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ymoran00
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Dimensions of visible chart
Jun 14th, 2007 at 6:19am
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Is there a way to know the dimensions of the visible chart? When I use getBounds I get the entire chart.
I need it to find the coordinates of the center point on the screen.

thanks,
Yoav
  
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Stoyo
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Re: Dimensions of visible chart
Reply #1 - Jun 14th, 2007 at 6:41am
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Try flowchart.getVisibleRect(), or flowchart.deviceToDoc(flowchart.getVisibleRect()) if you need it in document coordinates.

I hope that helps,
Stoyan
  
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ymoran00
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Re: Dimensions of visible chart
Reply #2 - Jun 14th, 2007 at 6:53am
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I forgot about this method.
Thanks!
Yoav
  
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ymoran00
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Re: Dimensions of visible chart
Reply #3 - Jun 14th, 2007 at 7:01am
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When I run chart.getVisibleRect(), I get this dimension:
0,2304,893,551
What does y=2304 mean?

Thanks!
  
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Stoyo
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Re: Dimensions of visible chart
Reply #4 - Jun 14th, 2007 at 7:05am
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I guess that could happen if the flowchart is inside a JScrollPane and you have scrolled down a bit.

Stoyan
  
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ymoran00
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Re: Dimensions of visible chart
Reply #5 - Jun 14th, 2007 at 7:07am
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Ah, ofcourse.
Embarrassed
silly me.
8)

Thank again.
Yoav
  
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