X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignViewport.java;h=3af97abadb2c86b4cade0940f2607a959ba47b0d;hb=187b75ac779575fa0399f7c3991dcd7bade8ca90;hp=98fd229af7d9233f1348bb5b68776d1a2a5e3ee0;hpb=62fcb83be442a0d2bbce77423a6bfed2303f6959;p=jalview.git

diff --git a/src/jalview/gui/AlignViewport.java b/src/jalview/gui/AlignViewport.java
index 98fd229..3af97ab 100755
--- a/src/jalview/gui/AlignViewport.java
+++ b/src/jalview/gui/AlignViewport.java
@@ -1,524 +1,1034 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer
+ * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
 package jalview.gui;
 
-import java.awt.*;
 import jalview.analysis.*;
-import jalview.analysis.NJTree;
+
+import jalview.bin.*;
+
 import jalview.datamodel.*;
+
 import jalview.schemes.*;
+
+import java.awt.*;
+
 import java.util.*;
-import jalview.bin.Cache;
 
+
+/**
+ * DOCUMENT ME!
+ *
+ * @author $author$
+ * @version $Revision$
+ */
 public class AlignViewport
 {
-  int startRes;
-  int endRes;
-
-  int startSeq;
-  int endSeq;
-
-  boolean showFullId = false;
-  boolean showText=true;
-  boolean showColourText=false;
-  boolean showBoxes=true;
-  boolean wrapAlignment=false;
-  boolean renderGaps = true;
-  boolean showSequenceFeatures = false;
-  boolean showAnnotation = true;
-  boolean showConservation = true;
-  boolean showQuality = true;
-  boolean showIdentity = true;
-
-  boolean colourAppliesToAllGroups = true;
-  ColourSchemeI globalColourScheme = null;
-  boolean conservationColourSelected = false;
-  boolean abovePIDThreshold = false;
-
-  SequenceGroup selectionGroup = new SequenceGroup();
-
-  RendererI renderer = new SequenceRenderer(this);
-
-  int             charHeight;
-  int             charWidth;
-  int             chunkWidth;
-  int             chunkHeight;
-
-  Font            font = new Font("SansSerif",Font.PLAIN,10);
-  AlignmentI      alignment;
-
-  ColumnSelection colSel = new ColumnSelection();
-
-  int threshold;
-  int increment;
-
-  NJTree currentTree = null;
-
-  boolean scaleAboveWrapped = false;
-  boolean scaleLeftWrapped  = true;
-  boolean scaleRightWrapped = true;
-
-
-  public AlignViewport(AlignmentI al)
-  {
-    setAlignment(al);
-    this.startRes = 0;
-    this.endRes = al.getWidth()-1;
-    this.startSeq = 0;
-    this.endSeq = al.getHeight()-1;
-
-    updateFromPreferences();
-
-  }
-
-  public void updateFromPreferences()
-  {
-    showFullId = Preferences.showFullId;
-    showAnnotation = Preferences.showAnnotation;
-    showConservation = Preferences.showConservation;
-    showQuality = Preferences.showQuality;
-    showIdentity = Preferences.showIdentity;
-    showFullId = Preferences.showFullId;
-    String fontName = Preferences.fontName;
-    String fontStyle = Preferences.fontStyle;
-    String fontSize = Cache.getProperty("FONT_SIZE");
-    if (fontName != null && fontStyle != null && fontSize != null)
-    {
-      int style = 0;
-      if(fontStyle.equals("bold"))
-        style = 1;
-      else if(fontStyle.equals("italic"))
-        style = 2;
-      setFont(new Font(fontName, style, Integer.parseInt(fontSize)));
-    }
-    else
-      setFont(font);
-
-    alignment.setGapCharacter(Preferences.gapSymbol);
-
-    // We must set conservation and consensus before setting colour,
-    // as Blosum and Clustal require this to be done
-    updateConservation();
-    updateConsensus();
-    if(Preferences.defaultColour!=null)
-    {
-      globalColourScheme = ColourSchemeProperty.getColour(alignment, Preferences.defaultColour);
-      if(globalColourScheme!=null)
-        globalColourScheme.setConsensus( vconsensus );
-   }
-
- }
-
- public void showSequenceFeatures(boolean b)
- {
-   showSequenceFeatures = b;
- }
-
-  public Vector vconsensus;
-  AlignmentAnnotation consensus;
-  AlignmentAnnotation conservation;
-  AlignmentAnnotation quality;
-
-  public int ConsPercGaps = 25; // JBPNote : This should be a scalable property!
-
-  public void updateConservation()
-  {
-    Conservation cons = new jalview.analysis.Conservation("All",
-        jalview.schemes.ResidueProperties.propHash, 3,
-        alignment.getSequences(), 0,
-        alignment.getWidth()-1);
-    cons.calculate();
-    cons.verdict(false, ConsPercGaps);
-    cons.findQuality();
-    int alWidth = alignment.getWidth();
-    Annotation [] annotations = new Annotation[alWidth];
-    Annotation [] qannotations = new Annotation[alWidth];
-    String sequence = cons.getConsSequence().getSequence();
-    float minR,minG,minB, maxR,maxG,maxB;
-    minR = 0.3f;
-    minG = 0.0f;
-    minB = 0f;
-    maxR = 1.0f-minR; maxG=0.9f-minG; maxB=0f-minB; // scalable range for colouring both Conservation and Quality
-    float min = 0f;
-    float max = 11f;
-    float qmin = cons.qualityRange[0].floatValue();
-    float qmax = cons.qualityRange[1].floatValue();
-
-    for (int i = 0; i < alWidth; i++)
-    {
-      float value = 0;
-      try
+    int startRes;
+    int endRes;
+    int startSeq;
+    int endSeq;
+    boolean showFullId = false;
+    boolean showText = true;
+    boolean showColourText = false;
+    boolean showBoxes = true;
+    boolean wrapAlignment = false;
+    boolean renderGaps = true;
+    boolean showSequenceFeatures = false;
+    boolean showAnnotation = true;
+    boolean showConservation = true;
+    boolean showQuality = true;
+    boolean showIdentity = true;
+    boolean colourAppliesToAllGroups = true;
+    ColourSchemeI globalColourScheme = null;
+    boolean conservationColourSelected = false;
+    boolean abovePIDThreshold = false;
+    SequenceGroup selectionGroup;
+    int charHeight;
+    int charWidth;
+    int chunkWidth;
+    int chunkHeight;
+    Font font = new Font("SansSerif", Font.PLAIN, 10);
+    AlignmentI alignment;
+    ColumnSelection colSel = new ColumnSelection();
+    int threshold;
+    int increment;
+    NJTree currentTree = null;
+    boolean scaleAboveWrapped = false;
+    boolean scaleLeftWrapped = true;
+    boolean scaleRightWrapped = true;
+
+    /** DOCUMENT ME!! */
+    public Vector vconsensus;
+    AlignmentAnnotation consensus;
+    AlignmentAnnotation conservation;
+    AlignmentAnnotation quality;
+
+    /** DOCUMENT ME!! */
+    public int ConsPercGaps = 25; // JBPNote : This should be a scalable property!
+
+    // JBPNote Prolly only need this in the applet version.
+    private java.beans.PropertyChangeSupport changeSupport = new java.beans.PropertyChangeSupport(this);
+
+    /**
+     * Creates a new AlignViewport object.
+     *
+     * @param al DOCUMENT ME!
+     */
+    public AlignViewport(AlignmentI al)
+    {
+        setAlignment(al);
+        this.startRes = 0;
+        this.endRes = al.getWidth() - 1;
+        this.startSeq = 0;
+        this.endSeq = al.getHeight() - 1;
+
+        updateFromPreferences();
+    }
+
+    /**
+     * DOCUMENT ME!
+     */
+    public void updateFromPreferences()
+    {
+        showFullId = Preferences.showFullId;
+        showAnnotation = Preferences.showAnnotation;
+        showConservation = Preferences.showConservation;
+        showQuality = Preferences.showQuality;
+        showIdentity = Preferences.showIdentity;
+        showFullId = Preferences.showFullId;
+
+        String fontName = Preferences.fontName;
+        String fontStyle = Preferences.fontStyle;
+        String fontSize = Cache.getProperty("FONT_SIZE");
+
+        if ((fontName != null) && (fontStyle != null) && (fontSize != null))
+        {
+            int style = 0;
+
+            if (fontStyle.equals("bold"))
+            {
+                style = 1;
+            }
+            else if (fontStyle.equals("italic"))
+            {
+                style = 2;
+            }
+
+            setFont(new Font(fontName, style, Integer.parseInt(fontSize)));
+        }
+        else
+        {
+            setFont(font);
+        }
+
+        alignment.setGapCharacter(Preferences.gapSymbol);
+
+        // We must set conservation and consensus before setting colour,
+        // as Blosum and Clustal require this to be done
+        updateConservation();
+        updateConsensus();
+
+        if (Preferences.defaultColour != null)
+        {
+            globalColourScheme = ColourSchemeProperty.getColour(alignment,
+                    Preferences.defaultColour);
+
+            if (globalColourScheme instanceof UserColourScheme)
+            {
+                globalColourScheme = UserDefinedColours.loadDefaultColours();
+            }
+
+            if (globalColourScheme != null)
+            {
+                globalColourScheme.setConsensus(vconsensus);
+            }
+        }
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void showSequenceFeatures(boolean b)
+    {
+        showSequenceFeatures = b;
+    }
+
+    /**
+     * DOCUMENT ME!
+     */
+    public void updateConservation()
+    {
+        Conservation cons = new jalview.analysis.Conservation("All",
+                jalview.schemes.ResidueProperties.propHash, 3,
+                alignment.getSequences(), 0, alignment.getWidth() - 1);
+        cons.calculate();
+        cons.verdict(false, ConsPercGaps);
+        cons.findQuality();
+
+        int alWidth = alignment.getWidth();
+        Annotation[] annotations = new Annotation[alWidth];
+        Annotation[] qannotations = new Annotation[alWidth];
+        String sequence = cons.getConsSequence().getSequence();
+        float minR;
+        float minG;
+        float minB;
+        float maxR;
+        float maxG;
+        float maxB;
+        minR = 0.3f;
+        minG = 0.0f;
+        minB = 0f;
+        maxR = 1.0f - minR;
+        maxG = 0.9f - minG;
+        maxB = 0f - minB; // scalable range for colouring both Conservation and Quality
+
+        float min = 0f;
+        float max = 11f;
+        float qmin = cons.qualityRange[0].floatValue();
+        float qmax = cons.qualityRange[1].floatValue();
+
+        for (int i = 0; i < alWidth; i++)
+        {
+            float value = 0;
+
+            try
+            {
+                value = Integer.parseInt(sequence.charAt(i) + "");
+            }
+            catch (Exception ex)
+            {
+                if (sequence.charAt(i) == '*')
+                {
+                    value = 11;
+                }
+
+                if (sequence.charAt(i) == '+')
+                {
+                    value = 10;
+                }
+            }
+
+            float vprop = value - min;
+            vprop /= max;
+            annotations[i] = new Annotation(sequence.charAt(i) + "",
+                    String.valueOf(value), ' ', value,
+                    new Color(minR + (maxR * vprop), minG + (maxG * vprop),
+                        minB + (maxB * vprop)));
+
+            // Quality calc
+            value = ((Double) cons.quality.get(i)).floatValue();
+            vprop = value - qmin;
+            vprop /= qmax;
+            qannotations[i] = new Annotation(" ", String.valueOf(value), ' ',
+                    value,
+                    new Color(minR + (maxR * vprop), minG + (maxG * vprop),
+                        minB + (maxB * vprop)));
+        }
+
+        if (conservation == null)
+        {
+            conservation = new AlignmentAnnotation("Conservation",
+                    "Conservation of total alignment less than " +
+                    ConsPercGaps + "% gaps", annotations, 0f, // cons.qualityRange[0].floatValue(),
+                    11f, // cons.qualityRange[1].floatValue()
+                    1);
+
+            if (showConservation)
+            {
+                alignment.addAnnotation(conservation);
+            }
+
+            quality = new AlignmentAnnotation("Quality",
+                    "Alignment Quality based on Blosum62 scores", qannotations,
+                    cons.qualityRange[0].floatValue(),
+                    cons.qualityRange[1].floatValue(), 1);
+
+            if (showQuality)
+            {
+                alignment.addAnnotation(quality);
+            }
+        }
+        else
+        {
+            conservation.annotations = annotations;
+            quality.annotations = qannotations;
+            quality.graphMax = cons.qualityRange[1].floatValue();
+        }
+    }
+
+    /**
+     * DOCUMENT ME!
+     */
+    public void updateConsensus()
+    {
+        Annotation[] annotations = new Annotation[alignment.getWidth()];
+
+        // this routine prevents vconsensus becoming a new object each time
+        // consenus is calculated. Important for speed of Blosum62
+        // and PID colouring of alignment
+        if (vconsensus == null)
+        {
+            vconsensus = alignment.getAAFrequency();
+        }
+        else
+        {
+            Vector temp = alignment.getAAFrequency();
+            vconsensus.clear();
+
+            Enumeration e = temp.elements();
+
+            while (e.hasMoreElements())
+            {
+                vconsensus.add(e.nextElement());
+            }
+        }
+
+        Hashtable hash = null;
+
+        for (int i = 0; i < alignment.getWidth(); i++)
+        {
+            hash = (Hashtable) vconsensus.elementAt(i);
+
+            float value = Float.parseFloat(hash.get("maxCount").toString());
+            value /= Float.parseFloat(hash.get("size").toString());
+
+            value *= 100;
+
+            String maxRes = hash.get("maxResidue") + " ";
+            String mouseOver = hash.get("maxResidue") + " ";
+
+            if (maxRes.length() > 2)
+            {
+                mouseOver = "[" + maxRes + "] ";
+                maxRes = "+ ";
+            }
+
+            mouseOver += ((int) value + "%");
+            annotations[i] = new Annotation(maxRes, mouseOver, ' ', value);
+        }
+
+        if (consensus == null)
+        {
+            consensus = new AlignmentAnnotation("Consensus", "PID",
+                    annotations, 0f, 100f, 1);
+
+            if (showIdentity)
+            {
+                alignment.addAnnotation(consensus);
+            }
+        }
+        else
+        {
+            consensus.annotations = annotations;
+        }
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public SequenceGroup getSelectionGroup()
+    {
+        return selectionGroup;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param sg DOCUMENT ME!
+     */
+    public void setSelectionGroup(SequenceGroup sg)
+    {
+        selectionGroup = sg;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getConservationSelected()
+    {
+        return conservationColourSelected;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setConservationSelected(boolean b)
+    {
+        conservationColourSelected = b;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getAbovePIDThreshold()
+    {
+        return abovePIDThreshold;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setAbovePIDThreshold(boolean b)
+    {
+        abovePIDThreshold = b;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getStartRes()
+    {
+        return startRes;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getEndRes()
+    {
+        return endRes;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getStartSeq()
+    {
+        return startSeq;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param cs DOCUMENT ME!
+     */
+    public void setGlobalColourScheme(ColourSchemeI cs)
+    {
+        globalColourScheme = cs;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public ColourSchemeI getGlobalColourScheme()
+    {
+        return globalColourScheme;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param res DOCUMENT ME!
+     */
+    public void setStartRes(int res)
+    {
+        this.startRes = res;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param seq DOCUMENT ME!
+     */
+    public void setStartSeq(int seq)
+    {
+        this.startSeq = seq;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param res DOCUMENT ME!
+     */
+    public void setEndRes(int res)
+    {
+        if (res > (alignment.getWidth() - 1))
         {
-          value = Integer.parseInt(sequence.charAt(i) + "");
+            // log.System.out.println(" Corrected res from " + res + " to maximum " + (alignment.getWidth()-1));
+            res = alignment.getWidth() - 1;
         }
-      catch (Exception ex)
+
+        if (res < 0)
         {
-          if (sequence.charAt(i) == '*') value = 11;
-          if (sequence.charAt(i) == '+') value = 10;
+            res = 0;
         }
-      float vprop = value-min;
-      vprop/=max;
-      annotations[i] = new Annotation(sequence.charAt(i) + "",
-                                      "Conservation graph", ' ', value, new Color(minR+maxR*vprop, minG+maxG*vprop, minB+maxB*vprop));
-      // Quality calc
-      value = ((Double) cons.quality.get(i)).floatValue();
-      vprop = value - qmin;
-      vprop/=qmax;
-      qannotations[i] = new Annotation(" ",
-                                      String.valueOf(value), ' ', value, new Color(minR+maxR*vprop, minG+maxG*vprop, minB+maxB*vprop));
-    }
-
-    if(conservation==null)
-    {
-      conservation = new AlignmentAnnotation("Conservation",
-                                             "Conservation of total alignment less than "+ConsPercGaps+"% gaps",
-                                             annotations,
-                                             0f, // cons.qualityRange[0].floatValue(),
-                                             11f, // cons.qualityRange[1].floatValue()
-                                             1);
-      if(showConservation)
-      alignment.addAnnotation(conservation);
-      quality = new AlignmentAnnotation("Quality",
-                                        "Alignment Quality based on Blosum62 scores",
-                                        qannotations,
-                                        cons.qualityRange[0].floatValue(),
-                                        cons.qualityRange[1].floatValue(),
-                                        1);
-      if(showQuality)
-        alignment.addAnnotation(quality);
-    }
-    else {
-      conservation.annotations = annotations;
-      quality.annotations = qannotations;
-      quality.graphMax = cons.qualityRange[1].floatValue();
-    }
-
-
-  }
-
-  public void updateConsensus()
-  {
-    Annotation [] annotations = new Annotation[alignment.getWidth()];
-
-    // this routine prevents vconsensus becoming a new object each time
-    // consenus is calculated. Important for speed of Blosum62
-    // and PID colouring of alignment
-    if(vconsensus == null)
-        vconsensus = alignment.getAAFrequency();
-    else
-    {
-        Vector temp = alignment.getAAFrequency();
-        vconsensus.clear();
-        Enumeration e = temp.elements();
-        while(e.hasMoreElements())
+
+        this.endRes = res;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param seq DOCUMENT ME!
+     */
+    public void setEndSeq(int seq)
+    {
+        if (seq > alignment.getHeight())
         {
-          vconsensus.add(e.nextElement());
+            seq = alignment.getHeight();
         }
+
+        if (seq < 0)
+        {
+            seq = 0;
+        }
+
+        this.endSeq = seq;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getEndSeq()
+    {
+        return endSeq;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param f DOCUMENT ME!
+     */
+    public void setFont(Font f)
+    {
+        font = f;
+
+        javax.swing.JFrame temp = new javax.swing.JFrame();
+        temp.addNotify();
+
+        java.awt.FontMetrics fm = temp.getGraphics().getFontMetrics(font);
+        setCharHeight(fm.getHeight());
+        setCharWidth(fm.charWidth('M'));
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public Font getFont()
+    {
+        return font;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param w DOCUMENT ME!
+     */
+    public void setCharWidth(int w)
+    {
+        this.charWidth = w;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getCharWidth()
+    {
+        return charWidth;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param h DOCUMENT ME!
+     */
+    public void setCharHeight(int h)
+    {
+        this.charHeight = h;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getCharHeight()
+    {
+        return charHeight;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param w DOCUMENT ME!
+     */
+    public void setChunkWidth(int w)
+    {
+        this.chunkWidth = w;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getChunkWidth()
+    {
+        return chunkWidth;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param h DOCUMENT ME!
+     */
+    public void setChunkHeight(int h)
+    {
+        this.chunkHeight = h;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getChunkHeight()
+    {
+        return chunkHeight;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public AlignmentI getAlignment()
+    {
+        return alignment;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param align DOCUMENT ME!
+     */
+    public void setAlignment(AlignmentI align)
+    {
+        this.alignment = align;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param state DOCUMENT ME!
+     */
+    public void setWrapAlignment(boolean state)
+    {
+        wrapAlignment = state;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param state DOCUMENT ME!
+     */
+    public void setShowText(boolean state)
+    {
+        showText = state;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param state DOCUMENT ME!
+     */
+    public void setRenderGaps(boolean state)
+    {
+        renderGaps = state;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getColourText()
+    {
+        return showColourText;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param state DOCUMENT ME!
+     */
+    public void setColourText(boolean state)
+    {
+        showColourText = state;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param state DOCUMENT ME!
+     */
+    public void setShowBoxes(boolean state)
+    {
+        showBoxes = state;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getWrapAlignment()
+    {
+        return wrapAlignment;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getShowText()
+    {
+        return showText;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getShowBoxes()
+    {
+        return showBoxes;
     }
-    Hashtable hash = null;
-    for (int i = 0; i<alignment.getWidth(); i++)
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public char getGapCharacter()
     {
-        hash = (Hashtable) vconsensus.elementAt(i);
-        float value = Float.parseFloat(hash.get("maxCount").toString());
-        value /= Float.parseFloat(hash.get("size").toString());
+        return getAlignment().getGapCharacter();
+    }
 
-        value *= 100;
-        String maxRes = hash.get("maxResidue")+" ";
-        String mouseOver = hash.get("maxResidue")+" ";
-        if(maxRes.length()>2)
+    /**
+     * DOCUMENT ME!
+     *
+     * @param gap DOCUMENT ME!
+     */
+    public void setGapCharacter(char gap)
+    {
+        if (getAlignment() != null)
         {
-          mouseOver = "["+maxRes+"] ";
-          maxRes = "+ ";
+            getAlignment().setGapCharacter(gap);
         }
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param thresh DOCUMENT ME!
+     */
+    public void setThreshold(int thresh)
+    {
+        threshold = thresh;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getThreshold()
+    {
+        return threshold;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param inc DOCUMENT ME!
+     */
+    public void setIncrement(int inc)
+    {
+        increment = inc;
+    }
 
-        mouseOver += (int)value+"%";
-        annotations[i] = new Annotation(maxRes, mouseOver, ' ', value);
-
-    }
-
-     if(consensus==null)
-     {
-       consensus = new AlignmentAnnotation("% Identity",
-                                           "PID", annotations, 0f, 100f, 1);
-       if(showIdentity)
-         alignment.addAnnotation(consensus);
-     }
-     else
-       consensus.annotations = annotations;
-
-  }
-
-
-  public SequenceGroup getSelectionGroup()
-  {
-    return selectionGroup;
-  }
-
-  public void setSelectionGroup(SequenceGroup sg)
-  {
-    selectionGroup = sg;
-  }
-
-
- public boolean getConservationSelected()
- {
-   return conservationColourSelected;
- }
-
- public void setConservationSelected(boolean b)
- {
-   conservationColourSelected = b;
- }
-
- public boolean getAbovePIDThreshold()
- {
-   return abovePIDThreshold;
- }
-
- public void setAbovePIDThreshold(boolean b)
- {
-   abovePIDThreshold = b;
- }
-
-  public int getStartRes() {
-    return startRes;
-  }
-
-  public int getEndRes() {
-    return endRes;
-  }
-
-  public int getStartSeq() {
-    return startSeq;
-  }
-
-  public void setGlobalColourScheme(ColourSchemeI cs)
-  {
-     globalColourScheme = cs;
-  }
-
-  public ColourSchemeI getGlobalColourScheme()
-  {
-    return globalColourScheme;
-  }
-
-
-  public void setStartRes(int res) {
-    this.startRes = res;
-  }
-  public void setStartSeq(int seq) {
-    this.startSeq = seq;
-  }
-  public void setEndRes(int res) {
-    if (res > alignment.getWidth()-1) {
-      System.out.println(" Corrected res from " + res + " to maximum " + (alignment.getWidth()-1));
-       res = alignment.getWidth()-1;
-    }
-    if (res < 0) {
-      res = 0;
-    }
-    this.endRes = res;
-  }
-  public void setEndSeq(int seq) {
-    if (seq > alignment.getHeight()) {
-      seq = alignment.getHeight();
-    }
-    if (seq < 0) {
-      seq = 0;
-    }
-    this.endSeq = seq;
-  }
-  public int getEndSeq() {
-    return endSeq;
-  }
-
-  public void setFont(Font f) {
-    font = f;
-    javax.swing.JFrame temp = new javax.swing.JFrame();
-    temp.addNotify();
-    java.awt.FontMetrics fm = temp.getGraphics().getFontMetrics(font);
-    setCharHeight(fm.getHeight());
-    setCharWidth(fm.charWidth('M'));
-  }
-
-  public Font getFont() {
-    return font;
-  }
-  public void setCharWidth(int w) {
-    this.charWidth = w;
-  }
-  public int getCharWidth() {
-    return charWidth;
-  }
-  public void setCharHeight(int h) {
-    this.charHeight = h;
-  }
-  public int getCharHeight() {
-    return charHeight;
-  }
-  public void setChunkWidth(int w) {
-    this.chunkWidth = w;
-  }
-  public int getChunkWidth() {
-    return chunkWidth;
-  }
-  public void setChunkHeight(int h) {
-    this.chunkHeight = h;
-  }
-  public int getChunkHeight() {
-    return chunkHeight;
-  }
-  public AlignmentI getAlignment() {
-    return alignment;
-  }
-  public void setAlignment(AlignmentI align) {
-    this.alignment = align;
-  }
-
-  public void setWrapAlignment(boolean state) {
-    wrapAlignment = state;
-  }
-  public void setShowText(boolean state) {
-    showText = state;
-  }
-
-  public void setRenderGaps(boolean state){
-    renderGaps = state;
-    if(renderer instanceof SequenceRenderer)
-    {
-      SequenceRenderer sr = (SequenceRenderer)renderer;
-      sr.renderGaps(state);
-    }
-  }
-
-
-  public boolean getColourText()
-  {
-    return showColourText;
-  }
-
-  public void setColourText(boolean state)
-  {
-    showColourText = state;
-  }
-
-  public void setShowBoxes(boolean state) {
-    showBoxes = state;
-  }
-
-  public boolean getWrapAlignment() {
-      return wrapAlignment;
-  }
-  public boolean getShowText() {
-    return showText;
-  }
-  public boolean getShowBoxes() {
-    return showBoxes;
-  }
-
-  public char getGapCharacter() {
-    return getAlignment().getGapCharacter();
-  }
-  public void setGapCharacter(char gap) {
-    if (getAlignment() != null) {
-      getAlignment().setGapCharacter(gap);
-    }
-  }
-  public void setThreshold(int thresh) {
-    threshold = thresh;
-  }
-  public int getThreshold() {
-    return threshold;
-  }
-  public void setIncrement(int inc) {
-    increment = inc;
-  }
-  public int getIncrement() {
-    return increment;
-  }
-  public int getIndex(int y) {
-    int y1     = 0;
-    int starty = getStartSeq();
-    int endy   = getEndSeq();
-
-    for (int i = starty; i <= endy; i++) {
-      if (i < alignment.getHeight() && alignment.getSequenceAt(i) != null) {
-        int y2 = y1 + getCharHeight();
-
-        if (y>=y1 && y <=y2) {
-          return i;
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getIncrement()
+    {
+        return increment;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param y DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public int getIndex(int y)
+    {
+        int y1 = 0;
+        int starty = getStartSeq();
+        int endy = getEndSeq();
+
+        for (int i = starty; i <= endy; i++)
+        {
+            if ((i < alignment.getHeight()) &&
+                    (alignment.getSequenceAt(i) != null))
+            {
+                int y2 = y1 + getCharHeight();
+
+                if ((y >= y1) && (y <= y2))
+                {
+                    return i;
+                }
+
+                y1 = y2;
+            }
+            else
+            {
+                return -1;
+            }
         }
-        y1  = y2;
-      } else {
+
         return -1;
-      }
     }
-    return -1;
-  }
 
-  public ColumnSelection getColumnSelection() {
-    return colSel;
-  }
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public ColumnSelection getColumnSelection()
+    {
+        return colSel;
+    }
 
-  public void resetSeqLimits(int height) {
-    setEndSeq(height/getCharHeight());
-  }
-  public void setCurrentTree(NJTree tree) {
-      currentTree = tree;
-  }
-  public NJTree getCurrentTree() {
-    return currentTree;
-  }
+    /**
+     * DOCUMENT ME!
+     *
+     * @param height DOCUMENT ME!
+     */
+    public void resetSeqLimits(int height)
+    {
+        setEndSeq(height / getCharHeight());
+    }
 
-    public void setRenderer(RendererI rend) {
-	this.renderer = rend;
+    /**
+     * DOCUMENT ME!
+     *
+     * @param tree DOCUMENT ME!
+     */
+    public void setCurrentTree(NJTree tree)
+    {
+        currentTree = tree;
     }
 
-    public RendererI getRenderer() {
-	return renderer;
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public NJTree getCurrentTree()
+    {
+        return currentTree;
     }
 
-  public void setColourAppliesToAllGroups(boolean b)
-  {   colourAppliesToAllGroups = b; }
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setColourAppliesToAllGroups(boolean b)
+    {
+        colourAppliesToAllGroups = b;
+    }
 
-  public boolean getColourAppliesToAllGroups()
-  {return colourAppliesToAllGroups; }
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getColourAppliesToAllGroups()
+    {
+        return colourAppliesToAllGroups;
+    }
 
-  public boolean getShowFullId()
-  {
-    return showFullId;
-  }
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getShowFullId()
+    {
+        return showFullId;
+    }
 
-  public void setShowFullId(boolean b)
-  {
-    showFullId = b;
-  }
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setShowFullId(boolean b)
+    {
+        showFullId = b;
+    }
 
-  public boolean getShowAnnotation()
-  {
-    return showAnnotation;
-  }
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getShowAnnotation()
+    {
+        return showAnnotation;
+    }
 
-  public void setShowAnnotation(boolean b)
-  {
-    showAnnotation = b;
-  }
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setShowAnnotation(boolean b)
+    {
+        showAnnotation = b;
+    }
 
-  public boolean getScaleAboveWrapped()
-  { return scaleAboveWrapped;}
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getScaleAboveWrapped()
+    {
+        return scaleAboveWrapped;
+    }
 
-  public boolean getScaleLeftWrapped()
-  { return scaleLeftWrapped; }
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getScaleLeftWrapped()
+    {
+        return scaleLeftWrapped;
+    }
 
-  public boolean getScaleRightWrapped()
-  { return scaleRightWrapped; }
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
+    public boolean getScaleRightWrapped()
+    {
+        return scaleRightWrapped;
+    }
 
-  public void setScaleAboveWrapped(boolean b)
-  { scaleAboveWrapped = b; }
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setScaleAboveWrapped(boolean b)
+    {
+        scaleAboveWrapped = b;
+    }
 
-  public void setScaleLeftWrapped(boolean b)
-  { scaleLeftWrapped = b; }
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setScaleLeftWrapped(boolean b)
+    {
+        scaleLeftWrapped = b;
+    }
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @param b DOCUMENT ME!
+     */
+    public void setScaleRightWrapped(boolean b)
+    {
+        scaleRightWrapped = b;
+    }
 
-  public void setScaleRightWrapped(boolean b)
-  { scaleRightWrapped = b; }
+    /**
+     * DOCUMENT ME!
+     *
+     * @param listener DOCUMENT ME!
+     */
+    public void addPropertyChangeListener(
+        java.beans.PropertyChangeListener listener)
+    {
+        changeSupport.addPropertyChangeListener(listener);
+    }
 
+    /**
+     * DOCUMENT ME!
+     *
+     * @param listener DOCUMENT ME!
+     */
+    public void removePropertyChangeListener(
+        java.beans.PropertyChangeListener listener)
+    {
+        changeSupport.removePropertyChangeListener(listener);
+    }
 
+    /**
+     * DOCUMENT ME!
+     *
+     * @param prop DOCUMENT ME!
+     * @param oldvalue DOCUMENT ME!
+     * @param newvalue DOCUMENT ME!
+     */
+    public void firePropertyChange(String prop, Object oldvalue, Object newvalue)
+    {
+        changeSupport.firePropertyChange(prop, oldvalue, newvalue);
+    }
 }