fr = new FeatureRenderer(av);\r
sr = new SequenceRenderer(av);\r
setLayout(new BorderLayout());\r
- PaintRefresher.Register(this, av.alignment);\r
+ PaintRefresher.Register(this, av.getSequenceSetId());\r
setBackground(Color.white);\r
}\r
\r
return;\r
}\r
\r
- img = new BufferedImage(imgWidth, imgHeight, BufferedImage.TYPE_INT_RGB);\r
- gg = (Graphics2D) img.getGraphics();\r
- gg.setFont(av.getFont());\r
+ if (img == null || imgWidth != img.getWidth() || imgHeight != img.getHeight())\r
+ {\r
+ try{\r
+ img = new BufferedImage(imgWidth, imgHeight,\r
+ BufferedImage.TYPE_INT_RGB);\r
+ gg = (Graphics2D) img.getGraphics();\r
+ gg.setFont(av.getFont());\r
+ }catch(OutOfMemoryError er)\r
+ {\r
+ System.gc();\r
+ System.out.println(er +" making image, SeqCanvas");\r
+ javax.swing.SwingUtilities.invokeLater(new Runnable()\r
+ {\r
+ public void run()\r
+ {\r
+ javax.swing.JOptionPane.showInternalMessageDialog(Desktop.\r
+ desktop,\r
+ "Out of memory creating alignment image!!"\r
+ +\r
+ "\nSee help files for increasing Java Virtual Machine memory."\r
+ , "Out of memory",\r
+ javax.swing.JOptionPane.WARNING_MESSAGE);\r
+ }\r
+ });\r
+\r
+ return;\r
+ }\r
+ }\r
\r
if (av.antiAlias)\r
gg.setRenderingHint(RenderingHints.KEY_ANTIALIASING,\r
g1.setColor(Color.blue);\r
\r
g1.drawLine( (blockEnd - blockStart + 1) * av.charWidth - 1,\r
- 0+offset,\r
+ 0 + offset,\r
(blockEnd - blockStart + 1) * av.charWidth - 1,\r
(endSeq - startSeq) * av.charHeight + offset);\r
}\r