本文整理自网络，侵删。
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
var
bit: TBitmap;
begin
bit := TBitmap.Create;
bit.Width := Width;
bit.Height := Height;
BitBlt(bit.Canvas.Handle, 0, 0, Width, Height, GetWindowDC(Handle), 0, 0, SRCCOPY);
bit.SaveToFile('c:\temp\Form1.bmp');
bit.Free;
end;
end.
相关阅读 >>
Delphi api 函数: getcursorpos 与转换
Delphi shgetfileinfo函数获取任何文件大图标
更多相关阅读请进入《Delphi》频道 >>
