[Biojava-dev] [Bug 2144] New: LayeredRenderer not handling OverlayMarkers

[bugzilla-daemon at portal.open-bio.org]

http://bugzilla.open-bio.org/show_bug.cgi?id=2144

           Summary: LayeredRenderer not handling OverlayMarkers
           Product: BioJava
           Version: 1.4
          Platform: PC
        OS/Version: Windows 2000
            Status: NEW
          Severity: normal
          Priority: P2
         Component: seq
        AssignedTo: biojava-dev at biojava.org
        ReportedBy: jbdamask at earthlink.net


Adding OverlayRendererWrappers to SequenceRenderers which eventually are placed
onto a MultiLineRenderer causes extra whitespace in the rendered depth. This is
due to LayeredRenderer's getDepth method line: depth += sRend.getDepth(src);
To fix, add a conditional as follows:
            if(sRend instanceof OverlayMarker){
                depth += 0.0; // maybe just do nothing here
            }else {
                depth += sRend.getDepth(src);                   
            }


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