Graphical bits moved into files to save jar size

[jalview.git] / src / jalview / appletgui / SequenceRenderer.java

diff --git a/src/jalview/appletgui/SequenceRenderer.java b/src/jalview/appletgui/SequenceRenderer.java
index 9a722f2..d546634 100755 (executable)
--- a/src/jalview/appletgui/SequenceRenderer.java
+++ b/src/jalview/appletgui/SequenceRenderer.java
@@ -62,6 +62,12 @@ public class SequenceRenderer
     }\r
   }\r
 \r
+  public Color findSequenceColour(SequenceI seq, int i)\r
+  {\r
+    drawBoxes(seq, i,i, 0, 0, 1,1);\r
+    return resBoxColour;\r
+  }\r
+\r
   public void drawSequence(Graphics g, SequenceI seq, SequenceGroup[] sg,\r
                            int start, int end, int x1, int y1, int width,\r
                            int height)\r
@@ -87,27 +93,24 @@ public class SequenceRenderer
     int curWidth = width;\r
 \r
     Color tempColour = null;\r
-    while (i <= end && i < length)\r
+    while (i <= end)\r
     {\r
-      if (inCurrentSequenceGroup(i))\r
+      resBoxColour = Color.white;\r
+      if(i < length)\r
       {\r
-        if (currentSequenceGroup.getDisplayBoxes())\r
+        if (inCurrentSequenceGroup(i))\r
         {\r
-          getBoxColour(currentSequenceGroup.cs, seq, i);\r
+          if (currentSequenceGroup.getDisplayBoxes())\r
+          {\r
+            getBoxColour(currentSequenceGroup.cs, seq, i);\r
+          }\r
         }\r
-        else\r
+        else if (av.getShowBoxes())\r
         {\r
-          resBoxColour = Color.white;\r
+          getBoxColour(av.getGlobalColourScheme(), seq, i);\r
         }\r
       }\r
-      else if (av.getShowBoxes())\r
-      {\r
-        getBoxColour(av.getGlobalColourScheme(), seq, i);\r
-      }\r
-      else\r
-      {\r
-        resBoxColour = Color.white;\r
-      }\r
+\r
 \r
       if (resBoxColour != tempColour)\r
       {\r
@@ -139,21 +142,19 @@ public class SequenceRenderer
   {\r
     int pady = height / 5;\r
     int charOffset = 0;\r
-    char s;\r
+    char s=' ';\r
     // Need to find the sequence position here.\r
 \r
     String sequence = seq.getSequence();\r
+\r
+    if(end+1>=seq.getLength())\r
+          end = seq.getLength()-1;\r
+\r
     for (int i = start; i <= end; i++)\r
     {\r
       graphics.setColor(Color.black);\r
-      if (i < sequence.length())\r
-      {\r
-        s = sequence.charAt(i);\r
-      }\r
-      else\r
-      {\r
-        s = ' ';\r
-      }\r
+\r
+      s = sequence.charAt(i);\r
 \r
       if (!renderGaps && jalview.util.Comparison.isGap(s))\r
       {\r