDX
PUSH 0
MOV EDX, ESP
CALL GetTextStr
POP EAX
PUSH EAX
CALL System.@LStrLen
XCHG ECX, EAX
POP EDX
POP EAX
PUSH EDX
JECXZ @@1
CALL TStream.Write
@@1:
CALL RemoveStr
end;
procedure SortData( const Data: Pointer; const uNElem: Dword;
const CompareFun: TCompareEvent;
const SwapProc: TSwapEvent );
asm
CMP EDX, 2
JL @@exit
PUSH EAX // [EBP-4] = Data
PUSH ECX // [EBP-8] = CompareFun
PUSH EBX // EBX = pivotP
XOR EBX, EBX
INC EBX // EBX = 1 to pass to qSortHelp as PivotP
MOV EAX, EDX // EAX = nElem
CALL @@qSortHelp
POP EBX
POP ECX
POP ECX
@@exit:
POP EBP
RET 4
@@qSortHelp:
PUSH EBX // EBX (in) = PivotP
PUSH ESI // ESI = leftP
PUSH EDI // EDI = rightP
@@TailRecursion:
CMP EAX, 2
JG @@2
JNE @@exit_qSortHelp
LEA ECX, [EBX+1]
MOV EDX, EBX
CALL @@Compare
JLE @@exit_qSortHelp
@@swp_exit:
CALL @@Swap
@@exit_qSortHelp:
POP EDI
POP ESI
POP EBX
RET
// ESI = leftP
// EDI = rightP
@@2: LEA EDI, [EAX+EBX-1]
MOV ESI, EAX
SHR ESI, 1
ADD ESI, EBX
MOV ECX, ESI
MOV EDX, EDI
CALL @@CompareLeSwap
MOV EDX, EBX
CALL @@Compare
JG @@4
CALL @@Swap
JMP @@5
@@4: MOV ECX, EBX
MOV EDX, EDI
CALL @@CompareLeSwap
@@5:
CMP EAX, 3
JNE @@6
MOV EDX, EBX
MOV ECX, ESI
JMP @@swp_exit
@@6: // classic Horae algorithm
PUSH EAX // EAX = pivotEnd
LEA EAX, [EBX+1]
MOV ESI, EAX
@@repeat:
MOV EDX, ESI
MOV ECX, EBX
CALL @@Compare
JG @@while2
@@while1:
JNE @@7
MOV EDX, ESI
MOV ECX, EAX
CALL @@Swap
INC EAX
@@7:
CMP ESI, EDI
JGE @@qBreak
INC ESI
JMP @@repeat
@@while2:
CMP ESI, EDI
JGE @@until
MOV EDX, EBX
MOV ECX, EDI
CALL @@Compare
JGE @@8
DEC EDI
JMP @@while2
@@8:
MOV EDX, ESI
MOV ECX, EDI
PUSHFD
CALL @@Swap
POPFD
JE @@until
INC ESI
DEC EDI
@@until:
CMP ESI, EDI
JL @@repeat
@@qBreak:
MOV EDX, ESI
MOV ECX, EBX
CALL @@Compare
JG @@9
INC ESI
@@9:
PUSH EBX // EBX = PivotTemp
PUSH ESI // ESI = leftTemp
DEC ESI
@@while3:
CMP EBX, EAX
JGE @@while3_break
CMP ESI, EAX
JL @@while3_break
MOV EDX, EBX
MOV ECX, ESI
CALL @@Swap
INC EBX
DEC ESI
JMP @@while3
@@while3_break:
POP ESI
POP EBX
MOV EDX, EAX
POP EAX // EAX = nElem
PUSH EDI // EDI = lNum
MOV EDI, ESI
SUB EDI, EDX
ADD EAX, EBX
SUB EAX, ESI
PUSH EBX
PUSH EAX
CMP EAX, EDI
JGE @@10
MOV EBX, ESI
CALL @@qSortHelp
POP EAX
MOV EAX, EDI
POP EBX
JMP @@11
@@10: MOV EAX, EDI
CALL @@qSortHelp
POP EAX
POP EBX
MOV EBX, ESI
@@11:
POP EDI
JMP @@TailRecursion
@@Compare:
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
DEC EDX
DEC ECX
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
RET
@@CompareLeSwap:
CALL @@Compare
JG @@ret
@@Swap: PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
DEC EDX
DEC ECX
CALL dword ptr [SwapProc]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
@@ret:
RET
end;
procedure SortArray( const Data: Pointer; const uNElem: Dword;
const CompareFun: TCompareArrayEvent );
asm
PUSH EBP
MOV EBP, ESP
CMP EDX, 2
JL @@exit
SUB EAX, 4
PUSH EAX // [EBP-4] = Data
PUSH ECX // [EBP-8] = CompareFun
PUSH EBX // EBX = pivotP
XOR EBX, EBX
INC EBX // EBX = 1 to pass to qSortHelp as PivotP
MOV EAX, EDX // EAX = nElem
CALL @@qSortHelp
POP EBX
POP ECX
POP ECX
@@exit:
POP EBP
RET
@@qSortHelp:
PUSH EBX // EBX (in) = PivotP
PUSH ESI // ESI = leftP
PUSH EDI // EDI = rightP
@@TailRecursion:
CMP EAX, 2
JG @@2
JNE @@exit_qSortHelp
LEA ECX, [EBX+1]
MOV EDX, EBX
//CALL @@Compare
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
MOV EAX, [EAX + EDX*4]
MOV EDX, [EBP-4]
MOV EDX, [EDX + ECX*4]
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
JLE @@exit_qSortHelp
@@swp_exit:
//CALL @@Swap
PUSH EAX
PUSH ESI
MOV ESI, [EBP-4]
MOV EAX, [ESI+EDX*4]
XCHG EAX, [ESI+ECX*4]
MOV [ESI+EDX*4], EAX
POP ESI
POP EAX
@@exit_qSortHelp:
POP EDI
POP ESI
POP EBX
RET
// ESI = leftP
// EDI = rightP
@@2: LEA EDI, [EAX+EBX-1]
MOV ESI, EAX
SHR ESI, 1
ADD ESI, EBX
MOV ECX, ESI
MOV EDX, EDI
CALL @@CompareLeSwap
MOV EDX, EBX
//CALL @@Compare
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
MOV EAX, [EAX + EDX*4]
MOV EDX, [EBP-4]
MOV EDX, [EDX + ECX*4]
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
JG @@4
//CALL @@Swap
PUSH EAX
PUSH ESI
MOV ESI, [EBP-4]
MOV EAX, [ESI+EDX*4]
XCHG EAX, [ESI+ECX*4]
MOV [ESI+EDX*4], EAX
POP ESI
POP EAX
JMP @@5
@@4: MOV ECX, EBX
MOV EDX, EDI
CALL @@CompareLeSwap
@@5:
CMP EAX, 3
JNE @@6
MOV EDX, EBX
MOV ECX, ESI
JMP @@swp_exit
@@6: // classic Horae algorithm
PUSH EAX // EAX = pivotEnd
LEA EAX, [EBX+1]
MOV ESI, EAX
@@repeat:
MOV EDX, ESI
MOV ECX, EBX
//CALL @@Compare
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
MOV EAX, [EAX + EDX*4]
MOV EDX, [EBP-4]
MOV EDX, [EDX + ECX*4]
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
JG @@while2
@@while1:
JNE @@7
MOV EDX, ESI
MOV ECX, EAX
//CALL @@Swap
PUSH EAX
PUSH ESI
MOV ESI, [EBP-4]
MOV EAX, [ESI+EDX*4]
XCHG EAX, [ESI+ECX*4]
MOV [ESI+EDX*4], EAX
POP ESI
POP EAX
INC EAX
@@7:
CMP ESI, EDI
JGE @@qBreak
INC ESI
JMP @@repeat
@@while2:
CMP ESI, EDI
JGE @@until
MOV EDX, EBX
MOV ECX, EDI
//CALL @@Compare
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
MOV EAX, [EAX + EDX*4]
MOV EDX, [EBP-4]
MOV EDX, [EDX + ECX*4]
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
JGE @@8
DEC EDI
JMP @@while2
@@8:
MOV EDX, ESI
MOV ECX, EDI
//PUSHFD
//CALL @@Swap
PUSH EAX
PUSH ESI
MOV ESI, [EBP-4]
MOV EAX, [ESI+EDX*4]
XCHG EAX, [ESI+ECX*4]
MOV [ESI+EDX*4], EAX
POP ESI
POP EAX
//POPFD
JE @@until
INC ESI
DEC EDI
@@until:
CMP ESI, EDI
JL @@repeat
@@qBreak:
MOV EDX, ESI
MOV ECX, EBX
//CALL @@Compare
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
MOV EAX, [EAX + EDX*4]
MOV EDX, [EBP-4]
MOV EDX, [EDX + ECX*4]
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
JG @@9
INC ESI
@@9:
PUSH EBX // EBX = PivotTemp
PUSH ESI // ESI = leftTemp
DEC ESI
@@while3:
CMP EBX, EAX
JGE @@while3_break
CMP ESI, EAX
JL @@while3_break
MOV EDX, EBX
MOV ECX, ESI
//CALL @@Swap
PUSH EAX
PUSH ESI
MOV ESI, [EBP-4]
MOV EAX, [ESI+EDX*4]
XCHG EAX, [ESI+ECX*4]
MOV [ESI+EDX*4], EAX
POP ESI
POP EAX
INC EBX
DEC ESI
JMP @@while3
@@while3_break:
POP ESI
POP EBX
MOV EDX, EAX
POP EAX // EAX = nElem
PUSH EDI // EDI = lNum
MOV EDI, ESI
SUB EDI, EDX
ADD EAX, EBX
SUB EAX, ESI
PUSH EBX
PUSH EAX
CMP EAX, EDI
JGE @@10
MOV EBX, ESI
CALL @@qSortHelp
POP EAX
MOV EAX, EDI
POP EBX
JMP @@11
@@10: MOV EAX, EDI
CALL @@qSortHelp
POP EAX
POP EBX
MOV EBX, ESI
@@11:
POP EDI
JMP @@TailRecursion
{@@Compare:
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
MOV EAX, [EAX + EDX*4]
MOV EDX, [EBP-4]
MOV EDX, [EDX + ECX*4]
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
RET}
@@CompareLeSwap:
//CALL @@Compare
PUSH EAX
PUSH EDX
PUSH ECX
MOV EAX, [EBP-4]
MOV EAX, [EAX + EDX*4]
MOV EDX, [EBP-4]
MOV EDX, [EDX + ECX*4]
CALL dword ptr [EBP-8]
POP ECX
POP EDX
TEST EAX, EAX
POP EAX
JG @@ret
@@Swap: PUSH EAX
PUSH ESI
MOV ESI, [EBP-4]
MOV EAX, [ESI+EDX*4]
XCHG EAX, [ESI+ECX*4]
MOV [ESI+EDX*4], EAX
POP ESI
//TEST EAX, EAX
POP EAX
@@ret:
RET
end;
function CompareIntegers( const Sender : Pointer; const e1, e2 : DWORD ) : Integer;
asm
MOV EDX, [EAX+EDX*4]
SUB EDX, [EAX+ECX*4]
XCHG EAX, EDX
end;
function CompareDwords( const Sender : Pointer; const e1, e2 : DWORD ) : Integer;
asm
MOV EDX, [EAX+EDX*4]
SUB EDX, [EAX+ECX*4]
XCHG EAX, EDX
JNB @@1
SBB EAX, EAX
@@1:
end;
procedure SwapIntegers( const Sender : Pointer; const e1, e2 : DWORD );
asm
LEA EDX, [EAX+EDX*4]
LEA ECX, [EAX+ECX*4]
MOV EAX, [EDX]
XCHG EAX, [ECX]
MOV [EDX], EAX
end;
procedure TControl.RemoveStatus;
asm
MOV ECX, [EAX].fStatusCtl
JECXZ @@exit
PUSH EBX
MOV EBX, EAX
CALL GetClientHeight
PUSH EAX
XOR EAX, EAX
XCHG [EBX].fStatusCtl, EAX
CALL TObj.RefDec
POP EAX
CDQ
MOV [EBX].fClientBottom, DL
XCHG EDX, EAX
XCHG EAX, EBX
POP EBX
CALL SetClientHeight
@@exit:
end;
function TControl.StatusPanelCount: Integer;
asm
MOV ECX, [EAX].fStatusCtl
JECXZ @@exit
PUSH 0
PUSH 0
PUSH SB_GETPARTS
PUSH ECX
CALL Perform
@@exit:
end;
function TControl.GetStatusPanelX(Idx: Integer): Integer;
asm
MOV ECX, [EAX].fStatusCtl
JECXZ @@exit
PUSH EBX
MOV EBX, EDX
ADD ESP, -1024
PUSH ESP
XOR EDX, EDX
DEC DL
PUSH EDX
MOV DX, SB_GETPARTS
PUSH EDX
PUSH ECX
CALL Perform
CMP EAX, EBX
MOV ECX, [ESP+EBX*4]
JG @@1
XOR ECX, ECX
@@1: ADD ESP, 1024
POP EBX
@@exit:
XCHG EAX, ECX
end;
procedure TControl.SetStatusPanelX(Idx: Integer; const Value: Integer);
asm
ADD ESP, -1024
MOV EAX, [EAX].fStatusCtl
TEST EAX, EAX
JZ @@exit
PUSH ESP
PUSH EDX
PUSH SB_SETPARTS
PUSH EAX
PUSH EDX
PUSH ECX
LEA EDX, [ESP+24]
PUSH EDX
PUSH 255
PUSH SB_GETPARTS
PUSH EAX
CALL Perform
POP ECX
POP EDX
CMP EAX, EDX
JG @@1
ADD ESP, 16
JMP @@exit
@@1: MOV [ESP+8], EAX
MOV [ESP+16+EDX*4], ECX
CALL Perform
@@exit: ADD ESP, 1024
end;
destructor TImageList.Destroy;
asm
PUSH EAX
XOR EDX, EDX
CALL SetHandle
POP EAX
MOV EDX, [EAX].fNext
MOV ECX, [EAX].fPrev
TEST EDX, EDX
JZ @@nonext
MOV [EDX].fPrev, ECX
@@nonext:
JECXZ @@noprev
MOV [ECX].fNext, EDX
@@noprev:
MOV ECX, [EAX].fControl
JECXZ @@fin
CMP [ECX].TControl.fImageList, EAX
JNZ @@fin
MOV [ECX].TControl.fImageList, EDX
{$IFDEF USE_AUTOFREE4CONTROLS}
PUSH EAX
XCHG EAX, ECX
MOV EDX, ECX
CALL TControl.RemoveFromAutoFree
POP EAX
{$ENDIF}
@@fin: CALL TObj.Destroy
end;
function TImageList.GetHandle: THandle;
asm
PUSH EAX
CALL HandleNeeded
POP EAX
MOV EAX, [EAX].FHandle
end;
procedure TImageList.SetHandle(const Value: THandle);
asm
PUSH EBX
XCHG EBX, EAX
MOV ECX, [EBX].FHandle
CMP ECX, EDX
JZ @@exit
JECXZ @@set_handle
CMP [EBX].fShareImages, 0
JNZ @@set_handle
PUSH EDX
PUSH ECX
CALL ImageList_Destroy
POP EDX
@@set_handle:
MOV [EBX].FHandle, EDX
TEST EDX, EDX
JZ @@set_sz0
LEA EAX, [EBX].FImgHeight
PUSH EAX
LEA EAX, [EBX].FImgWidth
PUSH EAX
PUSH EDX
CALL ImageList_GetIconSize
JMP @@exit
@@set_sz0:
MOV [EBX].fImgWidth, EDX
MOV [EBX].fImgHeight, EDX
@@exit:
POP EBX
end;
function TControl.Perform(msgcode: DWORD; wParam, lParam: Integer): Integer; stdcall;
asm
PUSH [lParam]
PUSH [wParam]
PUSH [msgcode]
MOV EAX, [EBP+8]
CALL TControl.GetWindowHandle
PUSH EAX
{$IFDEF UNICODE_CTRLS}
CALL Windows.SendMessageW
{$ELSE}
CALL Windows.SendMessageA
{$ENDIF}
end;
function TControl.Postmsg(msgcode: DWORD; wParam, lParam: Integer): Boolean; stdcall;
asm
PUSH [lParam]
PUSH [wParam]
PUSH [msgcode]
MOV EAX, [EBP+8]
CALL TControl.GetWindowHandle
PUSH EAX
CALL Windows.PostMessageA
end;
function TControl.GetChildCount: Integer;
asm
MOV EAX, [EAX].fChildren
MOV EAX, [EAX].TList.fCount
end;
procedure TControl.SetItemVal(Item: Integer; const Index: Integer; const Value: Integer);
asm
PUSH EAX
PUSH [Value]
PUSH EDX
MOV EDX, ECX
SHR EDX, 16
JNZ @@1
MOV EDX, ECX
INC EDX
@@1:
MOV EBP, EDX
AND EDX, 7FFFh
PUSH EDX
PUSH EAX
CALL Perform
MOV EAX, EBP
ADD AX, AX
POP EAX
JNB @@2
CALL Invalidate
@@2:
end;
destructor TOpenSaveDialog.Destroy;
asm //cmd //opd
PUSH EAX
PUSH 0
LEA EDX, [EAX].FFilter
PUSH EDX
LEA EDX, [EAX].FInitialDir
PUSH EDX
LEA EDX, [EAX].FDefExtension
PUSH EDX
LEA EDX, [EAX].FFileName
PUSH EDX
LEA EAX, [EAX].FTitle
@@loo:
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrClr
{$ELSE}
CALL System.@LStrClr
{$ENDIF}
POP EAX
TEST EAX, EAX
JNZ @@loo
POP EAX
CALL TObj.Destroy
end;
destructor TOpenDirDialog.Destroy;
asm //cmd //opd
PUSH EAX
PUSH 0
LEA EDX, [EAX].FTitle
PUSH EDX
LEA EDX, [EAX].FInitialPath
PUSH EDX
LEA EAX, [EAX].FStatusText
@@loo:
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrClr
{$ELSE}
CALL System.@LStrClr
{$ENDIF}
POP EAX
TEST EAX, EAX
JNZ @@loo
POP EAX
CALL TObj.Destroy
end;
{$IFNDEF NEW_OPEN_DIR_STYLE_EX}
function OpenDirCallBack( Wnd: HWnd; Msg: DWORD; lParam, lpData: LParam ): Integer;
stdcall;
asm
MOV EAX, [Wnd]
MOV EDX, [lpData]
MOV [EDX].TOpenDirDialog.FDialogWnd, EAX
MOV ECX, [Msg]
LOOP @@chk_sel_chg
// Msg = 1 -> BFFM_Initialized
MOV ECX, [EDX].TOpenDirDialog.FCenterProc
JECXZ @@1
PUSH EDX
CALL ECX
POP EDX
@@1: MOV ECX, [EDX].TOpenDirDialog.FInitialPath
JECXZ @@exit
PUSH ECX
PUSH 1
{$IFDEF UNICODE_CTRLS}
PUSH BFFM_SETSELECTIONW
{$ELSE}
PUSH BFFM_SETSELECTION
{$ENDIF}
PUSH [Wnd]
CALL SendMessage
JMP @@exit
@@chk_sel_chg:
LOOP @@exit
// Msg = 2 -> BFFM_SelChanged
MOV ECX, [EDX].TOpenDirDialog.FDoSelChanged
JECXZ @@exit
POP EBP
JMP ECX
@@exit: XOR EAX, EAX
end;
{$ENDIF}
procedure OpenDirDlgCenter( Wnd: HWnd );
asm
PUSH EBX
MOV EBX, EAX
ADD ESP, -16
PUSH ESP
PUSH EAX
CALL GetWindowRect
POP EDX // EDX = Left
POP ECX // ECX = Top
POP EAX // EAX = Right
SUB EAX, EDX // EAX = W
POP EDX // EDX = Bottom
SUB EDX, ECX // EDX = H
XOR ECX, ECX
INC ECX
PUSH ECX // prepare True
PUSH EDX // prepare H
PUSH EAX // prepare W
INC ECX
@@1:
PUSH ECX
DEC ECX
PUSH ECX
CALL GetSystemMetrics
POP ECX
SUB EAX, [ESP+4]
SAR EAX, 1
PUSH EAX
LOOP @@1
PUSH EBX
CALL MoveWindow
POP EBX
end;
procedure TOpenDirDialog.SetCenterOnScreen(const Value: Boolean);
asm
MOV [EAX].FCenterOnScreen, DL
MOVZX ECX, DL
JECXZ @@1
MOV ECX, Offset[OpenDirDlgCenter]
@@1: MOV [EAX].FCenterProc, ECX
end;
function TControl.TBAddButtons(const Buttons: array of PKOLChar;
const BtnImgIdxArray: array of Integer): Integer;
asm
PUSH dword ptr [EBP+8]
PUSH dword ptr [EBP+12]
PUSH ECX
PUSH EDX
PUSH -1
PUSH EAX
CALL TBAddInsButtons
end;
function TControl.TBGetBtnStt(BtnID: Integer; const Index: Integer): Boolean;
asm
PUSH 0
PUSH ECX
PUSH EAX
CALL GetTBBtnGoodID
POP EDX
POP ECX
PUSH EAX
ADD ECX, 8
PUSH ECX
PUSH EDX
CALL Perform
TEST EAX, EAX
SETNZ AL
end;
function TControl.TBIndex2Item(Idx: Integer): Integer;
const //
_sizeof_TTBButton = sizeof( TTBButton ); //
asm
ADD ESP, -_sizeof_TTBButton //
PUSH ESP
PUSH EDX
PUSH TB_GETBUTTON
PUSH EAX
CALL Perform
TEST EAX, EAX
MOV EAX, [ESP].TTBButton.idCommand
JNZ @@1
OR EAX, -1
@@1: ADD ESP, _sizeof_TTBButton //
end;
// TODO: testcase
//{$IFDEF ASM_UNICODE}
procedure TControl.TBSetTooltips(BtnID1st: Integer;
const Tooltips: array of PKOLChar);
asm
PUSH EBX
PUSH ESI
MOV ESI, ECX
MOV EBX, EAX
PUSHAD
MOV ECX, [EBX].DF.fTBttCmd
INC ECX
LOOP @@1
CALL NewList
MOV [EBX].DF.fTBttCmd, EAX
{$IFDEF USE_AUTOFREE4CONTROLS}
XCHG EDX, EAX
MOV EAX, EBX
CALL TControl.Add2AutoFree
{$ENDIF}
{$IFDEF UNICODE_CTRLS}
CALL NewWStrList
{$ELSE}
CALL NewStrList
{$ENDIF}
MOV [EBX].DF.fTBttTxt, EAX
{$IFDEF USE_AUTOFREE4CONTROLS}
XCHG EDX, EAX
MOV EAX, EBX
CALL TControl.Add2AutoFree
{$ENDIF}
@@1: POPAD
MOV ECX, [EBP+8]
INC ECX
JZ @@exit
@@loop:
PUSH ECX
PUSH EDX
PUSH 0
LODSD
MOV EDX, EAX
MOV EAX, ESP
{$IFDEF UNICODE_CTRLS}
CALL System.@WStrFromPWChar
{$ELSE}
{$IFDEF _D2009orHigher}
XOR ECX, ECX // TODO: safe?
{$ENDIF}
CALL System.@LStrFromPChar
{$ENDIF}
MOV EDX, [ESP+4]
MOV EAX, [EBX].DF.fTBttCmd
CALL TList.IndexOf
TEST EAX, EAX
JGE @@2
MOV EDX, [ESP+4]
MOV EAX, [EBX].DF.fTBttCmd
CALL TList.Add
POP EDX
PUSH EDX
MOV EAX, [EBX].DF.fTBttTxt
{$IFDEF UNICODE_CTRLS}
CALL TWStrList.Add
{$ELSE}
CALL TStrList.Add
{$ENDIF}
JMP @@3
@@2:
MOV EDX, EAX
POP ECX
PUSH ECX
MOV EAX, [EBX].DF.fTBttTxt
{$IFDEF UNICODE_CTRLS}
CALL TWStrList.Put
{$ELSE}
CALL TStrList.Put
{$ENDIF}
@@3:
{$IFDEF UNICODE_CTRLS}
CALL RemoveWStr
{$ELSE}
CALL RemoveStr
{$ENDIF}
POP EDX
POP ECX
INC EDX
LOOP @@loop
@@exit:
POP ESI
POP EBX
end;
//{$ENDIF}
function TControl.TBButtonAtPos(X, Y: Integer): Integer;
asm
PUSH EAX
CALL TBBtnIdxAtPos
TEST EAX, EAX
MOV EDX, EAX
POP EAX
JGE TBIndex2Item
MOV EAX, EDX
end;
function TControl.TBBtnIdxAtPos(X, Y: Integer): Integer;
asm
PUSH EBX
PUSH ECX
PUSH EDX
MOV EBX, EAX
CALL GetItemsCount
MOV ECX, EAX
JECXZ @@fin
@@1: PUSH ECX
ADD ESP, -16
PUSH ESP
DEC ECX
PUSH ECX
PUSH TB_GETITEMRECT
PUSH EBX
CALL Perform
MOV EDX, ESP
LEA EAX, [ESP+20]
CALL PointInRect
ADD ESP, 16
POP ECX
TEST AL, AL
{$IFDEF USE_CMOV}
CMOVNZ EAX, ECX
{$ELSE}
JZ @@2
MOV EAX, ECX
JMP @@fin
@@2: {$ENDIF}
JNZ @@fin
LOOP @@1
@@fin: DEC EAX
POP EDX
POP EDX
POP EBX
end;
procedure TControl.TBSetButtonText(BtnID: Integer; const Value: KOLString);
asm
PUSH 0
PUSH ECX
PUSH EAX
CALL GetTBBtnGoodID
POP EDX
ADD ESP, -16
PUSH TBIF_TEXT
PUSH 32 //Sizeof( TTBButtonInfo )
PUSH ESP
PUSH EAX
PUSH TB_SETBUTTONINFO
PUSH EDX
CALL Perform
ADD ESP, 32 //sizeof( TTBButtonInfo )
end;
function TControl.TBGetBtnWidth(BtnID: Integer): Integer;
asm
ADD ESP, -16
MOV ECX, ESP
CALL TBGetButtonRect
POP EDX
POP ECX
POP EAX
SUB EAX, EDX
POP EDX
end;
procedure TControl.TBSetBtnWidth(BtnID: Integer; const Value: Integer);
asm
PUSH EBX
MOV EBX, ECX
PUSH EAX
CALL GetTBBtnGoodID
POP EDX
ADD ESP, -24
PUSH TBIF_SIZE or TBIF_STYLE
PUSH 32
MOV ECX, ESP
PUSH ECX
PUSH EAX
PUSH TB_SETBUTTONINFO
PUSH EDX
PUSH ECX
PUSH EAX
PUSH TB_GETBUTTONINFO
PUSH EDX
CALL Perform
MOV [ESP+16+18], BX
AND byte ptr [ESP+16].TTBButtonInfo.fsStyle, not TBSTYLE_AUTOSIZE
CALL Perform
ADD ESP, 32
POP EBX
end;
procedure TControl.AddDirList(const Filemask: KOLString; Attrs: DWORD);
asm
CALL EDX2PChar
PUSH EDX
PUSH ECX
{$IFDEF COMMANDACTIONS_OBJ}
MOV ECX, [EAX].fCommandActions
MOVZX ECX, [ECX].TCommandActionsObj.aDir
{$ELSE}
MOVZX ECX, [EAX].fCommandActions.aDir
{$ENDIF}
JECXZ @@exit
PUSH ECX
PUSH EAX
CALL Perform
RET
@@exit:
POP ECX
POP ECX
end;
{$IFDEF noASM_VERSION}
function WndProcShowModal( Self_: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm
CMP word ptr [EDX].TMsg.message, WM_CLOSE
JNZ @@ret_false
XCHG EDX, EAX
XOR EAX, EAX
CMP [EDX].TControl.fModalResult, EAX
JNZ @@1
OR [EDX].TControl.fModalResult, -1
@@1:
MOV [ECX], EAX
INC EAX
RET
@@ret_false:
XOR EAX, EAX
end;
{$ENDIF}
function TimerProc( Wnd : HWnd; Msg : Integer; T : PTimer; CurrentTime : DWord ): Integer;
stdcall;
asm //cmd //opd
{$IFDEF STOPTIMER_AFTER_APPLETTERMINATED}
CMP [AppletTerminated], 0
JNZ @@exit
{$ENDIF}
MOV EDX, T
MOV ECX, [EDX].TTimer.fOnTimer.TMethod.Code
JECXZ @@exit
MOV EAX, [EDX].TTimer.fOnTimer.TMethod.Data
CALL ECX
@@exit: XOR EAX, EAX
end;
destructor TTimer.Destroy;
asm
PUSH EAX
XOR EDX, EDX
CALL TTimer.SetEnabled
POP EAX
CALL TObj.Destroy
DEC [TimerCount]
JNZ @@exit
XOR EAX, EAX
XCHG EAX, [TimerOwnerWnd]
CALL TObj.RefDec
@@exit:
end;
procedure TTimer.SetEnabled(const Value: Boolean);
asm
PUSH EBX
XCHG EBX, EAX
CMP [EBX].fEnabled, DL
JZ @@exit
{$IFDEF TIMER_APPLETWND}
MOV ECX, [Applet]
JECXZ @@exit
MOV [EBX].fEnabled, DL
TEST DL, DL
JZ @@disable
{$ELSE}
MOV [EBX].fEnabled, DL
TEST DL, DL
JZ @@disable
MOV ECX, [TimerOwnerWnd]
INC ECX
LOOP @@owner_ready
INC ECX
MOV EDX, offset[EmptyString]
XOR EAX, EAX
PUSH EAX
CALL _NewWindowed
MOV [TimerOwnerWnd], EAX
MOV [EAX].TControl.fStyle, 0
{$IFDEF USE_FLAGS}
OR [EAX].TControl.fFlagsG3, 1 shl G3_IsControl
{$ELSE}
INC [EAX].TControl.fIsControl
{$ENDIF}
XCHG ECX, EAX
{$ENDIF}
@@owner_ready:
PUSH offset[TimerProc]
PUSH [EBX].fInterval
PUSH EBX
XCHG EAX, ECX
CALL TControl.GetWindowHandle
PUSH EAX
CALL SetTimer
MOV [EBX].fHandle, EAX
JMP @@exit
@@disable:
XOR ECX, ECX
XCHG ECX, [EBX].TTimer.fHandle
JECXZ @@exit
PUSH ECX
{$IFDEF TIMER_APPLETWND}
MOV EAX, [Applet]
{$ELSE}
MOV EAX, [TimerOwnerWnd]
{$ENDIF}
PUSH [EAX].TControl.fHandle
CALL KillTimer
@@exit:
POP EBX
end;
function PrepareBitmapHeader( W, H, BitsPerPixel: Integer ): PBitmapInfo;
const szIH = sizeof(TBitmapInfoHeader);
szHd = szIH + 256 * Sizeof(TRGBQuad);
asm
PUSH EDI
PUSH ECX // BitsPerPixel
PUSH EDX // H
PUSH EAX // W
MOV EAX, szHd
CALL AllocMem
MOV EDI, EAX
XCHG ECX, EAX
XOR EAX, EAX
MOV AL, szIH
STOSD // biSize = Sizeof( TBitmapInfoHeader )
POP EAX // ^ W
STOSD // -> biWidth
POP EAX // ^ H
STOSD // -> biHeight
XOR EAX, EAX
INC EAX
STOSW // 1 -> biPlanes
POP EAX // ^ BitsPerPixel
STOSW // -> biBitCount
XCHG EAX, ECX // EAX = Result
POP EDI
end;
function Bits2PixelFormat( BitsPerPixel: Integer ): TPixelFormat;
asm
PUSH ESI
MOV ESI, offset[ BitsPerPixel_By_PixelFormat + 1 ]
XOR ECX, ECX
XCHG EDX, EAX
@@loo: INC ECX
LODSB
CMP AL, DL
JZ @@exit
TEST AL, AL
JNZ @@loo
@@exit: XCHG EAX, ECX
POP ESI
end;
function _NewBitmap( W, H: Integer ): PBitmap;
begin
New( Result, Create );
Result.fDetachCanvas := DummyDetachCanvas;
Result.fWidth := W;
Result.fHeight := H;
end;
function NewBitmap( W, H: Integer ): PBitmap;
asm
PUSH EAX
PUSH EDX
CALL _NewBitmap
POP EDX
POP ECX
PUSH EAX
INC [EAX].TBitmap.fHandleType
JECXZ @@exit
TEST EDX, EDX
JZ @@exit
PUSH EBX
PUSH EAX
PUSH EDX
PUSH ECX
PUSH 0
CALL GetDC
PUSH EAX
XCHG EBX, EAX
CALL CreateCompatibleBitmap
POP EDX
MOV [EDX].TBitmap.fHandle, EAX
PUSH EBX
PUSH 0
CALL ReleaseDC
POP EBX
@@exit: POP EAX
end;
procedure PreparePF16bit( DIBHeader: PBitmapInfo );
const szBIH = sizeof(TBitmapInfoHeader);
asm
MOV byte ptr [EAX].TBitmapInfoHeader.biCompression, BI_BITFIELDS
ADD EAX, szBIH
XCHG EDX, EAX
MOV EAX, offset[InitColors]
XOR ECX, ECX
MOV CL, 19*4
CALL System.Move
end;
function NewDIBBitmap( W, H: Integer; PixelFormat: TPixelFormat ): PBitmap;
asm
PUSH EBX
PUSH ECX
PUSH EDX
PUSH EAX
CALL _NewBitmap
XCHG EBX, EAX
POP EAX //W
POP EDX //H
POP ECX //PixelFormat
TEST EAX, EAX
JZ @@exit
TEST EDX, EDX
JZ @@exit
PUSH EAX
MOVZX EAX, CL
JMP @@loadBitsPixel
@@loadDefault:
MOVZX EAX, [DefaultPixelFormat]
@@loadBitsPixel:
MOVZX ECX, byte ptr [ BitsPerPixel_By_PixelFormat + EAX ]
JECXZ @@loadDefault
MOV [EBX].TBitmap.fNewPixelFormat, AL
{$IFDEF PARANOIA} DB $3C, pf16bit {$ELSE} CMP AL, pf16bit {$ENDIF}
POP EAX
PUSHFD
CALL PrepareBitmapHeader
MOV [EBX].TBitmap.fDIBHeader, EAX
POPFD
JNZ @@2
CALL PreparePF16bit
@@2:
MOV EAX, EBX
CALL TBitmap.GetScanLineSize
MOV EDX, [EBX].TBitmap.fHeight
MUL EDX
MOV [EBX].TBitmap.fDIBSize, EAX
ADD EAX, 16
PUSH EAX
PUSH GMEM_FIXED or GMEM_ZEROINIT
CALL GlobalAlloc
MOV [EBX].TBitmap.fDIBBits, EAX
@@exit:
XCHG EAX, EBX
POP EBX
end;
procedure TBitmap.ClearData;
asm
PUSH EBX
MOV EBX, EAX
CALL [EBX].fDetachCanvas
XOR ECX, ECX
XCHG ECX, [EBX].fHandle
JECXZ @@1
PUSH ECX
CALL DeleteObject
XOR ECX, ECX
MOV [EBX].fDIBBits, ECX
@@1: XCHG ECX, [EBX].fDIBBits
JECXZ @@2
CMP [EBX].fDIBAutoFree, 0
JNZ @@2
PUSH ECX
CALL GlobalFree
@@2: XOR ECX, ECX
XCHG ECX, [EBX].fDIBHeader
JECXZ @@3
XCHG EAX, ECX
CALL System.@FreeMem
@@3: XOR EAX, EAX
MOV [EBX].fScanLineSize, EAX
MOV [EBX].fGetDIBPixels, EAX
MOV [EBX].fSetDIBPixels, EAX
XCHG EAX, EBX
POP EBX
CALL ClearTransImage
end;
procedure TBitmap.Clear;
asm
PUSH EAX
CALL RemoveCanvas
POP EAX
PUSH EAX
CALL ClearData
POP EAX
XOR EDX, EDX
MOV [EAX].fWidth, EDX
MOV [EAX].fHeight, EDX
MOV [EAX].fDIBAutoFree, DL
end;
destructor TBitmap.Destroy;
asm
PUSH EAX
CALL Clear
POP EAX
CALL TObj.Destroy
end;
procedure TBitmap.Draw(DC: HDC; X, Y: Integer);
const szBitmap = sizeof( tagBitmap );
asm // [EBP+8] = Y
PUSH EDX // [EBP-4] = DC
PUSH ECX // [EBP-8] = X
PUSH EBX
PUSH ESI
@@try_again:
MOV EBX, EAX
CALL GetEmpty // GetEmpty must be assembler version !
JZ @@exit
MOV ECX, [EBX].fHandle
JECXZ @@2
//MOV EAX, EBX
//CALL [EBX].fDetachCanvas // detached in StartDC
ADD ESP, -szBitmap
PUSH ESP
PUSH szBitmap
PUSH [EBX].fHandle
CALL GetObject
TEST EAX, EAX
MOV ESI, [ESP].tagBitmap.bmHeight
{$IFDEF USE_CMOV}
CMOVZ ESI, [EBX].fHeight
{$ELSE}
JNZ @@1
MOV ESI, [EBX].fHeight
@@1: {$ENDIF}
ADD ESP, szBitmap
CALL StartDC
PUSH SRCCOPY
PUSH 0
PUSH 0
PUSH EAX
CALL @@prepare
CALL BitBlt
CALL FinishDC
JMP @@exit
@@prepare:
XCHG ESI, [ESP]
PUSH [EBX].fWidth
PUSH Y
PUSH dword ptr [EBP-8]
PUSH dword ptr [EBP-4]
JMP ESI
@@2:
MOV ECX, [EBX].fDIBHeader
JECXZ @@exit
MOV ESI, [ECX].TBitmapInfoHeader.biHeight
TEST ESI, ESI
JGE @@20
NEG ESI
@@20:
PUSH SRCCOPY
PUSH DIB_RGB_COLORS
PUSH ECX
PUSH [EBX].fDIBBits
PUSH ESI
PUSH [EBX].fWidth
PUSH 0
PUSH 0
CALL @@prepare
CALL StretchDIBits
TEST EAX, EAX
JNZ @@exit
MOV EAX, EBX
CALL GetHandle
TEST EAX, EAX
XCHG EAX, EBX
JNZ @@try_again
@@exit:
POP ESI
POP EBX
MOV ESP, EBP
end;
procedure TBitmap.StretchDraw(DC: HDC; const Rect: TRect);
asm
PUSH EBX
PUSH EDI
PUSH EBP
MOV EBP, ESP
PUSH EDX
PUSH ECX
MOV EBX, EAX
CALL GetEmpty
JZ @@exit
MOV ECX, [EBX].fHandle
JECXZ @@2
@@0:
CALL StartDC
PUSH SRCCOPY
PUSH [EBX].fHeight
PUSH [EBX].fWidth
PUSH 0
PUSH 0
PUSH EAX
CALL @@prepare
CALL StretchBlt
CALL FinishDC
JMP @@exit
@@prepare:
POP EDI
MOV EAX, [EBP-8]
MOV EDX, [EAX].TRect.Bottom
MOV ECX, [EAX].TRect.Top
SUB EDX, ECX
PUSH EDX
MOV EDX, [EAX].TRect.Right
MOV EAX, [EAX].TRect.Left
SUB EDX, EAX
PUSH EDX
PUSH ECX
PUSH EAX
PUSH dword ptr [EBP-4]
JMP EDI
@@2: MOV ECX, [EBX].fDIBHeader
JECXZ @@exit
PUSH SRCCOPY
PUSH DIB_RGB_COLORS
PUSH ECX
PUSH [EBX].fDIBBits
PUSH [EBX].fHeight
PUSH [EBX].fWidth
PUSH 0
PUSH 0
CALL @@prepare
CALL StretchDIBits
TEST EAX, EAX
JG @@exit
MOV EAX, EBX
CALL GetHandle
MOV ECX, [EBX].fHandle
JECXZ @@exit
JMP @@0
@@exit: MOV ESP, EBP
POP EBP
POP EDI
POP EBX
end;
procedure TBitmap.DrawTransparent(DC: HDC; X, Y: Integer; TranspColor: TColor);
asm
PUSH ECX
MOV ECX, TranspColor
INC ECX
MOV ECX, [Y]
JNZ @@2
XCHG ECX, [ESP]
CALL Draw
JMP @@exit
@@2:
ADD ECX, [EAX].fHeight
PUSH ECX
MOV ECX, [EBP-4]
ADD ECX, [EAX].fWidth
PUSH ECX
PUSH [Y]
PUSH dword ptr [EBP-4]
MOV ECX, ESP
PUSH [TranspColor]
CALL StretchDrawTransparent
@@exit:
MOV ESP, EBP
end;
procedure TBitmap.StretchDrawTransparent(DC: HDC; const Rect: TRect; TranspColor: TColor);
asm
PUSH EBX
XCHG EBX, EAX
MOV EAX, [TranspColor]
INC EAX
MOV EAX, EBX
JNZ @@2
CALL StretchDraw
JMP @@exit
@@2:
PUSH EDX
PUSH ECX
CALL GetHandle
TEST EAX, EAX
JZ @@exit2
MOV EAX, [TranspColor]
CALL Color2RGB
MOV ECX, [EBX].fTransMaskBmp
JECXZ @@makemask0
CMP EAX, [EBX].fTransColor
JE @@3
@@makemask0:
MOV [EBX].fTransColor, EAX
INC ECX
LOOP @@20
XOR EAX, EAX // pass height = 0
// absolutely no matter what to pass as width
CALL NewBitmap
MOV [EBX].fTransMaskBmp, EAX
@@20:
MOV EAX, [EBX].fTransMaskBmp
PUSH EAX
MOV EDX, EBX
CALL Assign
POP EAX
MOV EDX, [EBX].fTransColor
CALL Convert2Mask
@@3:
MOV EAX, [EBX].fTransMaskBmp
CALL GetHandle
POP ECX
POP EDX
PUSH EAX
XCHG EAX, EBX
CALL StretchDrawMasked
JMP @@exit
@@exit2:
POP ECX
POP EDX
@@exit:
POP EBX
end;
procedure TBitmap.StretchDrawMasked(DC: HDC; const Rect: TRect; Mask: HBitmap);
asm
PUSH EDX // [EBP-4] = DC
PUSH ECX // [EBP-8] = Rect
PUSH EBX // save EBX
MOV EBX, EAX // EBX = @ Self
PUSH ESI // save ESI
{$IFDEF FIX_TRANSPBMPPALETTE}
CALL GetPixelFormat
CMP AL, pf4bit
JZ @@draw_fixed
CMP AL, pf8bit
JNZ @@draw_normal
@@draw_fixed:
XOR EAX, EAX
XOR EDX, EDX
CALL NewBitmap
MOV ESI, EAX
MOV EDX, EBX
CALL Assign
MOV EAX, ESI
XOR EDX, EDX
MOV DL, pf32bit
CALL SetPixelFormat
MOV EAX, ESI
MOV EDX, [EBP-4]
MOV ECX, [EBP-8]
PUSH [Mask]
CALL StretchDrawMasked
XCHG EAX, ESI
CALL TObj.RefDec
JMP @@exit
@@draw_normal:
MOV EAX, EBX
{$ENDIF FIX_TRANSPBMPPALETTE}
CALL GetHandle
TEST EAX, EAX
JZ @@to_exit
PUSH 0
CALL CreateCompatibleDC
PUSH EAX // [EBP-20] = MaskDC
PUSH [Mask]
PUSH EAX
CALL SelectObject
PUSH EAX // [EBP-24] = Save4Mask
CALL StartDC // [EBP-28] = DCfrom; [EBP-32] = Save4From
PUSH [EBX].fHeight
PUSH [EBX].fWidth
PUSH EAX
CALL CreateCompatibleBitmap
PUSH EAX // [EBP-36] = MemBmp
PUSH 0
CALL CreateCompatibleDC
PUSH EAX // [EBP-40] = MemDC
PUSH dword ptr [EBP-36] //MemBmp
PUSH EAX
CALL SelectObject
PUSH EAX // [EBP-44] = Save4Mem
PUSH SRCCOPY
MOV EAX, [EBP-20] //MaskDC
CALL @@stretch1
PUSH SRCERASE
MOV EAX, [EBP-28] //DCfrom
CALL @@stretch1
PUSH 0
PUSH dword ptr [EBP-4] //DC
CALL SetTextColor
PUSH EAX // [EBP-48] = crText
PUSH $FFFFFF
PUSH dword ptr [EBP-4] //DC
CALL Windows.SetBkColor
PUSH EAX // [EBP-52] = crBack
PUSH SRCAND
MOV EAX, [EBP-20] //MaskDC
CALL @@stretch2
PUSH SRCINVERT
MOV EAX, [EBP-40] //MemDC
CALL @@stretch2
PUSH dword ptr [EBP-4] //DC
CALL Windows.SetBkColor
PUSH dword ptr [EBP-4] //DC
CALL SetTextColor
MOV ESI, offset[FinishDC]
CALL ESI
CALL DeleteObject // DeleteObject( MemBmp )
CALL ESI
CALL ESI
@@to_exit:
STC
JC @@exit
@@stretch1:
POP ESI
PUSH [EBX].fHeight
PUSH [EBX].fWidth
XOR EDX, EDX
PUSH EDX
PUSH EDX
PUSH EAX
PUSH [EBX].fHeight
PUSH [EBX].fWidth
PUSH EDX
PUSH EDX
PUSH dword ptr [EBP-40] //MemDC
JMP @@stretch3
@@stretch2:
POP ESI
PUSH [EBX].fHeight
PUSH [EBX].fWidth
PUSH 0
PUSH 0
PUSH EAX
MOV EAX, [EBP-8] //Rect
MOV EDX, [EAX].TRect.Bottom
MOV ECX, [EAX].TRect.Top
SUB EDX, ECX
PUSH EDX
MOV EDX, [EAX].TRect.Right
MOV EAX, [EAX].TRect.Left
SUB EDX, EAX
PUSH EDX
PUSH ECX
PUSH EAX
PUSH dword ptr [EBP-4] //DC
@@stretch3:
CALL StretchBlt
JMP ESI
@@exit:
POP ESI
POP EBX
MOV ESP, EBP
end;
procedure DetachBitmapFromCanvas( Sender: PBitmap );
asm
XOR ECX, ECX
XCHG ECX, [EAX].TBitmap.fCanvasAttached
JECXZ @@exit
PUSH ECX
MOV EAX, [EAX].TBitmap.fCanvas
PUSH [EAX].TCanvas.fHandle
CALL SelectObject
@@exit:
end;
function TBitmap.GetCanvas: PCanvas;
asm
PUSH EBX
MOV EBX, EAX
CALL GetEmpty
JZ @@exit
MOV EAX, EBX
CALL GetHandle
TEST EAX, EAX
JZ @@exit
MOV ECX, [EBX].fCanvas
INC ECX
LOOP @@ret_Canvas
MOV [EBX].fApplyBkColor2Canvas, offset[ApplyBitmapBkColor2Canvas]
PUSH 0
CALL CreateCompatibleDC
CALL NewCanvas
MOV [EBX].fCanvas, EAX
MOV [EAX].TCanvas.fOnChange.TMethod.Code, offset[CanvasChanged]
MOV [EAX].TCanvas.fOnChange.TMethod.Data, EBX
CALL TCanvas.GetBrush
XOR EDX, EDX
MOV ECX, [EBX].fBkColor
JECXZ @@ret_Canvas
CALL TGraphicTool.SetInt
@@ret_Canvas:
MOV EAX, [EBX].fCanvas
MOV ECX, [EAX].TCanvas.fHandle
INC ECX
LOOP @@attach_Canvas
PUSH EAX
MOV [EBX].fCanvasAttached, ECX
PUSH ECX
CALL CreateCompatibleDC
XCHG EDX, EAX
POP EAX
CALL TCanvas.SetHandle
@@attach_Canvas:
MOV ECX, [EBX].fCanvasAttached
INC ECX
LOOP @@2
PUSH [EBX].fHandle
MOV EAX, [EBX].fCanvas
CALL TCanvas.GetHandle
PUSH EAX
CALL SelectObject
MOV [EBX].fCanvasAttached, EAX
@@2: MOV [EBX].fDetachCanvas, offset[DetachBitmapFromCanvas]
MOV EAX, [EBX].fCanvas
@@exit: POP EBX
end;
function TBitmap.GetEmpty: Boolean;
asm
PUSH ECX
MOV ECX, [EAX].fWidth
JECXZ @@1
MOV ECX, [EAX].fHeight
@@1: TEST ECX, ECX
POP ECX
SETZ AL
end;
procedure TBitmap.LoadFromFile(const Filename: KOLString);
asm
PUSH EAX
XCHG EAX, EDX
CALL NewReadFileStream
XCHG EDX, EAX
POP EAX
PUSH EDX
CALL LoadFromStream
POP EAX
CALL TObj.RefDec
end;
function TBitmap.ReleaseHandle: HBitmap;
asm
PUSH EBX
MOV EBX, EAX
XOR EDX, EDX
CALL SetHandleType
MOV EAX, EBX
CALL GetHandle
TEST EAX, EAX
JZ @@exit
CMP [EBX].fDIBAutoFree, 0
JZ @@1
MOV EAX, [EBX].fDIBSize
PUSH EAX
PUSH EAX
PUSH GMEM_FIXED {or GMEM_ZEROINIT}
CALL GlobalAlloc
MOV EDX, EAX
XCHG EAX, [EBX].fDIBBits
POP ECX
CALL System.Move
@@1:
XOR EAX, EAX
MOV [EBX].fDIBAutoFree, AL
XCHG EAX, [EBX].fHandle
@@exit: POP EBX
end;
procedure TBitmap.SaveToFile(const Filename: KOLString);
asm
PUSH EAX
PUSH EDX
CALL GetEmpty
POP EAX
JZ @@exit
CALL NewWriteFileStream
XCHG EDX, EAX
POP EAX
PUSH EDX
CALL SaveToStream
POP EAX
CALL TObj.RefDec
PUSH EAX
@@exit: POP EAX
end;
procedure TBitmap.SetHandle(const Value: HBitmap);
const szB = sizeof( tagBitmap );
szDIB = sizeof( TDIBSection );
szBIH = sizeof( TBitmapInfoHeader ); // = 40
asm
PUSH EBX
MOV EBX, EAX
PUSH EDX
CALL Clear
POP ECX
TEST ECX, ECX
JZ @@exit
PUSH ECX
ADD ESP, -szDIB
CALL WinVer
CMP AL, wvNT
JB @@ddb
PUSH ESP
PUSH szDIB
PUSH ECX
CALL GetObject
CMP EAX, szDIB
JNZ @@ddb
MOV [EBX].fHandleType, 0
MOV EAX, [ESP].TDIBSection.dsBm.bmWidth
MOV [EBX].fWidth, EAX
MOV EDX, [ESP].TDIBSection.dsBm.bmHeight
MOV [EBX].fHeight, EDX
MOVZX ECX, [ESP].TDIBSection.dsBm.bmBitsPixel
CALL PrepareBitmapHeader
MOV [EBX].fDIBHeader, EAX
LEA EDX, [EAX].TBitmapInfo.bmiColors
LEA EAX, [ESP].TDIBSection.dsBitfields
XOR ECX, ECX
MOV CL, 12
CALL System.Move
MOV EDX, [ESP].TDIBSection.dsBm.bmBits
MOV [EBX].fDIBBits, EDX
MOV EDX, [ESP].TDIBSection.dsBmih.biSizeImage
MOV [EBX].fDIBSize, EDX
MOV [EBX].fDIBAutoFree, 1
ADD ESP, szDIB
POP [EBX].fHandle
JMP @@exit
@@ddb:
MOV ECX, [ESP+szDIB]
PUSH ESP
PUSH szB
PUSH ECX
CALL GetObject
POP EDX
POP EDX // bmWidth
POP ECX // bmHeight
ADD ESP, szDIB-12
TEST EAX, EAX
JZ @@exit
MOV [EBX].fWidth, EDX
MOV [EBX].fHeight, ECX
POP dword ptr [EBX].fHandle
MOV [EBX].fHandleType, 1
@@exit: POP EBX
end;
procedure TBitmap.SetHeight(const Value: Integer);
var
pf : TPixelFormat;
asm
CMP EDX, [EAX].fHeight
JE @@exit
PUSHAD
CALL GetPixelFormat
MOV pf, AL
POPAD
PUSHAD
XOR EDX, EDX
INC EDX
CALL SetHandleType
POPAD
MOV [EAX].fHeight, EDX
CALL FormatChanged
PUSHAD
MOV DL, pf
CALL SetPixelFormat
POPAD
@@exit:
end;
procedure TBitmap.SetPixelFormat(Value: TPixelFormat);
asm
PUSH EBX
MOV EBX, EAX
CALL GetEmpty // if Empty then Exit;
JZ @@exit //
MOV EAX, EBX //
PUSH EDX
CALL GetPixelFormat
POP EDX
CMP EAX, EDX
JE @@exit
TEST EDX, EDX
MOV EAX, EBX
JNE @@2
POP EBX
INC EDX // EDX = bmDDB
JMP SetHandleType
@@2:
MOV [EBX].fNewPixelFormat, DL
@@3:
XOR EDX, EDX
CALL SetHandleType
XCHG EAX, EBX
CMP EAX, 0
@@exit:
POP EBX
JNE FormatChanged
end;
function CalcScanLineSize( Header: PBitmapInfoHeader ): Integer;
asm
MOVZX EDX, [EAX].TBitmapInfoHeader.biBitCount
MOV EAX, [EAX].TBitmapInfoHeader.biWidth
MUL EDX
ADD EAX, 31
SHR EAX, 3
AND EAX, -4
end;
procedure FillBmpWithBkColor( Bmp: PBitmap; DC2: HDC; oldWidth, oldHeight: Integer );
asm
PUSH EBX
PUSH ESI
XCHG EAX, EBX
PUSH EDX // [EBP-12] = DC2
PUSH ECX // [EBP-16] = oldWidth
MOV EAX, [EBX].TBitmap.fBkColor
CALL Color2RGB
TEST EAX, EAX
JZ @@exit
XCHG ESI, EAX // ESI = Color2RGB( Bmp.fBkColor )
MOV EAX, EBX
CALL TBitmap.GetHandle
TEST EAX, EAX
JZ @@exit
PUSH EAX //fHandle
PUSH dword ptr [EBP-12] //DC2
CALL SelectObject
PUSH EAX // [EBP-20] = oldBmp
PUSH ESI
CALL CreateSolidBrush
XCHG ESI, EAX // ESI = Br
PUSH [EBX].TBitmap.fHeight
PUSH [EBX].TBitmap.fWidth
MOV EAX, [oldHeight]
MOV EDX, [EBP-16] //oldWidth
CMP EAX, [EBX].TBitmap.fHeight
JL @@fill
CMP EDX, [EBX].TBitmap.fWidth
JGE @@nofill
@@fill: CMP EAX, [EBX].TBitmap.fHeight
JNE @@1
XOR EAX, EAX
@@1:
CMP EDX, [EBX].TBitmap.fWidth
JNZ @@2
CDQ
@@2: PUSH EAX
PUSH EDX
MOV EDX, ESP
PUSH ESI
PUSH EDX
PUSH dword ptr [EBP-12] //DC2
CALL Windows.FillRect
POP ECX
POP ECX
@@nofill:
POP ECX
POP ECX
PUSH ESI //Br
CALL DeleteObject
PUSH dword ptr [EBP-12] //DC2
CALL SelectObject
@@exit:
POP ECX
POP EDX
POP ESI
POP EBX
end;
procedure TBitmap.FormatChanged;
type tBIH = TBitmapInfoHeader;
tBmp = tagBitmap;
const szBIH = Sizeof( tBIH );
szBmp = Sizeof( tBmp );
asm
PUSH EAX
CALL GetEmpty
POP EAX
JZ @@exit
PUSHAD
MOV EBX, EAX
CALL [EBX].fDetachCanvas
XOR EAX, EAX
MOV [EBX].fScanLineSize, EAX
MOV [EBX].fGetDIBPixels, EAX
MOV [EBX].fSetDIBPixels, EAX
MOV ESI, [EBX].fWidth // ESI := oldWidth
MOV EDI, [EBX].fHeight // EDI := oldHeight
MOV ECX, [EBX].fDIBBits
JECXZ @@noDIBBits
MOV EAX, [EBX].fDIBHeader
MOV ESI, [EAX].TBitmapInfo.bmiHeader.biWidth
MOV EDI, [EAX].TBitmapInfo.bmiHeader.biHeight
TEST EDI, EDI
JGE @@1
NEG EDI
@@1: JMP @@createDC2
@@noDIBBits:
MOV ECX, [EBX].fHandle
JECXZ @@createDC2
ADD ESP, -24 // -szBmp
PUSH ESP
PUSH 24 //szBmp
PUSH ECX
CALL GetObject
XCHG ECX, EAX
JECXZ @@2
MOV ESI, [ESP].tBmp.bmWidth
MOV EDI, [ESP].tBmp.bmHeight
@@2: ADD ESP, 24 //szBmp
@@createDC2:
PUSH 0
CALL CreateCompatibleDC
PUSH EAX // > DC2
CMP [EBX].fHandleType, bmDDB
JNE @@DIB_handle_type
PUSH 0
CALL GetDC
PUSH EAX // > DC0
PUSH [EBX].fHeight
PUSH [EBX].fWidth
PUSH EAX
CALL CreateCompatibleBitmap
XCHG EBP, EAX // EBP := NewHandle
PUSH 0
CALL ReleaseDC // <
POP EDX
PUSH EDX // EDX := DC2
PUSH EBP
PUSH EDX
CALL SelectObject
PUSH EAX // > OldBmp
PUSH [EBX].fHeight // prepare Rect(0,0,fWidth,fHeight)
PUSH [EBX].fWidth
PUSH 0
PUSH 0
MOV EAX, [EBX].fBkColor
CALL Color2RGB
PUSH EAX
CALL CreateSolidBrush
MOV EDX, ESP
PUSH EAX // > Br
PUSH EAX
PUSH EDX
PUSH dword ptr [ESP+32] // (DC2)
CALL Windows.FillRect
CALL DeleteObject // <
ADD ESP, 16 // remove Rect
MOV ECX, [EBX].fDIBBits
JECXZ @@draw
PUSH dword ptr [ESP+4] // (DC2)
CALL SelectObject // < (OldBmp)
PUSH DIB_RGB_COLORS // : DIB_RGB_COLORS
PUSH [EBX].fDIBHeader // : fDIBHeader
PUSH [EBX].fDIBBits // : fDIBBits
PUSH [EBX].fHeight // : fHeight
PUSH 0 // : 0
PUSH EBP // : NewHandle
PUSH dword ptr [ESP+24] // (DC2)
CALL SetDIBits
JMP @@clearData
@@draw:
MOV EDX, [ESP+4]
PUSH EDX // prepare DC2 for SelectObject
MOV EAX, EBX
XOR ECX, ECX
PUSH ECX
CALL Draw
CALL SelectObject
@@clearData:
MOV EAX, EBX
CALL ClearData
MOV [EBX].fHandle, EBP
JMP @@fillBkColor
@@DIB_handle_type: // [ESP] = DC2
MOVZX EAX, [EBX].fNewPixelFormat
@@getBitsPixel:
XCHG ECX, EAX
MOV CL, [ECX] + offset BitCounts
MOVZX EAX, [DefaultPixelFormat]
JECXZ @@getBitsPixel
XOR EBP, EBP // NewHandle := 0
MOV EAX, [EBX].fWidth // EAX := fWidth
MOV EDX, [EBX].fHeight // EDX := fHeight
CALL PrepareBitmapHeader
PUSH EAX // > NewHeader
CMP [EBX].fNewPixelFormat, pf16bit
JNE @@newHeaderReady
CALL PreparePF16bit
@@newHeaderReady:
POP EAX
PUSH EAX
CALL CalcScanLineSize
MOV EDX, [EBX].fHeight
MUL EDX
PUSH EAX // > sizeBits
PUSH EAX
PUSH GMEM_FIXED
CALL GlobalAlloc
PUSH EAX // > NewBits
PUSH DIB_RGB_COLORS
PUSH dword ptr [ESP+12] // (NewHeader)
PUSH EAX
MOV EAX, [EBX].fHeight
CMP EAX, EDI
{$IFDEF USE_CMOV}
CMOVG EAX, EDI
{$ELSE}
JLE @@3
MOV EAX, EDI
@@3: {$ENDIF}
PUSH EAX
PUSH 0
MOV EAX, EBX
CALL GetHandle
PUSH EAX
PUSH dword ptr [ESP+36] // (DC2)
CALL GetDIBits
MOV EDX, [EBX].fHeight
CMP EDX, EDI
{$IFDEF USE_CMOV}
CMOVG EDX, EDI
{$ELSE}
JLE @@30
MOV EDX, EDI
@@30: {$ENDIF}
CMP EAX, EDX
JE @@2clearData
CALL GlobalFree
XOR EAX, EAX
PUSH EAX
MOV EDX, ESP // EDX = @NewBits
MOV ECX, [ESP+8] // ECX = @NewHeader
PUSH EAX // -> 0
PUSH EAX // -> 0
PUSH EDX // -> @NewBits
PUSH DIB_RGB_COLORS // -> DIB_RGB_COLORS
PUSH ECX // -> @NewHeader
PUSH dword ptr [ESP+32] // -> DC2
CALL CreateDIBSection
XOR ESI, -1 // use OldWidth to store NewDIBAutoFree flag
XCHG EBP, EAX // EBP := NewHandle
PUSH EBP
PUSH dword ptr [ESP+16] // -> DC2
CALL SelectObject
PUSH EAX // save oldBmp
MOV EDX, [ESP+16] // DC2 -> EDX (DC)
XOR ECX, ECX // 0 -> ECX (X)
PUSH ECX // 0 -> stack (Y)
MOV EAX, EBX
CALL TBitmap.Draw
PUSH dword ptr [ESP+16] // -> DC2
CALL SelectObject
@@2clearData:
MOV EAX, EBX
CALL ClearData
POP [EBX].fDIBBits
POP [EBX].fDIBSize
POP [EBX].fDIBHeader
MOV [EBX].fHandle, EBP
TEST ESI, ESI
MOV [EBX].fDIBAutoFree, 0
JGE @@noDIBautoFree
INC [EBX].fDIBAutoFree
@@noDIBautoFree:
@@fillBkColor:
MOV ECX, [EBX].fFillWithBkColor
JECXZ @@deleteDC2
POP EDX // (DC2)
PUSH EDX
PUSH EDI
XCHG ECX, ESI
XCHG EAX, EBX
CALL ESI
@@deleteDC2:
CALL DeleteDC
POPAD
@@exit:
end;
function TBitmap.GetScanLine(Y: Integer): Pointer;
asm
MOV ECX, [EAX].fDIBHeader
JECXZ @@exit
MOV ECX, [ECX].TBitmapInfoHeader.biHeight
TEST ECX, ECX
JL @@1
SUB ECX, EDX
DEC ECX
MOV EDX, ECX
@@1: MOV ECX, [EAX].fScanLineSize
INC ECX
PUSH [EAX].fDIBBits
LOOP @@2
PUSH EDX
CALL GetScanLineSize
POP EDX
XCHG ECX, EAX
@@2: XCHG EAX, ECX
MUL EDX
POP ECX
ADD ECX, EAX
@@exit: XCHG EAX, ECX
end;
function TBitmap.GetScanLineSize: Integer;
asm
MOV ECX, [EAX].fDIBHeader
JECXZ @@exit
PUSH EAX
XCHG EAX, ECX
CALL CalcScanLineSize
XCHG ECX, EAX
POP EAX
MOV [EAX].fScanLineSize, ECX
@@exit: XCHG EAX, ECX
end;
procedure TBitmap.CanvasChanged( Sender : PObj );
asm
PUSH EAX
XCHG EAX, EDX
CALL TCanvas.GetBrush
MOV EDX, [EAX].TGraphicTool.fData.Color
POP EAX
MOV [EAX].fBkColor, EAX
CALL ClearTransImage
end;
procedure TBitmap.Dormant;
asm
PUSH EAX
CALL RemoveCanvas
POP EAX
MOV ECX, [EAX].fHandle
JECXZ @@exit
CALL ReleaseHandle
PUSH EAX
CALL DeleteObject
@@exit:
end;
procedure TBitmap.SetBkColor(const Value: TColor);
asm
CMP [EAX].fBkColor, EDX
JE @@exit
MOV [EAX].fBkColor, EDX
MOV [EAX].fFillWithBkColor, offset[FillBmpWithBkColor]
MOV ECX, [EAX].fApplyBkColor2Canvas
JECXZ @@exit
CALL ECX
@@exit:
end;
function TBitmap.Assign(SrcBmp: PBitmap): Boolean;
const szBIH = sizeof(TBitmapInfoHeader);
asm
PUSHAD
XCHG EBX, EAX
@@clear:
MOV ESI, EDX
MOV EAX, EBX
CALL Clear
MOV EAX, ESI
OR EAX, EAX
JZ @@exit
CALL GetEmpty
JZ @@exit
MOV EAX, [ESI].fWidth
MOV [EBX].fWidth, EAX
MOV EAX, [ESI].fHeight
MOV [EBX].fHeight, EAX
MOVZX ECX, [ESI].fHandleType
MOV [EBX].fHandleType, CL
JECXZ @@fmtDIB
DEC ECX // ECX = 0
PUSH ECX
PUSH ECX
PUSH ECX
PUSH ECX //IMAGE_BITMAP=0
PUSH [ESI].fHandle
CALL CopyImage
MOV [EBX].fHandle, EAX
TEST EAX, EAX
XCHG EDX, EAX
JZ @@clear
JMP @@exit
@@fmtDIB:
XCHG EAX, ECX
MOV AX, szBIH+1024
PUSH EAX
CALL System.@GetMem
MOV [EBX].fDIBHeader, EAX
XCHG EDX, EAX
POP ECX
MOV EAX, [ESI].fDIBHeader
CALL System.Move
MOV EAX, [ESI].fDIBSize
MOV [EBX].fDIBSize, EAX
PUSH EAX
PUSH EAX
PUSH GMEM_FIXED
CALL GlobalAlloc
MOV [EBX].fDIBBits, EAX
XCHG EDX, EAX
POP ECX
MOV EAX, [ESI].fDIBBits
CALL System.Move
INC EBX // reset "ZF"
@@exit:
POPAD
SETNZ AL
end;
procedure TBitmap.RemoveCanvas;
asm
PUSH EAX
CALL [EAX].fDetachCanvas
POP EDX
XOR EAX, EAX
XCHG EAX, [EDX].fCanvas
CALL TObj.RefDec
end;
function TBitmap.DIBPalNearestEntry(Color: TColor): Integer;
const szBIH = sizeof(TBitmapInfoHeader);
asm
PUSH EBX
PUSH ESI
PUSH EDI
XCHG ESI, EAX
XCHG EAX, EDX
CALL Color2RGBQuad
XCHG EDI, EAX
MOV EAX, ESI
CALL GetDIBPalEntryCount
XCHG ECX, EAX
XOR EAX, EAX
JECXZ @@exit
MOV ESI, [ESI].fDIBHeader
ADD ESI, szBIH
XOR EDX, EDX
PUSH EDX
DEC DX
@@loo: LODSD
XOR EAX, EDI
MOV EBX, EAX
SHR EBX, 16
MOV BH, 0
ADD AL, AH
MOV AH, 0
ADC AX, BX
CMP AX, DX
JAE @@1
MOV DX, AX
POP EBX
PUSH EDX // save better index (in high order word)
@@1: ADD EDX, $10000 // increment index
LOOP @@loo
XCHG EAX, ECX
POP AX
POP AX
@@exit:
POP EDI
POP ESI
POP EBX
end;
function TBitmap.GetDIBPalEntries(Idx: Integer): TColor;
const szBIH = sizeof(TBitmapInfoHeader);
asm
MOV ECX, [EAX].fDIBHeader
JECXZ @@exit
MOV ECX, [ECX+szBIH+EDX*4]
INC ECX
@@exit: DEC ECX
XCHG EAX, ECX
end;
function TBitmap.GetDIBPalEntryCount: Integer;
asm
PUSH EAX
CALL GetEmpty
POP EAX
JZ @@ret0
CALL GetPixelFormat
MOVZX ECX, AL
MOV EAX, ECX
LOOP @@1
// pf1bit:
INC EAX
RET
@@1:
LOOP @@2
// pf4bit:
MOV AL, 16
RET
@@2:
LOOP @@ret0
// pf8bit:
XOR EAX, EAX
INC AH
RET
@@ret0:
XOR EAX, EAX
end;
procedure TBitmap.ClearTransImage;
asm
OR [EAX].fTransColor, -1
XOR EDX, EDX
XCHG [EAX].fTransMaskBmp, EDX
XCHG EAX, EDX
CALL TObj.RefDec
end;
{$IFDEF USE_OLDCONVERT2MASK}
procedure TBitmap.Convert2Mask(TranspColor: TColor);
asm
PUSH EBX
PUSH ESI
MOV EBX, EAX
MOV ESI, EDX
CALL GetHandle
TEST EAX, EAX
JZ @@exit
PUSH 0
PUSH 1
PUSH 1
PUSH [EBX].fHeight
PUSH [EBX].fWidth
CALL CreateBitmap
PUSH EAX // MonoHandle
PUSH 0
CALL CreateCompatibleDC
POP EDX
PUSH EDX
PUSH EAX // MonoDC
PUSH EDX
PUSH EAX
CALL SelectObject
PUSH EAX // SaveMono
CALL StartDC // DCfrom, SaveFrom
XCHG EAX, ESI
CALL Color2RGB
PUSH EAX // Color2RGB(TranspColor)
PUSH dword ptr [ESP+8] //DCfrom
CALL Windows.SetBkColor
PUSH EAX // SaveBkColor
PUSH SRCCOPY
PUSH 0
PUSH 0
PUSH dword ptr [ESP+12+4+4] //DCfrom
PUSH [EBX].fHeight
PUSH [EBX].fWidth
PUSH 0
PUSH 0
PUSH dword ptr [ESP+32+16] //MonoDC
CALL BitBlt
PUSH dword ptr [ESP+8] //DCfrom
CALL Windows.SetBkColor // ESP-> SaveFrom
CALL FinishDC // ESP-> SaveMono
CALL FinishDC // ESP-> MonoHandle
MOV EAX, EBX
CALL ClearData
POP [EBX].fHandle
MOV [EBX].fHandleType, bmDDB
@@exit:
POP ESI
POP EBX
end;
{$ELSE USE_OLDCONVERT2MASK} //Pascal
procedure TBitmap.Convert2Mask(TranspColor: TColor);
asm
PUSH EBX
PUSH ESI
PUSH EBP
PUSH EDI
XCHG EBP, EAX // EBP = @ Self
XCHG EAX, EDX // EAX = TranspColor
CALL Color2RGB
XCHG EBX, EAX // EBX := Color2RGB( TranspColor );
MOV EAX, EBP // EAX := @ Self;
CALL GetPixelFormat
CMP AL, pf15bit
JB @@SwapRB
CMP AL, pf24bit
JB @@noSwapRB
@@SwapRB:
BSWAP EBX
SHR EBX, 8
@@noSwapRB:
MOV DL, pf4bit
CMP AL, DL
JB @@setpixelformat
@@1: MOV DL, pf32bit
CMP AL, DL
JBE @@translate
@@setpixelformat:
MOV EAX, EBP
CALL SetPixelFormat
@@translate:
MOV EAX, [EBP].fWidth
MOV EDX, [EBP].fHeight
MOV CL, pf1bit
CALL NewDibBitmap
PUSH EAX
XOR EDX, EDX
INC EDX
MOV ECX, $FFFFFF
CALL SetDIBPalEntries
XOR EDX, EDX
@@Yloop:CMP EDX, [EBP].fHeight
JGE @@exit
PUSH EDX
MOV EAX, EBP
CALL GetScanLine
XCHG ESI, EAX
MOV EAX, [ESP+4]
POP EDX
PUSH EDX
CALL GetScanLine
XCHG EDI, EAX
MOV EAX, EBP
CALL GetPixelFormat
MOVZX ECX, AL
SUB ECX, pf4bit
MOV DL, 8
JNE @@chk_pf8bit
//-------- pf4bit:
CMP dword ptr [ESP], 0
JNZ @@4_0
XOR EDX, EDX
@@4_searchentry:
PUSH EDX
MOV EAX, EBP //[ESP+8]
CALL GetDIBPalEntries
CMP EAX, EBX
POP EDX
JZ @@4_foundentry
INC EDX
CMP EDX, 16
JB @@4_searchentry
@@4_foundentry:
XCHG EBX, EDX
MOV DL, 8
@@4_0: MOV ECX, [EBP].fWidth
INC ECX
SHR ECX, 1
@@Xloop_pf4bit:
MOV AH, [ESI]
SHR AH, 4
CMP AH, BL
SETZ AH
SHL AL, 1
OR AL, AH
MOV AH, [ESI]
AND AH, $0F
CMP AH, BL
SETZ AH
SHL AL, 1
OR AL, AH
DEC DL
DEC DL
JNZ @@4_1
STOSB
MOV DL, 8
@@4_1: INC ESI
LOOP @@Xloop_pf4bit
JMP @@nextline
@@chk_pf8bit:
LOOP @@chk_pf15bit
//-------- pf4bit:
CMP dword ptr [ESP], 0
JNZ @@8_0
XOR EDX, EDX
@@8_searchentry:
PUSH EDX
MOV EAX, EBP //[ESP+8]
CALL GetDIBPalEntries
CMP EAX, EBX
POP EDX
JZ @@8_foundentry
INC DL
JNZ @@8_searchentry
@@8_foundentry:
XCHG EBX, EDX
MOV DL, 8
@@8_0: MOV ECX, [EBP].fWidth
INC ECX
@@Xloop_pf8bit:
CMP BL, [ESI]
SETZ AH
SHL AL, 1
OR AL, AH
DEC DL
JNZ @@8_1
STOSB
MOV DL, 8
@@8_1: INC ESI
LOOP @@Xloop_pf8bit
JMP @@nextline
@@chk_pf15bit:
LOOP @@chk_pf16bit
//-------- pf15bit:
CMP dword ptr [ESP], 0
JNZ @@15_0
XCHG EAX, EBX
PUSH EDX
CALL Color2Color15
POP EDX
XCHG EBX, EAX
@@15_0: MOV ECX, [EBP].fWidth
@@Xloop_pf15bit:
CMP word ptr [ESI], BX
SETZ AH
SHL AL, 1
OR AL, AH
DEC DL
JNZ @@15_1
STOSB
MOV DL, 8
@@15_1: ADD ESI, 2
LOOP @@Xloop_pf15bit
JMP @@nextline
@@chk_pf16bit:
LOOP @@chk_pf24bit
//-------- pf16bit:
CMP dword ptr [ESP], 0
JNZ @@16_0
XCHG EAX, EBX
PUSH EDX
CALL Color2Color16
POP EDX
XCHG EBX, EAX
@@16_0: MOV ECX, [EBP].fWidth
@@Xloop_pf16bit:
CMP word ptr [ESI], BX
SETZ AH
SHL AL, 1
OR AL, AH
DEC DL
JNZ @@16_1
STOSB
MOV DL, 8
@@16_1: ADD ESI, 2
LOOP @@Xloop_pf16bit
JMP @@nextline
@@chk_pf24bit:
LOOP @@chk_pf32bit
//-------- pf24bit:
MOV ECX, [EBP].fWidth
PUSH EBP
//AND EBX, $FFFFFF
@@Xloop_pf24bit:
MOV EBP, dword ptr [ESI]
AND EBP, $FFFFFF
CMP EBP, EBX
SETZ AH
SHL AL, 1
OR AL, AH
DEC DL
JNZ @@24_1
STOSB
MOV DL, 8
@@24_1: ADD ESI, 3
LOOP @@Xloop_pf24bit
POP EBP
JMP @@nextline
@@chk_pf32bit:
//-------- pf32bit:
MOV ECX, [EBP].fWidth
@@Xloop_pf32bit:
and dword ptr [ESI], $FFFFFF
CMP EBX, dword ptr [ESI]
SETZ AH
SHL AL, 1
OR AL, AH
DEC DL
JNZ @@32_1
STOSB
MOV DL, 8
@@32_1: ADD ESI, 4
LOOP @@Xloop_pf32bit
@@nextline:
TEST DL, DL
JZ @@nx1
CMP DL, 8
JE @@nx1
@@finloop1:
SHL AL, 1
DEC DL
JNZ @@finloop1
STOSB
@@nx1:
POP EDX
INC EDX
JMP @@Yloop
@@exit:
POP EDX
PUSH EDX
XCHG EAX, EBP
CALL Assign
POP EAX
CALL TObj.RefDec
POP EDI
POP EBP
POP ESI
POP EBX
end;
{$ENDIF USE_OLDCONVERT2MASK} //Pascal
procedure _PrepareBmp2Rotate;
const szBIH = sizeof(TBitmapInfoHeader);
asm
{ <- BL = increment to height }
XCHG EDI, EAX
MOV ESI, EDX // ESI = SrcBmp
XCHG EAX, EDX
CALL TBitmap.GetPixelFormat
MOVZX ECX, AL
PUSH ECX
MOV EDX, [ESI].TBitmap.fWidth
MOVZX EBX, BL
ADD EDX, EBX
MOV EAX, [ESI].TBitmap.fHeight
CALL NewDIBBitmap
STOSD
XCHG EDI, EAX
MOV EAX, [ESI].TBitmap.fDIBHeader
ADD EAX, szBIH
MOV EDX, [EDI].TBitmap.fDIBHeader
ADD EDX, szBIH
XOR ECX, ECX
MOV CH, 4
CALL System.Move
MOV EAX, EDI
XOR EDX, EDX
CALL TBitmap.GetScanLine
MOV EBX, [EDI].TBitmap.fWidth
DEC EBX // EBX = DstBmp.fWidth - 1
XCHG EDI, EAX // EDI = DstBmp.ScanLine[ 0 ]
XOR EDX, EDX
INC EDX
CALL TBitmap.GetScanLine
XCHG EDX, EAX
SUB EDX, EDI // EDX = BytesPerDstLine
MOV EBP, [ESI].TBitmap.fWidth
DEC EBP // EBP = SrcBmp.fWidth - 1
POP ECX // ECX = PixelFormat
end;
procedure _RotateBitmapMono( var DstBmp: PBitmap; SrcBmp: PBitmap );
const szBIH = sizeof(TBitmapInfoHeader);
asm
PUSHAD
MOV BL, 7
CALL _PrepareBmp2Rotate
SHR EBP, 3
SHL EBP, 8 // EBP = (WBytes-1) * 256
MOV ECX, EBX // ECX and 7 = Shf
SHR EBX, 3
ADD EDI, EBX // EDI = Dst
XOR EBX, EBX // EBX = temp mask
XOR EAX, EAX // Y = 0
@@looY:
PUSH EAX
PUSH EDI // Dst1 = Dst (Dst1 in EDI, Dst saved)
PUSH ESI // SrcBmp
PUSH EDX //BytesPerDstLine
PUSH ECX //Shf
XCHG EDX, EAX
XCHG EAX, ESI
CALL TBitmap.GetScanLine
XCHG ESI, EAX // ESI = Src
POP ECX // CL = Shf
AND ECX, 7 // ECX = Shf
OR ECX, EBP // ECX = (Wbytes-1)*8 + Shf
POP EDX // EDX = BytesPerDstLine
MOV BH, $80
SHR EBX, CL // BH = mask, BL = mask & Tmp
@@looX:
XOR EAX, EAX
LODSB
MOV AH, AL
SHR EAX, CL
OR EAX,$01000000
@@looBits:
MOV BL, AH
AND BL, BH
OR [EDI], BL
ADD EDI, EDX
ADD EAX, EAX
JNC @@looBits
SUB ECX, 256
JGE @@looX
POP ESI // ESI = SrcBmp
POP EDI // EDI = Dst
POP EAX // EAX = Y
ADD ECX, 256-1
JGE @@1
DEC EDI
@@1:
INC EAX
CMP EAX, [ESI].TBitmap.fHeight
JL @@looY
POPAD
end;
procedure _RotateBitmap4bit( var DstBmp: PBitmap; SrcBmp: PBitmap );
const szBIH = sizeof(TBitmapInfoHeader);
asm
PUSHAD
MOV BL, 1
CALL _PrepareBmp2Rotate
SHR EBP, 1 // EBP = WBytes - 1
SHL EBP, 8 // EBP = (WBytes - 1) * 256
// EBX = DstBmp.fWidth - 1
MOV ECX, EBX
SHL ECX, 2 // ECX and 7 = Shf (0 or 4)
SHR EBX, 1
ADD EDI, EBX // EDI = Dst
XOR EAX, EAX // Y = 0
XOR EBX, EBX
@@looY:
PUSH EAX // save Y
PUSH EDI // Dst1 = Dst (Dst1 in EDI, Dst saved)
PUSH ESI // SrcBmp
PUSH EDX // BytesPerDstLine
PUSH ECX // Shf
XCHG EDX, EAX
XCHG EAX, ESI
CALL TBitmap.GetScanLine
XCHG ESI, EAX // ESI = Src
POP ECX
AND ECX, 7 // CL = Shf
OR ECX, EBP // ECX = (WBytes-1)*256 + Shf
POP EDX // EDX = BytesPerDstLine
MOV BH, $F0
SHR EBX, CL // shift mask right 4 or 0
@@looX:
XOR EAX, EAX
LODSB
MOV AH, AL
SHR EAX, CL
MOV BL, AH
AND BL, BH
OR [EDI], BL
ADD EDI, EDX
SHL EAX, 4
AND AH, BH
OR [EDI], AH
ADD EDI, EDX
SUB ECX, 256
JGE @@looX
POP ESI // ESI = SrcBmp
POP EDI // EDI = Dst
POP EAX // EAX = Y
ADD ECX, 256 - 4
JGE @@1
DEC EDI
@@1:
INC EAX
CMP EAX, [ESI].TBitmap.fHeight
JL @@looY
POPAD
end;
procedure _RotateBitmap8bit( var DstBmp: PBitmap; SrcBmp: PBitmap );
const szBIH = sizeof(TBitmapInfoHeader);
asm
PUSHAD
XOR EBX, EBX
CALL _PrepareBmp2Rotate
ADD EDI, EBX // EDI = Dst
MOV EBX, EDX // EBX = BytesPerDstLine
DEC EBX
MOV EBP, ESI // EBP = SrcBmp
XOR EDX, EDX // Y = 0
@@looY:
PUSH EDX
PUSH EDI
MOV EAX, EBP
CALL TBitmap.GetScanLine
XCHG ESI, EAX
MOV ECX, [EBP].TBitmap.fWidth
@@looX:
MOVSB
ADD EDI, EBX
LOOP @@looX
POP EDI
POP EDX
DEC EDI
INC EDX
CMP EDX, [EBP].TBitmap.fHeight
JL @@looY
POPAD
end;
procedure _RotateBitmap16bit( var DstBmp: PBitmap; SrcBmp: PBitmap );
asm
PUSHAD
XOR EBX, EBX
CALL _PrepareBmp2Rotate
ADD EBX, EBX
ADD EDI, EBX // EDI = Dst
MOV EBX, EDX // EBX = BytesPerDstLine
DEC EBX
DEC EBX
MOV EBP, ESI // EBP = SrcBmp
XOR EDX, EDX // Y = 0
@@looY:
PUSH EDX
PUSH EDI
MOV EAX, EBP
CALL TBitmap.GetScanLine
XCHG ESI, EAX
MOV ECX, [EBP].TBitmap.fWidth
@@looX:
MOVSW
ADD EDI, EBX
LOOP @@looX
POP EDI
POP EDX
DEC EDI
DEC EDI
INC EDX
CMP EDX, [EBP].TBitmap.fHeight
JL @@looY
POPAD
end;
procedure _RotateBitmap2432bit( var DstBmp: PBitmap; SrcBmp: PBitmap );
asm
PUSHAD
XOR EBX, EBX
CALL _PrepareBmp2Rotate
SUB ECX, pf24bit
JNZ @@10
LEA EBX, [EBX+EBX*2]
JMP @@11
@@10:
LEA EBX, [EBX*4]
@@11: ADD EDI, EBX // EDI = Dst
MOV EBX, EDX // EBX = BytesPerDstLine
DEC EBX
DEC EBX
DEC EBX
MOV EBP, ESI // EBP = SrcBmp
XOR EDX, EDX // Y = 0
@@looY:
PUSH EDX
PUSH EDI
PUSH ECX // ECX = 0 if pf24bit (1 if pf32bit)
MOV EAX, EBP
CALL TBitmap.GetScanLine
XCHG ESI, EAX
MOV ECX, [EBP].TBitmap.fWidth
POP EAX
PUSH EAX
@@looX:
MOVSW
MOVSB
ADD ESI, EAX
ADD EDI, EBX
LOOP @@looX
POP ECX
POP EDI
POP EDX
DEC EDI
DEC EDI
DEC EDI
SUB EDI, ECX
INC EDX
CMP EDX, [EBP].TBitmap.fHeight
JL @@looY
POPAD
end;
procedure _RotateBitmapRight( SrcBmp: PBitmap );
asm
PUSH EBX
PUSH EDI
MOV EBX, EAX
CMP [EBX].TBitmap.fHandleType, bmDIB
JNZ @@exit
CALL TBitmap.GetPixelFormat
MOVZX ECX, AL
LOOP @@not1bit
MOV EAX, [RotateProcs.proc_RotateBitmapMono]
@@not1bit:
LOOP @@not4bit
MOV EAX, [RotateProcs.proc_RotateBitmap4bit]
@@not4bit:
LOOP @@not8bit
MOV EAX, [RotateProcs.proc_RotateBitmap8bit]
@@not8bit:
LOOP @@not15bit
INC ECX
@@not15bit:
LOOP @@not16bit
MOV EAX, [RotateProcs.proc_RotateBitmap16bit]
@@not16bit:
LOOP @@not24bit
INC ECX
@@not24bit:
LOOP @@not32bit
MOV EAX, [RotateProcs.proc_RotateBitmap2432bit]
@@not32bit:
TEST EAX, EAX
JZ @@exit
PUSH ECX
XCHG ECX, EAX
MOV EAX, ESP
MOV EDX, EBX
CALL ECX
POP EDI
MOV EAX, [EBX].TBitmap.fWidth
CMP EAX, [EDI].TBitmap.fHeight
JGE @@noCutHeight
MOV EDX, [EDI].TBitmap.fScanLineSize
MUL EDX
MOV [EDI].TBitmap.fDIBSize, EAX
MOV EDX, [EDI].TBitmap.fDIBHeader
MOV EDX, [EDX].TBitmapInfoHeader.biHeight
TEST EDX, EDX
JL @@noCorrectImg
PUSH EAX
MOV EDX, [EDI].TBitmap.fHeight
DEC EDX
MOV EAX, EDI
CALL TBitmap.GetScanLine
PUSH EAX
MOV EDX, [EBX].TBitmap.fWidth
DEC EDX
MOV EAX, EDI
CALL TBitmap.GetScanLine
POP EDX
POP ECX
CALL System.Move
@@noCorrectImg:
MOV EAX, [EBX].TBitmap.fWidth
MOV [EDI].TBitmap.fHeight, EAX
MOV EDX, [EDI].TBitmap.fDIBHeader
MOV [EDX].TBitmapInfoHeader.biHeight, EAX
@@noCutHeight:
MOV EAX, EBX
CALL TBitmap.ClearData
XOR EAX, EAX
XCHG EAX, [EDI].TBitmap.fDIBHeader
XCHG [EBX].TBitmap.fDIBHeader, EAX
XCHG EAX, [EDI].TBitmap.fDIBBits
XCHG [EBX].TBitmap.fDIBBits, EAX
MOV AL, [EDI].TBitmap.fDIBAutoFree
MOV [EBX].TBitmap.fDIBAutoFree, AL
MOV EAX, [EDI].TBitmap.fDIBSize
MOV [EBX].TBitmap.fDIBSize, EAX
MOV EAX, [EDI].TBitmap.fWidth
MOV [EBX].TBitmap.fWidth, EAX
MOV EAX, [EDI].TBitmap.fHeight
MOV [EBX].TBitmap.fHeight, EAX
XCHG EAX, EDI
CALL TObj.RefDec
@@exit:
POP EDI
POP EBX
end;
function TBitmap.GetPixels(X, Y: Integer): TColor;
asm
PUSH EBX
MOV EBX, EAX
PUSH ECX
PUSH EDX
CALL GetEmpty
PUSHFD
OR EAX, -1
POPFD
JZ @@exit
CALL StartDC
PUSH dword ptr [ESP+12]
PUSH dword ptr [ESP+12]
PUSH EAX
CALL Windows.GetPixel
XCHG EBX, EAX
CALL FinishDC
XCHG EAX, EBX
@@exit:
POP EDX
POP EDX
POP EBX
end;
procedure TBitmap.SetPixels(X, Y: Integer; const Value: TColor);
asm
PUSH EBX
MOV EBX, EAX
PUSH ECX
PUSH EDX
CALL GetEmpty
JZ @@exit
CALL StartDC
MOV EAX, Value
CALL Color2RGB
PUSH EAX
PUSH dword ptr [ESP+16]
PUSH dword ptr [ESP+16]
PUSH dword ptr [ESP+16]
CALL Windows.SetPixel
CALL FinishDC
@@exit:
POP EDX
POP ECX
POP EBX
end;
function _GetDIBPixelsPalIdx( Bmp: PBitmap; X, Y: Integer ): TColor;
const szBIH = Sizeof(TBitmapInfoHeader);
asm
PUSH EBX
PUSH EDI
PUSH EDX
XCHG EBX, EAX
XCHG EAX, EDX
MOV EDI, [EBX].TBitmap.fPixelsPerByteMask
INC EDI
CDQ
DIV EDI
DEC EDI
XCHG ECX, EAX // EAX = Y, ECX = X div (Bmp.fPixeldPerByteMask+1)
MOV EDX, [EBX].TBitmap.fScanLineDelta
IMUL EDX
ADD EAX, [EBX].TBitmap.fScanLine0
MOVZX EAX, byte ptr[EAX+ECX]
POP EDX
MOV ECX, [EBX].TBitmap.fPixelsPerByteMask
AND EDX, ECX
SUB ECX, EDX
PUSH EAX
MOV EDI, [EBX].TBitmap.fDIBHeader
MOVZX EAX, [EDI].TBitmapInfoHeader.biBitCount
MUL ECX
XCHG ECX, EAX
POP EAX
SHR EAX, CL
AND EAX, [EBX].TBitmap.fPixelMask
MOV EAX, [EDI+szBIH+EAX*4]
CALL Color2RGBQuad
POP EDI
POP EBX
end;
function _GetDIBPixels16bit( Bmp: PBitmap; X, Y: Integer ): TColor;
asm
PUSH [EAX].TBitmap.fPixelMask
PUSH EDX // X
PUSH EAX
MOV EAX, [EAX].TBitmap.fScanLineDelta
IMUL ECX
POP EDX
ADD EAX, [EDX].TBitmap.fScanLine0
POP ECX
MOVZX EAX, word ptr [EAX+ECX*2]
POP EDX
CMP DL, 15
JNE @@16bit
MOV EDX, EAX
SHR EDX, 7
SHL EAX, 6
MOV DH, AH
AND DH, $F8
SHL EAX, 13
JMP @@1516bit
@@16bit:
MOV DL, AH
SHL EAX, 5
MOV DH, AH
SHL EAX, 14
@@1516bit:
AND EAX, $F80000
OR EAX, EDX
AND AX, $FCF8
end;
function _GetDIBPixelsTrueColor( Bmp: PBitmap; X, Y: Integer ): TColor;
asm
PUSH EBX
XCHG EBX, EAX
PUSH EDX
MOV EAX, [EBX].TBitmap.fScanLineDelta
IMUL ECX
XCHG ECX, EAX
POP EDX
MOV EAX, [EBX].TBitmap.fBytesPerPixel
MUL EDX
ADD EAX, [EBX].TBitmap.fScanLine0
MOV EAX, [EAX+ECX]
AND EAX, $FFFFFF
CALL Color2RGBQuad
POP EBX
end;
function _GetDIBPixelsTrueColorAlpha( Bmp: PBitmap; X, Y: Integer ): TColor;
asm
PUSH EBX
XCHG EBX, EAX
PUSH EDX
MOV EAX, [EBX].TBitmap.fScanLineDelta
IMUL ECX
XCHG ECX, EAX
POP EDX
MOV EAX, [EBX].TBitmap.fBytesPerPixel
MUL EDX
ADD EAX, [EBX].TBitmap.fScanLine0
MOV EAX, [EAX+ECX]
MOV EDX, EAX
AND EDX, $FF00FF
AND EAX, $FF00FF00
ROL EDX, 16
OR EAX, EDX
POP EBX
end;
function TBitmap.GetDIBPixels(X, Y: Integer): TColor;
asm
CMP word ptr [EAX].fGetDIBPixels+2, 0
JNZ @@assigned
// if not assigned, this preparing will be performed for first call:
CMP [EAX].fHandleType, bmDDB
JZ @@GetPixels
PUSHAD
MOV EBX, EAX
XOR EDX, EDX
CALL GetScanLine
MOV [EBX].fScanLine0, EAX
XOR EDX, EDX
INC EDX
MOV EAX, EBX
CALL GetScanLine
SUB EAX, [EBX].fScanLine0
MOV [EBX].fScanLineDelta, EAX
MOV EAX, EBX
CALL GetPixelFormat
MOVZX ECX, AL
MOV DX, $0F00
MOV byte ptr [EBX].fBytesPerPixel, 4
XOR EAX, EAX
LOOP @@if4bit
MOV DX, $0107
JMP @@1bit4bit8bit
@@if4bit:
LOOP @@if8bit
INC EDX // MOV DX, $0F01
JMP @@1bit4bit8bit
@@if8bit:
LOOP @@if15bit
MOV DH, $FF //MOV DX, $FF00
@@1bit4bit8bit:
MOV EAX, offset[_GetDIBPixelsPalIdx]
@@if15bit:
LOOP @@if16bit
//MOV DH, $0F
DEC DH
INC ECX
@@if16bit:
LOOP @@if24bit
INC DH
MOV EAX, offset[_GetDIBPixels16bit]
@@if24bit:
LOOP @@if32bit
DEC [EBX].fBytesPerPixel
INC ECX
DEC EDX
@@if32bit:
LOOP @@iffin
INC EDX
{$IFDEF DIBPixels32bitWithAlpha}
MOV EAX, offset[_GetDIBPixelsTrueColorAlpha]
{$ELSE}
MOV EAX, offset[_GetDIBPixelsTrueColor]
{$ENDIF}
@@iffin:
MOV byte ptr [EBX].fPixelMask, DH
MOV byte ptr [EBX].fPixelsPerByteMask, DL
MOV [EBX].fGetDIBPixels, EAX
TEST EAX, EAX
POPAD
@@GetPixels:
JZ GetPixels
@@assigned:
JMP [EAX].fGetDIBPixels
end;
procedure _SetDIBPixels1bit( Bmp: PBitmap; X, Y: Integer; Value: TColor );
asm
PUSH EDX
PUSH [EAX].TBitmap.fScanLine0
PUSH ECX
PUSH [EAX].TBitmap.fScanLineDelta
MOV EAX, Value
CALL Color2RGB
MOV EDX, EAX
SHR EAX, 16
ADD AL, DL
ADC AL, DH
CMP EAX, 170
SETGE CL
AND ECX, 1
SHL ECX, 7
POP EAX
POP EDX
IMUL EDX
POP EDX
ADD EAX, EDX
POP EDX
PUSH ECX
MOV ECX, EDX
SHR EDX, 3
ADD EAX, EDX
AND ECX, 7
MOV DX, $FF7F
SHR EDX, CL
AND byte ptr [EAX], DL
POP EDX
SHR EDX, CL
OR byte ptr [EAX], DL
end;
procedure _SetDIBPixelsPalIdx( Bmp: PBitmap; X, Y: Integer; Value: TColor );
asm
XCHG EAX, EBP
PUSH EDX // -> X
PUSH ECX // -> Y
MOV ECX, [EBP].TBitmap.fPixelsPerByteMask
INC ECX
XCHG EAX, EDX
CDQ
DIV ECX
XCHG ECX, EAX // ECX = X div (fPixelsPerByteMask+1)
POP EAX // <- Y
MOV EDX, [EBP].TBitmap.fScanLineDelta
IMUL EDX
ADD ECX, EAX
ADD ECX, [EBP].TBitmap.fScanLine0 // ECX = Pos
PUSH ECX // -> Pos
MOV EDX, [ESP+16] // Value
MOV EAX, EBP
CALL TBitmap.DIBPalNearestEntry // EAX = Pixel
POP ECX // <- Pos
POP EDX // <- X
PUSH EAX // -> Pixel
MOV EAX, [EBP].TBitmap.fPixelsPerByteMask
AND EDX, EAX
SUB EAX, EDX
MOV EDX, [EBP].TBitmap.fDIBHeader
MOVZX EDX, [EDX].TBitmapInfoHeader.biBitCount
MUL EDX // EAX = Shf
XCHG ECX, EAX // ECX = Shf, EAX = Pos
MOV EDX, [EBP].TBitmap.fPixelMask
SHL EDX, CL
NOT EDX
AND byte ptr [EAX], DL
POP EDX // <- Pixel
SHL EDX, CL
OR byte ptr [EAX], DL
end;
procedure _SetDIBPixels16bit( Bmp: PBitmap; X, Y: Integer; Value: TColor );
asm
ADD EDX, EDX
ADD EDX, [EAX].TBitmap.fScanLine0
PUSH EDX // -> X*2 + Bmp.fScanLine0
PUSH [EAX].TBitmap.fPixelMask
MOV EAX, [EAX].TBitmap.fScanLineDelta
IMUL ECX
PUSH EAX // -> Y* Bmp.fScanLineDelta
MOV EAX, Value
CALL Color2RGB
POP EBP // <- Y* Bmp.fScanLineDelta
POP EDX
XOR ECX, ECX
SUB DL, 16
JZ @@16bit
MOV CH, AL
SHR CH, 1
SHR EAX, 6
MOV EDX, EAX
AND DX, $3E0
SHR EAX, 13
JMP @@1516
@@16bit:
{$IFDEF PARANOIA} DB $24, $F8 {$ELSE} AND AL, $F8 {$ENDIF}
MOV CH, AL
SHR EAX, 5
MOV EDX, EAX
AND DX, $7E0
SHR EAX, 14
@@1516:
MOV AH, CH
AND AX, $FC1F
OR AX, DX
POP EDX
MOV [EBP+EDX], AX
end;
procedure _SetDIBPixelsTrueColor( Bmp: PBitmap; X, Y: Integer; Value: TColor );
asm
PUSH [EAX].TBitmap.fScanLineDelta
PUSH [EAX].TBitmap.fScanLine0
MOV EAX, [EAX].TBitmap.fBytesPerPixel
MUL EDX
POP EDX
ADD EDX, EAX
POP EAX
PUSH EDX
IMUL ECX
POP EDX
ADD EDX, EAX
PUSH EDX
MOV EAX, Value
CALL Color2RGBQuad
POP EDX
AND dword ptr [EDX], $FF000000
OR [EDX], EAX
end;
procedure _SetDIBPixelsTrueColorAlpha( Bmp: PBitmap; X, Y: Integer; Value: TColor );
asm
PUSH [EAX].TBitmap.fScanLineDelta
PUSH [EAX].TBitmap.fScanLine0
MOV EAX, [EAX].TBitmap.fBytesPerPixel
MUL EDX
POP EDX
ADD EDX, EAX
POP EAX
PUSH EDX
IMUL ECX
POP EDX
ADD EDX, EAX
MOV EAX, Value
MOV ECX, EAX
AND ECX, $FF00FF
AND EAX, $FF00FF00
ROL ECX, 16
OR EAX, ECX
MOV [EDX], EAX
end;
procedure TBitmap.SetDIBPixels(X, Y: Integer; const Value: TColor);
asm
CMP word ptr [EAX].fSetDIBPixels+2, 0
JNZ @@assigned
PUSHAD
MOV EBX, EAX
XOR EDX, EDX
CMP [EBX].fHandleType, DL // bmDIB = 0
JNE @@ddb
CALL GetScanLine
MOV [EBX].fScanLine0, EAX
XOR EDX, EDX
INC EDX
MOV EAX, EBX
CALL GetScanLine
SUB EAX, [EBX].fScanLine0
MOV [EBX].fScanLineDelta, EAX
MOV EAX, EBX
CALL GetPixelFormat
MOVZX ECX, AL
MOV DX, $0F01
MOV EAX, offset[_SetDIBPixelsPalIdx]
MOV byte ptr [EBX].fBytesPerPixel, 4
LOOP @@if4bit
MOV EAX, offset[_SetDIBPixels1bit]
@@if4bit:
LOOP @@if8bit
@@if8bit:
LOOP @@if15bit
DEC DL
MOV DH, $FF
@@if15bit:
LOOP @@if16bit
DEC DH
INC ECX
@@if16bit:
LOOP @@if24bit
INC DH
MOV EAX, offset[_SetDIBPixels16bit]
@@if24bit:
LOOP @@if32bit
DEC EDX
DEC [EBX].fBytesPerPixel
INC ECX
@@if32bit:
LOOP @@ifend
INC EDX
{$IFDEF DIBPixels32bitWithAlpha}
MOV EAX, offset[_SetDIBPixelsTrueColor]
{$ELSE}
MOV EAX, offset[_SetDIBPixelsTrueColor]
{$ENDIF}
@@ifend:
MOV byte ptr [EBX].fPixelMask, DH
MOV byte ptr [EBX].fPixelsPerByteMask, DL
MOV [EBX].fSetDIBPixels, EAX
TEST EAX, EAX
@@ddb:
POPAD
JNZ @@assigned
PUSH Value
CALL SetPixels
JMP @@exit
@@assigned:
PUSH Value
CALL [EAX].fSetDIBPixels
@@exit:
end;
procedure TBitmap.FlipVertical;
asm
PUSH EBX
MOV EBX, EAX
MOV ECX, [EBX].fHandle
JECXZ @@noHandle
CALL StartDC
PUSH SrcCopy
MOV EDX, [EBX].fHeight
PUSH EDX
MOV ECX, [EBX].fWidth
PUSH ECX
PUSH 0
PUSH 0
PUSH EAX
NEG EDX
PUSH EDX
PUSH ECX
NEG EDX
DEC EDX
PUSH EDX
PUSH 0
PUSH EAX
CALL StretchBlt
CALL FinishDC
POP EBX
RET
@@noHandle:
MOV ECX, [EBX].fDIBBits
JECXZ @@exit
PUSHAD //----------------------------------------\
XOR EBP, EBP // Y = 0
//+++++++++++++++++++++++++++ provide fScanLineSize
MOV EAX, EBX
MOV EDX, EBP
CALL GetScanLine //
SUB ESP, [EBX].fScanLineSize
@@loo: LEA EAX, [EBP*2]
CMP EAX, [EBX].fHeight
JGE @@finloo
MOV EAX, EBX
MOV EDX, EBP
CALL GetScanLine
MOV ESI, EAX // ESI = ScanLine[ Y ]
MOV EDX, ESP
MOV ECX, [EBX].fScanLineSize
PUSH ECX
CALL System.Move
MOV EAX, EBX
MOV EDX, [EBX].fHeight
SUB EDX, EBP
DEC EDX
CALL GetScanLine
MOV EDI, EAX
MOV EDX, ESI
POP ECX
PUSH ECX
CALL System.Move
POP ECX
MOV EAX, ESP
MOV EDX, EDI
CALL System.Move
INC EBP
JMP @@loo
@@finloo:
ADD ESP, [EBX].fScanLineSize
POPAD
@@exit:
POP EBX
end;
procedure TBitmap.FlipHorizontal;
asm
PUSH EBX
MOV EBX, EAX
CALL GetHandle
TEST EAX, EAX
JZ @@exit
CALL StartDC
PUSH SrcCopy
MOV EDX, [EBX].fHeight
PUSH EDX
MOV ECX, [EBX].fWidth
PUSH ECX
PUSH 0
PUSH 0
PUSH EAX
PUSH EDX
NEG ECX
PUSH ECX
PUSH 0
NEG ECX
DEC ECX
PUSH ECX
PUSH EAX
CALL StretchBlt
CALL FinishDC
@@exit:
POP EBX
end;
procedure TBitmap.CopyRect(const DstRect: TRect; SrcBmp: PBitmap;
const SrcRect: TRect);
asm
PUSHAD
MOV EBX, EAX
MOV ESI, ECX
MOV EDI, EDX
CALL GetHandle
TEST EAX, EAX
JZ @@exit
MOV EAX, ESI
CALL GetHandle
TEST EAX, EAX
JZ @@exit
CALL StartDC
XCHG EBX, ESI
CMP EBX, ESI
JNZ @@diff1
PUSH EAX
PUSH 0
JMP @@nodiff1
@@diff1:
CALL StartDC
@@nodiff1:
PUSH SrcCopy // ->
MOV EBP, [SrcRect]
MOV EAX, [EBP].TRect.Bottom
MOV EDX, [EBP].TRect.Top
SUB EAX, EDX
PUSH EAX // ->
MOV EAX, [EBP].TRect.Right
MOV ECX, [EBP].TRect.Left
SUB EAX, ECX
PUSH EAX // ->
PUSH EDX // ->
PUSH ECX // ->
PUSH dword ptr [ESP+24] // -> DCsrc
MOV EAX, [EDI].TRect.Bottom
MOV EDX, [EDI].TRect.Top
SUB EAX, EDX
PUSH EAX // ->
MOV EAX, [EDI].TRect.Right
MOV ECX, [EDI].TRect.Left
SUB EAX, ECX
PUSH EAX // ->
PUSH EDX // ->
PUSH ECX // ->
PUSH dword ptr [ESP+13*4] // -> DCdst
CALL StretchBlt
CMP EBX, ESI
JNE @@diff2
POP ECX
POP ECX
JMP @@nodiff2
@@diff2:
CALL FinishDC
@@nodiff2:
CALL FinishDC
@@exit:
POPAD
end;
procedure asmIconEmpty( Icon: PIcon );
asm
CMP [EAX].TIcon.fHandle, 0
end;
procedure TIcon.Clear;
asm //cmd //opd
XOR ECX, ECX
XCHG ECX, [EAX].fHandle
JECXZ @@1
CMP [EAX].fShareIcon, 0
JNZ @@1
PUSH EAX
PUSH ECX
CALL DestroyIcon
POP EAX
@@1: MOV [EAX].fShareIcon, 0
end;
{$IFNDEF ICON_DIFF_WH}
function TIcon.Convert2Bitmap(TranColor: TColor): HBitmap;
asm //cmd //opd
PUSH EBX
PUSH ESI
PUSH EDI
PUSH EBP
MOV EBX, EAX
MOV EBP, EDX
XOR EDX, EDX
CALL asmIconEmpty
JZ @@ret_0
PUSH 0
CALL GetDC
PUSH EAX //> DC0
PUSH EAX
CALL CreateCompatibleDC
XCHG EDI, EAX
MOV EDX, [EBX].fSize
POP EAX
PUSH EAX
PUSH EDX //>Bottom
PUSH EDX //>Right
PUSH 0 //>Top
PUSH 0 //>Left
PUSH EDX
PUSH EDX
PUSH EAX
CALL CreateCompatibleBitmap
XCHG EBP, EAX
CALL Color2RGB
PUSH EAX
PUSH EBP
PUSH EDI
CALL SelectObject
XCHG ESI, EAX
CALL CreateSolidBrush
MOV EDX, ESP
PUSH EAX
PUSH EAX
PUSH EDX
PUSH EDI
CALL Windows.FillRect
CALL DeleteObject
XCHG EAX, EBX
MOV EDX, EDI
XOR ECX, ECX
PUSH ECX
CALL Draw
PUSH EDI
PUSH ESI
CALL FinishDC
ADD ESP, 16
PUSH 0
CALL ReleaseDC
MOV EDX, EBP
@@ret_0:
XCHG EAX, EDX
POP EBP
POP EDI
POP ESI
POP EBX
end;
{$ENDIF}
destructor TIcon.Destroy;
asm //cmd //opd
PUSH EAX
CALL Clear
POP EAX
CALL TObj.Destroy
end;
procedure TIcon.Draw(DC: HDC; X, Y: Integer);
asm //cmd //opd
CALL asmIconEmpty
JZ @@exit
PUSH DI_NORMAL
PUSH 0
PUSH 0
{$IFDEF ICON_DIFF_WH}
PUSH [EAX].fHeight
PUSH [EAX].fWidth
{$ELSE}
PUSH [EAX].fSize
PUSH [EAX].fSize
{$ENDIF}
PUSH [EAX].fHandle
PUSH Y
PUSH ECX
PUSH EDX
CALL DrawIconEx
@@exit:
end;
procedure TIcon.StretchDraw(DC: HDC; Dest: TRect);
asm //cmd //opd
CALL asmIconEmpty
JZ @@exit
PUSH DI_NORMAL
PUSH 0
PUSH 0
PUSH ECX
PUSH ECX
PUSH [EAX].fHandle
PUSH [ECX].TRect.Top
PUSH [ECX].TRect.Left
PUSH EDX
MOV EAX, [ECX].TRect.Bottom
SUB EAX, [ECX].TRect.Top
MOV [ESP+20], EAX
MOV EAX, [ECX].TRect.Right
SUB EAX, [ECX].TRect.Left
MOV [ESP+16], EAX
CALL DrawIconEx
@@exit:
end;
procedure TIcon.SaveToFile(const FileName: KOLString);
asm //cmd //opd
PUSH EAX
MOV EAX, ESP
MOV ECX, EDX
XOR EDX, EDX
CALL SaveIcons2File
POP EAX
end;
procedure TIcon.SaveToStream(Strm: PStream);
asm //cmd //opd
PUSH EAX
MOV EAX, ESP
MOV ECX, EDX
XOR EDX, EDX
CALL SaveIcons2Stream
POP EAX
end;
function ColorBits( ColorsCount : Integer ) : Integer;
asm //cmd //opd
PUSH EBX
MOV EDX, offset[PossibleColorBits]
@@loop: MOVZX ECX, byte ptr [EDX]
JECXZ @@e_loop
INC EDX
XOR EBX, EBX
INC EBX
SHL EBX, CL
CMP EBX, EAX
JL @@loop
@@e_loop:
XCHG EAX, ECX
POP EBX
end;
function WndProcUpdate( Sender: PControl; var Msg: TMsg; var Rslt: Integer ): Boolean;
asm //cmd //opd
PUSH EBX
XCHG EBX, EAX
MOVZX EAX, [EBX].TControl.fUpdateCount
TEST EAX, EAX
JZ @@exit
XOR EAX, EAX
MOV EDX, [EDX].TMsg.message
CMP DX, WM_PAINT
JNE @@chk_erasebkgnd
MOV [ECX], EAX
PUSH EAX
PUSH [EBX].TControl.fHandle
CALL ValidateRect
JMP @@rslt_1
@@chk_erasebkgnd:
CMP DX, WM_ERASEBKGND
JNE @@exit
INC EAX
MOV [ECX], EAX
@@rslt_1:
MOV AL, 1
@@exit:
POP EBX
end;
procedure TControl.AttachProcEx( Proc: TWindowFunc; ExecuteAfterAppletTerminated: Boolean );
asm PUSH EBX
PUSH EDI
PUSH ECX
XCHG EBX, EAX
MOV EDI, EDX
MOV [EBX].PP.fOnDynHandlers, offset[EnumDynHandlers]
MOV EAX, [EBX].fDynHandlers
MOV EDX, EDI
CALL TList.IndexOf
TEST EAX, EAX
JGE @@exit
MOV EAX, [EBX].fDynHandlers
PUSH EAX
MOV EDX, EDI
CALL TList.Add
POP EAX
POP EDX
PUSH EDX
CALL TList.Add
@@exit: {$IFNDEF SMALLEST_CODE}
MOV EAX, [EBX].fDynHandlers
CALL [Global_AttachProcExtension]
{$ENDIF}
POP ECX
POP EDI
POP EBX
end;
function TControl.IsProcAttached(Proc: TWindowFunc): Boolean;
asm //cmd //opd
MOV EAX, [EAX].TControl.fDynHandlers
CALL TList.IndexOf
TEST EAX, EAX
SETGE AL
end;
function TControl.GetToBeVisible: Boolean;
asm
{$IFDEF USE_FLAGS}
TEST [EAX].TControl.fStyle.f3_Style, 1 shl F3_Visible
SETNZ DH
TEST [EAX].TControl.fFlagsG4, (1 shl G4_CreateHidden) or (1 shl G4_VisibleWOParent)
SETNZ DL
OR DL, DH
TEST [EAX].TControl.fFlagsG3, 1 shl G3_IsControl
JZ @@retDL
MOV ECX, [EAX].TControl.fParent
JECXZ @@retDL
{$IFDEF OLD_ALIGN}
TEST [EAX].TControl.fFlagsG4, 1 shl G4_VisibleWOParent
JZ @@1
MOV DL, DH
JMP @@retDL
{$ENDIF}
{$ELSE not USE_FLAGS}
MOV DH, [EAX].TControl.fVisible
MOV DL, [EAX].TControl.fCreateHidden
OR DL, DH
OR DL, [EAX].TControl.fVisibleWoParent
CMP [EAX].TControl.fIsControl, 0
JZ @@retDL
MOV ECX, [EAX].TControl.fParent
JECXZ @@retDL
{$IFDEF OLD_ALIGN}
CMP [EAX].TControl.fVisibleWoParent, 0
JZ @@1
MOV DL, DH
JMP @@retDL
{$ENDIF}
{$ENDIF}
@@1:
TEST DL, DL
JZ @@retDL
XCHG EAX, ECX
PUSH EAX
CALL TControl.Get_Visible
POP EAX
CALL TControl.GetToBeVisible
XCHG EDX, EAX
@@retDL:
XCHG EAX, EDX
end;
// by MTsv DN - v2.90 -- chg by VK
function WinVer : TWindowsVersion;
asm
MOVSX EAX, byte ptr [SaveWinVer]
INC AH // ���� <> 0 ����� ����������, �� AL �������� ����������� ������
JNZ @@exit
CALL GetVersion // EAX < 0 ��� ��������� 9�, ����� NT; AL=MajorVersion; AH=MinorVersion
XCHG EDX, EAX
XOR EAX, EAX
TEST EDX, EDX
XCHG DL, DH // DH=MajorVersion; DL=MinorVersion
JL @@platform_9x
MOV AL, wvNT
CMP DX, $0400
JZ @@save_exit
INC AL // wvY2K
SUB DX, $0500
JZ @@save_exit
INC AL // wvXP
//CMP DX, $0501
DEC DX
JZ @@save_exit
INC AL // wvWin2003Server
//CMP DX, $0502
DEC DX
JZ @@save_exit
INC AL // wvVista
CMP DX, $0600 - $0502
JZ @@save_exit
INC AL // wvSeven
//CMP DX, $0601
//DEC DX
JMP @@save_exit
@@platform_9x:
CMP DH, 4
JB @@save_exit // wv31
INC AL // wv95
CMP DX, $040A
JB @@save_exit
INC AL // wv98
CMP DX, $045A
JB @@save_exit
INC AL // wvME
@@save_exit:
MOV byte ptr [SaveWinVer], AL
@@exit:
end;
function TControl.MakeWordWrap: PControl;
asm
{$IFDEF USE_FLAGS}
OR [EAX].TControl.fFlagsG1, (1 shl G1_WordWrap)
{$ELSE}
MOV [EAX].TControl.fWordWrap, 1
{$ENDIF}
AND byte ptr[EAX].TControl.fStyle.f0_Style, not SS_LEFTNOWORDWRAP
PUSH EAX
MOV EDX, [EAX].TControl.fStyle
CALL TControl.SetStyle
POP EAX
end;
function TControl.FormGetIntParam: Integer;
asm
PUSH ESI
PUSH EDI
MOV EDI, EAX // EDX = @ Self
XOR EDX, EDX
@@loop:
LEA ECX, [EDI].DF.FormParams
MOV ESI, DWORD PTR[ECX]
LODSB
MOV DWORD PTR[ECX], ESI
SHR AL, 1
JNC @@nocont
SHL EDX, 7
OR DL, AL
JMP @@loop
@@nocont:
SHR AL, 1
PUSHF
XCHG EDX, EAX
SHL EAX, 6
OR AL, DL
POPF
JNC @@noneg
NEG EAX
@@noneg:
POP EDI
POP ESI
end;
function TControl.FormGetColorParam: Integer;
asm
CALL FormGetIntParam
ROR EAX, 1
end;
procedure TControl.FormGetStrParam;
asm
PUSH EDI
MOV EDI, EAX
CALL FormGetIntParam
XCHG ECX, EAX
LEA EAX, [EDI].FormString
PUSH ECX
MOV EDX, DWORD PTR[EDI].DF.FormParams
{$IFDEF _D2}
CALL System.@LStrFromLenStr
{$ELSE}
CALL System.@LStrFromPCharLen
{$ENDIF}
POP ECX
ADD DWORD PTR[EDI].DF.FormParams, ECX
POP EDI
end;
procedure TControl.FormExecuteCommands(AForm: PControl; ControlPtrOffsets: PSmallIntArray);
asm
PUSH EBX
PUSH ESI
PUSH EDI
XCHG EDI, EAX // EDI = @ Self
MOV EBX, EDX // EBX = AForm
MOV ESI, ECX // ECX = @ ControlPtrOffsets[0]
@@while_do:
MOV EAX, EDI
CALL FormGetIntParam
TEST EAX, EAX
JZ @@ewhile
JG @@not_create_ctrl
NEG EAX
MOV ECX, [EDI].DF.FormAlphabet
MOV ECX, [ECX+EAX*4-4]
MOV EAX, EDI
CALL ECX
XCHG ECX, EAX
XOR EAX, EAX
LODSW
MOV DWORD PTR[EBX+EAX*4], ECX
MOV [EDI].DF.FormLastCreatedChild, ECX
JMP @@while_do
@@not_create_ctrl:
MOV ECX, [EDI].DF.FormAlphabet
MOV ECX, [ECX+EAX*4-4]
MOV EAX, [EDI].DF.FormLastCreatedChild
XOR EDX, EDX
INC EDX
CALL ECX
JMP @@while_do
@@ewhile:
LEA EAX, [EDI].FormString
CALL System.@LStrClr
POP EDI
POP ESI
POP EBX
end;
function FormNewLabel( Form: PControl ): PControl;
asm
CALL FormPrepareStrParamCreateCtrl
CALL NewLabel
end;
function FormNewWordWrapLabel( Form: PControl ): PControl;
asm
CALL FormPrepareStrParamCreateCtrl
CALL NewWordWrapLabel
end;
function FormNewLabelEffect( Form: PControl ): PControl;
asm
PUSH EAX
CALL TControl.FormGetStrParam
POP EAX
PUSH EAX
CALL TControl.FormGetIntParam
POP ECX
PUSH EAX
LEA ECX, [ECX].TControl.DF.FormCurrentParent
MOV EAX, [ECX]
MOV EDX, [ECX+4]
POP ECX
CALL NewLabelEffect
end;
function FormNewButton( Form: PControl ): PControl;
asm
CALL FormPrepareStrParamCreateCtrl
CALL NewButton
end;
function FormNewPanel( Form: PControl ): PControl;
asm
CALL FormPrepareIntParamCreateCtrl
CALL NewPanel
end;
function FormNewGroupbox( Form: PControl ): PControl;
asm
CALL FormPrepareStrParamCreateCtrl
CALL NewGroupbox
end;
function FormNewEditBox( Form: PControl ): PControl;
asm
CALL FormPrepareIntParamCreateCtrl
CALL NewEditBox
end;
function FormNewComboBox( Form: PControl ): PControl;
asm
CALL FormPrepareIntParamCreateCtrl
CALL NewCombobox
end;
function FormNewCheckbox( Form: PControl ): PControl;
asm
CALL FormPrepareStrParamCreateCtrl
CALL NewCheckbox
end;
function FormNewRadiobox( Form: PControl ): PControl;
asm
CALL FormPrepareStrParamCreateCtrl
CALL NewRadiobox
end;
function FormNewListbox( Form: PControl ): PControl;
asm
CALL FormPrepareIntParamCreateCtrl
CALL NewListbox
end;
procedure FormSetSize( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL ParentForm_IntParamAsm
//XCHG ECX, EDX
POP EDX
CALL TControl.SetSize
end;
procedure FormSetPosition( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL ParentForm_IntParamAsm
POP EDX
CALL TControl.SetPosition
end;
procedure FormSetClientSize( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL ParentForm_IntParamAsm
//XCHG ECX, EDX
POP EDX
CALL TControl.SetClientSize
end;
procedure FormSetAlign( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetAlign
end;
procedure FormSetCanResizeFalse( Form: PControl );
asm
XOR EDX, EDX
CALL TControl.SetCanResize
end;
procedure FormInitMenu( Form: PControl );
asm
PUSH 0
PUSH 0
PUSH WM_INITMENU
PUSH EAX
CALL TControl.Perform
end;
procedure FormSetExStyle( Form: PControl );
asm
CALL ParentForm_IntParamAsm
OR EDX, [EAX].TControl.fExStyle
CALL TControl.SetExStyle
end;
procedure FormSetVisibleFalse( Form: PControl );
asm
XOR EDX, EDX
CALL TControl.SetVisible
end;
procedure FormSetEnabledFalse( Form: PControl );
asm
XOR EDX, EDX
CALL TControl.SetEnabled
end;
procedure FormResetStyles( Form: PControl );
asm
CALL ParentForm_IntParamAsm
NOT EDX
AND EDX, [EAX].TControl.fStyle
CALL TControl.SetStyle
end;
procedure FormSetStyle( Form: PControl );
asm
CALL ParentForm_IntParamAsm
OR EDX, [EAX].TControl.fStyle
CALL TControl.SetStyle
end;
procedure FormSetAlphaBlend( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetAlphaBlend
end;
procedure FormSetHasBorderFalse( Form: PControl );
asm
XOR EDX, EDX
CALL TControl.SetHasBorder
end;
procedure FormSetHasCaptionFalse( Form: PControl );
asm
XOR EDX, EDX
CALL TControl.SetHasCaption
end;
procedure FormResetCtl3D( Form: PControl );
asm
XOR EDX, EDX
CALL TControl.SetCtl3D
end;
procedure FormIconLoad_hInstance( Form: PControl );
asm
CALL ParentForm_IntParamAsm
MOV EDX, [hInstance]
CALL TControl.IconLoad
end;
procedure FormIconLoadCursor_0( Form: PControl );
asm
CALL ParentForm_IntParamAsm
XOR EDX, EDX
CALL TControl.IconLoadCursor
end;
procedure FormSetIconNeg1( Form: PControl );
asm
OR EDX, -1
CALL TControl.SetIcon
end;
procedure FormSetWindowState( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetWindowState
end;
procedure FormCursorLoad_0( Form: PControl );
asm
CALL ParentForm_IntParamAsm
XOR EDX, EDX
CALL TControl.CursorLoad
end;
procedure FormSetColor( Form: PControl );
asm
CALL ParentForm_ColorParamAsm
CALL TControl.SetCtlColor
end;
procedure FormSetBrushStyle( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL TControl.GetBrush
POP EDX
CALL TGraphicTool.SetBrushStyle
end;
procedure FormSetBrushBitmap( Form: PControl );
asm
PUSH EDI
MOV EDI, EAX
CALL TControl.ParentForm
PUSH EAX
CALL ParentForm_PCharParam
XCHG EDX, EAX
MOV EAX, [hInstance]
POP ECX
CALL LoadBmp
PUSH EAX
MOV EAX, EDI
CALL TControl.GetBrush
POP EDX
CALL TGraphicTool.SetBrushBitmap
POP EDI
end;
procedure FormSetFontColor( Form: PControl );
asm
CALL ParentForm_ColorParamAsm
PUSH EDX
CALL TControl.GetFont
POP EDX
CALL TGraphicTool.SetColor
end;
procedure FormSetFontStyles( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL TControl.GetFont
POP EDX
CALL TGraphicTool.SetFontStyle
end;
procedure FormSetFontHeight( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL TControl.GetFont
XOR EDX, EDX
MOV DL, 4
POP ECX
CALL TGraphicTool.SetInt
end;
procedure FormSetFontWidth( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL TControl.GetFont
XOR EDX, EDX
MOV DL, 8
POP ECX
CALL TGraphicTool.SetInt
end;
procedure FormSetFontOrientation( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL TControl.GetFont
POP EDX
CALL TGraphicTool.SetFontOrientation
end;
procedure FormSetFontCharset( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL TControl.GetFont
POP EDX
CALL TGraphicTool.SetFontCharset
end;
procedure FormSetFontPitch( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL TControl.GetFont
POP EDX
CALL TGraphicTool.SetFontPitch
end;
procedure FormSetBorder( Form: PControl );
asm
CALL ParentForm_IntParamAsm
MOV [EAX].TControl.fMargin, DL
end;
procedure FormSetMarginTop( Form: PControl );
asm
CALL ParentForm_IntParamAsm
XOR EDX, EDX
INC EDX
CALL TControl.SetClientMargin
end;
procedure FormSetMarginBottom( Form: PControl );
asm
CALL ParentForm_IntParamAsm
XOR EDX, EDX
MOV DL, 2
CALL TControl.SetClientMargin
end;
procedure FormSetMarginLeft( Form: PControl );
asm
CALL ParentForm_IntParamAsm
XOR EDX, EDX
MOV DL, 3
CALL TControl.SetClientMargin
end;
procedure FormSetMarginRight( Form: PControl );
asm
CALL ParentForm_IntParamAsm
XOR EDX, EDX
MOV DL, 4
CALL TControl.SetClientMargin
end;
procedure FormSetSimpleStatusText( Form: PControl );
asm
CALL ParentForm_PCharParamAsm
XOR EDX, EDX
MOV DL, 255
CALL TControl.SetStatusText
end;
procedure FormSetStatusText( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL ParentForm_PCharParamAsm
POP EDX
CALL TControl.SetStatusText
end;
procedure FormRemoveCloseIcon( Form: PControl );
asm
PUSH MF_BYCOMMAND
PUSH SC_CLOSE
CALL TControl.GetWindowHandle
PUSH 0
PUSH EAX
CALL GetSystemMenu
PUSH EAX
CALL DeleteMenu
end;
procedure FormSetConstraint;
asm
MOVZX EDX, DL
PUSH EDX
CALL ParentForm_IntParamAsm
POP EDX
CALL TControl.SetConstraint
end;
procedure FormSetMinWidth( Form: PControl );
asm
XOR EDX, EDX
CALL FormSetConstraint
end;
procedure FormSetMaxWidth( Form: PControl );
asm
MOV DL, 2
CALL FormSetConstraint
end;
procedure FormSetMinHeight( Form: PControl );
asm
MOV DL, 1
CALL FormSetConstraint
end;
procedure FormSetMaxHeight( Form: PControl );
asm
MOV DL, 3
CALL FormSetConstraint
end;
procedure FormSetTextShiftX( Form: PControl );
asm
CALL ParentForm_IntParamAsm
MOV [EAX].TControl.DF.fTextShiftX, EDX
end;
procedure FormSetTextShiftY( Form: PControl );
asm
CALL ParentForm_IntParamAsm
MOV [EAX].TControl.DF.fTextShiftY, EDX
end;
procedure FormSetColor2( Form: PControl );
asm
CALL ParentForm_ColorParamAsm
CALL TControl.SetColor2
end;
procedure FormSetTextAlign( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetTextAlign
end;
procedure FormSetTextVAlign( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetVerticalAlign
end;
procedure FormSetIgnoreDefault( Form: PControl );
asm
CALL ParentForm_IntParamAsm
{$IFDEF USE_FLAGS}
SHL EDX, G5_IgnoreDefault
AND [EAX].TControl.fFlagsG5, $7F //not(1 shl G5_IgnoreDefault)
OR [EAX].TControl.fFlagsG5, DL
{$ELSE}
MOV [EAX].TControl.FIgnoreDefault, DL
{$ENDIF}
end;
procedure FormSetCaption( Form: PControl );
asm
PUSH EAX
CALL TControl.ParentForm
PUSH EAX
CALL TControl.FormGetStrParam
POP EAX
MOV EDX, [EAX].TControl.FormString
POP EAX
CALL TControl.SetCaption
end;
procedure FormSetGradienStyle( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetGradientStyle
end;
{$IFDEF USE_RICHEDIT}
procedure FormSetRE_AutoFontFalse( Form: PControl );
asm
XOR EDX, EDX
MOV DL, 4
XOR ECX, ECX
CALL TControl.RESetLangOptions
end;
procedure FormSetRE_AutoFontSizeAdjustFalse( Form: PControl );
asm
XOR EDX, EDX
MOV DL, 16
XOR ECX, ECX
CALL TControl.RESetLangOptions
end;
procedure FormSetRE_DualFontTrue( Form: PControl );
asm
XOR EDX, EDX
MOV DL, 128
MOV CL, 1
CALL TControl.RESetLangOptions
end;
procedure FormSetRE_UIFontsTrue( Form: PControl );
asm
XOR EDX, EDX
MOV DL, 32
MOV CL, 1
CALL TControl.RESetLangOptions
end;
procedure FormSetRE_IMECancelCompleteTrue( Form: PControl );
asm
XOR EDX, EDX
MOV DL, 4
MOV CL, 1
CALL TControl.RESetLangOptions
end;
procedure FormSetRE_IMEAlwaysSendNotifyTrue( Form: PControl );
asm
XOR EDX, EDX
MOV DL, 8
MOV CL, 1
CALL TControl.RESetLangOptions
end;
procedure FormSetMaxTextSize( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetMaxTextSize
end;
procedure FormSetRE_AutoKeyboardTrue( Form: PControl );
asm
XOR EDX, EDX
MOV DL, 1
MOV CL, 1
CALL TControl.RESetLangOptions
end;
procedure FormSetRE_Zoom( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL ParentForm_IntParamAsm
POP EDX
SHL ECX, 16
OR EDX, ECX
CALL TControl.ReSetZoom
end;
{$ENDIF USE_RICHEDIT}
procedure FormSetCount( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetItemsCount
end;
procedure FormSetDroppedWidth( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetDroppedWidth
end;
procedure FormSetButtonImage( Form: PControl );
asm
PUSH EDI
MOV EDI, EAX
CALL ParentForm_IntParamAsm
PUSH ECX
CALL ParentForm_IntParamAsm
POP ECX
PUSH $8000 // LR_SHARED
PUSH ECX
PUSH EDX
PUSH IMAGE_ICON
CALL ParentForm_PCharParam
PUSH EAX
PUSH [hInstance]
CALL LoadImage
XCHG EDX, EAX
XCHG EAX, EDI
CALL TControl.SetButtonIcon
POP EDI
end;
procedure FormSetButtonBitmap( Form: PControl );
asm
PUSH EAX
CALL ParentForm_PCharParam
PUSH EAX
PUSH [hInstance]
CALL LoadBitmap
XCHG EDX, EAX
POP EAX
CALL TControl.SetButtonBitmap
end;
procedure FormSetMaxProgress( Form: PControl );
asm
CALL ParentForm_IntParamAsm
MOV EDX, (PBM_SETRANGE32 or $8000) shl 16
CALL TControl.SetMaxProgress
end;
procedure FormSetProgress( Form: PControl );
asm
CALL ParentForm_IntParamAsm
MOV EDX, (PBM_SETPOS or $8000) shl 16
CALL TControl.SetIntVal
end;
procedure FormLVColumsAdd( Form: PControl );
asm
PUSH EDI
MOV EDI, EAX
CALL ParentForm_IntParamAsm
JECXZ @@fin
@@1:
PUSH ECX
MOV EAX, EDI
CALL ParentForm_IntParamAsm
PUSH ECX
CALL ParentForm_StrParam
MOV EAX, EDI
CALL TControl.ParentForm
MOV EDX, [EAX].TControl.FormString
XOR ECX, ECX
MOV CL, taLeft
MOV EAX, EDI
CALL TControl.LVColAdd
POP ECX
LOOP @@1
@@fin:
POP EDI
end;
procedure FormSetLVColOrder( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL ParentForm_IntParamAsm
POP EDX
PUSH ECX
MOV ECX, LVCF_ORDER or (28 shl 16)
CALL TControl.SetLVColEx
end;
procedure FormSetLVColImage( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSH EDX
CALL ParentForm_IntParamAsm
POP EDX
PUSH ECX
MOV ECX, LVCF_IMAGE or (24 shl 16)
CALL TControl.SetLVColEx
end;
procedure FormSetTVIndent( Form: PControl );
asm
CALL ParentForm_IntParamAsm
MOV EDX, TVM_GETINDENT
CALL TControl.SetIntVal
end;
procedure FormSetDateTimeFormat( Form: PControl );
asm
PUSH EAX
CALL TControl.ParentForm
PUSH EAX
CALL TControl.FormGetStrParam
POP EAX
MOV EDX, [EAX].TControl.FormString
POP EAX
CALL TControl.SetDateTimeFormat
end;
procedure FormSetCurrentTab( Form: PControl );
asm
CALL ParentForm_IntParamAsm
PUSHAD
CALL TControl.SetCurIndex
POPAD
CALL TControl.GetPages
CALL TControl.BringToFront
end;
procedure FormSetCurIdx( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetCurIndex
end;
procedure FormSetSBMin( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetSBMin
end;
procedure FormSetSBMax( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetSBMax
end;
procedure FormSetSBPosition( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetSBPosition
end;
procedure FormSetSBPageSize( Form: PControl );
asm
CALL ParentForm_IntParamAsm
CALL TControl.SetSBPageSize
end;
procedure FormLastCreatedChildAsNewCurrentParent( Form: PControl );
asm
PUSH EAX
CALL TControl.ParentForm
POP [EAX].TControl.DF.FormCurrentParent
end;
procedure FormSetTabpageAsParent( Form: PControl );
asm
PUSH EAX
CALL TControl.ParentForm
CALL ParentForm_IntParamAsm
POP ECX
PUSH EAX
XCHG EAX, ECX
CALL TControl.GetPages
POP EDX
MOV [EDX].TControl.DF.FormCurrentParent, EAX
end;
procedure FormSetCurCtl( Form: PControl );
asm
CALL TControl.ParentForm
CALL ParentForm_IntParamAsm
MOV ECX, [EAX].TControl.DF.FormAddress
MOV ECX, [ECX + EDX*4]
TEST ECX, ECX
JNZ @@1
MOV ECX, EAX
@@1:
MOV [EAX].TControl.DF.FormLastCreatedChild, ECX
end;
procedure FormSetEvent( Form: PControl );
asm
PUSH EDI
MOV EDI, EAX
PUSH ESI
CALL TControl.ParentForm
MOV ESI, EAX
PUSH [ESI].TControl.DF.FormObj
CALL ParentForm_IntParamAsm
MOV ESI, [EAX].TControl.DF.FormAlphabet
PUSH dword ptr [ESI+EDX*4]
CALL ParentForm_IntParamAsm
XCHG EAX, EDI
CALL dword ptr [ESI+EDX*4]
POP ESI
POP EDI
end;
procedure FormSetIndexedEvent( Form: PControl );
asm
PUSH EDI
MOV EDI, EAX
PUSH ESI
CALL TControl.ParentForm
MOV ESI, EAX
PUSH [ESI].TControl.DF.FormObj
CALL ParentForm_IntParamAsm
MOV ESI, [EAX].TControl.DF.FormAlphabet
PUSH dword ptr [ESI+EDX*4]
CALL ParentForm_IntParamAsm // idx
PUSH EDX
CALL ParentForm_IntParamAsm
XCHG EAX, EDI
MOV ECX, dword ptr [ESI+EDX*4]
POP EDX
CALL ECX
POP ESI
POP EDI
end;
{$ENDIF}
//======================================== THE END OF FILE KOL_ASM.inc
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