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JAL-2665 check for null selection group image
author
gmungoc
<g.m.carstairs@dundee.ac.uk>
Tue, 5 Sep 2017 14:40:41 +0000
(15:40 +0100)
committer
gmungoc
<g.m.carstairs@dundee.ac.uk>
Tue, 5 Sep 2017 14:40:41 +0000
(15:40 +0100)
src/jalview/gui/SeqCanvas.java
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diff --git
a/src/jalview/gui/SeqCanvas.java
b/src/jalview/gui/SeqCanvas.java
index
d04d6f3
..
191a7d8
100755
(executable)
--- a/
src/jalview/gui/SeqCanvas.java
+++ b/
src/jalview/gui/SeqCanvas.java
@@
-429,12
+429,16
@@
public class SeqCanvas extends JComponent implements ViewportListenerI
public void drawPanelForPrinting(Graphics g1, int startRes, int endRes,
int startSeq, int endSeq)
{
public void drawPanelForPrinting(Graphics g1, int startRes, int endRes,
int startSeq, int endSeq)
{
+ drawPanel(g1, startRes, endRes, startSeq, endSeq, 0);
+
BufferedImage selectImage = drawSelectionGroup(startRes, endRes,
startSeq, endSeq);
BufferedImage selectImage = drawSelectionGroup(startRes, endRes,
startSeq, endSeq);
- drawPanel(g1, startRes, endRes, startSeq, endSeq, 0);
- ((Graphics2D) g1).setComposite(
- AlphaComposite.getInstance(AlphaComposite.SRC_OVER));
- g1.drawImage(selectImage, 0, 0, this);
+ if (selectImage != null)
+ {
+ ((Graphics2D) g1).setComposite(AlphaComposite
+ .getInstance(AlphaComposite.SRC_OVER));
+ g1.drawImage(selectImage, 0, 0, this);
+ }
}
/**
}
/**