Files
lazarus-ccr/components/fpspreadsheet/examples/excel5demo/excel5write.lpr

82 lines
2.1 KiB
ObjectPascal

{
excel5write.dpr
Demonstrates how to write an Excel 5.x file using the fpspreadsheet library
AUTHORS: Felipe Monteiro de Carvalho
}
program excel5write;
{$mode delphi}{$H+}
uses
Classes, SysUtils, fpspreadsheet, xlsbiff5,
laz_fpspreadsheet;
var
MyWorkbook: TsWorkbook;
MyWorksheet: TsWorksheet;
MyRPNFormula: TsRPNFormula;
MyDir: string;
i: Integer;
begin
MyDir := ExtractFilePath(ParamStr(0));
// Create the spreadsheet
MyWorkbook := TsWorkbook.Create;
MyWorksheet := MyWorkbook.AddWorksheet('Meu Relatório');
// Write some cells
MyWorksheet.WriteNumber(0, 0, 1.0);// A1
MyWorksheet.WriteNumber(0, 1, 2.0);// B1
MyWorksheet.WriteNumber(0, 2, 3.0);// C1
MyWorksheet.WriteNumber(0, 3, 4.0);// D1
MyWorksheet.WriteUTF8Text(4, 2, 'Total:');// C5
MyWorksheet.WriteNumber(4, 3, 10); // D5
{ Uncommend this to test large XLS files
for i := 2 to 20 do
begin
MyWorksheet.WriteAnsiText(i, 0, ParamStr(0));
MyWorksheet.WriteAnsiText(i, 1, ParamStr(0));
MyWorksheet.WriteAnsiText(i, 2, ParamStr(0));
MyWorksheet.WriteAnsiText(i, 3, ParamStr(0));
end;
}
// Write the formula E1 = A1 + B1
SetLength(MyRPNFormula, 3);
MyRPNFormula[0].ElementKind := fekCell;
MyRPNFormula[0].Col := 0;
MyRPNFormula[0].Row := 0;
MyRPNFormula[1].ElementKind := fekCell;
MyRPNFormula[1].Col := 1;
MyRPNFormula[1].Row := 0;
MyRPNFormula[2].ElementKind := fekAdd;
MyWorksheet.WriteRPNFormula(0, 4, MyRPNFormula);
// Write the formula F1 = ABS(A1)
SetLength(MyRPNFormula, 2);
MyRPNFormula[0].ElementKind := fekCell;
MyRPNFormula[0].Col := 0;
MyRPNFormula[0].Row := 0;
MyRPNFormula[1].ElementKind := fekABS;
MyWorksheet.WriteRPNFormula(0, 5, MyRPNFormula);
//MyFormula.FormulaStr := '';
// Creates a new worksheet
MyWorksheet := MyWorkbook.AddWorksheet('My Worksheet 2');
{ // Write some string cells
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.xls', sfExcel5, False);
MyWorkbook.Free;
end.