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* Fixed transparency in System* check images

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@206 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
blikblum
2007-07-05 17:20:30 +00:00
parent 3fac361565
commit 7c5b6de4f1
1 changed files with 6 additions and 13 deletions
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19
components/virtualtreeview-unstable/VirtualTrees.pas
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@ -3309,8 +3309,6 @@ function TreeFromNode(Node: PVirtualNode): TBaseVirtualTree;
implementation implementation
{.$R VirtualTrees.res}
uses uses
{Consts,} Math, {Consts,} Math,
{$ifdef EnableOLE} {$ifdef EnableOLE}
@ -4702,13 +4700,13 @@ var
OffsetY := (IL.Height - DarkCheckImages.Height) div 2; OffsetY := (IL.Height - DarkCheckImages.Height) div 2;
for I := 21 to 24 do for I := 21 to 24 do
begin begin
BM.Canvas.Brush.Color := MaskColor; //BM.Canvas.Brush.Color := MaskColor;
BM.Canvas.FillRect(Rect(0, 0, BM.Width, BM.Height)); BM.Canvas.FillRect(Rect(0, 0, BM.Width, BM.Height));
if Flat then if Flat then
FlatImages.Draw(BM.Canvas, OffsetX, OffsetY, I) FlatImages.Draw(BM.Canvas, OffsetX, OffsetY, I)
else else
DarkCheckImages.Draw(BM.Canvas, OffsetX, OffsetY, I); DarkCheckImages.Draw(BM.Canvas, OffsetX, OffsetY, I);
//IL.AddMasked(BM, MaskColor); BM.MaskHandle := CreateBitmapMask(BM.Canvas.Handle, BM.Width, BM.Height, MaskColor);
IL.AddCopy(BM,nil); IL.AddCopy(BM,nil);
end; end;
end; end;
@ -4722,7 +4720,7 @@ var
ButtonType: Cardinal; ButtonType: Cardinal;
begin begin
BM.Canvas.Brush.Color := MaskColor; //BM.Canvas.Brush.Color := MaskColor;
BM.Canvas.FillRect(Rect(0, 0, BM.Width, BM.Height)); BM.Canvas.FillRect(Rect(0, 0, BM.Width, BM.Height));
if Index < 8 then if Index < 8 then
ButtonType := DFCS_BUTTONRADIO ButtonType := DFCS_BUTTONRADIO
@ -4747,8 +4745,8 @@ var
ButtonState := ButtonState or DFCS_FLAT; ButtonState := ButtonState or DFCS_FLAT;
//lcl has difference to windows //lcl has difference to windows
DelphiCompat.DrawFrameControl(BM.Canvas.Handle, Rect(1, 2, BM.Width - 2, BM.Height - 1), DFC_BUTTON, ButtonType or ButtonState); DelphiCompat.DrawFrameControl(BM.Canvas.Handle, Rect(1, 2, BM.Width - 2, BM.Height - 1), DFC_BUTTON, ButtonType or ButtonState);
BM.MaskHandle := CreateBitmapMask(BM.Canvas.Handle, BM.Width, BM.Height, MaskColor);
IL.AddCopy(BM,nil); IL.AddCopy(BM,nil);
//IL.AddMasked(BM, MaskColor);
end; end;
//--------------- end local functions --------------------------------------- //--------------- end local functions ---------------------------------------
@ -4767,11 +4765,6 @@ begin
{$endif} {$endif}
IL := TImageList.CreateSize(Width, Height); IL := TImageList.CreateSize(Width, Height);
//with IL do
// Handle := ImageList_Create(Width, Height, Flags, 0, AllocBy);
IL.Masked := True;
//todo: see why compiler complain here
//IL.BkColor := clWhite;
// Create a temporary bitmap, which holds the intermediate images. // Create a temporary bitmap, which holds the intermediate images.
BM := TBitmap.Create; BM := TBitmap.Create;
@ -4780,9 +4773,9 @@ begin
BM.Width := IL.Width; BM.Width := IL.Width;
BM.Height := IL.Height; BM.Height := IL.Height;
BM.Canvas.Brush.Color := MaskColor; BM.Canvas.Brush.Color := MaskColor;
BM.Canvas.Brush.Style := bsSolid; //BM.Canvas.Brush.Style := bsSolid;
BM.Canvas.FillRect(Rect(0, 0, BM.Width, BM.Height)); BM.Canvas.FillRect(Rect(0, 0, BM.Width, BM.Height));
//IL.AddMasked(BM, MaskColor); BM.MaskHandle := CreateBitmapMask(BM.Canvas.Handle, BM.Width, BM.Height, MaskColor);
IL.AddCopy(BM,nil); IL.AddCopy(BM,nil);
// Add the 20 system checkbox and radiobutton images. // Add the 20 system checkbox and radiobutton images.