GoEllipse bitmap

GoDiagram (6 and previous)
1

Hello!

Is there any way to work with GoEllipse as with GoImage?
Directly, I would like to change it’s background so I need to have access to its bitmap. Or may be you can suggest better solution.

Thank you.

2

No… there is no bitmap to an ellipse… it is a shape drawn with a Pen and a Brush.

I can probably show you how to extract an ellipse shaped bitmap from a rectangular bitmap. It seems like
I recall doing that once upon a time.

Jake

3

to get this:

do this:

  GoDrawing rTile = new GoDrawing(GoFigure.Ellipse);
  rTile.Size = new SizeF(200, 100);
  rTile.Location = new PointF(100, 100);
  Image tile = Image.FromFile("SilverlightLogo-50.png");
  TextureBrush tb = new TextureBrush(tile);
  rTile.Brush = tb;
  doc.Add(rTile);  // where doc is the GoDocument.

and no, I have no idea why I used a Silverlight logo when I did this originally. it has nothing to do with Silverlight.

4

May be it is possible to fill ellipse with two colors? Not by gradient but by first color in middle and second one other part of ellipse.

5

You’ve got Pen and Brush. Brush is the fill color. Pen is the outline color. You can set the Pen width…