showqual, showcons never used
[jalview.git] / src / jalview / gui / AnnotationPanel.java
index 69ae398..844c1ab 100755 (executable)
@@ -1,6 +1,6 @@
 /*\r
  * Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
  *\r
  * This program is free software; you can redistribute it and/or\r
  * modify it under the terms of the GNU General Public License\r
@@ -24,8 +24,6 @@ import java.awt.*;
 import java.awt.event.*;\r
 import java.awt.image.*;\r
 \r
-import java.util.*;\r
-\r
 import javax.swing.*;\r
 \r
 \r
@@ -50,8 +48,8 @@ public class AnnotationPanel extends JPanel implements MouseListener,
     AlignViewport av;\r
     AlignmentPanel ap;\r
     int activeRow = -1;\r
-    Vector activeRes;\r
     BufferedImage image;\r
+    BufferedImage fadedImage;\r
     Graphics2D gg;\r
     FontMetrics fm;\r
     int imgWidth = 0;\r
@@ -60,6 +58,11 @@ public class AnnotationPanel extends JPanel implements MouseListener,
     //Used For mouse Dragging and resizing graphs\r
     int graphStretch = -1;\r
     int graphStretchY = -1;\r
+    int min; //used by mouseDragged to see if user\r
+    int max; //used by mouseDragged to see if user\r
+    boolean mouseDragging = false;\r
+\r
+    boolean MAC = false;\r
 \r
     /**\r
      * Creates a new AnnotationPanel object.\r
@@ -68,6 +71,10 @@ public class AnnotationPanel extends JPanel implements MouseListener,
      */\r
     public AnnotationPanel(AlignmentPanel ap)\r
     {\r
+\r
+    if(System.getProperty("os.name").startsWith("Mac"))\r
+      MAC = true;\r
+\r
         ToolTipManager.sharedInstance().registerComponent(this);\r
         ToolTipManager.sharedInstance().setInitialDelay(0);\r
         ToolTipManager.sharedInstance().setDismissDelay(10000);\r
@@ -149,74 +156,7 @@ public class AnnotationPanel extends JPanel implements MouseListener,
         return height;\r
     }\r
 \r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param col DOCUMENT ME!\r
-     */\r
-    public void removeEditableColumn(int col)\r
-    {\r
-        if (activeRow == -1)\r
-        {\r
-            AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();\r
-            if(aa==null)\r
-              return;\r
 \r
-            for (int j = 0; j < aa.length; j++)\r
-            {\r
-                if (aa[j].editable)\r
-                {\r
-                    activeRow = j;\r
-\r
-                    break;\r
-                }\r
-            }\r
-        }\r
-\r
-        if ((activeRes != null) && activeRes.contains(String.valueOf(col)))\r
-        {\r
-            activeRes.removeElement(String.valueOf(col));\r
-        }\r
-\r
-        repaint();\r
-    }\r
-\r
-    /**\r
-     * DOCUMENT ME!\r
-     *\r
-     * @param col DOCUMENT ME!\r
-     */\r
-    public void addEditableColumn(int col)\r
-    {\r
-        if (activeRow == -1)\r
-        {\r
-            AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();\r
-            if(aa==null)\r
-              return;\r
-\r
-            for (int j = 0; j < aa.length; j++)\r
-            {\r
-                if (aa[j].editable)\r
-                {\r
-                    activeRow = j;\r
-\r
-                    break;\r
-                }\r
-            }\r
-        }\r
-\r
-        if (activeRes == null)\r
-        {\r
-            activeRes = new Vector();\r
-        }\r
-\r
-        if (!activeRes.contains(String.valueOf(col)))\r
-        {\r
-            activeRes.addElement(String.valueOf(col));\r
-        }\r
-\r
-        repaint();\r
-    }\r
 \r
     /**\r
      * DOCUMENT ME!\r
@@ -230,10 +170,9 @@ public class AnnotationPanel extends JPanel implements MouseListener,
 \r
         if (evt.getActionCommand().equals(REMOVE))\r
         {\r
-            for (int i = 0; i < activeRes.size(); i++)\r
+            for (int i = 0; i < av.getColumnSelection().size(); i++)\r
             {\r
-                anot[Integer.parseInt(activeRes.get(i).toString())] = null;\r
-                anot[Integer.parseInt(activeRes.get(i).toString())] = null;\r
+                anot[av.getColumnSelection().columnAt(i)] = null;\r
             }\r
         }\r
         else if (evt.getActionCommand().equals(LABEL))\r
@@ -251,9 +190,9 @@ public class AnnotationPanel extends JPanel implements MouseListener,
                 aa[activeRow].hasText = true;\r
             }\r
 \r
-            for (int i = 0; i < activeRes.size(); i++)\r
+            for (int i = 0; i < av.getColumnSelection().size(); i++)\r
             {\r
-                int index = Integer.parseInt(activeRes.get(i).toString());\r
+                int index = av.getColumnSelection().columnAt(i);\r
 \r
                 if (anot[index] == null)\r
                 {\r
@@ -268,9 +207,9 @@ public class AnnotationPanel extends JPanel implements MouseListener,
             Color col = JColorChooser.showDialog(this,\r
                     "Choose foreground colour", Color.black);\r
 \r
-            for (int i = 0; i < activeRes.size(); i++)\r
+            for (int i = 0; i < av.getColumnSelection().size(); i++)\r
             {\r
-                int index = Integer.parseInt(activeRes.get(i).toString());\r
+                int index = av.getColumnSelection().columnAt(i);\r
 \r
                 if (anot[index] == null)\r
                 {\r
@@ -313,9 +252,9 @@ public class AnnotationPanel extends JPanel implements MouseListener,
                 aa[activeRow].hasText = true;\r
             }\r
 \r
-            for (int i = 0; i < activeRes.size(); i++)\r
+            for (int i = 0; i < av.getColumnSelection().size(); i++)\r
             {\r
-                int index = Integer.parseInt(activeRes.get(i).toString());\r
+                int index = av.getColumnSelection().columnAt(i);\r
 \r
                 if (anot[index] == null)\r
                 {\r
@@ -328,7 +267,6 @@ public class AnnotationPanel extends JPanel implements MouseListener,
         }\r
 \r
         adjustPanelHeight();\r
-        activeRes = null;\r
         repaint();\r
 \r
         return;\r
@@ -341,13 +279,17 @@ public class AnnotationPanel extends JPanel implements MouseListener,
      */\r
     public void mousePressed(MouseEvent evt)\r
     {\r
-        int height = 0;\r
-        activeRow = -1;\r
+\r
 \r
         AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();\r
         if(aa==null)\r
           return;\r
 \r
+\r
+        int height = 0;\r
+        activeRow = -1;\r
+\r
+\r
         for (int i = 0; i < aa.length; i++)\r
         {\r
             if (aa[i].visible)\r
@@ -366,20 +308,16 @@ public class AnnotationPanel extends JPanel implements MouseListener,
                     //Stretch Graph\r
                     graphStretch = i;\r
                     graphStretchY = evt.getY();\r
-                    activeRes = null;\r
-                }\r
-                else\r
-                {\r
-                    activeRes = null;\r
                 }\r
 \r
                 break;\r
             }\r
         }\r
 \r
-        if (SwingUtilities.isRightMouseButton(evt))\r
+\r
+        if (SwingUtilities.isRightMouseButton(evt) && activeRow!=-1)\r
         {\r
-            if (activeRes == null)\r
+            if (av.getColumnSelection() == null)\r
             {\r
                 return;\r
             }\r
@@ -412,40 +350,28 @@ public class AnnotationPanel extends JPanel implements MouseListener,
 \r
         int res = (evt.getX() / av.getCharWidth()) + av.getStartRes();\r
 \r
-        if (evt.isControlDown() || evt.isAltDown())\r
-        {\r
-            addEditableColumn(res);\r
-        }\r
-        else if (evt.isShiftDown())\r
+        min = res;\r
+        max = res;\r
+\r
+        if (av.getColumnSelection().contains(res))\r
+          av.getColumnSelection().removeElement(res);\r
+        else\r
         {\r
-            if (activeRes == null)\r
+            av.getColumnSelection().addElement(res);\r
+            SequenceGroup sg = new SequenceGroup();\r
+\r
+            for (int i = 0; i < av.alignment.getSequences().size(); i++)\r
             {\r
-                activeRes = new Vector();\r
+                sg.addSequence(av.alignment.getSequenceAt(i), false);\r
             }\r
-            else\r
-            {\r
-                int start = Integer.parseInt(activeRes.get(activeRes.size() -\r
-                            1).toString());\r
-                int end = res;\r
-\r
-                if (end < start)\r
-                {\r
-                    int temp = end;\r
-                    end = start;\r
-                    start = temp;\r
-                }\r
 \r
-                for (int n = start; n <= end; n++)\r
-                {\r
-                    addEditableColumn(n);\r
-                }\r
-            }\r
-        }\r
-        else\r
-        {\r
-            activeRes = new Vector();\r
-            activeRes.addElement(String.valueOf(res));\r
+            sg.setStartRes(res);\r
+            sg.setEndRes(res);\r
+            av.setSelectionGroup(sg);\r
         }\r
+\r
+        ap.repaint();\r
+\r
     }\r
 \r
     /**\r
@@ -457,6 +383,7 @@ public class AnnotationPanel extends JPanel implements MouseListener,
     {\r
       graphStretch = -1;\r
       graphStretchY = -1;\r
+      mouseDragging = false;\r
     }\r
 \r
     /**\r
@@ -466,6 +393,8 @@ public class AnnotationPanel extends JPanel implements MouseListener,
      */\r
     public void mouseEntered(MouseEvent evt)\r
     {\r
+      if(mouseDragging)\r
+        ap.seqPanel.scrollCanvas(null);\r
     }\r
 \r
     /**\r
@@ -475,8 +404,11 @@ public class AnnotationPanel extends JPanel implements MouseListener,
      */\r
     public void mouseExited(MouseEvent evt)\r
     {\r
+      if(mouseDragging)\r
+        ap.seqPanel.scrollCanvas(evt);\r
     }\r
 \r
+\r
     /**\r
      * DOCUMENT ME!\r
      *\r
@@ -487,12 +419,62 @@ public class AnnotationPanel extends JPanel implements MouseListener,
       if(graphStretch>-1)\r
       {\r
         av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight += graphStretchY - evt.getY();\r
-        if(av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight <10)\r
-          av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight = 10;\r
+        if(av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight <0)\r
+          av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight = 0;\r
         graphStretchY = evt.getY();\r
         adjustPanelHeight();\r
         ap.repaint();\r
       }\r
+      else\r
+      {\r
+        mouseDragging = true;\r
+\r
+        int res = (evt.getX() / av.getCharWidth()) + av.getStartRes();\r
+\r
+        SequenceGroup sg = av.getSelectionGroup();\r
+\r
+        if (res < min)\r
+        {\r
+            min = res;\r
+        }\r
+\r
+        if (res > max)\r
+        {\r
+            max = res;\r
+        }\r
+\r
+        if (sg != null)\r
+        {\r
+            if (!av.getColumnSelection().contains(res))\r
+            {\r
+                av.getColumnSelection().addElement(res);\r
+            }\r
+\r
+            if (res > sg.getStartRes())\r
+            {\r
+                sg.setEndRes(res);\r
+            }\r
+            else if (res < sg.getStartRes())\r
+            {\r
+                sg.setStartRes(res);\r
+            }\r
+\r
+            for (int i = min; i <= max; i++)\r
+            {\r
+                if ((i < sg.getStartRes()) || (i > sg.getEndRes()))\r
+                {\r
+                    av.getColumnSelection().removeElement(i);\r
+                }\r
+                else\r
+                {\r
+                    av.getColumnSelection().addElement(i);\r
+                }\r
+            }\r
+\r
+            ap.repaint();\r
+        }\r
+\r
+      }\r
     }\r
 \r
     /**\r
@@ -529,6 +511,9 @@ public class AnnotationPanel extends JPanel implements MouseListener,
 \r
         int res = (evt.getX() / av.getCharWidth()) + av.getStartRes();\r
 \r
+        if(av.hasHiddenColumns)\r
+          res = av.getColumnSelection().adjustForHiddenColumns(res);\r
+\r
         if (row > -1 && res<aa[row].annotations.length)\r
         {\r
             if(aa[row].graphGroup>-1)\r
@@ -603,6 +588,8 @@ public class AnnotationPanel extends JPanel implements MouseListener,
 \r
         gg.setFont(av.getFont());\r
         fm = gg.getFontMetrics();\r
+        gg.setColor(Color.white);\r
+        gg.fillRect(0, 0, imgWidth, image.getHeight());\r
       }\r
 \r
 \r
@@ -617,9 +604,12 @@ public class AnnotationPanel extends JPanel implements MouseListener,
      */\r
     public void fastPaint(int horizontal)\r
     {\r
-        if ((horizontal == 0) || gg==null ||\r
-                (av.alignment.getAlignmentAnnotation() == null) ||\r
-                (av.alignment.getAlignmentAnnotation().length < 1))\r
+        if ((horizontal == 0)\r
+            || gg==null\r
+            || av.alignment.getAlignmentAnnotation()==null\r
+            || av.alignment.getAlignmentAnnotation().length < 1\r
+            || av.updatingConsensus\r
+            || av.updatingConservation)\r
         {\r
             repaint();\r
             return;\r
@@ -662,33 +652,65 @@ public class AnnotationPanel extends JPanel implements MouseListener,
      */\r
     public void drawComponent(Graphics g, int startRes, int endRes)\r
     {\r
-      g.setFont(av.getFont());\r
+      if(av.updatingConsensus || av.updatingConservation)\r
+      {\r
+        //We'll keep a record of the old image,\r
+        //and draw a faded image until the calculation\r
+        //has completed\r
+        if(fadedImage==null\r
+           || fadedImage.getWidth()!=imgWidth\r
+        || fadedImage.getHeight()!=image.getHeight())\r
+        {\r
+          fadedImage = new BufferedImage(\r
+              imgWidth, image.getHeight(),\r
+              BufferedImage.TYPE_INT_RGB);\r
+\r
+          Graphics2D fadedG = (Graphics2D) fadedImage.getGraphics();\r
+\r
+          fadedG.setColor(Color.white);\r
+        fadedG.fillRect(0, 0, imgWidth, image.getHeight());\r
+\r
+          fadedG.setComposite(\r
+              AlphaComposite.getInstance(\r
+                  AlphaComposite.SRC_OVER, .3f));\r
+          fadedG.drawImage(image, 0, 0, this);\r
 \r
+        }\r
+\r
+      }\r
+      else\r
+        fadedImage = null;\r
+\r
+\r
+      g.setColor(Color.white);\r
+      g.fillRect(0, 0, (endRes - startRes) * av.charWidth, getHeight());\r
+\r
+      g.setFont(av.getFont());\r
       if (fm == null)\r
         fm = g.getFontMetrics();\r
 \r
 \r
-        g.setColor(Color.white);\r
-        g.fillRect(0, 0, (endRes - startRes) * av.charWidth, getHeight());\r
 \r
-        if ((av.alignment.getAlignmentAnnotation() == null) ||\r
+\r
+        if ( (av.alignment.getAlignmentAnnotation() == null) ||\r
                 (av.alignment.getAlignmentAnnotation().length < 1))\r
         {\r
             g.setColor(Color.white);\r
             g.fillRect(0, 0, getWidth(), getHeight());\r
             g.setColor(Color.black);\r
-            g.drawString("Alignment has no annotations", 20, 15);\r
+            if(av.validCharWidth)\r
+              g.drawString("Alignment has no annotations", 20, 15);\r
 \r
             return;\r
         }\r
 \r
+\r
         AlignmentAnnotation[] aa = av.alignment.getAlignmentAnnotation();\r
 \r
-        int j;\r
-        int x = 0;\r
-        int y = 0;\r
-        char[] lastSS = new char[aa.length];\r
-        int[] lastSSX = new int[aa.length];\r
+        int x = 0, y = 0;\r
+        int column=0;\r
+        char lastSS;\r
+        int lastSSX;\r
         int iconOffset = av.charHeight / 2;\r
         boolean validRes = false;\r
 \r
@@ -706,6 +728,8 @@ public class AnnotationPanel extends JPanel implements MouseListener,
             }\r
 \r
 \r
+            lastSS = ' ';\r
+            lastSSX = 0;\r
 \r
             if (row.graph>0)\r
             {\r
@@ -721,19 +745,71 @@ public class AnnotationPanel extends JPanel implements MouseListener,
                 }\r
             }\r
 \r
+            if (av.updatingConsensus && aa[i].label.equals("Consensus"))\r
+            {\r
+              y += av.charHeight;\r
+\r
+              g.drawImage(fadedImage,\r
+              0,y-row.height,imgWidth, y,\r
+              0,y-row.height,imgWidth, y, this);\r
+              g.setColor(Color.black);\r
+             // g.drawString("Calculating Consensus....",20, y-row.height/2);\r
+\r
+              continue;\r
+            }\r
+            else if (av.updatingConservation && aa[i].label.equals("Conservation"))\r
+            {\r
+\r
+              y += av.charHeight;\r
+              g.drawImage(fadedImage,\r
+                          0, y - row.height, imgWidth, y,\r
+                          0, y - row.height, imgWidth, y, this);\r
+\r
+              g.setColor(Color.black);\r
+            //  g.drawString("Calculating Conservation.....",20, y-row.height/2);\r
+\r
+              continue;\r
+            }\r
+            else if (av.updatingConservation && aa[i].label.equals("Quality"))\r
+            {\r
+\r
+              y += av.charHeight;\r
+              g.drawImage(fadedImage,\r
+                          0, y - row.height, imgWidth, y,\r
+                          0, y - row.height, imgWidth, y, this);\r
+              g.setColor(Color.black);\r
+             /// g.drawString("Calculating Quality....",20, y-row.height/2);\r
+\r
+              continue;\r
+            }\r
+\r
+\r
             if (row.hasText)\r
             {\r
-                iconOffset = av.charHeight / 2;\r
+                iconOffset = av.charHeight / 2 + 4;\r
             }\r
             else\r
             {\r
                 iconOffset = 0;\r
             }\r
 \r
-            for (j = startRes; j < endRes; j++)\r
+            x = 0;\r
+            while (x < endRes-startRes)\r
             {\r
-                if ((row.annotations.length <= j) ||\r
-                        (row.annotations[j] == null))\r
+              if (av.hasHiddenColumns)\r
+              {\r
+                column = av.getColumnSelection().adjustForHiddenColumns(startRes+x);\r
+                if (column > row.annotations.length-1)\r
+                {\r
+                  break;\r
+                }\r
+              }\r
+              else\r
+                column = startRes+x;\r
+\r
+\r
+                if ((row.annotations.length <= column) ||\r
+                        (row.annotations[column] == null))\r
                 {\r
                     validRes = false;\r
                 }\r
@@ -742,69 +818,103 @@ public class AnnotationPanel extends JPanel implements MouseListener,
                     validRes = true;\r
                 }\r
 \r
-                x = (j - startRes) * av.charWidth;\r
 \r
                 if (activeRow == i)\r
                 {\r
                     g.setColor(Color.red);\r
 \r
-                    if (activeRes != null)\r
+                    if (av.getColumnSelection() != null)\r
                     {\r
-                        for (int n = 0; n < activeRes.size(); n++)\r
+                        for (int n = 0; n < av.getColumnSelection().size(); n++)\r
                         {\r
-                            int v = Integer.parseInt(activeRes.get(n).toString());\r
+                            int v = av.getColumnSelection().columnAt(n);\r
 \r
-                            if (v == j)\r
+                            if (v == column)\r
                             {\r
-                                g.fillRect((j - startRes) * av.charWidth, y,\r
-                                    av.charWidth, row.height);\r
+                                g.fillRect(x * av.charWidth, y,\r
+                                    av.charWidth, av.charHeight);\r
                             }\r
                         }\r
                     }\r
                 }\r
 \r
-                if (validRes &&\r
-                        (row.annotations[j].displayCharacter.length() > 0))\r
+                if (av.validCharWidth && validRes &&\r
+                        (row.annotations[column].displayCharacter.length() > 0))\r
                 {\r
 \r
                     int charOffset = (av.charWidth -\r
-                        fm.charWidth(row.annotations[j].displayCharacter.charAt(\r
+                        fm.charWidth(row.annotations[column].displayCharacter.charAt(\r
                                 0))) / 2;\r
-                    g.setColor(row.annotations[j].colour);\r
+                    g.setColor(row.annotations[column].colour);\r
 \r
-                    if (j == 0 || row.graph>0)\r
+                    if (column == 0 || row.graph>0)\r
                     {\r
-                        g.drawString(row.annotations[j].displayCharacter, x+charOffset,\r
-                            y + iconOffset + 3);\r
+                        g.drawString(row.annotations[column].displayCharacter,\r
+                                     (x*av.charWidth)+charOffset,\r
+                            y + iconOffset );\r
                     }\r
-                    else if (((row.annotations[j - 1] == null) ||\r
-                            (row.annotations[j].displayCharacter != row.annotations[j -\r
-                            1].displayCharacter)))\r
+                    else if (\r
+                        row.annotations[column - 1] == null\r
+                        ||(!row.annotations[column].displayCharacter.equals(\r
+                            row.annotations[column - 1].displayCharacter)\r
+                        ||\r
+                  (row.annotations[column].displayCharacter.length() <2 &&\r
+                   row.annotations[column].secondaryStructure==' ')))\r
                     {\r
-                        g.drawString(row.annotations[j].displayCharacter, x+charOffset,\r
-                            y + iconOffset + 3);\r
+                        g.drawString(row.annotations[column].displayCharacter,\r
+                                     x*av.charWidth+charOffset,\r
+                                     y + iconOffset );\r
                     }\r
                 }\r
 \r
                 if (row.hasIcons)\r
                 {\r
                     if (!validRes ||\r
-                            (row.annotations[j].secondaryStructure != lastSS[i]))\r
+                            (row.annotations[column].secondaryStructure != lastSS))\r
                     {\r
-                        switch (lastSS[i])\r
+                        switch (lastSS)\r
                         {\r
                         case 'H':\r
-                            g.setColor(HELIX_COLOUR);\r
-                            g.fillRoundRect(lastSSX[i], y + 4 + iconOffset,\r
-                                x - lastSSX[i], 7, 8, 8);\r
-\r
+                          g.setColor(HELIX_COLOUR);\r
+                          if (MAC)\r
+                          {\r
+                            //Off by 1 offset when drawing rects and ovals\r
+                            //to offscreen image on the MAC\r
+                            g.fillRoundRect(lastSSX, y + 4 + iconOffset,\r
+                                            (x*av.charWidth) - lastSSX, 7, 8, 8);\r
                             break;\r
+                          }\r
+\r
+                          int sCol = (lastSSX / av.charWidth) + startRes;\r
+                          int x1 = lastSSX;\r
+                          int x2 = (x*av.charWidth);\r
+\r
+                         if(sCol==0 ||\r
+                            row.annotations[sCol-1]==null ||\r
+                            row.annotations[sCol-1].secondaryStructure!='H')\r
+                         {\r
+                           g.fillArc(lastSSX, y+4+iconOffset, av.charWidth, 8, 90,180) ;\r
+                           x1 += av.charWidth/2;\r
+                         }\r
+\r
+                          if(row.annotations[column]==null ||\r
+                             row.annotations[column].secondaryStructure!='H')\r
+                          {\r
+                            g.fillArc((x*av.charWidth)-av.charWidth,\r
+                                      y+4+iconOffset, av.charWidth, 8, 270,180);\r
+                            x2 -= av.charWidth/2;\r
+                          }\r
+\r
+                          g.fillRect(x1, y+4+iconOffset, x2-x1, 8);\r
+                              break;\r
 \r
                         case 'E':\r
                             g.setColor(SHEET_COLOUR);\r
-                            g.fillRect(lastSSX[i], y + 4 + iconOffset,\r
-                                x - lastSSX[i] - 4, 7);\r
-                            g.fillPolygon(new int[] { x - 4, x - 4, x },\r
+                            g.fillRect(lastSSX, y + 4 + iconOffset,\r
+                                (x*av.charWidth) - lastSSX - 4, 7);\r
+                            g.fillPolygon(new int[] { (x*av.charWidth) - 4,\r
+                                          (x*av.charWidth) - 4,\r
+                                          (x*av.charWidth) },\r
                                 new int[]\r
                                 {\r
                                     y + iconOffset, y + 14 + iconOffset,\r
@@ -816,73 +926,111 @@ public class AnnotationPanel extends JPanel implements MouseListener,
 \r
                         default:\r
                             g.setColor(Color.gray);\r
-                            g.fillRect(lastSSX[i], y + 6 + iconOffset,\r
-                                x - lastSSX[i], 2);\r
+                            g.fillRect(lastSSX, y + 6 + iconOffset,\r
+                                (x*av.charWidth) - lastSSX, 2);\r
 \r
                             break;\r
                         }\r
 \r
                         if (validRes)\r
                         {\r
-                            lastSS[i] = row.annotations[j].secondaryStructure;\r
+                            lastSS = row.annotations[column].secondaryStructure;\r
                         }\r
                         else\r
                         {\r
-                            lastSS[i] = ' ';\r
+                            lastSS = ' ';\r
                         }\r
 \r
-                        lastSSX[i] = x;\r
+                        lastSSX = (x*av.charWidth);\r
                     }\r
                 }\r
+\r
+\r
+            column++;\r
+            x++;\r
             }\r
 \r
-            x += av.charWidth;\r
+            if(column>=row.annotations.length)\r
+                column = row.annotations.length-1;\r
+\r
+          //  x ++;\r
 \r
             if (row.hasIcons)\r
             {\r
-                switch (lastSS[i])\r
-                {\r
+              switch (lastSS)\r
+              {\r
                 case 'H':\r
-                    g.setColor(HELIX_COLOUR);\r
-                    g.fillRoundRect(lastSSX[i], y + 4 + iconOffset,\r
-                        x - lastSSX[i], 7, 8, 8);\r
-\r
+                  g.setColor(HELIX_COLOUR);\r
+                  if (MAC)\r
+                  {\r
+                    //Off by 1 offset when drawing rects and ovals\r
+                    //to offscreen image on the MAC\r
+                    g.fillRoundRect(lastSSX, y + 4 + iconOffset,\r
+                                    (x*av.charWidth) - lastSSX, 7, 8, 8);\r
                     break;\r
+                  }\r
 \r
-                case 'E':\r
-                    g.setColor(SHEET_COLOUR);\r
+                  int sCol = (lastSSX / av.charWidth) + startRes;\r
+                  int x1 = lastSSX;\r
+                  int x2 = (x*av.charWidth);\r
 \r
-                    if (row.annotations[endRes] !=null\r
-                        && row.annotations[endRes].secondaryStructure != 'E')\r
-                    {\r
-                      g.fillRect(lastSSX[i], y + 4 + iconOffset,\r
-                                 x - lastSSX[i] - 4, 7);\r
-                      g.fillPolygon(new int[]\r
-                                    {x - 4, x - 4, x},\r
-                                    new int[]\r
-                                    {\r
-                                    y + iconOffset, y + 14 + iconOffset,\r
-                                    y + 7 + iconOffset\r
-                      }, 3);\r
-                    }\r
-                    else\r
-                      g.fillRect(lastSSX[i], y + 4 + iconOffset,\r
-                                 x - lastSSX[i], 7);\r
+                  if (sCol == 0 ||\r
+                      row.annotations[sCol - 1] == null ||\r
+                      row.annotations[sCol - 1].secondaryStructure != 'H')\r
+                  {\r
+                    g.fillArc(lastSSX, y + 4 + iconOffset, av.charWidth, 8, 90, 180);\r
+                    x1 += av.charWidth / 2;\r
+                  }\r
 \r
-                    break;\r
+                  if (row.annotations[column] == null ||\r
+                      row.annotations[column].secondaryStructure != 'H')\r
+                  {\r
+                    g.fillArc((x*av.charWidth) - av.charWidth,\r
+                              y + 4 + iconOffset, av.charWidth, 8, 270,\r
+                              180);\r
+                    x2 -= av.charWidth / 2;\r
+                  }\r
 \r
-                case 'C':\r
-                    break;\r
+                  g.fillRect(x1, y + 4 + iconOffset, x2 - x1, 8);\r
+\r
+                  break;\r
+\r
+                case 'E':\r
+                  g.setColor(SHEET_COLOUR);\r
+\r
+                  if (row.annotations[endRes] == null\r
+                      || row.annotations[endRes].secondaryStructure != 'E')\r
+                  {\r
+                    g.fillRect(lastSSX, y + 4 + iconOffset,\r
+                               (x*av.charWidth) - lastSSX - 4, 7);\r
+                    g.fillPolygon(new int[]\r
+                                  {(x*av.charWidth) - 4,\r
+                                  (x*av.charWidth) - 4,\r
+                                 (x*av.charWidth)},\r
+                                  new int[]\r
+                                  {\r
+                                  y + iconOffset, y + 14 + iconOffset,\r
+                                  y + 7 + iconOffset\r
+                    }, 3);\r
+                  }\r
+                  else\r
+                   {\r
+                     g.fillRect(lastSSX, y + 4 + iconOffset,\r
+                                (x+1) * av.charWidth - lastSSX, 7);\r
+                   }\r
+                  break;\r
 \r
                 default:\r
-                    g.setColor(Color.gray);\r
-                    g.fillRect(lastSSX[i], y + 6 + iconOffset, x - lastSSX[i], 2);\r
+                  g.setColor(Color.gray);\r
+                  if(!av.wrapAlignment || endRes==av.endRes)\r
+                  g.fillRect(lastSSX, y + 6 + iconOffset,\r
+                             (x*av.charWidth) - lastSSX, 2);\r
 \r
-                    break;\r
-                }\r
-            }\r
+                  break;\r
+              }\r
+          }\r
 \r
-            if (row.graph>0)\r
+            if (row.graph>0 && row.graphHeight>0)\r
             {\r
                 if(row.graph == AlignmentAnnotation.LINE_GRAPH )\r
                 {\r
@@ -945,16 +1093,18 @@ public class AnnotationPanel extends JPanel implements MouseListener,
       if(sRes>aa.annotations.length)\r
         return;\r
 \r
+\r
       int x = 0;\r
 \r
       //Adjustment for fastpaint to left\r
       if(eRes<av.endRes)\r
         eRes++;\r
 \r
+      eRes = Math.min(eRes, aa.annotations.length);\r
+\r
       if(sRes==0)\r
       {\r
-        sRes++;\r
-        x+=av.charWidth;\r
+        x++;\r
       }\r
 \r
       int y1=y, y2=y;\r
@@ -962,40 +1112,57 @@ public class AnnotationPanel extends JPanel implements MouseListener,
 \r
       ////Draw origin\r
       if(min<0)\r
-        y2 = (int)(y - (0-min / range)*graphHeight);\r
+        y2 = y - (int)((0-min / range)*graphHeight);\r
 \r
       g.setColor(Color.gray);\r
       g.drawLine(x-av.charWidth,y2,(eRes-sRes+1)*av.charWidth,y2);\r
 \r
+      eRes = Math.min(eRes, aa.annotations.length);\r
+\r
+      int column;\r
+      int aaMax = aa.annotations.length-1;\r
 \r
-      if(aa.threshold!=null)\r
+      while( x < eRes - sRes )\r
       {\r
-          g.setColor(aa.threshold.colour);\r
-          Graphics2D g2 = (Graphics2D)g;\r
-          g2.setStroke(new BasicStroke(1,\r
-                                        BasicStroke.CAP_SQUARE,\r
-                                        BasicStroke.JOIN_ROUND, 3f,\r
-                                        new float[] { 5f, 3f }, 0f));\r
+        column = sRes + x;\r
+        if(av.hasHiddenColumns)\r
+        {\r
+          column = av.getColumnSelection().adjustForHiddenColumns(column);\r
+        }\r
 \r
-          y2 = (int)(y - ((aa.threshold.value-min) / range)*graphHeight);\r
-          g.drawLine(x-av.charWidth,y2,(eRes-sRes+1)*av.charWidth,y2);\r
-          g2.setStroke(new BasicStroke());\r
-      }\r
+        if (column > aaMax)\r
+        {\r
+          break;\r
+        }\r
 \r
-      eRes = Math.min(eRes, aa.annotations.length);\r
-      for (int j = sRes; j < eRes; j++)\r
-      {\r
-        if(aa.annotations[j]==null || aa.annotations[j-1]==null)\r
+        if(aa.annotations[column]==null || aa.annotations[column-1]==null)\r
         {\r
-          x+=av.charWidth;\r
+          x++;\r
           continue;\r
         }\r
-          g.setColor(aa.annotations[j].colour);\r
-          y1 = y - (int) (((aa.annotations[j-1].value-min) / range) * graphHeight);\r
-          y2 = y - (int) (((aa.annotations[j].value-min) / range) * graphHeight);\r
-          g.drawLine(x-av.charWidth/2, y1, x+av.charWidth/2, y2);\r
-          x += av.charWidth;\r
+\r
+\r
+          g.setColor(aa.annotations[column].colour);\r
+          y1 = y - (int) (((aa.annotations[column-1].value-min) / range) * graphHeight);\r
+          y2 = y - (int) (((aa.annotations[column].value-min) / range) * graphHeight);\r
+\r
+          g.drawLine(x*av.charWidth-av.charWidth/2, y1, x*av.charWidth+av.charWidth/2, y2);\r
+          x ++;\r
        }\r
+\r
+       if(aa.threshold!=null)\r
+       {\r
+           g.setColor(aa.threshold.colour);\r
+           Graphics2D g2 = (Graphics2D)g;\r
+           g2.setStroke(new BasicStroke(1,\r
+                                         BasicStroke.CAP_SQUARE,\r
+                                         BasicStroke.JOIN_ROUND, 3f,\r
+                                         new float[] { 5f, 3f }, 0f));\r
+\r
+           y2 = (int)(y - ((aa.threshold.value-min) / range)*graphHeight);\r
+           g.drawLine(0,y2,(eRes-sRes)*av.charWidth,y2);\r
+           g2.setStroke(new BasicStroke());\r
+      }\r
     }\r
 \r
     public void drawBarGraph(Graphics g, AlignmentAnnotation aa,\r
@@ -1006,61 +1173,71 @@ public class AnnotationPanel extends JPanel implements MouseListener,
       if(sRes>aa.annotations.length)\r
         return;\r
 \r
-      int x=0, y1, y2;\r
-\r
-      float range = max - min;\r
-\r
-      if(aa.threshold!=null)\r
-      {\r
-          g.setColor(aa.threshold.colour);\r
-          Graphics2D g2 = (Graphics2D)g;\r
-          g2.setStroke(new BasicStroke(1,\r
-                                        BasicStroke.CAP_SQUARE,\r
-                                        BasicStroke.JOIN_ROUND, 3f,\r
-                                        new float[] { 5f, 3f }, 0f));\r
+      eRes = Math.min(eRes, aa.annotations.length);\r
 \r
-          y2 = (int)(y - ((aa.threshold.value-min) / range)*aa.graphHeight);\r
-          g.drawLine(x-av.charWidth,y2,(eRes-sRes+1)*av.charWidth,y2);\r
-          g2.setStroke(new BasicStroke());\r
-      }\r
+      int x=0, y1=y, y2=y;\r
 \r
-      y1 = y2 = y;\r
+      float range = max - min;\r
 \r
       if(min<0)\r
-        y2 = (int)(y - (0-min / (range))*aa.graphHeight);\r
+        y2 = y - (int)((0-min / (range))*aa.graphHeight);\r
 \r
       g.setColor(Color.gray);\r
 \r
-      g.drawLine(x,y2,(eRes-sRes+1)*av.charWidth,y2);\r
-\r
-      eRes = Math.min(eRes, aa.annotations.length-1);\r
+      g.drawLine(x,y2,(eRes-sRes)*av.charWidth,y2);\r
 \r
+      int column;\r
+      int aaMax = aa.annotations.length-1;\r
 \r
-      for (int j = sRes; j < eRes; j++)\r
+      while( x < eRes-sRes )\r
       {\r
+        column = sRes + x;\r
+        if(av.hasHiddenColumns)\r
+        {\r
+          column = av.getColumnSelection().adjustForHiddenColumns(column);\r
+        }\r
 \r
-        if (aa.annotations[j] == null)\r
+        if(column > aaMax)\r
         {\r
-          x += av.charWidth;\r
+            break;\r
+        }\r
+\r
+        if (aa.annotations[column] == null)\r
+        {\r
+          x ++;\r
           continue;\r
         }\r
 \r
-          g.setColor(aa.annotations[j].colour);\r
-          y1 = y - (int) (((aa.annotations[j].value-min) / (range)) * aa.graphHeight);\r
+          g.setColor(aa.annotations[column].colour);\r
+          y1 = y - (int) (((aa.annotations[column].value-min) / (range)) * aa.graphHeight);\r
 \r
           if(y1-y2>0)\r
-            g.fillRect(x, y2, av.charWidth, y1-y2 );\r
+            g.fillRect(x*av.charWidth, y2, av.charWidth, y1-y2 );\r
           else\r
-            g.fillRect(x, y1, av.charWidth, y2-y1 );\r
+            g.fillRect(x*av.charWidth, y1, av.charWidth, y2-y1 );\r
+\r
+          x ++ ;\r
 \r
-          x += av.charWidth;\r
       }\r
+      if(aa.threshold!=null)\r
+      {\r
+          g.setColor(aa.threshold.colour);\r
+          Graphics2D g2 = (Graphics2D)g;\r
+          g2.setStroke(new BasicStroke(1,\r
+                                        BasicStroke.CAP_SQUARE,\r
+                                        BasicStroke.JOIN_ROUND, 3f,\r
+                                        new float[] { 5f, 3f }, 0f));\r
 \r
+          y2 = (int)(y - ((aa.threshold.value-min) / range)*aa.graphHeight);\r
+          g.drawLine(0,y2,(eRes-sRes)*av.charWidth,y2);\r
+          g2.setStroke(new BasicStroke());\r
+      }\r
     }\r
 \r
     // used by overview window\r
     public void drawGraph(Graphics g, AlignmentAnnotation aa, int width, int y, int sRes, int eRes)\r
     {\r
+      eRes = Math.min(eRes, aa.annotations.length);\r
       g.setColor(Color.white);\r
       g.fillRect(0, 0, width, y);\r
       g.setColor(new Color(0, 0, 180));\r
@@ -1069,13 +1246,16 @@ public class AnnotationPanel extends JPanel implements MouseListener,
 \r
       for (int j = sRes; j < eRes; j++)\r
       {\r
+        if (aa.annotations[j] != null)\r
+        {\r
           g.setColor(aa.annotations[j].colour);\r
 \r
-          height = (int) ((aa.annotations[j].value / aa.graphMax) * y);\r
-          if(height>y)\r
+          height = (int) ( (aa.annotations[j].value / aa.graphMax) * y);\r
+          if (height > y)\r
             height = y;\r
 \r
           g.fillRect(x, y - height, av.charWidth, height);\r
+        }\r
           x += av.charWidth;\r
       }\r
     }\r