X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignmentPanel.java;h=ea8fcdcd0b6821c09bf135161e6e97acfdb8fa28;hb=9d0cd769882991cd8972808394c8ec2290c8158d;hp=b6cf419d1949393090fe50fe83f50214ac1af991;hpb=d72092ca867992d143d3cda8a0f7277877d448e0;p=jalview.git

diff --git a/src/jalview/gui/AlignmentPanel.java b/src/jalview/gui/AlignmentPanel.java
index b6cf419..ea8fcdc 100644
--- a/src/jalview/gui/AlignmentPanel.java
+++ b/src/jalview/gui/AlignmentPanel.java
@@ -1052,6 +1052,8 @@ public class AlignmentPanel extends GAlignmentPanel implements
   public int printWrappedAlignment(int pageWidth, int pageHeight, int pageNumber,
           Graphics g) throws PrinterException
   {
+    getSeqPanel().seqCanvas.calculateWrappedGeometry(getWidth(),
+            getHeight());
     int annotationHeight = 0;
     if (av.isShowAnnotation())
     {
@@ -1073,6 +1075,7 @@ public class AlignmentPanel extends GAlignmentPanel implements
 
     int resWidth = getSeqPanel().seqCanvas
             .getWrappedCanvasWidth(pageWidth - idWidth);
+    av.getRanges().setViewportStartAndWidth(0, resWidth);
 
     int totalHeight = cHeight * (maxwidth / resWidth + 1);
 
@@ -1084,8 +1087,8 @@ public class AlignmentPanel extends GAlignmentPanel implements
     /*
      * method: print the whole wrapped alignment, but with a clip region that
      * is restricted to the requested page; this supports selective print of 
-     * single  pages or ranges, (at the cost of some repeated processing in 
-     * the 'normal' case, when all pages are printed)
+     * single pages or ranges, (at the cost of repeated processing in the 
+     * 'normal' case, when all pages are printed)
      */
     g.translate(0, -pageNumber * pageHeight);
 
@@ -1414,6 +1417,12 @@ public class AlignmentPanel extends GAlignmentPanel implements
 
   }
 
+  /**
+   * Answers the height of the entire alignment in pixels, assuming it is in
+   * wrapped mode
+   * 
+   * @return
+   */
   int getWrappedHeight()
   {
     int seqPanelWidth = getSeqPanel().seqCanvas.getWidth();