59 lines
829 B
ObjectPascal
59 lines
829 B
ObjectPascal
unit Unit1;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
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ExtCtrls;
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type
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{ TForm1 }
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TForm1 = class(TForm)
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Button1: TButton;
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procedure Button1Click(Sender: TObject);
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procedure FormPaint(Sender: TObject);
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private
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{ private declarations }
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public
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{ public declarations }
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end;
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var
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Form1: TForm1;
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implementation
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{$R *.lfm}
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{ TForm1 }
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procedure TForm1.FormPaint(Sender: TObject);
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var
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c: tcanvas;
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begin
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c:= self.canvas;
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c.brush.color:= clyellow;
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c.fillrect(0, 0, 200, 200);
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c.pen.color:= clred;
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c.line(10,10,30,10);
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c.line(30,10,50,10);
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c.line(50,10,80,10);
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c.line(10,10,10,30);
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c.line(10,30,10,50);
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c.line(10,50,10,80);
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end;
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procedure TForm1.Button1Click(Sender: TObject);
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begin
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close;
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end;
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end.
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