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

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{
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;
begin
// Open the output file
MyDir := ExtractFilePath(ParamStr(0));
// Create the spreadsheet
MyWorkbook := TsWorkbook.Create;
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet');
// Write some number cells
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 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 some string cells
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);
MyWorkbook.Free;
end.