private static Bitmap CaptureCursor(ref Point location)
{
try
{
WinApi.User32.CURSORINFO cursorInfo = new WinApi.User32.CURSORINFO();
cursorInfo.cbSize = Marshal.SizeOf(cursorInfo);
if (!WinApi.User32.GetCursorInfo(out cursorInfo)) return null;
if (cursorInfo.flags != WinApi.User32.CURSOR_SHOWING) return null;
IntPtr hicon = WinApi.User32.CopyIcon(cursorInfo.hCursor);
WinApi.User32.ICONINFO icInfo;
if (!WinApi.User32.GetIconInfo(hicon, out icInfo)) return null;
location.X = cursorInfo.ptScreenPos.x - ((int)icInfo.xHotspot);
location.Y = cursorInfo.ptScreenPos.y - ((int)icInfo.yHotspot);
return Icon.FromHandle(hicon).ToBitmap();
}
catch
{
// do nothing, just return null
location = new Point();
return null;
}
}
private static Bitmap CaptureCursor(ref Point location)
{
try
{
WinApi.User32.CURSORINFO cursorInfo = new WinApi.User32.CURSORINFO();
cursorInfo.cbSize = Marshal.SizeOf(cursorInfo);
if (!WinApi.User32.GetCursorInfo(out cursorInfo))
{
return(null);
}
if (cursorInfo.flags != WinApi.User32.CURSOR_SHOWING)
{
return(null);
}
IntPtr hicon = WinApi.User32.CopyIcon(cursorInfo.hCursor);
WinApi.User32.ICONINFO icInfo;
if (!WinApi.User32.GetIconInfo(hicon, out icInfo))
{
return(null);
}
location.X = cursorInfo.ptScreenPos.x - ((int)icInfo.xHotspot);
location.Y = cursorInfo.ptScreenPos.y - ((int)icInfo.yHotspot);
return(Icon.FromHandle(hicon).ToBitmap());
}
catch
{
// do nothing, just return null
location = new Point();
return(null);
}
}