02.11.2013, 20:07
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Let Me Show You
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Регистрация: 30.04.2010
Адрес: Северодвинск
Сообщения: 5,426
Версия Delphi: 7, XE5
Репутация: 59586
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Код:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs;
type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure FormPaint(Sender: TObject);
procedure FormResize(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
Metafile: TMetafile;
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
var
MetafileCanvas: TMetafileCanvas;
begin
Metafile:=TMetafile.Create;
Metafile.Width:=1000;
Metafile.Height:=1000;
MetafileCanvas:=TMetafileCanvas.Create(Metafile, 0);
MetafileCanvas.Brush.Color:=clCream;
MetafileCanvas.Pen.Color:=clBlue;
MetafileCanvas.Pen.Width:=2;
MetafileCanvas.FillRect(Rect(0, 0, 1000, 1000));
MetafileCanvas.Rectangle(10, 10, 990, 990);
MetafileCanvas.Font.Name:='Tahoma';
MetafileCanvas.Font.Size:=12;
MetafileCanvas.TextOut(20, 20, 'MetafileCanvas');
MetafileCanvas.Free;
end;
procedure TForm1.FormDestroy(Sender: TObject);
begin
Metafile.Free;
end;
procedure TForm1.FormPaint(Sender: TObject);
begin
Canvas.StretchDraw(Rect(0, 0, ClientWidth, ClientHeight), Metafile);
end;
procedure TForm1.FormResize(Sender: TObject);
begin
Invalidate;
end;
end.
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Пишу программы за еду.
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