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Group: Forum Members
Last Active: 1 days ago @ 1:54 AM
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Hi, composite shape primitives should be paths, not other shapes. That is why your code is not working. You should use NRectanglePath instead of NRectangleShape. Check out the Composite Shapes documentation topic for more information.
Best Regards,
Nevron Support Team
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Hans Henrik Friis Pedersen...
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Posted 10 Years Ago
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Group: Forum Members
Last Active: 8 Years Ago
Posts: 28,
Visits: 136
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Hi, 1) Why can't I add a rectange to NComposite? 2) How do I then add a rectange to a Composite? I have to make the rectange using a Polygon?
NCompositeShape shape = new NCompositeShape();
NRectangleShape rectx = new NRectangleShape(new NRectangleF(150, 150, 50, 50));
NShape rect2 = factory.CreateShape(BasicShapes.Rectangle);
rect2.Bounds = new NRectangleF(250, 200, 75, 75);
rect2.CreateShapeElements(ShapeElementsMask.Ports);
rect2.Style.FillStyle = new NColorFillStyle(Color.Empty);
NPolygonPath cup = new NPolygonPath(new NPointF[]{ new NPointF(45, 268),
new NPointF(63, 331),
new NPointF(121, 331),
new NPointF(140, 268)});
//document1.ActiveLayer.AddChild(rect2);
shape.Primitives.AddChild(cup);
shape.Primitives.AddChild(rectx); // an exception is raised here
shape.Primitives.AddChild(rect2);// an exception is raised here
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