+\r
+ public void makePNG(int width, int height)\r
+ {\r
+ try\r
+ {\r
+ jalview.io.JalviewFileChooser chooser = new jalview.io.JalviewFileChooser(jalview.bin.Cache.getProperty(\r
+ "LAST_DIRECTORY"), new String[]{"png"}, "Portable network graphics");\r
+ chooser.setFileView(new jalview.io.JalviewFileView());\r
+ chooser.setDialogTitle("Create EPS file from alignment");\r
+ chooser.setToolTipText("Save");\r
+\r
+ int value = chooser.showSaveDialog(this);\r
+ if (value != jalview.io.JalviewFileChooser.APPROVE_OPTION)\r
+ return;\r
+\r
+ jalview.bin.Cache.setProperty("LAST_DIRECTORY",chooser.getSelectedFile().getPath());\r
+ FileOutputStream out = new FileOutputStream(chooser.getSelectedFile());\r
+\r
+ BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);\r
+ Graphics png = bi.getGraphics();\r
+\r
+\r
+ if (av.getWrapAlignment())\r
+ printWrappedAlignment(png, width, height, 0);\r
+ else\r
+ printUnwrapped(png, width, height, 0);\r
+\r
+ ImageIO.write(bi, "png", out);\r
+ out.close();\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ ex.printStackTrace();\r
+ }\r
+ }\r
+\r