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

103 lines
3.1 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;
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);
// Write some number cells
MyWorksheet.WriteNumber(0, 0, 1.0);
MyWorksheet.WriteUsedFormatting(0, 0, [uffBold]);
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.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);
// Save the spreadsheet to a file
MyWorkbook.WriteToFile(MyDir + 'test' + STR_EXCEL_EXTENSION, sfExcel2, true);
MyWorkbook.Free;
end.