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6 kaklik 1 
unit Unit1;
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interface
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uses
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  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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  Dialogs, ExtCtrls, StdCtrls;
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type
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  PoleTeplot = array [1..544] of byte;
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type
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  TTeplomer = class(TForm)
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    PaintBox1: TPaintBox;
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    Button1: TButton;
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    procedure Button1Click(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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  Teplomer: TTeplomer;
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  Teplota: PoleTeplot;
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const
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  sirka = 473;
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  vyska = 256;
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implementation
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{$R *.dfm}
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procedure TTeplomer.Button1Click(Sender: TObject);
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var
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  i: byte;
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  n: integer;
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begin
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 i:=0;
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 for n:=1 to sirka do
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 begin
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   Teplota[n] := i;
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   i:=i+1;
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 end;
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 PaintBox1.Canvas.brush.color := clWhite;
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 PaintBox1.Canvas.Rectangle(0,0,sirka,vyska);
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 for n:=1 to sirka do
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  PaintBox1.Canvas.Pixels[n,Teplota[n]] := clBlack;
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end;
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end.