[jboss-user] [JBoss jBPM] - gpd.xml bend coordinates

simonbaker do-not-reply at jboss.com
Mon Feb 4 12:27:20 EST 2008


[I'm separating this question from another thread -- I would really appreciate some help on this question, especially the bendpoints]

I would greatly appreciate some more help with this topic as we are using JGraph to re-draw our process definition graph for the user. I don't understand how to use the various x, y, h.., w.. values to position the transition labels and draw the bends in the arrows. 

For example, here is a typical node in gpd.xml file: 

Code: 

  
    
      
      <bendpoint w1="-162" h1="-29" w2="5" h2="66"/>
      <bendpoint w1="-188" h1="-59" w2="130" h2="42"/>
    
    
      
      <bendpoint w1="-312" h1="84" w2="-1" h2="62"/>
    
    
      
    
  
	 
Can the author of the GPD process designer help us understand how to interpret the attributes in the "label" and "bendpoint" elements so we can redraw these features in another coordinate system? 

Thanks
SB


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