PHP之屏幕和页面GD生成截图

HWND;
$browser->Visible = true;
$im = imagegrabwindow($handle);
$browser->Quit();
imagepng($im, "iesnap.png");
$im = imagegrabscreen();
// 窗口和其内容   Capture a window (IE for example) but with its content!
$browser = new COM("InternetExplorer.Application");
$handle = $browser->HWND;
$browser->Visible = true;
$browser->Navigate("
http://blog.rjsuzhou.com
");
// Still working?
while ($browser->Busy) {
     com_message_pump(4000);
}
$im = imagegrabwindow($handle, 0);
$browser->Quit();
imagepng($im, "iesnap.png");
//全屏IE in fullscreen mode
$browser = new COM("InternetExplorer.Application");
$handle = $browser->HWND;
$browser->Visible = true;
$browser->FullScreen = true;
$browser->Navigate("
http://www.google.com
");
// Is it completely loaded? (be aware of frames!)
while ($browser->Busy) {
     com_message_pump(4000);
}
$im = imagegrabwindow($handle, 0);
$browser->Quit();
imagepng($im, "iesnap.png");
?>