lazarus-ccr/components/fpspreadsheet/examples/excel2demo/excel2write.lpr

387 lines
15 KiB
ObjectPascal

{
excel2write.dpr
Demonstrates how to write an Excel 2.x file using the fpspreadsheet library
AUTHORS: Felipe Monteiro de Carvalho
}
program excel2write;
{$mode delphi}{$H+}
uses
Classes, SysUtils, fpspreadsheet, xlsbiff2, laz_fpspreadsheet;
var
MyWorkbook: TsWorkbook;
MyWorksheet: TsWorksheet;
MyRPNFormula: TsRPNFormula;
MyDir: string;
number: Double;
lCol: TCol;
lRow: TRow;
r: Integer;
fmt: String;
begin
// Open the output file
MyDir := ExtractFilePath(ParamStr(0));
// Create the spreadsheet
MyWorkbook := TsWorkbook.Create;
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet');
//MyWorksheet.WriteColWidth(0, 5);
//MyWorksheet.WriteColWidth(1, 30);
MyWorksheet.WriteRowHeight(0, 3); // 3 lines
// Turn off grid lines and hide headers
//MyWorksheet.Options := MyWorksheet.Options - [soShowGridLines, soShowHeaders];
{ -- currently not working
//MyWorksheet.Options := MyWorksheet.Options + [soHasFrozenPanes];
MyWorksheet.LeftPaneWidth := 1;
MyWorksheet.TopPaneHeight := 3;
}
// Write some number cells
MyWorksheet.WriteNumber(0, 0, 1.0);
MyWorksheet.WriteUsedFormatting(0, 0, [uffBold, uffNumberFormat]);
MyWorksheet.WriteNumber(0, 1, 2.0);
MyWorksheet.WriteNumber(0, 2, 3.0);
MyWorksheet.WriteNumber(0, 3, 4.0);
// Write the formula E1 = ABS(A1)
SetLength(MyRPNFormula, 2);
MyRPNFormula[0].ElementKind := fekCell;
MyRPNFormula[0].Col := 0;
MyRPNFormula[0].Row := 0;
MyRPNFormula[1].ElementKind := fekABS;
MyWorksheet.WriteRPNFormula(0, 4, MyRPNFormula);
// Write the formula F1 = ROUND(A1, 0)
SetLength(MyRPNFormula, 3);
MyRPNFormula[0].ElementKind := fekCell;
MyRPNFormula[0].Col := 0;
MyRPNFormula[0].Row := 0;
MyRPNFormula[1].ElementKind := fekNum;
MyRPNFormula[1].DoubleValue := 0.0;
MyRPNFormula[2].ElementKind := fekROUND;
MyWorksheet.WriteRPNFormula(0, 5, MyRPNFormula);
// Write a string formula to G1 = "A" & "B"
MyWorksheet.WriteRPNFormula(0, 6, CreateRPNFormula(
RPNString('A',
RPNSTring('B',
RPNFunc(fekConcat,
nil)))));
// Write some string cells
MyWorksheet.WriteUTF8Text(1, 0, 'First');
MyWorksheet.WriteFont(1, 0, 'Arial', 12, [fssBold, fssItalic, fssUnderline], scRed);
MyWorksheet.WriteUTF8Text(1, 1, 'Second');
MyWorksheet.WriteUTF8Text(1, 2, 'Third');
MyWorksheet.WriteUTF8Text(1, 3, 'Fourth');
// Write current date/time
MyWorksheet.WriteDateTime(2, 0, now);
// Write cell with background color
MyWorksheet.WriteUTF8Text(3, 0, 'Text');
MyWorksheet.WriteBackgroundColor(3, 0, scSilver);
// Empty cell with background color
MyWorksheet.WriteBackgroundColor(3, 1, scGrey);
// Cell2 with top and bottom borders
MyWorksheet.WriteUTF8Text(4, 0, 'Text');
MyWorksheet.WriteBorders(4, 0, [cbNorth, cbSouth]);
MyWorksheet.WriteBorders(4, 1, [cbNorth, cbSouth]);
MyWorksheet.WriteBorders(4, 2, [cbNorth, cbSouth]);
// Left, center, right aligned texts
MyWorksheet.WriteUTF8Text(5, 0, 'L');
MyWorksheet.WriteUTF8Text(5, 1, 'C');
MyWorksheet.WriteUTF8Text(5, 2, 'R');
MyWorksheet.WriteHorAlignment(5, 0, haLeft);
MyWorksheet.WriteHorAlignment(5, 1, haCenter);
MyWorksheet.WriteHorAlignment(5, 2, haRight);
// Red font, italic
MyWorksheet.WriteNumber(6, 0, 2014);
MyWorksheet.WriteFont(6, 0, 'Calibri', 15, [fssItalic], scRed);
MyWorksheet.WriteNumber(6, 1, 2015);
MyWorksheet.WriteFont(6, 1, 'Times New Roman', 9, [fssUnderline], scBlue);
MyWorksheet.WriteNumber(6, 2, 2016);
MyWorksheet.WriteFont(6, 2, 'Courier New', 8, [], scBlue);
MyWorksheet.WriteNumber(6, 3, 2017);
MyWorksheet.WriteFont(6, 3, 'Arial', 18, [fssBold], scBlue);
r:= 10;
// Write current date/time and test numbers for various formatting options
MyWorksheet.WriteUTF8Text(r, 1, 'Formats in gray cells are not supported by BIFF2');
inc(r, 2);
MyWorksheet.WriteUTF8Text(r, 0, 'nfShortDate');
MyWorksheet.WriteDateTime(r, 1, now, nfShortDate);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfLongDate');
MyWorksheet.WriteDateTime(r, 1, now, nfLongDate);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfShortTime');
MyWorksheet.WriteDateTime(r, 1, now, nfShortTime);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfLongTime');
MyWorksheet.WriteDateTime(r, 1, now, nfLongTime);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfShortDateTime');
MyWorksheet.WriteDateTime(r, 1, now, nfShortDateTime);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFmtDateTime, DM');
MyWorksheet.WriteDateTime(r, 1, now, nfFmtDateTime, 'DM');
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFmtDateTime, MY');
MyWorksheet.WriteDateTime(r, 1, now, nfFmtDateTime, 'MY');
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfShortTimeAM');
MyWorksheet.WriteDateTime(r, 1, now, nfShortTimeAM);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfLongTimeAM');
MyWorksheet.WriteDateTime(r, 1, now, nfLongTimeAM);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFmtDateTime, MS');
MyWorksheet.WriteDateTime(r, 1, now, nfFmtDateTime, 'MS');
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFmtDateTime, MSZ');
MyWorksheet.WriteDateTime(r, 1, now, nfFmtDateTime, 'MSZ');
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFmtDateTime, mm:ss.zzz');
MyWorksheet.WriteDateTime(r, 1, now, nfFmtDateTime, 'mm:ss.zzz');
MyWorksheet.WriteFontColor(r, 1, scGray);
// Write formatted numbers
number := 12345.67890123456789;
inc(r, 2);
MyWorksheet.WriteUTF8Text(r, 1, '12345.67890123456789');
MyWorksheet.WriteUTF8Text(r, 2, '-12345.67890123456789');
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfGeneral');
MyWorksheet.WriteNumber(r, 1, number, nfGeneral);
MyWorksheet.WriteNumber(r, 2, -number, nfGeneral);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixed, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 0);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 0);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixed, 1 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 1);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 1);
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixed, 2 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 2);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 2);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixed, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 3);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 3);
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixedTh, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 0);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 0);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixedTh, 1 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 1);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 1);
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixedTh, 2 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 2);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 2);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfFixedTh, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 3);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 3);
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfSci, 1 dec');
MyWorksheet.WriteNumber(r, 1, number, nfSci, 1);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfSci, 1);
MyWorksheet.WriteFontColor(r, 2, scGray);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfSci, 1);
MyWorksheet.WriteFontColor(r, 3, scGray);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfSci, 1);
MyWorksheet.WriteFontColor(r, 4, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfSci, 2 dec');
MyWorksheet.WriteNumber(r, 1, number, nfSci, 2);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfSci, 2);
MyWorksheet.WriteFontColor(r, 2, scGray);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfSci, 2);
MyWorksheet.WriteFontColor(r, 3, scGray);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfSci, 2);
MyWorksheet.WriteFontColor(r, 4, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfSci, 3 dec');
MyWorksheet.WriteNumber(r, 1, number, nfSci, 3);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfSci, 3);
MyWorksheet.WriteFontColor(r, 2, scGray);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfSci, 3);
MyWorksheet.WriteFontColor(r, 3, scGray);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfSci, 3);
MyWorksheet.WriteFontColor(r, 4, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfExp, 1 dec');
MyWorksheet.WriteNumber(r, 1, number, nfExp, 1);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfExp, 1);
MyWorksheet.WriteFontColor(r, 2, scGray);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfExp, 1);
MyWorksheet.WriteFontColor(r, 3, scGray);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfExp, 1);
MyWorksheet.WriteFontColor(r, 4, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfExp, 2 decs');
MyWorksheet.WriteNumber(r, 1, number, nfExp, 2);
MyWorksheet.WriteNumber(r, 2, -number, nfExp, 2);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfExp, 2);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfExp, 2);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfExp, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfExp, 3);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number, nfExp, 3);
MyWorksheet.WriteFontColor(r, 2, scGray);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfExp, 3);
MyWorksheet.WriteFontColor(r, 3, scGray);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfExp, 3);
MyWorksheet.WriteFontColor(r, 4, scGray);
inc(r,2);
MyWorksheet.WriteUTF8Text(r, 0, 'nfCurrency, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfCurrency, 0, '$');
MyWorksheet.WriteNumber(r, 2, -number, nfCurrency, 0, '$');
MyWorksheet.WriteNumber(r, 3, 0.0, nfCurrency, 0, '$');
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfCurrencyRed, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfCurrencyRed, 0, 'USD');
MyWorksheet.WriteNumber(r, 2, -number, nfCurrencyRed, 0, 'USD');
MyWorksheet.WriteNumber(r, 3, 0.0, nfCurrencyRed, 0, 'USD');
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfAccounting, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfAccounting, 0, 'USD');
MyWorksheet.WriteNumber(r, 2, -number, nfAccounting, 0, 'USD');
MyWorksheet.WriteNumber(r, 3, 0.0, nfAccounting, 0, 'USD');
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfAccountingRed, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfAccountingRed, 0, 'USD');
MyWorksheet.WriteNumber(r, 2, -number, nfAccountingRed, 0, 'USD');
MyWorksheet.WriteNumber(r, 3, 0.0, nfAccountingRed, 0, 'USD');
inc(r, 2);
MyWorksheet.WriteUTF8Text(r, 0, 'nfCustom, "$"#,##0_);("$"#,##0)');
MyWorksheet.WriteNumber(r, 1, number);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumberFormat(r, 1, nfCustom, '"$"#,##0_);("$"#,##0)');
MyWorksheet.WriteNumber(r, 2, -number);
MyWorksheet.WriteNumberFormat(r, 2, nfCustom, '"$"#,##0_);("$"#,##0)');
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfCustom, "$"#,##0.0_);[Red]("$"#,##0.0)');
MyWorksheet.WriteNumber(r, 1, number);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumberFormat(r, 1, nfCustom, '"$"#,##0.0_);[Red]("$"#,##0.0)');
MyWorksheet.WriteNumber(r, 2, -number);
MyWorksheet.WriteNumberFormat(r, 2, nfCustom, '"$"#,##0.0_);[Red]("$"#,##0.0)');
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
fmt := '"€"#,##0.0_);[Red]("€"#,##0.0)';
MyWorksheet.WriteUTF8Text(r, 0, 'nfCustom, '+fmt);
MyWorksheet.WriteNumber(r, 1, number);
MyWorksheet.WriteNumberFormat(r, 1, nfCustom, UTF8ToAnsi(fmt));
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number);
MyWorksheet.WriteNumberFormat(r, 2, nfCustom, UTF8ToAnsi(fmt));
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
fmt := '[Green]"¥"#,##0.0_);[Red]-"¥"#,##0.0';
MyWorksheet.WriteUTF8Text(r, 0, 'nfCustom, '+fmt);
MyWorksheet.WriteNumber(r, 1, number);
MyWorksheet.WriteNumberFormat(r, 1, nfCustom, UTF8ToAnsi(fmt));
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumber(r, 2, -number);
MyWorksheet.WriteNumberFormat(r, 2, nfCustom, UTF8ToAnsi(fmt));
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfCustom, _("$"* #,##0_);_("$"* (#,##0);_("$"* "-"_);_(@_)');
MyWorksheet.WriteNumber(r, 1, number);
MyWorksheet.WriteFontColor(r, 1, scGray);
MyWorksheet.WriteNumberFormat(r, 1, nfCustom, '_("$"* #,##0_);_("$"* (#,##0);_("$"* "-"_);_(@_)');
MyWorksheet.WriteNumber(r, 2, -number);
MyWorksheet.WriteNumberFormat(r, 2, nfCustom, '_("$"* #,##0_);_("$"* (#,##0);_("$"* "-"_);_(@_)');
MyWorksheet.WriteFontColor(r, 2, scGray);
inc(r, 2);
number := 1.333333333;
MyWorksheet.WriteUTF8Text(r, 0, 'nfPercentage, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 0);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfPercentage, 1 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 1);
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfPercentage, 2 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 2);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfPercentage, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 3);
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfTimeInterval, hh:mm:ss');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval);
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfTimeInterval, h:m:s');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, 'H:M:s');
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfTimeInterval, hh:mm');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, 'hh:mm');
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfTimeInterval, h:m');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, 'h:m');
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
MyWorksheet.WriteUTF8Text(r, 0, 'nfTimeInterval, h');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, 'h');
MyWorksheet.WriteFontColor(r, 1, scGray);
inc(r);
// Set width of columns 0 to 3
MyWorksheet.WriteColWidth(0, 48); // 48 characters, default is 12 --> 4x default width
lCol.Width := 24; // 24 characters, default is 12 --> 2x default width
MyWorksheet.WriteColInfo(1, lCol);
MyWorksheet.WriteColInfo(2, lCol);
MyWorksheet.WriteColInfo(3, lCol);
// Set height of rows 5 and 6
lRow.Height := 4; // 4 lines
MyWorksheet.WriteRowInfo(5, lRow);
lRow.Height := 2; // 2 lines
MyWorksheet.WriteRowInfo(6, lRow);
// Save the spreadsheet to a file
MyWorkbook.WriteToFile(MyDir + 'test' + STR_EXCEL_EXTENSION, sfExcel2, true);
MyWorkbook.Free;
end.