paweld/lazarus-ccr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fpspreadsheet: Improves OpenDocument support and moved back to 0-based grid

Browse Source 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@688 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
sekelsenmat 2009-01-29 13:24:37 +00:00
parent 87fe92f9d7
commit 7e67d5e83e
12 changed files with 188 additions and 196 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
components/fpspreadsheet/examples/excel2demo/excel2write.lpi
View File

@ -38,8 +38,8 @@
<Filename Value="excel2write.lpr"/>
<IsPartOfProject Value="True"/>
<UnitName Value="excel2write"/>
<CursorPos X="21" Y="43"/>
<TopLine Value="18"/>
<CursorPos X="33" Y="2"/>
<TopLine Value="1"/>
<EditorIndex Value="0"/>
<UsageCount Value="309"/>
<Loaded Value="True"/>

16
components/fpspreadsheet/examples/excel2demo/excel2write.lpr
View File

@ -25,16 +25,16 @@ begin
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet');
// Write some number cells
MyWorksheet.WriteNumber(1, 1, 1.0);
MyWorksheet.WriteNumber(1, 2, 2.0);
MyWorksheet.WriteNumber(1, 3, 3.0);
MyWorksheet.WriteNumber(1, 4, 4.0);
MyWorksheet.WriteNumber(0, 0, 1.0);
MyWorksheet.WriteNumber(0, 1, 2.0);
MyWorksheet.WriteNumber(0, 2, 3.0);
MyWorksheet.WriteNumber(0, 3, 4.0);
// Write some string cells
MyWorksheet.WriteUTF8Text(2, 1, 'First');
MyWorksheet.WriteUTF8Text(2, 2, 'Second');
MyWorksheet.WriteUTF8Text(2, 3, 'Third');
MyWorksheet.WriteUTF8Text(2, 4, 'Fourth');
MyWorksheet.WriteUTF8Text(1, 0, 'First');
MyWorksheet.WriteUTF8Text(1, 1, 'Second');
MyWorksheet.WriteUTF8Text(1, 2, 'Third');
MyWorksheet.WriteUTF8Text(1, 3, 'Fourth');
// Save the spreadsheet to a file
MyWorkbook.WriteToFile(MyDir + 'test' + STR_EXCEL_EXTENSION, sfExcel2);

2
components/fpspreadsheet/examples/excel5demo/excel5write.lpi
View File

@ -38,7 +38,7 @@
<Filename Value="excel5write.lpr"/>
<IsPartOfProject Value="True"/>
<UnitName Value="excel5write"/>
<CursorPos X="8" Y="21"/>
<CursorPos X="35" Y="56"/>
<TopLine Value="46"/>
<EditorIndex Value="0"/>
<UsageCount Value="309"/>

26
components/fpspreadsheet/examples/excel5demo/excel5write.lpr
View File

@ -28,10 +28,10 @@ begin
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet');
// Write some number cells
MyWorksheet.WriteNumber(1, 1, 1.0);
MyWorksheet.WriteNumber(1, 2, 2.0);
MyWorksheet.WriteNumber(1, 3, 3.0);
MyWorksheet.WriteNumber(1, 4, 4.0);
MyWorksheet.WriteNumber(0, 0, 1.0);
MyWorksheet.WriteNumber(0, 1, 2.0);
MyWorksheet.WriteNumber(0, 2, 3.0);
MyWorksheet.WriteNumber(0, 3, 4.0);
{ Uncommend this to test large XLS files
for i := 2 to 20 do
@ -47,22 +47,22 @@ begin
// or, in RPN: A1, B1, +
SetLength(MyFormula, 3);
MyFormula[0].TokenID := INT_EXCEL_TOKEN_TREFV; {A1}
MyFormula[0].Col := 1;
MyFormula[0].Row := 1;
MyFormula[0].Col := 0;
MyFormula[0].Row := 0;
MyFormula[1].TokenID := INT_EXCEL_TOKEN_TREFV; {B1}
MyFormula[1].Col := 2;
MyFormula[1].Row := 1;
MyFormula[1].Col := 1;
MyFormula[1].Row := 0;
MyFormula[2].TokenID := INT_EXCEL_TOKEN_TADD; {+}
MyWorksheet.WriteRPNFormula(1, 5, MyFormula);
MyWorksheet.WriteRPNFormula(0, 4, MyFormula);
// Creates a new worksheet
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet 2');
// Write some string cells
MyWorksheet.WriteUTF8Text(1, 1, 'First');
MyWorksheet.WriteUTF8Text(1, 2, 'Second');
MyWorksheet.WriteUTF8Text(1, 3, 'Third');
MyWorksheet.WriteUTF8Text(1, 4, 'Fourth');
MyWorksheet.WriteUTF8Text(0, 0, 'First');
MyWorksheet.WriteUTF8Text(0, 1, 'Second');
MyWorksheet.WriteUTF8Text(0, 2, 'Third');
MyWorksheet.WriteUTF8Text(0, 3, 'Fourth');
// Save the spreadsheet to a file
MyWorkbook.WriteToFile(MyDir + 'test' + STR_EXCEL_EXTENSION, sfExcel5);

BIN
components/fpspreadsheet/examples/opendocdemo/oocreated.ods
View File

Binary file not shown.

234
components/fpspreadsheet/examples/opendocdemo/opendocwrite.lpi
View File

@ -11,7 +11,7 @@
<TargetFileExt Value=".exe"/>
<Title Value="opendocwrite"/>
<UseAppBundle Value="False"/>
<ActiveEditorIndexAtStart Value="1"/>
<ActiveEditorIndexAtStart Value="6"/>
</General>
<VersionInfo>
<ProjectVersion Value=""/>
@ -38,8 +38,8 @@
<Filename Value="opendocwrite.lpr"/>
<IsPartOfProject Value="True"/>
<UnitName Value="opendocwrite"/>
<CursorPos X="9" Y="30"/>
<TopLine Value="8"/>
<CursorPos X="26" Y="35"/>
<TopLine Value="21"/>
<EditorIndex Value="0"/>
<UsageCount Value="309"/>
<Loaded Value="True"/>
@ -68,8 +68,8 @@
<Unit4>
<Filename Value="..\..\xlsbiff5.pas"/>
<UnitName Value="xlsbiff5"/>
<CursorPos X="26" Y="95"/>
<TopLine Value="92"/>
<CursorPos X="38" Y="1059"/>
<TopLine Value="1045"/>
<EditorIndex Value="6"/>
<UsageCount Value="140"/>
<Loaded Value="True"/>
@ -86,8 +86,8 @@
<Unit6>
<Filename Value="..\..\xlsbiff2.pas"/>
<UnitName Value="xlsbiff2"/>
<CursorPos X="1" Y="16"/>
<TopLine Value="1"/>
<CursorPos X="25" Y="216"/>
<TopLine Value="203"/>
<EditorIndex Value="7"/>
<UsageCount Value="139"/>
<Loaded Value="True"/>
@ -116,10 +116,10 @@
<Unit10>
<Filename Value="..\..\fpspreadsheet.pas"/>
<UnitName Value="fpspreadsheet"/>
<CursorPos X="1" Y="759"/>
<TopLine Value="746"/>
<CursorPos X="17" Y="138"/>
<TopLine Value="125"/>
<EditorIndex Value="4"/>
<UsageCount Value="95"/>
<UsageCount Value="97"/>
<Loaded Value="True"/>
</Unit10>
<Unit11>
@ -131,10 +131,10 @@
<Unit12>
<Filename Value="..\..\fpsopendocument.pas"/>
<UnitName Value="fpsopendocument"/>
<CursorPos X="7" Y="296"/>
<TopLine Value="275"/>
<CursorPos X="88" Y="294"/>
<TopLine Value="284"/>
<EditorIndex Value="1"/>
<UsageCount Value="13"/>
<UsageCount Value="15"/>
<Loaded Value="True"/>
</Unit12>
<Unit13>
@ -143,7 +143,7 @@
<CursorPos X="1" Y="268"/>
<TopLine Value="253"/>
<EditorIndex Value="3"/>
<UsageCount Value="13"/>
<UsageCount Value="15"/>
<Loaded Value="True"/>
</Unit13>
<Unit14>
@ -151,130 +151,130 @@
<CursorPos X="10" Y="154"/>
<TopLine Value="141"/>
<EditorIndex Value="2"/>
<UsageCount Value="10"/>
<UsageCount Value="12"/>
<Loaded Value="True"/>
</Unit14>
</Units>
<JumpHistory Count="30" HistoryIndex="29">
<Position1>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="265" Column="28" TopLine="253"/>
<Caret Line="295" Column="1" TopLine="282"/>
</Position1>
<Position2>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="313" Column="1" TopLine="301"/>
<Caret Line="297" Column="1" TopLine="284"/>
</Position2>
<Position3>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="41" Column="45" TopLine="37"/>
</Position3>
<Position4>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="355" Column="5" TopLine="331"/>
</Position4>
<Position5>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="311" Column="1" TopLine="299"/>
</Position5>
<Position6>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="260" Column="28" TopLine="249"/>
</Position6>
<Position7>
<Filename Value="..\..\fpspreadsheet.pas"/>
<Caret Line="365" Column="5" TopLine="340"/>
</Position7>
<Position8>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="290" Column="5" TopLine="265"/>
</Position8>
<Position9>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="380" Column="74" TopLine="363"/>
</Position9>
<Position10>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="278" Column="1" TopLine="265"/>
</Position10>
<Position11>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="279" Column="1" TopLine="266"/>
</Position11>
<Position12>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="283" Column="1" TopLine="270"/>
</Position12>
<Position13>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="284" Column="1" TopLine="271"/>
</Position13>
<Position14>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="287" Column="1" TopLine="274"/>
</Position14>
<Position15>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="289" Column="1" TopLine="276"/>
</Position15>
<Position16>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="290" Column="18" TopLine="277"/>
</Position16>
<Position17>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="289" Column="1" TopLine="276"/>
</Position17>
<Position18>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="290" Column="1" TopLine="277"/>
</Position18>
<Position19>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="289" Column="1" TopLine="276"/>
</Position19>
<Position20>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="290" Column="1" TopLine="277"/>
</Position20>
<Position21>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="289" Column="1" TopLine="276"/>
</Position21>
<Position22>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="290" Column="1" TopLine="277"/>
</Position22>
<Position23>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="293" Column="1" TopLine="280"/>
</Position23>
<Position24>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="295" Column="1" TopLine="282"/>
</Position24>
<Position25>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="297" Column="1" TopLine="284"/>
</Position25>
<Position26>
<Filename Value="..\..\fpspreadsheet.pas"/>
<Caret Line="754" Column="1" TopLine="741"/>
</Position26>
<Position27>
</Position3>
<Position4>
<Filename Value="..\..\fpspreadsheet.pas"/>
<Caret Line="755" Column="1" TopLine="742"/>
</Position27>
<Position28>
</Position4>
<Position5>
<Filename Value="..\..\fpspreadsheet.pas"/>
<Caret Line="757" Column="1" TopLine="744"/>
</Position28>
<Position29>
</Position5>
<Position6>
<Filename Value="..\..\fpspreadsheet.pas"/>
<Caret Line="759" Column="1" TopLine="746"/>
</Position29>
<Position30>
</Position6>
<Position7>
<Filename Value="..\..\fpsopendocument.pas"/>
<Caret Line="392" Column="1" TopLine="379"/>
</Position7>
<Position8>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="87" Column="1" TopLine="79"/>
</Position8>
<Position9>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="211" Column="34" TopLine="196"/>
</Position9>
<Position10>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="22" Column="40" TopLine="8"/>
</Position10>
<Position11>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="48" Column="22" TopLine="35"/>
</Position11>
<Position12>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="194" Column="7" TopLine="181"/>
</Position12>
<Position13>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="329" Column="51" TopLine="316"/>
</Position13>
<Position14>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="257" Column="34" TopLine="242"/>
</Position14>
<Position15>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="286" Column="34" TopLine="271"/>
</Position15>
<Position16>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="350" Column="38" TopLine="336"/>
</Position16>
<Position17>
<Filename Value="..\..\xlsbiff5.pas"/>
<Caret Line="207" Column="1" TopLine="196"/>
</Position17>
<Position18>
<Filename Value="..\..\xlsbiff5.pas"/>
<Caret Line="556" Column="34" TopLine="542"/>
</Position18>
<Position19>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="50" Column="19" TopLine="37"/>
</Position19>
<Position20>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="150" Column="34" TopLine="137"/>
</Position20>
<Position21>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="153" Column="72" TopLine="137"/>
</Position21>
<Position22>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="159" Column="13" TopLine="137"/>
</Position22>
<Position23>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="187" Column="32" TopLine="174"/>
</Position23>
<Position24>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="190" Column="13" TopLine="174"/>
</Position24>
<Position25>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="193" Column="34" TopLine="174"/>
</Position25>
<Position26>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="226" Column="33" TopLine="213"/>
</Position26>
<Position27>
<Filename Value="..\..\xlsbiff2.pas"/>
<Caret Line="97" Column="16" TopLine="85"/>
</Position27>
<Position28>
<Filename Value="..\..\xlsbiff5.pas"/>
<Caret Line="601" Column="25" TopLine="588"/>
</Position28>
<Position29>
<Filename Value="..\..\xlsbiff5.pas"/>
<Caret Line="673" Column="34" TopLine="659"/>
</Position29>
<Position30>
<Filename Value="..\..\xlsbiff5.pas"/>
<Caret Line="700" Column="34" TopLine="686"/>
</Position30>
</JumpHistory>
</ProjectOptions>

18
components/fpspreadsheet/examples/opendocdemo/opendocwrite.lpr
View File

@ -28,10 +28,10 @@ begin
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet');
// Write some number cells
MyWorksheet.WriteNumber(1, 1, 1.0);
MyWorksheet.WriteNumber(1, 2, 2.0);
MyWorksheet.WriteNumber(1, 3, 3.0);
MyWorksheet.WriteNumber(1, 4, 4.0);
MyWorksheet.WriteNumber(0, 0, 1.0);
MyWorksheet.WriteNumber(0, 1, 2.0);
MyWorksheet.WriteNumber(0, 2, 3.0);
MyWorksheet.WriteNumber(0, 3, 4.0);
{ Uncommend this to test large XLS files
for i := 2 to 20 do
@ -57,13 +57,13 @@ begin
// Creates a new worksheet
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet 2');
*)
// Write some string cells
MyWorksheet.WriteUTF8Text(1, 1, 'First');
MyWorksheet.WriteUTF8Text(1, 2, 'Second');
MyWorksheet.WriteUTF8Text(1, 3, 'Third');
MyWorksheet.WriteUTF8Text(1, 4, 'Fourth');
*)
MyWorksheet.WriteUTF8Text(1, 0, 'First');
MyWorksheet.WriteUTF8Text(1, 1, 'Second');
MyWorksheet.WriteUTF8Text(1, 2, 'Third');
MyWorksheet.WriteUTF8Text(1, 3, 'Fourth');
// Save the spreadsheet to a file
MyWorkbook.WriteToFile(MyDir + 'test', sfOpenDocument);

2
components/fpspreadsheet/examples/opendocdemo/ziptest.sh
View File

@ -1,4 +1,4 @@
cd test
zip test.ods *
zip -r test.ods *
mv test.ods ../
cd ..

21
components/fpspreadsheet/fpsopendocument.pas
View File

@ -71,7 +71,7 @@ const
OOXML_PATH_META = 'meta.xml';
OOXML_PATH_SETTINGS = 'settings.xml';
OOXML_PATH_STYLES = 'styles.xml';
OOXML_PATH_MIMETYPE = 'mimetype.xml';
OOXML_PATH_MIMETYPE = 'mimetype';
OPENDOC_PATH_METAINF = 'META-INF' + PathDelim;
OPENDOC_PATH_METAINF_MANIFEST = 'META-INF' + PathDelim + 'manifest.xml';
@ -270,27 +270,28 @@ begin
FContent := FContent +
' <table:table table:name="' + CurSheet.Name + '" table:style-name="ta1">' + LineEnding +
' <table:table-column table:style-name="co1" table:number-columns-repeated="' +
IntToStr(LastColNum) + '" table:default-cell-style-name="Default"/>' + LineEnding;
IntToStr(LastColNum + 1) + '" table:default-cell-style-name="Default"/>' + LineEnding;
// The cells need to be written in order, row by row, cell by cell
for j := 1 to CurSheet.GetLastRowNumber do
for j := 0 to CurSheet.GetLastRowNumber do
begin
FContent := FContent +
' <table:table-row table:style-name="ro1">' + LineEnding;
// First make an array with the cells of this row in their respective order
// nil pointers indicate empty cells, so it's necessary to initialize the array
SetLength(CurRow, LastColNum);
for k := 0 to LastColNum - 1 do CurRow[k] := nil;
SetLength(CurRow, LastColNum + 1);
for k := 0 to LastColNum do CurRow[k] := nil;
// Now fill the array with the cells in their proper place
for k := 0 to CurSheet.FCells.Count - 1 do
begin
CurCell := CurSheet.FCells.Items[k];
if CurCell^.Row = j then CurRow[CurCell^.Col - 1] := CurCell;
if CurCell^.Row = j then CurRow[CurCell^.Col] := CurCell;
end;
for k := 0 to LastColNum - 1 do
// And now write all cells from this row
for k := 0 to LastColNum do
begin
CurCell := CurRow[k];
@ -384,7 +385,11 @@ end;
procedure TsSpreadOpenDocWriter.WriteLabel(AStream: TStream; const ARow,
ACol: Word; const AValue: string);
begin
// The row should already be the correct one
FContent := FContent +
' <table:table-cell office:value-type="string">' + LineEnding +
' <text:p>' + AValue + '</text:p>' + LineEnding +
' </table:table-cell>' + LineEnding;
end;
procedure TsSpreadOpenDocWriter.WriteNumber(AStream: TStream; const ARow,

3
components/fpspreadsheet/fpspreadsheet.pas
View File

@ -304,9 +304,6 @@ end;
}
function TsWorksheet.GetCell(ARow, ACol: Cardinal): PCell;
begin
// First make sure the row and col values are valid
if (ARow = 0) or (ACol = 0) then raise Exception.Create('FPSpreadsheet: Row and Col numbers cannot be zero');
Result := FindCell(ARow, ACol);
if (Result = nil) then

31
components/fpspreadsheet/xlsbiff2.pas
View File

@ -13,8 +13,7 @@ To ensure a properly formed file, the following order must be respected:
2nd to Nth record: Any record
Last record: EOF
The row and column numbering in BIFF files is zero-based,
while in FPSpreadsheet it is 1-based, so this needs to be considered.
The row and column numbering in BIFF files is zero-based.
Excel file format specification obtained from:
@ -85,10 +84,6 @@ const
INT_EXCEL_CHART = $0020;
INT_EXCEL_MACRO_SHEET = $0040;
{ Marks differences between the BIFF format and FPSpreadsheet }
INT_FPS_BIFF_ROW_DELTA = 1;
INT_FPS_BIFF_COL_DELTA = 1;
{ TsSpreadBIFF2Writer }
{*******************************************************************
@ -172,8 +167,8 @@ begin
AStream.WriteWord(WordToLE(17 + RPNLength));
{ BIFF Record data }
AStream.WriteWord(WordToLE(ARow - INT_FPS_BIFF_ROW_DELTA));
AStream.WriteWord(WordToLE(ACol - INT_FPS_BIFF_COL_DELTA));
AStream.WriteWord(WordToLE(ARow));
AStream.WriteWord(WordToLE(ACol));
{ BIFF2 Attributes }
AStream.WriteByte($0);
@ -218,8 +213,8 @@ begin
INT_EXCEL_TOKEN_TREFR, INT_EXCEL_TOKEN_TREFV, INT_EXCEL_TOKEN_TREFA:
begin
AStream.WriteWord( (AFormula[i].Row - INT_FPS_BIFF_ROW_DELTA) and MASK_EXCEL_ROW);
AStream.WriteByte(AFormula[i].Col - INT_FPS_BIFF_COL_DELTA);
AStream.WriteWord(AFormula[i].Row and MASK_EXCEL_ROW);
AStream.WriteByte(AFormula[i].Col);
Inc(RPNLength, 3);
end;
@ -257,8 +252,8 @@ begin
AStream.WriteWord(WordToLE(8 + L));
{ BIFF Record data }
AStream.WriteWord(WordToLE(ARow - INT_FPS_BIFF_ROW_DELTA));
AStream.WriteWord(WordToLE(ACol - INT_FPS_BIFF_COL_DELTA));
AStream.WriteWord(WordToLE(ARow));
AStream.WriteWord(WordToLE(ACol));
{ BIFF2 Attributes }
AStream.WriteByte($0);
@ -286,8 +281,8 @@ begin
AStream.WriteWord(WordToLE(15));
{ BIFF Record data }
AStream.WriteWord(WordToLE(ARow - INT_FPS_BIFF_ROW_DELTA));
AStream.WriteWord(WordToLE(ACol - INT_FPS_BIFF_COL_DELTA));
AStream.WriteWord(WordToLE(ARow));
AStream.WriteWord(WordToLE(ACol));
{ BIFF2 Attributes }
AStream.WriteByte($0);
@ -351,8 +346,8 @@ var
AStrValue: ansistring;
begin
{ BIFF Record data }
ARow := WordLEToN(AStream.ReadWord) + INT_FPS_BIFF_ROW_DELTA;
ACol := WordLEToN(AStream.ReadWord) + INT_FPS_BIFF_COL_DELTA;
ARow := WordLEToN(AStream.ReadWord);
ACol := WordLEToN(AStream.ReadWord);
{ BIFF2 Attributes }
AStream.ReadByte();
@ -375,8 +370,8 @@ var
AValue: Double;
begin
{ BIFF Record data }
ARow := WordLEToN(AStream.ReadWord) + INT_FPS_BIFF_ROW_DELTA;
ACol := WordLEToN(AStream.ReadWord) + INT_FPS_BIFF_COL_DELTA;
ARow := WordLEToN(AStream.ReadWord);
ACol := WordLEToN(AStream.ReadWord);
{ BIFF2 Attributes }
AStream.ReadByte();

27
components/fpspreadsheet/xlsbiff5.pas
View File

@ -31,8 +31,7 @@ DIMENSIONS
WINDOW2
EOF
The row and column numbering in BIFF files is zero-based,
while in FPSpreadsheet it is 1-based, so this needs to be considered.
The row and column numbering in BIFF files is zero-based.
Excel file format specification obtained from:
@ -206,10 +205,6 @@ const
MASK_XF_VERT_ALIGN = $70;
{ Marks differences between the BIFF format and FPSpreadsheet }
INT_FPS_BIFF_ROW_DELTA = 1;
INT_FPS_BIFF_COL_DELTA = 1;
{
Exported functions
}
@ -557,8 +552,8 @@ begin
AStream.WriteWord(WordToLE(22 + RPNLength));
{ BIFF Record data }
AStream.WriteWord(WordToLE(ARow - INT_FPS_BIFF_ROW_DELTA));
AStream.WriteWord(WordToLE(ACol - INT_FPS_BIFF_COL_DELTA));
AStream.WriteWord(WordToLE(ARow));
AStream.WriteWord(WordToLE(ACol));
{ Index to XF Record }
AStream.WriteWord($0000);
@ -603,8 +598,8 @@ begin
INT_EXCEL_TOKEN_TREFR, INT_EXCEL_TOKEN_TREFV, INT_EXCEL_TOKEN_TREFA:
begin
AStream.WriteWord( (AFormula[i].Row - INT_FPS_BIFF_ROW_DELTA) and MASK_EXCEL_ROW);
AStream.WriteByte(AFormula[i].Col - INT_FPS_BIFF_COL_DELTA);
AStream.WriteWord(AFormula[i].Row and MASK_EXCEL_ROW);
AStream.WriteByte(AFormula[i].Col);
Inc(RPNLength, 3);
end;
@ -674,8 +669,8 @@ begin
AStream.WriteWord(WordToLE(8 + L));
{ BIFF Record data }
AStream.WriteWord(WordToLE(ARow - INT_FPS_BIFF_ROW_DELTA));
AStream.WriteWord(WordToLE(ACol - INT_FPS_BIFF_COL_DELTA));
AStream.WriteWord(WordToLE(ARow));
AStream.WriteWord(WordToLE(ACol));
{ Index to XF record }
AStream.WriteWord(15);
@ -701,8 +696,8 @@ begin
AStream.WriteWord(WordToLE(14));
{ BIFF Record data }
AStream.WriteWord(WordToLE(ARow - INT_FPS_BIFF_ROW_DELTA));
AStream.WriteWord(WordToLE(ACol - INT_FPS_BIFF_COL_DELTA));
AStream.WriteWord(WordToLE(ARow));
AStream.WriteWord(WordToLE(ACol));
{ Index to XF record }
AStream.WriteWord($0);
@ -1060,8 +1055,8 @@ var
AValue: Double;
begin
{ BIFF Record data }
ARow := WordLEToN(AStream.ReadWord) + INT_FPS_BIFF_ROW_DELTA;
ACol := WordLEToN(AStream.ReadWord) + INT_FPS_BIFF_COL_DELTA;
ARow := WordLEToN(AStream.ReadWord);
ACol := WordLEToN(AStream.ReadWord);
{ Index to XF record }
AStream.ReadWord();