lazarus-ccr/components/fpspreadsheet/examples/read_write/excel8demo/excel8write.lpr

402 lines
15 KiB
ObjectPascal

{
excel8write.lpr
Demonstrates how to write an Excel 8+ file using the fpspreadsheet library
AUTHORS: Felipe Monteiro de Carvalho
}
program excel8write;
{$mode delphi}{$H+}
uses
Classes, SysUtils, fpspreadsheet, fpsRPN, xlsbiff8, fpsTypes, fpsCell;
const
Str_First = 'First';
Str_Second = 'Second';
Str_Third = 'Third';
Str_Fourth = 'Fourth';
Str_Worksheet1 = 'Meu Relatório';
Str_Worksheet2 = 'My Worksheet 2';
var
MyWorkbook: TsWorkbook;
MyWorksheet: TsWorksheet;
MyDir: string;
number: Double;
lCell: PCell;
lCol: TCol;
i: Integer;
r: Integer = 10;
s: String;
begin
MyDir := ExtractFilePath(ParamStr(0));
// Create the spreadsheet
MyWorkbook := TsWorkbook.Create;
MyWorkbook.SetDefaultFont('Calibri', 9);
MyWorkbook.FormatSettings.CurrencyFormat := 2;
MyWorkbook.FormatSettings.NegCurrFormat := 14;
MyWorkbook.Options := MyWorkbook.Options + [boCalcBeforeSaving];
MyWorksheet := MyWorkbook.AddWorksheet(Str_Worksheet1);
MyWorksheet.Options := MyWorksheet.Options - [soShowGridLines];
number := 10000;
{
MyWorksheet.Options := MyWorksheet.Options + [soHasFrozenPanes];
myWorksheet.LeftPaneWidth := 1;
MyWorksheet.TopPaneHeight := 2;
}
{ non-frozen panes not working, at the moment. Requires SELECTION records?
MyWorksheet.LeftPaneWidth := 20*72*2; // 72 pt = inch --> 2 inches = 5 cm
}
// 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.WriteText (4, 2, 'Total'); // C5
MyWorksheet.WriteNumber(4, 3, 10); // D5
MyWorksheet.WriteTextAsHTML(2, 0, 'H<sub>2</sub>O');
MyWorksheet.WriteTextAsHTML(3, 0, '<font color="red">red</font>, <font color="yellow">yellow</font>, <font color="green">green</font>');
MyWorksheet.WriteTextAsHTML(4, 0, 'sin<sup>2</sup> &alpha; + cos<sup>2</sup> &beta; = 1');
// D6 number with background color
MyWorksheet.WriteNumber(5, 3, 10);
lCell := MyWorksheet.GetCell(5, 3);
lCell^.BackgroundColor := scPurple;
// lCell^.UsedFormattingFields := [uffBackgroundColor];
// or: MyWorksheet.WriteBackgroundColor(5, 3, scPurple);
MyWorksheet.WriteFontColor(5, 3, scWhite);
MyWorksheet.WriteFontSize(5, 3, 12);
// or: MyWorksheet.WriteFont(5, 3, 'Arial', 12, [], scWhite);
// E6 empty cell, only background color
MyWorksheet.WriteBackgroundColor(5, 4, scYellow);
// F6 empty cell, all borders
MyWorksheet.WriteBorders(5, 5, [cbNorth, cbEast, cbSouth, cbWest]);
MyWorksheet.WriteBorderStyle(5, 5, cbSouth, lsDotted, scRed);
MyWorksheet.WriteBorderLineStyle(5, 5, cbNorth, lsThick);
// F7, top border only, but different color
MyWorksheet.WriteBorders(6, 5, [cbNorth]);
MyWorksheet.WriteBorderColor(6, 5, cbNorth, scGreen);
MyWorksheet.WriteText(6, 5, 'top border green or red?');
// Excel shows it to be red --> the upper border wins
// H6 empty cell, all medium borders
MyWorksheet.WriteBorders(5, 7, [cbNorth, cbEast, cbSouth, cbWest]);
MyWorksheet.WriteBorderColor(5, 7, cbSouth, scBlack);
MyWorksheet.WriteBorderLineStyle(5, 7, cbSouth, lsMedium);
MyWorksheet.WriteBorderLineStyle(5, 7, cbEast, lsMedium);
MyWorksheet.WriteBorderLineStyle(5, 7, cbWest, lsMedium);
MyWorksheet.WriteBorderLineStyle(5, 7, cbNorth, lsMedium);
// J6 empty cell, all thick borders, diagonals thin&red
MyWorksheet.WriteBorders(5, 9, [cbNorth, cbEast, cbSouth, cbWest, cbDiagUp, cbDiagDown]);
MyWorksheet.WriteBorderLineStyle(5, 9, cbSouth, lsThick);
MyWorksheet.WriteBorderLineStyle(5, 9, cbEast, lsThick);
MyWorksheet.WriteBorderLineStyle(5, 9, cbWest, lsThick);
MyWorksheet.WriteBorderLineStyle(5, 9, cbNorth, lsThick);
MyWorksheet.WriteBorderLineStyle(5, 9, cbDiagUp, lsThin);
MyWorksheet.WriteBorderLineStyle(5, 9, cbDiagDown, lsThin);
MyWorksheet.WriteBorderColor(5, 9, cbDiagUp, scRed);
// K6 empty cell, top border thick
MyWorksheet.WriteBorders(5, 11, [cbNorth]);
MyWorksheet.WriteBorderLineStyle(5, 11, cbNorth, lsThick);
// L6 empty cell, bottom border medium
MyWorksheet.WriteBorders(5, 12, [cbSouth]);
MyWorksheet.WriteBorderLineStyle(5, 12, cbSouth, lsMedium);
// M6 empty cell, top & bottom border dashed and dotted
MyWorksheet.WriteBorders(5, 13, [cbNorth, cbSouth]);
MyWorksheet.WriteBorderLineStyle(5, 13, cbNorth, lsDashed);
MyWorksheet.WriteBorderLineStyle(5, 13, cbSouth, lsDotted);
// N6 empty cell, left border: double
// MyWorksheet.WriteBlank(5, 14);
MyWorksheet.WriteBorders(5, 14, [cbWest]);
MyWorksheet.WriteBorderLineStyle(5, 14, cbWest, lsDouble);
// Word-wrapped long text in D7
MyWorksheet.WriteText(6, 3, 'This is a very, very, very, very long wrapped text.');
MyWorksheet.WriteUsedFormatting(6, 3, [uffWordwrap]);
// Cell with changed font in D8
MyWorksheet.WriteText(7, 3, 'This is 16pt red bold & italic Times New Roman.');
Myworksheet.WriteFont(7, 3, 'Times New Roman', 16, [fssBold, fssItalic], scRed);
// Cell with changed font and background in D9 and comment
MyWorksheet.WriteText(8, 3, 'Colors...');
MyWorksheet.WriteFont(8, 3, 'Courier New', 12, [fssUnderline], scBlue);
MyWorksheet.WriteBackgroundColor(8, 3, scYellow);
// MyWorksheet.WriteComment(8, 3, 'This is font "Courier New", Size 12.');
{}
{
// Uncomment this to test large XLS files
for i := 50 to 1000 do
begin
// MyWorksheet.WriteUTF8Text(i, 0, ParamStr(0));
// MyWorksheet.WriteUTF8Text(i, 1, ParamStr(0));
// MyWorksheet.WriteUTF8Text(i, 2, ParamStr(0));
MyWorksheet.WriteUTF8Text(i, 3, ParamStr(0));
end;
}
// Write the string formula E1 = A1 + B1 ...
MyWorksheet.WriteFormula(0, 4, 'A1+B1');
// ... and the rpn formula E2 = A1 + B1
MyWorksheet.WriteRPNFormula(1, 4, CreateRPNFormula(
RPNCellValue('A1',
RPNCellValue('B1',
RPNFunc(fekAdd,
nil)))));
// Write the formula F1 = ABS(A1) as string formula ...
MyWorksheet.WriteFormula(0, 5, 'ABS(A1)');
// ... and F2 = ABS(A1) as rpn formula
MyWorksheet.WriteRPNFormula(1, 5, CreateRPNFormula(
RPNCellValue('A1',
RPNFunc('ABS',
nil))));
// Write a string formula to G1 = "A" & "B" ...
MyWorksheet.WriteFormula(0, 6, '"A"&"B"');
// ... and again as rpn formula
MyWorksheet.WriteRPNFormula(1, 6, CreateRPNFormula(
RPNString('A',
RPNSTring('B',
RPNFunc(fekConcat,
nil)))));
r := 10;
MyWorksheet.WriteText(r, 0, 'Writing current date/time:');
inc(r, 2);
// Write current date/time to cells B11:B16
MyWorksheet.WriteText(r, 0, '(default format)');
MyWorksheet.WriteDateTime(r, 1, now);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfShortDate');
MyWorksheet.WriteDateTime(r, 1, now, nfShortDate);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfLongDate');
MyWorksheet.WriteDateTime(r, 1, now, nfLongDate);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfShortTime');
MyWorksheet.WriteDateTime(r, 1, now, nfShortTime);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfLongTime');
MyWorksheet.WriteDateTime(r, 1, now, nfLongTime);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfShortDateTime');
MyWorksheet.WriteDateTime(r, 1, now, nfShortDateTime);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfCustom, ''dd/mmm''');
MyWorksheet.WriteDateTime(r, 1, now, nfCustom, 'dd/mmm');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfCustom, ''MMM/YY''');
MyWorksheet.WriteDateTime(r, 1, now, nfCustom, 'mmm/yy');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfShortTimeAM');
MyWorksheet.WriteDateTime(r, 1, now, nfShortTimeAM);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfLongTimeAM');
MyWorksheet.WriteDateTime(r, 1, now, nfLongTimeAM);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfCustom, ''mm:ss''');
MyWorksheet.WriteDateTime(r, 1, now, nfCustom, 'mm:ss');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfCustom, ''mm:ss.z''');
MyWorksheet.WriteDateTime(r, 1, now, nfCustom, 'mm:ss.z');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfCustom, ''mm:ss.zzz''');
MyWorksheet.WriteDateTime(r, 1, now, nfCustom, 'mm:ss.zzz');
// Write formatted numbers
s := '31415.9265359';
val(s, number, i);
inc(r, 2);
MyWorksheet.WriteText(r, 0, 'The number '+s+' is displayed in various formats:');
inc(r,2);
MyWorksheet.WriteText(r, 0, 'nfGeneral');
MyWorksheet.WriteNumber(r, 1, number, nfGeneral);
MyWorksheet.WriteNumber(r, 2, -number, nfGeneral);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixed, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 0);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 0);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixed, 1 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 1);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 1);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixed, 2 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 2);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 2);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixed, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixed, 3);
MyWorksheet.WriteNumber(r, 2, -number, nfFixed, 3);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixedTh, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 0);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 0);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixedTh, 1 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 1);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 1);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixedTh, 2 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 2);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 2);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFixedTh, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfFixedTh, 3);
MyWorksheet.WriteNumber(r, 2, -number, nfFixedTh, 3);
inc(r,2);
MyWorksheet.WriteText(r, 0, 'nfExp, 0 dec');
MyWorksheet.WriteNumber(r, 1, number, nfExp, 0);
MyWorksheet.WriteNumber(r, 2, -number, nfExp, 0);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfExp, 0);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfExp, 0);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfExp, 1 dec');
MyWorksheet.WriteNumber(r, 1, number, nfExp, 1);
MyWorksheet.WriteNumber(r, 2, -number, nfExp, 1);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfExp, 1);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfExp, 1);
inc(r);
MyWorksheet.WriteText(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.WriteText(r, 0, 'nfExp, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfExp, 3);
MyWorksheet.WriteNumber(r, 2, -number, nfExp, 3);
MyWorksheet.WriteNumber(r, 3, 1.0/number, nfExp, 3);
MyWorksheet.WriteNumber(r, 4, -1.0/number, nfExp, 3);
inc(r,2);
MyWorksheet.WriteText(r, 0, 'nfCurrency, 0 decs');
MyWorksheet.WriteCurrency(r, 1, number, nfCurrency, 0, 'USD');
MyWorksheet.WriteCurrency(r, 2, -number, nfCurrency, 0, 'USD');
MyWorksheet.WriteCurrency(r, 3, 0.0, nfCurrency, 0, 'USD');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfCurrencyRed, 0 decs');
MyWorksheet.WriteCurrency(r, 1, number, nfCurrencyRed, 0, 'USD');
MyWorksheet.WriteCurrency(r, 2, -number, nfCurrencyRed, 0, 'USD');
MyWorksheet.WriteCurrency(r, 3, 0.0, nfCurrencyRed, 0, 'USD');
inc(r,2);
MyWorksheet.WriteText(r, 0, 'nfCustom, "EUR "#,##0_);("EUR "#,##0)');
MyWorksheet.WriteNumber(r, 1, number);
MyWorksheet.WriteNumberFormat(r, 1, nfCustom, '"EUR "#,##0_);("EUR "#,##0)');
MyWorksheet.WriteNumber(r, 2, -number);
MyWorksheet.WriteNumberFormat(r, 2, nfCustom, '"EUR "#,##0_);("EUR "#,##0)');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfCustom, "$"#,##0.0_);[Red]("$"#,##0.0)');
MyWorksheet.WriteNumber(r, 1, number);
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)');
inc(r, 2);
number := 1.333333333;
MyWorksheet.WriteText(r, 0, 'nfPercentage, 0 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 0);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfPercentage, 1 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 1);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfPercentage, 2 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 2);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfPercentage, 3 decs');
MyWorksheet.WriteNumber(r, 1, number, nfPercentage, 3);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval Default=[h]:mm:ss');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval);
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, h:m:s');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, 'h:m:s');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [h]:m:s');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[h]:m:s');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [h]:n:s');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[h]:n:s');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [hh]:mm');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[hh]:mm');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [hh]:nn');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[hh]:nn');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval [h]:m');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[h]:m');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [h]:n');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[h]:n');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [h]');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[h]');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [m]:s');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[m]:s');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, m:s');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, 'm:s');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [mm]:ss');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[mm]:ss');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfTimeInterval, [ss]');
MyWorksheet.WriteDateTime(r, 1, number, nfTimeInterval, '[ss]');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFraction, ??/??');
Myworksheet.WriteNumber(r, 1, number, nfFraction, '??/??');
inc(r);
MyWorksheet.WriteText(r, 0, 'nfFraction, # ??/??');
Myworksheet.WriteNumber(r, 1, number, nfFraction, '# ??/??');
// Set width of columns 0, 1 and 5
MyWorksheet.WriteColWidth(0, 30);
lCol.Width := 25;
MyWorksheet.WriteColInfo(1, lCol);
MyWorksheet.WriteColWidth(2, 15);
MyWorksheet.WriteColWidth(3, 15);
MyWorksheet.WriteColWidth(4, 15);
lCol.Width := 5;
MyWorksheet.WriteColInfo(5, lCol);
// Set height of rows 0
MyWorksheet.WriteRowHeight(0, 5); // 5 lines
// Creates a new worksheet
MyWorksheet := MyWorkbook.AddWorksheet(Str_Worksheet2);
// Write some string cells
MyWorksheet.WriteText(0, 0, Str_First);
MyWorksheet.WriteText(0, 1, Str_Second);
MyWorksheet.WriteText(0, 2, Str_Third);
MyWorksheet.WriteText(0, 3, Str_Fourth);
MyWorksheet.WriteTextRotation(0, 0, rt90DegreeClockwiseRotation);
MyWorksheet.WriteFontStyle(0, 1, [fssBold]);
// Save the spreadsheet to a file
MyWorkbook.WriteToFile(MyDir + 'test.xls', sfExcel8, true);
MyWorkbook.Free;
end.