[Gephi.team] [Bug 656955] [NEW] Preview throws an Exception with negative edges

Fri, 08 Oct 2010 09:11:00 -0700 

Public bug reported:

Negative edges weight throws the following exception in Preview:

java.lang.IllegalArgumentException: negative width
        at java.awt.BasicStroke.<init>(BasicStroke.java:181)
        at java.awt.BasicStroke.<init>(BasicStroke.java:254)
        at processing.core.PGraphicsJava2D.strokeImpl(PGraphicsJava2D.java:1417)
        at 
processing.core.PGraphicsJava2D.strokeWeight(PGraphicsJava2D.java:1398)
        at processing.core.PApplet.strokeWeight(PApplet.java:7757)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderEdge(ProcessingPreview.java:370)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderDirectedEdge(ProcessingPreview.java:362)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderGraphBidirectionalEdges(ProcessingPreview.java:246)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderGraphEdges(ProcessingPreview.java:224)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderGraph(ProcessingPreview.java:210)
        at 
org.gephi.desktop.preview.ProcessingPreview.draw(ProcessingPreview.java:88)
        at processing.core.PApplet.handleDraw(PApplet.java:1425)
        at processing.core.PApplet.run(PApplet.java:1327)

** Affects: gephi
     Importance: Medium
     Assignee: Mathieu Bastian (mathieu.bastian)
         Status: Fix Committed

** Affects: gephi/0.7
     Importance: Medium
         Status: Fix Committed


** Tags: negative preview

** Also affects: gephi/0.7
   Importance: Undecided
       Status: New

** Changed in: gephi/0.7
       Status: New => Confirmed

** Changed in: gephi/0.7
   Importance: Undecided => Medium

-- 
Preview throws an Exception with negative edges
https://bugs.launchpad.net/bugs/656955
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Status in Gephi - Network exploration and manipulation: Fix Committed
Status in Gephi 0.7 series: Fix Committed

Bug description:
Negative edges weight throws the following exception in Preview:

java.lang.IllegalArgumentException: negative width
        at java.awt.BasicStroke.<init>(BasicStroke.java:181)
        at java.awt.BasicStroke.<init>(BasicStroke.java:254)
        at processing.core.PGraphicsJava2D.strokeImpl(PGraphicsJava2D.java:1417)
        at 
processing.core.PGraphicsJava2D.strokeWeight(PGraphicsJava2D.java:1398)
        at processing.core.PApplet.strokeWeight(PApplet.java:7757)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderEdge(ProcessingPreview.java:370)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderDirectedEdge(ProcessingPreview.java:362)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderGraphBidirectionalEdges(ProcessingPreview.java:246)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderGraphEdges(ProcessingPreview.java:224)
        at 
org.gephi.desktop.preview.ProcessingPreview.renderGraph(ProcessingPreview.java:210)
        at 
org.gephi.desktop.preview.ProcessingPreview.draw(ProcessingPreview.java:88)
        at processing.core.PApplet.handleDraw(PApplet.java:1425)
        at processing.core.PApplet.run(PApplet.java:1327)



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