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fpspreadsheet: Writing and reading of horizontal and vertical text alignments in ods files. Add test cases. Pass.

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@3116 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2014-05-28 20:52:36 +00:00
parent d6907ceb0b
commit 4dd961b590
3 changed files with 87 additions and 25 deletions
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4
components/fpspreadsheet/examples/opendocdemo/opendocwrite.lpi
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@ -1,4 +1,4 @@
<?xml version="1.0"?>
<?xml version="1.0" encoding="UTF-8"?>
<CONFIG>
<ProjectOptions>
<Version Value="9"/>
@ -44,7 +44,7 @@
</Units>
</ProjectOptions>
<CompilerOptions>
<Version Value="9"/>
<Version Value="11"/>
<PathDelim Value="\"/>
<SearchPaths>
<OtherUnitFiles Value=".."/>

53
components/fpspreadsheet/fpsopendocument.pas
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@ -99,7 +99,9 @@ type
private
function WriteBackgroundColorStyleXMLAsString(const AFormat: TCell): String;
function WriteBorderStyleXMLAsString(const AFormat: TCell): String;
function WriteHorAlignmentStyleXMLAsString(const AFormat: TCell): String;
function WriteTextRotationStyleXMLAsString(const AFormat: TCell): String;
function WriteVertAlignmentStyleXMLAsString(const AFormat: TCell): String;
function WriteWordwrapStyleXMLAsString(const AFormat: TCell): String;
protected
FPointSeparatorSettings: TFormatSettings;
@ -1355,16 +1357,30 @@ begin
' <style:text-properties fo:font-weight="bold" style:font-weight-asian="bold" style:font-weight-complex="bold"/>' + LineEnding;
// style:table-cell-properties
if (FFormattingStyles[i].UsedFormattingFields <> []) then begin
if (FFormattingStyles[i].UsedFormattingFields *
[uffBorder, uffBackgroundColor, uffWordWrap, uffTextRotation, uffVertAlign] <> [])
then begin
Result := Result +
' <style:table-cell-properties ' +
WriteBorderStyleXMLAsString(FFormattingStyles[i]) +
WriteBackgroundColorStyleXMLAsString(FFormattingStyles[i]) +
WriteWordwrapStyleXMLAsString(FFormattingStyles[i]) +
WriteTextRotationStyleXMLAsString(FFormattingStyles[i]) +
WriteVertAlignmentStyleXMLAsString(FFormattingStyles[i]) +
'/>' + LineEnding;
end;
// style:paragraph-properties
if (uffHorAlign in FFormattingStyles[i].UsedFormattingFields) and
(FFormattingStyles[i].HorAlignment <> haDefault)
then begin
Result := Result +
' <style:paragraph-properties ' +
WriteHorAlignmentStyleXMLAsString(FFormattingStyles[i]) +
'/>' + LineEnding;
end;
// End
Result := Result +
' </style:style>' + LineEnding;
@ -1560,6 +1576,22 @@ begin
Result := Result + 'fo:border-top="none" ';
end;
{ Creates an XML string for inclusion of the horizontal alignment into the
written file from the horizontal alignment setting in the format cell.
Is called from WriteStyles (via WriteStylesXMLAsString). }
function TsSpreadOpenDocWriter.WriteHorAlignmentStyleXMLAsString(
const AFormat: TCell): String;
begin
Result := '';
if not (uffHorAlign in AFormat.UsedFormattingFields) then
exit;
case AFormat.HorAlignment of
haLeft : Result := 'fo:text-align="start" ';
haCenter : Result := 'fo:text-align="center" ';
haRight : Result := 'fo:text-align="end" ';
end;
end;
{ Creates an XML string for inclusion of the textrotation style option into the
written file from the textrotation setting in the format cell.
Is called from WriteStyles (via WriteStylesXMLAsString). }
@ -1577,10 +1609,27 @@ begin
end;
end;
{ Creates an XML string for inclusion of the vertical alignment into the
written file from the vertical alignment setting in the format cell.
Is called from WriteStyles (via WriteStylesXMLAsString). }
function TsSpreadOpenDocWriter.WriteVertAlignmentStyleXMLAsString(
const AFormat: TCell): String;
begin
Result := '';
if not (uffVertAlign in AFormat.UsedFormattingFields) then
exit;
case AFormat.VertAlignment of
vaTop : Result := 'style:vertical-align="top" ';
vaCenter : Result := 'style:vertical-align="middle" ';
vaBottom : Result := 'style:vertical-align="bottom" ';
end;
end;
{ Creates an XML string for inclusion of the wordwrap option into the
written file from the wordwrap setting in the format cell.
Is called from WriteStyles (via WriteStylesXMLAsString). }
function TsSpreadOpenDocWriter.WriteWordwrapStyleXMLAsString(const AFormat: TCell): String;
function TsSpreadOpenDocWriter.WriteWordwrapStyleXMLAsString(
const AFormat: TCell): String;
begin
if (uffWordWrap in AFormat.UsedFormattingFields) then
Result := 'fo:wrap-option="wrap" '

55
components/fpspreadsheet/tests/formattests.pas
View File

@ -104,6 +104,7 @@ type
procedure TestWriteRead_BIFF8_WordWrap;
{ ODS Tests }
procedure TestWriteRead_ODS_Alignment;
procedure TestWriteRead_ODS_Border;
procedure TestWriteRead_ODS_BorderStyles;
procedure TestWriteRead_ODS_TextRotation;
@ -425,12 +426,13 @@ begin
for horAlign in TsHorAlignment do begin
col := 0;
if AFormat = sfExcel2 then begin
// BIFF2 can only do horizontal alignment --> no need for vertical alignment.
MyWorksheet.WriteUTF8Text(row, col, CELLTEXT);
MyWorksheet.WriteHorAlignment(row, col, horAlign);
MyCell := MyWorksheet.FindCell(row, col);
if MyCell = nil then
fail('Error in test code. Failed to get cell.');
CheckEquals(horAlign = MyCell^.HorAlignment, true,
CheckEquals(ord(horAlign), ord(MyCell^.HorAlignment),
'Test unsaved horizontal alignment, cell ' + CellNotation(MyWorksheet,0,0));
end else
for vertAlign in TsVertAlignment do begin
@ -440,9 +442,9 @@ begin
MyCell := MyWorksheet.FindCell(row, col);
if MyCell = nil then
fail('Error in test code. Failed to get cell.');
CheckEquals(true, vertAlign = MyCell^.VertAlignment,
CheckEquals(ord(vertAlign),ord(MyCell^.VertAlignment),
'Test unsaved vertical alignment, cell ' + CellNotation(MyWorksheet,0,0));
CheckEquals(true, horAlign = MyCell^.HorAlignment,
CheckEquals(ord(horAlign), ord(MyCell^.HorAlignment),
'Test unsaved horizontal alignment, cell ' + CellNotation(MyWorksheet,0,0));
inc(col);
end;
@ -454,33 +456,39 @@ begin
// Open the spreadsheet
MyWorkbook := TsWorkbook.Create;
MyWorkbook.ReadFromFile(TempFile, AFormat);
if AFormat = sfExcel2 then
MyWorksheet := MyWorkbook.GetFirstWorksheet
else
if AFormat = sfExcel2 then begin
MyWorksheet := MyWorkbook.GetFirstWorksheet;
if MyWorksheet=nil then
fail('Error in test code. Failed to get named worksheet');
for row :=0 to MyWorksheet.GetLastRowIndex do begin
MyCell := MyWorksheet.FindCell(row, col);
if MyCell = nil then
fail('Error in test code. Failed to get cell.');
horAlign := TsHorAlignment(row);
CheckEquals(ord(horAlign), ord(MyCell^.HorAlignment),
'Test save horizontal alignment mismatch, cell '+CellNotation(MyWorksheet,row,col));
end
end
else begin
MyWorksheet := GetWorksheetByName(MyWorkBook, AlignmentSheet);
if MyWorksheet=nil then
fail('Error in test code. Failed to get named worksheet');
for row := 0 to MyWorksheet.GetLastRowIndex do
if AFormat = sfExcel2 then begin
MyCell := MyWorksheet.FindCell(row, col);
if MyCell = nil then
fail('Error in test code. Failded to get cell.');
horAlign := TsHorAlignment(row);
CheckEquals(horAlign = MyCell^.HorAlignment, true,
'Test saved horizontal alignment mismatch, cell '+CellNotation(MyWorksheet,row,col));
end else
for col := 0 to MyWorksheet.GetLastColIndex do begin
for row :=0 to MyWorksheet.GetLastRowIndex do
for col := 0 to MyWorksheet.GetlastColIndex do begin
MyCell := MyWorksheet.FindCell(row, col);
if MyCell = nil then
fail('Error in test code. Failed to get cell.');
vertAlign := TsVertAlignment(col);
if vertAlign = vaDefault then vertAlign := vaBottom;
CheckEquals(true, vertAlign = MyCell^.VertAlignment,
'Test saved vertical alignment mismatch, cell '+CellNotation(MyWorksheet,Row,Col));
if (vertAlign = vaDefault) and (AFormat <> sfOpenDocument) then
vertAlign := vaBottom;
CheckEquals(ord(vertAlign), ord(MyCell^.VertAlignment),
'Test saved vertical alignment mismatch, cell '+CellNotation(MyWorksheet,row,col));
horAlign := TsHorAlignment(row);
CheckEquals(true, horAlign = MyCell^.HorAlignment,
'Test saved horizontal alignment mismatch, cell '+CellNotation(MyWorksheet,Row,Col));
CheckEquals(ord(horAlign), ord(MyCell^.HorAlignment),
'Test saved horizontal alignment mismatch, cell '+CellNotation(MyWorksheet,row,col));
end;
end;
MyWorkbook.Free;
DeleteFile(TempFile);
@ -501,6 +509,11 @@ begin
TestWriteReadAlignment(sfExcel8);
end;
procedure TSpreadWriteReadFormatTests.TestWriteRead_ODS_Alignment;
begin
TestWriteReadAlignment(sfOpenDocument);
end;
{ --- Border on/off tests --- }