Tim wrote:
> Hello,
>
> This may be a simple question. I'm trying to draw a path with multiple
> polygons and circles. Transparency is set to 50%. I want the overlap
> regions NOT to show. That is, they should be the same transparency level and
> color as the non-overlap regions. Is there any way to do this? I keep
> getting situations where the overlaps are darker, or not displayed at all.
> Below is some sample code.
>
> Color c = Color.FromArgb(50, Color.Blue);
> SolidBrush b = new SolidBrush(c);
> Point[] polygon = new Point[3]
> {
> new Point(50,50),
> new Point(50,200),
> new Point(150,150),
> }
> GraphicsPath path = new GraphicsPath();
> path.addEllipse(new Rectangle(100,100,100,100));
> path.addPolygon(polygon);
> g.FillPath(b, path);
>
> This code draws the polygon and the circle, but the overlapped region is not
> drawn. If I draw two paths, then the overlap region is too dark. I've also
> tried setting the FillMode to Winding, but that only helps if all my shapes
> are circles.
>