Formatting
[jalview.git] / src / jalview / gui / AlignmentPanel.java
index d912b29..62ee200 100755 (executable)
@@ -1,6 +1,6 @@
 /*\r
  * Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ * Copyright (C) 2007 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
  */\r
 package jalview.gui;\r
 \r
-import jalview.datamodel.*;\r
-\r
-import jalview.jbgui.*;\r
-\r
-import jalview.schemes.*;\r
+import java.beans.*;\r
+import java.io.*;\r
 \r
 import java.awt.*;\r
 import java.awt.event.*;\r
 import java.awt.print.*;\r
-import java.io.*;\r
 import javax.swing.*;\r
-import java.beans.*;\r
-\r
 \r
+import jalview.datamodel.*;\r
+import jalview.jbgui.*;\r
+import jalview.schemes.*;\r
 \r
 /**\r
  * DOCUMENT ME!\r
@@ -39,8 +36,8 @@ import java.beans.*;
  * @author $author$\r
  * @version $Revision$\r
  */\r
-public class AlignmentPanel extends GAlignmentPanel\r
-    implements AdjustmentListener, Printable\r
+public class AlignmentPanel\r
+    extends GAlignmentPanel implements AdjustmentListener, Printable\r
 {\r
   public AlignViewport av;\r
   OverviewPanel overviewPanel;\r
@@ -87,7 +84,7 @@ public class AlignmentPanel extends GAlignmentPanel
     fontChanged();\r
 \r
     scalePanelHolder.add(scalePanel, BorderLayout.CENTER);\r
-   seqPanelHolder.add(seqPanel, BorderLayout.CENTER);\r
+    seqPanelHolder.add(seqPanel, BorderLayout.CENTER);\r
 \r
     setScrollValues(0, 0);\r
 \r
@@ -110,7 +107,7 @@ public class AlignmentPanel extends GAlignmentPanel
           alignmentChanged();\r
         }\r
       }\r
-      });\r
+    });\r
 \r
     adjustAnnotationHeight();\r
 \r
@@ -121,15 +118,15 @@ public class AlignmentPanel extends GAlignmentPanel
     av.alignmentChanged(this);\r
 \r
     if (overviewPanel != null)\r
+    {\r
       overviewPanel.updateOverviewImage();\r
+    }\r
 \r
     alignFrame.updateEditMenuBar();\r
 \r
     repaint();\r
   }\r
 \r
-\r
-\r
   /**\r
    * DOCUMENT ME!\r
    */\r
@@ -154,7 +151,9 @@ public class AlignmentPanel extends GAlignmentPanel
     hscrollFillerPanel.setPreferredSize(d);\r
 \r
     if (overviewPanel != null)\r
+    {\r
       overviewPanel.setBoxPosition();\r
+    }\r
 \r
     repaint();\r
   }\r
@@ -169,7 +168,7 @@ public class AlignmentPanel extends GAlignmentPanel
     Container c = new Container();\r
 \r
     FontMetrics fm = c.getFontMetrics(\r
-      new Font(av.font.getName(), Font.ITALIC, av.font.getSize()));\r
+        new Font(av.font.getName(), Font.ITALIC, av.font.getSize()));\r
 \r
     AlignmentI al = av.getAlignment();\r
 \r
@@ -231,10 +230,10 @@ public class AlignmentPanel extends GAlignmentPanel
       int start = seq.findIndex(results.getResultStart(0)) - 1;\r
       int end = seq.findIndex(results.getResultEnd(0)) - 1;\r
 \r
-      if(!av.wrapAlignment)\r
+      if (!av.wrapAlignment)\r
       {\r
-        if ( (av.getStartRes() > end)  || (av.getEndRes() < start) ||\r
-           ( (av.getStartSeq() > seqIndex) || (av.getEndSeq() < seqIndex)))\r
+        if ( (av.getStartRes() > end) || (av.getEndRes() < start) ||\r
+            ( (av.getStartSeq() > seqIndex) || (av.getEndSeq() < seqIndex)))\r
         {\r
           setScrollValues(start, seqIndex);\r
         }\r
@@ -248,8 +247,9 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
   void scrollToWrappedVisible(int res)\r
   {\r
-    int cwidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());\r
-    if( res<=av.getStartRes() || res>=(av.getStartRes()+cwidth) )\r
+    int cwidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.\r
+        getWidth());\r
+    if (res <= av.getStartRes() || res >= (av.getStartRes() + cwidth))\r
     {\r
       vscroll.setValue(res / cwidth);\r
       av.startRes = vscroll.getValue() * cwidth;\r
@@ -420,10 +420,12 @@ public class AlignmentPanel extends GAlignmentPanel
     int width = av.alignment.getWidth();\r
     int height = av.alignment.getHeight();\r
 \r
-    if(av.hasHiddenColumns)\r
-     width = av.getColumnSelection().findColumnPosition(width);\r
+    if (av.hasHiddenColumns)\r
+    {\r
+      width = av.getColumnSelection().findColumnPosition(width);\r
+    }\r
 \r
-    av.setEndRes( (x + (seqPanel.seqCanvas.getWidth() / av.charWidth)) -1);\r
+    av.setEndRes( (x + (seqPanel.seqCanvas.getWidth() / av.charWidth)) - 1);\r
 \r
     hextent = seqPanel.seqCanvas.getWidth() / av.charWidth;\r
     vextent = seqPanel.seqCanvas.getHeight() / av.charHeight;\r
@@ -487,7 +489,7 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
       if (av.getWrapAlignment())\r
       {\r
-        if(offy>-1)\r
+        if (offy > -1)\r
         {\r
           int rowSize = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.\r
               seqCanvas.getWidth());\r
@@ -500,12 +502,12 @@ public class AlignmentPanel extends GAlignmentPanel
           //was wrapped when saved and user has wrap alignment true\r
           //as preference setting\r
           SwingUtilities.invokeLater(new Runnable()\r
-              {\r
-                public void run()\r
-                {\r
-                  setScrollValues(av.getStartRes(), av.getStartSeq());\r
-                }\r
-              });\r
+          {\r
+            public void run()\r
+            {\r
+              setScrollValues(av.getStartRes(), av.getStartSeq());\r
+            }\r
+          });\r
         }\r
       }\r
       else\r
@@ -532,12 +534,16 @@ public class AlignmentPanel extends GAlignmentPanel
     {\r
       // Make sure we're not trying to draw a panel\r
       // larger than the visible window\r
-      if(scrollX>av.endRes-av.startRes)\r
-        scrollX = av.endRes-av.startRes;\r
-      else if(scrollX<av.startRes-av.endRes)\r
+      if (scrollX > av.endRes - av.startRes)\r
+      {\r
+        scrollX = av.endRes - av.startRes;\r
+      }\r
+      else if (scrollX < av.startRes - av.endRes)\r
+      {\r
         scrollX = av.startRes - av.endRes;\r
+      }\r
 \r
-      if(scrollX!=0 || scrollY!=0)\r
+      if (scrollX != 0 || scrollY != 0)\r
       {\r
         idPanel.idCanvas.fastPaint(scrollY);\r
         seqPanel.seqCanvas.fastPaint(scrollX,\r
@@ -571,10 +577,13 @@ public class AlignmentPanel extends GAlignmentPanel
       int maxwidth = av.alignment.getWidth();\r
 \r
       if (av.hasHiddenColumns)\r
+      {\r
         maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;\r
+      }\r
 \r
-      int canvasWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());\r
-            if(canvasWidth>0)\r
+      int canvasWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.\r
+          seqCanvas.getWidth());\r
+      if (canvasWidth > 0)\r
       {\r
         int max = maxwidth /\r
             seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.\r
@@ -590,9 +599,11 @@ public class AlignmentPanel extends GAlignmentPanel
       setScrollValues(av.getStartRes(), av.getStartSeq());\r
     }\r
 \r
-    if( this.getVisibleRect().getBounds() == g.getClipBounds()\r
+    if (this.getVisibleRect().getBounds() == g.getClipBounds()\r
         && overviewPanel != null)\r
-        overviewPanel.updateOverviewImage();\r
+    {\r
+      overviewPanel.updateOverviewImage();\r
+    }\r
   }\r
 \r
   /**\r
@@ -744,7 +755,7 @@ public class AlignmentPanel extends GAlignmentPanel
             ) - 4;\r
       }\r
 \r
-      pg.drawString(seq.getDisplayId( av.getShowJVSuffix()),\r
+      pg.drawString(seq.getDisplayId(av.getShowJVSuffix()),\r
                     xPos,\r
                     ( ( (i - startSeq) * av.charHeight) + av.getCharHeight()) -\r
                     (av.getCharHeight() / 5));\r
@@ -758,9 +769,9 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
     if (av.showAnnotation && (endSeq == av.alignment.getHeight()))\r
     {\r
-      pg.translate( -idWidth-3, (endSeq - startSeq) * av.charHeight + 3);\r
+      pg.translate( -idWidth - 3, (endSeq - startSeq) * av.charHeight + 3);\r
       alabels.drawComponent( (Graphics2D) pg, idWidth);\r
-      pg.translate(idWidth+3, 0);\r
+      pg.translate(idWidth + 3, 0);\r
       annotationPanel.drawComponent( (Graphics2D) pg, startRes, endRes +\r
                                     1);\r
     }\r
@@ -795,7 +806,9 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
     int hgap = av.charHeight;\r
     if (av.scaleAboveWrapped)\r
+    {\r
       hgap += av.charHeight;\r
+    }\r
 \r
     int cHeight = av.getAlignment().getHeight() * av.charHeight\r
         + hgap\r
@@ -805,8 +818,9 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
     int maxwidth = av.alignment.getWidth();\r
     if (av.hasHiddenColumns)\r
+    {\r
       maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;\r
-\r
+    }\r
 \r
     int resWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(pwidth -\r
         idWidth);\r
@@ -827,20 +841,18 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
     int ypos = hgap;\r
 \r
-\r
-\r
     do\r
     {\r
       for (int i = 0; i < av.alignment.getHeight(); i++)\r
       {\r
         pg.setFont(idPanel.idCanvas.idfont);\r
         SequenceI s = av.alignment.getSequenceAt(i);\r
-        String string = s.getDisplayId( av.getShowJVSuffix());\r
+        String string = s.getDisplayId(av.getShowJVSuffix());\r
         int xPos = 0;\r
         if (av.rightAlignIds)\r
         {\r
           FontMetrics fm = pg.getFontMetrics();\r
-          xPos = idWidth - fm.stringWidth( string ) - 4;\r
+          xPos = idWidth - fm.stringWidth(string) - 4;\r
         }\r
         pg.drawString(string, xPos,\r
                       ( (i * av.charHeight) + ypos + av.charHeight) -\r
@@ -848,13 +860,13 @@ public class AlignmentPanel extends GAlignmentPanel
       }\r
       if (labels != null)\r
       {\r
-        pg.translate(-3,\r
+        pg.translate( -3,\r
                      ypos +\r
                      (av.getAlignment().getHeight() * av.charHeight));\r
 \r
         pg.setFont(av.getFont());\r
         labels.drawComponent(pg, idWidth);\r
-        pg.translate(+3,\r
+        pg.translate( +3,\r
                      -ypos -\r
                      (av.getAlignment().getHeight() * av.charHeight));\r
       }\r
@@ -889,7 +901,9 @@ public class AlignmentPanel extends GAlignmentPanel
   {\r
     int maxwidth = av.alignment.getWidth();\r
     if (av.hasHiddenColumns)\r
+    {\r
       maxwidth = av.getColumnSelection().findColumnPosition(maxwidth);\r
+    }\r
 \r
     int height = ( (av.alignment.getHeight() + 1) * av.charHeight) + 30;\r
     int width = getVisibleIdWidth() + (maxwidth * av.charWidth);\r
@@ -906,7 +920,9 @@ public class AlignmentPanel extends GAlignmentPanel
             - alignFrame.getInsets().right;\r
       }\r
       else\r
+      {\r
         width = seqPanel.getWidth() + getVisibleIdWidth();\r
+      }\r
 \r
     }\r
     else if (av.getShowAnnotation())\r
@@ -917,21 +933,26 @@ public class AlignmentPanel extends GAlignmentPanel
     try\r
     {\r
 \r
-    jalview.util.ImageMaker im;\r
-    if(type==jalview.util.ImageMaker.PNG)\r
-      im  = new jalview.util.ImageMaker(this,\r
-                                        jalview.util.ImageMaker.PNG,\r
-                                        "Create PNG image from alignment",\r
-                                        width, height, file, null);\r
-    else\r
-      im = new jalview.util.ImageMaker(this,\r
-                                        jalview.util.ImageMaker.EPS,\r
-                                       "Create EPS file from alignment",\r
-                                        width, height, file, alignFrame.getTitle() );\r
+      jalview.util.ImageMaker im;\r
+      if (type == jalview.util.ImageMaker.PNG)\r
+      {\r
+        im = new jalview.util.ImageMaker(this,\r
+                                         jalview.util.ImageMaker.PNG,\r
+                                         "Create PNG image from alignment",\r
+                                         width, height, file, null);\r
+      }\r
+      else\r
+      {\r
+        im = new jalview.util.ImageMaker(this,\r
+                                         jalview.util.ImageMaker.EPS,\r
+                                         "Create EPS file from alignment",\r
+                                         width, height, file,\r
+                                         alignFrame.getTitle());\r
+      }\r
 \r
       if (av.getWrapAlignment())\r
       {\r
-        if(im.getGraphics()!=null)\r
+        if (im.getGraphics() != null)\r
         {\r
           printWrappedAlignment(im.getGraphics(), width, height, 0);\r
           im.writeImage();\r
@@ -939,7 +960,7 @@ public class AlignmentPanel extends GAlignmentPanel
       }\r
       else\r
       {\r
-        if(im.getGraphics()!=null)\r
+        if (im.getGraphics() != null)\r
         {\r
           printUnwrapped(im.getGraphics(), width, height, 0);\r
           im.writeImage();\r
@@ -967,6 +988,7 @@ public class AlignmentPanel extends GAlignmentPanel
       ex.printStackTrace();\r
     }\r
   }\r
+\r
   /**\r
    * DOCUMENT ME!\r
    */\r
@@ -1011,92 +1033,107 @@ public class AlignmentPanel extends GAlignmentPanel
           sy = s * av.charHeight + scaleHeight;\r
 \r
           SequenceI seq = av.alignment.getSequenceAt(s);\r
-          SequenceFeature [] features = seq.getDatasetSequence().getSequenceFeatures();\r
+          SequenceFeature[] features = seq.getDatasetSequence().\r
+              getSequenceFeatures();\r
           SequenceGroup[] groups = av.alignment.findAllGroups(seq);\r
-          for(res =0; res<alwidth; res++)\r
+          for (res = 0; res < alwidth; res++)\r
           {\r
             text = new StringBuffer();\r
             Object obj = null;\r
-            if(av.alignment.isNucleotide())\r
-              obj = ResidueProperties.nucleotideName.get(seq.getCharAt(res)+"" );\r
+            if (av.alignment.isNucleotide())\r
+            {\r
+              obj = ResidueProperties.nucleotideName.get(seq.getCharAt(res) +\r
+                  "");\r
+            }\r
             else\r
+            {\r
               obj = ResidueProperties.aa2Triplet.get(\r
-                    seq.getCharAt(res) + "");\r
+                  seq.getCharAt(res) + "");\r
+            }\r
 \r
-              if (obj == null)\r
-                  continue;\r
+            if (obj == null)\r
+            {\r
+              continue;\r
+            }\r
 \r
             String triplet = obj.toString();\r
             int alIndex = seq.findPosition(res);\r
             gSize = groups.length;\r
             for (g = 0; g < gSize; g++)\r
             {\r
-              if(text.length()<1)\r
+              if (text.length() < 1)\r
               {\r
                 text.append("<area shape=\"rect\" coords=\""\r
-                  + (idWidth + res * av.charWidth) + ","\r
-                  + sy + ","\r
-                  + (idWidth + (res + 1) * av.charWidth) + ","\r
-                  + (av.charHeight + sy) + "\""\r
-                  + " onMouseOver=\"toolTip('"\r
-                  + alIndex + " " + triplet );\r
+                            + (idWidth + res * av.charWidth) + ","\r
+                            + sy + ","\r
+                            + (idWidth + (res + 1) * av.charWidth) + ","\r
+                            + (av.charHeight + sy) + "\""\r
+                            + " onMouseOver=\"toolTip('"\r
+                            + alIndex + " " + triplet);\r
               }\r
 \r
-              if(groups[g].getStartRes()<res && groups[g].getEndRes()>res)\r
+              if (groups[g].getStartRes() < res && groups[g].getEndRes() > res)\r
+              {\r
                 text.append("<br><em>" + groups[g].getName() + "</em>");\r
+              }\r
             }\r
 \r
             if (features != null)\r
             {\r
-              if(text.length()<1)\r
+              if (text.length() < 1)\r
               {\r
                 text.append("<area shape=\"rect\" coords=\""\r
-                  + (idWidth + res * av.charWidth) + ","\r
-                  + sy + ","\r
-                  + (idWidth + (res + 1) * av.charWidth) + ","\r
-                  + (av.charHeight + sy) + "\""\r
-                  + " onMouseOver=\"toolTip('"\r
-                  + alIndex + " " + triplet );\r
+                            + (idWidth + res * av.charWidth) + ","\r
+                            + sy + ","\r
+                            + (idWidth + (res + 1) * av.charWidth) + ","\r
+                            + (av.charHeight + sy) + "\""\r
+                            + " onMouseOver=\"toolTip('"\r
+                            + alIndex + " " + triplet);\r
               }\r
-                fSize = features.length;\r
-                for (f = 0; f < fSize; f++)\r
-                {\r
+              fSize = features.length;\r
+              for (f = 0; f < fSize; f++)\r
+              {\r
 \r
-                  if ( (features[f].getBegin() <= seq.findPosition(res)) &&\r
-                      (features[f].getEnd() >= seq.findPosition(res)))\r
+                if ( (features[f].getBegin() <= seq.findPosition(res)) &&\r
+                    (features[f].getEnd() >= seq.findPosition(res)))\r
+                {\r
+                  if (features[f].getType().equals("disulfide bond"))\r
+                  {\r
+                    if (features[f].getBegin() == seq.findPosition(res)\r
+                        || features[f].getEnd() == seq.findPosition(res))\r
+                    {\r
+                      text.append("<br>disulfide bond " + features[f].getBegin() +\r
+                                  ":" +\r
+                                  features[f].getEnd());\r
+                    }\r
+                  }\r
+                  else\r
                   {\r
-                    if (features[f].getType().equals("disulfide bond"))\r
+                    text.append("<br>");\r
+                    text.append(features[f].getType());\r
+                    if (features[f].getDescription() != null &&\r
+                        !features[f].\r
+                        getType().equals(features[f].getDescription()))\r
                     {\r
-                      if (features[f].getBegin() == seq.findPosition(res)\r
-                          || features[f].getEnd() == seq.findPosition(res))\r
-                      {\r
-                        text.append("<br>disulfide bond " + features[f].getBegin() + ":" +\r
-                                       features[f].getEnd());\r
-                      }\r
+                      text.append(" " + features[f].getDescription());\r
                     }\r
-                    else\r
+\r
+                    if (features[f].getValue("status") != null)\r
                     {\r
-                      text.append("<br>");\r
-                      text.append(features[f].getType());\r
-                      if (features[f].getDescription() != null && !features[f].getType().equals(features[f].getDescription()))\r
-                        text.append(" " + features[f].getDescription());\r
-\r
-                      if (features[f].getValue("status") != null )\r
-                      {\r
-                        text.append(" (" + features[f].getValue("status") + ")");\r
-                      }\r
+                      text.append(" (" + features[f].getValue("status") + ")");\r
                     }\r
                   }\r
-\r
                 }\r
-              }\r
-              if(text.length()>1)\r
-              {\r
-                text.append("')\"; onMouseOut=\"toolTip()\";  href=\"#\">");\r
-                out.println(text.toString());\r
+\r
               }\r
             }\r
+            if (text.length() > 1)\r
+            {\r
+              text.append("')\"; onMouseOut=\"toolTip()\";  href=\"#\">");\r
+              out.println(text.toString());\r
+            }\r
           }\r
+        }\r
         out.println("</map></body></html>");\r
         out.close();\r
 \r
@@ -1125,11 +1162,13 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
     int chunkWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(\r
         seqPanelWidth\r
-          );\r
+        );\r
 \r
     int hgap = av.charHeight;\r
     if (av.scaleAboveWrapped)\r
+    {\r
       hgap += av.charHeight;\r
+    }\r
 \r
     int annotationHeight = 0;\r
     if (av.showAnnotation)\r
@@ -1143,8 +1182,9 @@ public class AlignmentPanel extends GAlignmentPanel
 \r
     int maxwidth = av.alignment.getWidth();\r
     if (av.hasHiddenColumns)\r
+    {\r
       maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;\r
-\r
+    }\r
 \r
     int height = ( (maxwidth / chunkWidth) + 1) * cHeight;\r
 \r