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Normal Topic Diagram Visibility Issue (Read 1618 times)
Jaspis
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Diagram Visibility Issue
May 11th, 2009 at 2:41pm
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Hi,
I have build up a diagram with several ShapeNodes and Links. My diagram object seems to be ok; the Links and Nodes Collections show the right amount of Links and Nodes.
But the Links and Nodes are not visible in my Window. (Its a tabbed Window; the diagram should be shown in one Tab.) I have checked the "Visible" Property; everything here is ok too.
When I set the ShowGrid property to True; the grid points are visible, but still no Nodes and Links.
Any ideas?
Thanks Jaspis
  
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Stoyo
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Re: Diagram Visibility Issue
Reply #1 - May 11th, 2009 at 2:49pm
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Hi,

What happens if you call ResizeToFitItems after building the diagram?

Stoyan
  
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Jaspis
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Re: Diagram Visibility Issue
Reply #2 - May 11th, 2009 at 3:07pm
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Just found the problem. I initiated the diagram in the loaded event of my tab. The loaded event fires twice, so the diagram was build up twice too. This leads to the behaviour mentioned above. Roll Eyes When I build up the diagram once, it's all ok.
Thanks for your fast reply.
Jaspis
  
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