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// NOTE: This is very experimental code. Do not expect it to work!
unit Main;
{$mode objfpc}{$H+}
interface
uses
Classes, ExtCtrls, StdCtrls, SysUtils, FileUtil, Forms, Controls, Graphics,
Dialogs, TAGraph, TASeries, TASources;
type
{ TForm1 }
TForm1 = class(TForm)
btnSVG: TButton;
btnGCode: TButton;
btnWMF: TButton;
Chart1: TChart;
Chart1BarSeries1: TBarSeries;
Chart1LineSeries1: TLineSeries;
Panel1: TPanel;
RandomChartSource1: TRandomChartSource;
procedure btnGCodeClick(Sender: TObject);
procedure btnSVGClick(Sender: TObject);
procedure btnWMFClick(Sender: TObject);
end;
var
Form1: TForm1;
implementation
{$R *.lfm}
uses
FPVectorial,
TADrawerFPVectorial, TADrawUtils, TADrawerCanvas;
procedure SaveAs(AChart: TChart; AFormat: TvVectorialFormat);
const
ext: array [TvVectorialFormat] of String = (
'', // vfUnknown
'pdf', 'svg', 'svgz', 'cdr', 'wmf', 'odg',
'dxf',
'laf', 'laz',
'ps', 'eps',
'gcode5', 'gcode6',
'mathml',
'odt', 'docx', 'html',
'raw');
var
d: TvVectorialDocument;
v: IChartDrawer;
fn: String;
begin
d := TvVectorialDocument.Create;
try
d.Width := AChart.Width;
d.Height := AChart.Height;
d.AddPage;
v := TFPVectorialDrawer.Create(d.GetCurrentPageAsVectorial);
with AChart do
Draw(v, Rect(0, 0, Width, Height));
fn := 'test.' + ext[AFormat];
d.WriteToFile(fn, AFormat);
ShowMessage(Format('Chart saved as "%s"', [fn]));
finally
d.Free;
end;
end;
{ TForm1 }
procedure TForm1.btnGCodeClick(Sender: TObject);
begin
SaveAs(Chart1, vfGCodeAvisoCNCPrototipoV5);
end;
procedure TForm1.btnSVGClick(Sender: TObject);
begin
SaveAs(Chart1, vfSVG);
end;
procedure TForm1.btnWMFClick(Sender: TObject);
begin
SaveAs(Chart1, vfWindowsMetafileWMF);
end;
end.
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