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本例效果图:



代码文件:
unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, DIB, StdCtrls;

type
  TForm1 = class(TForm)
    DXPaintBox1: TDXPaintBox;
    procedure FormCreate(Sender: TObject);
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
begin
  DXPaintBox1.Align := alClient;
  DXPaintBox1.DIB.SetSize(DXPaintBox1.ClientWidth, DXPaintBox1.ClientHeight, 24);
  DXPaintBox1.DIB.DrawMandelbrot(1, -2, 1.5, -1.5);
end;

end.


posted on 2009-01-19 23:11  万一  阅读(...)  评论(...编辑  收藏