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93 lines
2.5 KiB
ObjectPascal
93 lines
2.5 KiB
ObjectPascal
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***************************************************************************
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* *
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* This source is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This code is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* General Public License for more details. *
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* *
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* A copy of the GNU General Public License is available on the World *
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* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
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* obtain it by writing to the Free Software Foundation, *
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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* *
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***************************************************************************
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Author: Tom Gregorovic
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Abstract:
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Picture function tests.
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}
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unit Test;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs, Buttons,
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StdCtrls, LCLIntf, ComCtrls;
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type
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{ TTestForm }
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TTestForm = class(TForm)
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Button1: TButton;
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Button2: TButton;
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Edit1: TEdit;
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Output: TMemo;
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UpDown1: TUpDown;
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procedure Button1Click(Sender: TObject);
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procedure Button2Click(Sender: TObject);
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private
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public
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end;
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var
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TestForm: TTestForm;
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implementation
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uses Main;
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{ TTestForm }
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procedure TTestForm.Button1Click(Sender: TObject);
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var
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I, X, R: Integer;
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begin
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R := UpDown1.Position;
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X := 1;
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with MainForm.ActivePictureEdit do
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begin
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for I := 1 to 20 do
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begin
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FillColor := clBlue;
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OutlineColor := clBlue;
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Rectangle(X, 1, X + R - 1, I);
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FillColor := clWhite;
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OutlineColor := clBlack;
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Ellipse(X, 1, X + R - 1, I);
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Inc(X, R + 2);
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end;
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end;
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end;
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procedure TTestForm.Button2Click(Sender: TObject);
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begin
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MainForm.ActivePicture.Mask.DrawTo(Canvas, 0, 100);
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end;
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initialization
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{$I test.lrs}
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end.
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