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Normal Topic Zoom on FlowCharter Diagram View (Read 5283 times)
SandeepGowda
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Zoom on FlowCharter Diagram View
Feb 23rd, 2009 at 7:26am
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Hi
  Can we have A Zoom on FlowCharter/TaskShape Nodes.
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Sandeep
  
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Stoyo
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Re: Zoom on FlowCharter Diagram View
Reply #1 - Feb 23rd, 2009 at 9:03am
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Hi Sandeep,

You could call DiagramView.ZoomToRect(node.Bounds).

I hope that helps,
Stoyan
  
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SandeepGowda
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Re: Zoom on FlowCharter Diagram View
Reply #2 - Feb 23rd, 2009 at 10:58am
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hi,

m_mainJDiagramView(diagram instance).zoomToFit(new Rectangle2D.Double(50,50,50,50));

i tried by using above code, its not working. can you please help me if i am wrong.

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sandeep
  
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Stoyo
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Re: Zoom on FlowCharter Diagram View
Reply #3 - Feb 23rd, 2009 at 11:33am
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So you are using our JDiagram control? Have you placed the DiagramView inside a JScrollPane? - I think that's required for the scroll, zoomtorect and bringIntoView methods to work.
  
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SandeepGowda
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Re: Zoom on FlowCharter Diagram View
Reply #4 - Feb 23rd, 2009 at 12:09pm
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hi,
Code snippet:

// holds Jdiagram.
JideScrollPane jideJdiagramScrollPane = new JideScrollPane();
jideJdiagramScrollPane.getViewport().add(m_mainJDiagramView);

i have added as above,still not working

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sandeep
  
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Stoyo
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Re: Zoom on FlowCharter Diagram View
Reply #5 - Feb 23rd, 2009 at 12:13pm
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Does JideScrollPane derive from JScrollPane?
  
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SandeepGowda
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Re: Zoom on FlowCharter Diagram View
Reply #6 - Feb 23rd, 2009 at 12:45pm
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Yes,
JideScrollPane derive from JScrollPane

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sandeep
  
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Stoyo
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Re: Zoom on FlowCharter Diagram View
Reply #7 - Feb 23rd, 2009 at 1:16pm
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Is the JideScrollPane class from this package?
http://www.jidesoft.com/products/oss.htm
  
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Stoyo
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Re: Zoom on FlowCharter Diagram View
Reply #8 - Feb 23rd, 2009 at 3:33pm
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We have tried that JideScrollPane and zoomToRect worked as expected. Could you email us a sample project that shows your problem?

Thanks,
Stoyan
  
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