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Normal Topic Side effects caused by setPen?? (Read 3203 times)
RickSalut
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Side effects caused by setPen??
Dec 10th, 2014 at 7:06pm
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Hi,
I'm quite new to jDiagram and I'm experiencing an issue that I cannot find any information on this website so I'm trying the forum.

When I programmatically change the Pen attributes (color, width, etc...) of a ShapeNode, it sometimes (not always) changes the Pen of the attached links as well.

Do any of you guys have had the same problem before?

Thank you.
  
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Stoyo
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Re: Side effects caused by setPen??
Reply #1 - Dec 10th, 2014 at 8:02pm
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Hi,

Are you assigning a new Pen instance to the node? setPen does not clone its argument, so I imagine you might see similar problems if you use some shared / static Pen object, change its attributes and assign it to nodes and links. Then you'd end up with items drawing themselves with same pen.

If it's a different problem, please attach a test Java class demonstrating it.

Stoyan
  
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