X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSeqCanvas.java;h=3d8b8aafeb3e5874138e20417f53fa0daecf6893;hb=345ebd023e398df875d769f85061551888cd71e6;hp=8d8aef3734aa2b246052d638bf43fbac6df2e0a0;hpb=ca106e8dd8c6bd849356c3a75cecc1d7eabd7230;p=jalview.git

diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index 8d8aef3..3d8b8aa 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -461,20 +461,34 @@ public class SeqCanvas extends JComponent implements ViewportListenerI
           int canvasHeight, int startRes)
   {
     SequenceGroup group = av.getSelectionGroup();
-    BufferedImage selectImage = new BufferedImage(canvasWidth, canvasHeight,
-            BufferedImage.TYPE_INT_ARGB); // ARGB so alpha compositing works
+
+    drawWrappedPanel(g, canvasWidth, canvasHeight, startRes);
 
     if (group != null)
     {
-      Graphics2D g2 = selectImage.createGraphics();
-      setupSelectionGroup(g2, selectImage);
-      drawWrappedSelection(g2, group, canvasWidth, canvasHeight,
-              startRes);
-      drawWrappedPanel(g, canvasWidth, canvasHeight, startRes);
-      g2.setComposite(
-              AlphaComposite.getInstance(AlphaComposite.SRC_OVER));
-      g.drawImage(selectImage, 0, 0, this);
-      g2.dispose();
+      BufferedImage selectImage = null;
+      try
+      {
+        selectImage = new BufferedImage(canvasWidth, canvasHeight,
+                BufferedImage.TYPE_INT_ARGB); // ARGB so alpha compositing works
+      } catch (OutOfMemoryError er)
+      {
+        System.gc();
+        System.err.println("Print image OutOfMemory Error.\n" + er);
+        new OOMWarning("Creating wrapped alignment image for printing", er);
+      }
+      if (selectImage != null)
+      {
+        Graphics2D g2 = selectImage.createGraphics();
+        setupSelectionGroup(g2, selectImage);
+        drawWrappedSelection(g2, group, canvasWidth, canvasHeight,
+                startRes);
+
+        g2.setComposite(
+                AlphaComposite.getInstance(AlphaComposite.SRC_OVER));
+        g.drawImage(selectImage, 0, 0, this);
+        g2.dispose();
+      }
     }
   }