- boolean accurateText = true;\r
-\r
- String renderStyle = jalview.bin.Cache.getDefault("EPS_RENDERING",\r
- "Prompt each time");\r
-\r
- // If we need to prompt, and if the GUI is visible then\r
- // Prompt for EPS rendering style\r
- if (renderStyle.equalsIgnoreCase("Prompt each time")\r
- && !\r
- (System.getProperty("java.awt.headless") != null\r
- && System.getProperty("java.awt.headless").equals("true")))\r
- {\r
- EPSOptions eps = new EPSOptions();\r
- renderStyle = eps.getValue();\r
-\r
- if (renderStyle==null || eps.cancelled)\r
- return;\r
-\r
-\r
- }\r
-\r
- if (renderStyle.equalsIgnoreCase("text"))\r
- {\r
- accurateText = false;\r
- }\r
-\r
- int width = treeCanvas.getWidth();\r
- int height = treeCanvas.getHeight();\r
-\r
- try\r
- {\r
- jalview.io.JalviewFileChooser chooser = new jalview.io.JalviewFileChooser(jalview.bin.Cache.getProperty(\r
- "LAST_DIRECTORY"), new String[] { "eps" },\r
- new String[] { "Encapsulated Postscript" },\r
- "Encapsulated Postscript");\r
- chooser.setFileView(new jalview.io.JalviewFileView());\r
- chooser.setDialogTitle("Create EPS file from tree");\r
- chooser.setToolTipText("Save");\r
-\r
- int value = chooser.showSaveDialog(this);\r
-\r
- if (value != jalview.io.JalviewFileChooser.APPROVE_OPTION)\r
- {\r
- return;\r
- }\r
-\r
- jalview.bin.Cache.setProperty("LAST_DIRECTORY",\r
- chooser.getSelectedFile().getParent());\r
-\r
- FileOutputStream out = new FileOutputStream(chooser.getSelectedFile());\r
- EpsGraphics2D pg = new EpsGraphics2D("Tree", out, 0, 0, width,\r
- height);\r
-\r
- pg.setAccurateTextMode(accurateText);\r
-\r
- treeCanvas.draw(pg, width, height);\r
-\r
- pg.flush();\r
- pg.close();\r
- }\r
- catch (Exception ex)\r
- {\r
- ex.printStackTrace();\r
- }\r