private static SCapture.CursorInfo GetCursorInfo()
{
SCapture.CursorInfo cursorInfo = default(SCapture.CursorInfo);
cursorInfo.cbSize = checked ((uint)Marshal.SizeOf(cursorInfo));
if (!SCapture.UnsafeNativeMethods.GetCursorInfo(ref cursorInfo))
{
int lastWin32Error = Marshal.GetLastWin32Error();
throw new SCaptureException(new Win32Exception(lastWin32Error).Message);
}
return(cursorInfo);
}
private static void DrawCursor(Rectangle rect, Bitmap bmp)
{
SCapture.CursorInfo cursorInfo = SCapture.GetCursorInfo();
checked
{
if (cursorInfo.flags == 1u && rect.Contains(cursorInfo.ptScreenPos))
{
IntPtr cursorIcon = SCapture.GetCursorIcon(cursorInfo.hCursor);
SCapture.IconInfo iconInfo = SCapture.GetIconInfo(cursorIcon);
Graphics graphics = Graphics.FromImage(bmp);
graphics.DrawIcon(Icon.FromHandle(cursorIcon), (int)(unchecked ((long)(checked (cursorInfo.ptScreenPos.X - rect.X))) - (long)(unchecked ((ulong)iconInfo.xHotspot))), (int)(unchecked ((long)(checked (cursorInfo.ptScreenPos.Y - rect.Y))) - (long)(unchecked ((ulong)iconInfo.yHotspot))));
graphics.Dispose();
}
}
}
public static extern bool GetCursorInfo(ref SCapture.CursorInfo pci);
