SetPixelV和SetPixel的使用方式.以及有什么不同
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
Edit1: TEdit;
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
var
GameHWND: HWND;
GameDC: HDC;
x,y : integer;
z : Boolean;
begin
GameHWND:=FindWindow(nil,'未命名 - 画图');
GameDC:=(GetWindowDC(GameHWND));
z:= (SetPixelV(GameDC,472,222,$000000FF));
self.Edit1.Text:= IntToStr(Ord(z));
end;
end.
