X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSeqCanvas.java;h=4557819a921eb5c27876e657709ff96570d3683b;hb=b0f76adef2787dd14566525e66a4073278e75d67;hp=226e0df95259ade61897b744b6c472f40e6ad66d;hpb=5edb685cf52a607834a82c10cb4dd9c139e31dde;p=jalview.git

diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index 226e0df..4557819 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -26,6 +26,7 @@ import jalview.datamodel.SequenceGroup;
 import jalview.datamodel.SequenceI;
 import jalview.renderer.ScaleRenderer;
 import jalview.renderer.ScaleRenderer.ScaleMark;
+import jalview.viewmodel.ViewportRanges;
 
 import java.awt.BasicStroke;
 import java.awt.BorderLayout;
@@ -279,10 +280,11 @@ public class SeqCanvas extends JComponent
     gg.copyArea(horizontal * charWidth, vertical * charHeight, imgWidth,
             imgHeight, -horizontal * charWidth, -vertical * charHeight);
 
-    int sr = av.getStartRes();
-    int er = av.getEndRes();
-    int ss = av.getStartSeq();
-    int es = av.getEndSeq();
+    ViewportRanges ranges = av.getRanges();
+    int sr = ranges.getStartRes();
+    int er = ranges.getEndRes();
+    int ss = ranges.getStartSeq();
+    int es = ranges.getEndSeq();
     int transX = 0;
     int transY = 0;
 
@@ -300,9 +302,9 @@ public class SeqCanvas extends JComponent
     {
       ss = es - vertical;
 
-      if (ss < av.getStartSeq())
+      if (ss < ranges.getStartSeq())
       { // ie scrolling too fast, more than a page at a time
-        ss = av.getStartSeq();
+        ss = ranges.getStartSeq();
       }
       else
       {
@@ -313,9 +315,9 @@ public class SeqCanvas extends JComponent
     {
       es = ss - vertical;
 
-      if (es > av.getEndSeq())
+      if (es > ranges.getEndSeq())
       {
-        es = av.getEndSeq();
+        es = ranges.getEndSeq();
       }
     }
 
@@ -395,14 +397,15 @@ public class SeqCanvas extends JComponent
     gg.setColor(Color.white);
     gg.fillRect(0, 0, imgWidth, imgHeight);
 
+    ViewportRanges ranges = av.getRanges();
     if (av.getWrapAlignment())
     {
-      drawWrappedPanel(gg, getWidth(), getHeight(), av.getStartRes());
+      drawWrappedPanel(gg, getWidth(), getHeight(), ranges.getStartRes());
     }
     else
     {
-      drawPanel(gg, av.getStartRes(), av.getEndRes(), av.getStartSeq(),
-              av.getEndSeq(), 0);
+      drawPanel(gg, ranges.getStartRes(), ranges.getEndRes(),
+              ranges.getStartSeq(), ranges.getEndSeq(), 0);
     }
 
     g.drawImage(lcimg, 0, 0, this);
@@ -504,7 +507,7 @@ public class SeqCanvas extends JComponent
 
     av.setWrappedWidth(cWidth);
 
-    av.setEndRes(av.getStartRes() + cWidth);
+    av.getRanges().setEndRes(av.getRanges().getStartRes() + cWidth);
 
     int endx;
     int ypos = hgap;
@@ -734,7 +737,7 @@ public class SeqCanvas extends JComponent
       if (av.isShowSequenceFeatures())
       {
         fr.drawSequence(g, nextSeq, startRes, endRes, offset
-                + ((i - startSeq) * charHeight));
+                + ((i - startSeq) * charHeight), false);
       }
 
       // / Highlight search Results once all sequences have been drawn