C# Signature:
[DllImport("gdi32.dll")]
static extern int SelectClipRgn(IntPtr hdc, IntPtr hrgn);
User-Defined Types:
None.
Notes:
None.
Tips & Tricks:
Please add some!
Sample Code:
IntPtr hdc = graphics.GetHdc();
IntPtr hRegion = CreateRectRgn(left, top, right, bottom);
SelectClipRgn(hdc, hRegion); // region will be copied
DeleteObject(hRegion);
// ...
SelectClipRgn(hdc, IntPtr.Zero); // reset clip region
graphics.ReleaseHdc(hdc);
Alternative Managed API:
Do you know one? Please contribute it!
