X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FSeqCanvas.java;h=4557819a921eb5c27876e657709ff96570d3683b;hb=9eabd6dffd6d19b2826b887a5def80351b9bceed;hp=760ece0c6d00f11454d66f77c4ffc8309d5b0c94;hpb=f38aa05c9798d0dd2ddc70833001c55a3fd5b612;p=jalview.git

diff --git a/src/jalview/gui/SeqCanvas.java b/src/jalview/gui/SeqCanvas.java
index 760ece0..4557819 100755
--- a/src/jalview/gui/SeqCanvas.java
+++ b/src/jalview/gui/SeqCanvas.java
@@ -21,11 +21,12 @@
 package jalview.gui;
 
 import jalview.datamodel.AlignmentI;
-import jalview.datamodel.SearchResults;
+import jalview.datamodel.SearchResultsI;
 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;
@@ -62,8 +63,6 @@ public class SeqCanvas extends JComponent
 
   AlignViewport av;
 
-  SearchResults searchResults = null;
-
   boolean fastPaint = false;
 
   int LABEL_WEST;
@@ -281,10 +280,11 @@ public class SeqCanvas extends JComponent
     gg.copyArea(horizontal * charWidth, vertical * charHeight, imgWidth,
             imgHeight, -horizontal * charWidth, -vertical * charHeight);
 
-    int sr = av.startRes;
-    int er = av.endRes;
-    int ss = av.startSeq;
-    int es = av.endSeq;
+    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;
 
@@ -302,22 +302,22 @@ public class SeqCanvas extends JComponent
     {
       ss = es - vertical;
 
-      if (ss < av.startSeq)
+      if (ss < ranges.getStartSeq())
       { // ie scrolling too fast, more than a page at a time
-        ss = av.startSeq;
+        ss = ranges.getStartSeq();
       }
       else
       {
-        transY = imgHeight - (vertical * charHeight);
+        transY = imgHeight - ((vertical + 1) * charHeight);
       }
     }
     else if (vertical < 0)
     {
       es = ss - vertical;
 
-      if (es > av.endSeq)
+      if (es > ranges.getEndSeq())
       {
-        es = av.endSeq;
+        es = ranges.getEndSeq();
       }
     }
 
@@ -397,13 +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.startRes);
+      drawWrappedPanel(gg, getWidth(), getHeight(), ranges.getStartRes());
     }
     else
     {
-      drawPanel(gg, av.startRes, av.endRes, av.startSeq, av.endSeq, 0);
+      drawPanel(gg, ranges.getStartRes(), ranges.getEndRes(),
+              ranges.getStartSeq(), ranges.getEndSeq(), 0);
     }
 
     g.drawImage(lcimg, 0, 0, this);
@@ -505,7 +507,7 @@ public class SeqCanvas extends JComponent
 
     av.setWrappedWidth(cWidth);
 
-    av.endRes = av.startRes + cWidth;
+    av.getRanges().setEndRes(av.getRanges().getStartRes() + cWidth);
 
     int endx;
     int ypos = hgap;
@@ -720,7 +722,7 @@ public class SeqCanvas extends JComponent
 
     // / First draw the sequences
     // ///////////////////////////
-    for (int i = startSeq; i < endSeq; i++)
+    for (int i = startSeq; i <= endSeq; i++)
     {
       nextSeq = av.getAlignment().getSequenceAt(i);
       if (nextSeq == null)
@@ -735,15 +737,15 @@ 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
       // ////////////////////////////////////////////////////////
-      if (searchResults != null)
+      if (av.hasSearchResults())
       {
-        int[] visibleResults = searchResults.getResults(nextSeq, startRes,
-                endRes);
+        int[] visibleResults = av.getSearchResults().getResults(nextSeq,
+                startRes, endRes);
         if (visibleResults != null)
         {
           for (int r = 0; r < visibleResults.length; r += 2)
@@ -804,7 +806,7 @@ public class SeqCanvas extends JComponent
         int top = -1;
         int bottom = -1;
 
-        for (i = startSeq; i < endSeq; i++)
+        for (i = startSeq; i <= endSeq; i++)
         {
           sx = (group.getStartRes() - startRes) * charWidth;
           sy = offset + ((i - startSeq) * charHeight);
@@ -965,11 +967,11 @@ public class SeqCanvas extends JComponent
    * @param results
    *          DOCUMENT ME!
    */
-  public void highlightSearchResults(SearchResults results)
+  public void highlightSearchResults(SearchResultsI results)
   {
     img = null;
 
-    searchResults = results;
+    av.setSearchResults(results);
 
     repaint();
   }