Kod: Tümünü seç
var DCDesk: HDC; // hDC of Desktop
bmp: TBitmap;
gif: TGIFImage;
begin
{Create a bitmap}
bmp := TBitmap.Create;
{Set a bitmap sizes}
bmp.Height := Screen.Height;
bmp.Width := Screen.Width;
{Get a desktop DC handle - handle of a display device context}
DCDesk := GetWindowDC(GetDesktopWindow);
{Copy to any canvas, here canvas of an image}
BitBlt(bmp.Canvas.Handle, 0, 0, Screen.Width, Screen.Height,
DCDesk, 0, 0, SRCCOPY);
{Save the bitmap}
bmp.SaveToFile('c:\resim1.bmp');
{Release desktop DC handle}
ReleaseDC(GetDesktopWindow, DCDesk);
{Release a bitmap}
bmp.Free;