X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Futil%2FImageMaker.java;h=9323d0dbc266bd73a5a1725c18ca1f950a89ae9f;hb=bc39ee8df9694f820a8a8bd2430f527b87c07f31;hp=02427f2cb4a08f783d54b4e18ef6cb9e97784a74;hpb=55e2e9b22b133db8b9ff0979b0338a33081fc8fd;p=jalview.git

diff --git a/src/jalview/util/ImageMaker.java b/src/jalview/util/ImageMaker.java
index 02427f2..9323d0d 100755
--- a/src/jalview/util/ImageMaker.java
+++ b/src/jalview/util/ImageMaker.java
@@ -1,6 +1,23 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer
+ * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
 package jalview.util;
 
-import java.awt.event.ActionEvent;
 import java.awt.RenderingHints;
 import javax.imageio.ImageIO;
 import org.jibble.epsgraphics.EpsGraphics2D;
@@ -49,19 +66,22 @@ public class ImageMaker
       }
     }
 
-    try
+    if(file!=null)
     {
-      out = new FileOutputStream(file);
+      try
+      {
+        out = new FileOutputStream(file);
 
-      if (type == EPS)
-        setupEPS(width, height, EPStitle);
-      else
-        setupPNG(width, height);
-    }
-    catch (Exception ex)
-    {
-      System.out.println("Error creating " + (type == EPS ? "EPS" : "PNG") +
-                         " file.");
+        if (type == EPS)
+          setupEPS(width, height, EPStitle);
+        else
+          setupPNG(width, height);
+      }
+      catch (Exception ex)
+      {
+        System.out.println("Error creating " + (type == EPS ? "EPS" : "PNG") +
+                           " file.");
+      }
     }
   }