2 * Jalview - A Sequence Alignment Editor and Viewer
\r
3 * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
\r
5 * This program is free software; you can redistribute it and/or
\r
6 * modify it under the terms of the GNU General Public License
\r
7 * as published by the Free Software Foundation; either version 2
\r
8 * of the License, or (at your option) any later version.
\r
10 * This program is distributed in the hope that it will be useful,
\r
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
\r
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\r
13 * GNU General Public License for more details.
\r
15 * You should have received a copy of the GNU General Public License
\r
16 * along with this program; if not, write to the Free Software
\r
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
\r
19 package jalview.gui;
\r
21 import jalview.analysis.*;
\r
23 import jalview.bin.*;
\r
25 import jalview.datamodel.*;
\r
27 import jalview.schemes.*;
\r
38 * @version $Revision$
\r
40 public class AlignViewport
\r
46 boolean showFullId = false;
\r
47 boolean showText = true;
\r
48 boolean showColourText = false;
\r
49 boolean showBoxes = true;
\r
50 boolean wrapAlignment = false;
\r
51 boolean renderGaps = true;
\r
52 boolean showSequenceFeatures = false;
\r
53 boolean showAnnotation = true;
\r
54 boolean showConservation = true;
\r
55 boolean showQuality = true;
\r
56 boolean showIdentity = true;
\r
57 boolean colourAppliesToAllGroups = true;
\r
58 ColourSchemeI globalColourScheme = null;
\r
59 boolean conservationColourSelected = false;
\r
60 boolean abovePIDThreshold = false;
\r
61 SequenceGroup selectionGroup;
\r
65 Font font = new Font("SansSerif", Font.PLAIN, 10);
\r
66 AlignmentI alignment;
\r
67 ColumnSelection colSel = new ColumnSelection();
\r
70 NJTree currentTree = null;
\r
71 boolean scaleAboveWrapped = false;
\r
72 boolean scaleLeftWrapped = true;
\r
73 boolean scaleRightWrapped = true;
\r
75 /** DOCUMENT ME!! */
\r
76 public Vector vconsensus;
\r
77 AlignmentAnnotation consensus;
\r
78 AlignmentAnnotation conservation;
\r
79 AlignmentAnnotation quality;
\r
81 /** DOCUMENT ME!! */
\r
82 public int ConsPercGaps = 25; // JBPNote : This should be a scalable property!
\r
84 // JBPNote Prolly only need this in the applet version.
\r
85 private java.beans.PropertyChangeSupport changeSupport = new java.beans.PropertyChangeSupport(this);
\r
87 boolean ignoreGapsInConsensusCalculation = false;
\r
90 * Creates a new AlignViewport object.
\r
92 * @param al DOCUMENT ME!
\r
94 public AlignViewport(AlignmentI al)
\r
98 this.endRes = al.getWidth() - 1;
\r
100 this.endSeq = al.getHeight() - 1;
\r
102 updateFromPreferences();
\r
108 public void updateFromPreferences()
\r
110 showFullId = Cache.getDefault("SHOW_FULL_ID", true);
\r
111 showAnnotation = Cache.getDefault("SHOW_ANNOTATIONS", true);
\r
112 showConservation = Cache.getDefault("SHOW_CONSERVATION", true);
\r
114 showQuality = Cache.getDefault("SHOW_QUALITY", true);
\r
115 showIdentity = Cache.getDefault("SHOW_IDENTITY", true);
\r
117 String fontName = Cache.getDefault("FONT_NAME", "SansSerif");
\r
118 String fontStyle = Cache.getDefault("FONT_STYLE", Font.PLAIN + "") ;
\r
119 String fontSize = Cache.getDefault("FONT_SIZE", "10");
\r
123 if (fontStyle.equals("bold"))
\r
127 else if (fontStyle.equals("italic"))
\r
132 setFont(new Font(fontName, style, Integer.parseInt(fontSize)));
\r
135 alignment.setGapCharacter( Cache.getDefault("GAP_SYMBOL", "-").charAt(0) );
\r
138 // We must set conservation and consensus before setting colour,
\r
139 // as Blosum and Clustal require this to be done
\r
140 updateConservation();
\r
144 if (jalview.bin.Cache.getProperty("DEFAULT_COLOUR") != null)
\r
146 globalColourScheme = ColourSchemeProperty.getColour(alignment,
\r
147 jalview.bin.Cache.getProperty("DEFAULT_COLOUR"));
\r
149 if (globalColourScheme instanceof UserColourScheme)
\r
151 globalColourScheme = UserDefinedColours.loadDefaultColours();
\r
152 ((UserColourScheme)globalColourScheme).setThreshold(0, getIgnoreGapsConsensus());
\r
155 if (globalColourScheme != null)
\r
157 globalColourScheme.setConsensus(vconsensus);
\r
167 * @param b DOCUMENT ME!
\r
169 public void showSequenceFeatures(boolean b)
\r
171 showSequenceFeatures = b;
\r
177 public void updateConservation()
\r
179 if(alignment.isNucleotide())
\r
183 Conservation cons = new jalview.analysis.Conservation("All",
\r
184 jalview.schemes.ResidueProperties.propHash, 3,
\r
185 alignment.getSequences(), 0, alignment.getWidth() - 1);
\r
187 cons.verdict(false, ConsPercGaps);
\r
188 cons.findQuality();
\r
190 int alWidth = alignment.getWidth();
\r
191 Annotation[] annotations = new Annotation[alWidth];
\r
192 Annotation[] qannotations = new Annotation[alWidth];
\r
193 String sequence = cons.getConsSequence().getSequence();
\r
203 maxR = 1.0f - minR;
\r
204 maxG = 0.9f - minG;
\r
205 maxB = 0f - minB; // scalable range for colouring both Conservation and Quality
\r
209 float qmin = cons.qualityRange[0].floatValue();
\r
210 float qmax = cons.qualityRange[1].floatValue();
\r
212 for (int i = 0; i < alWidth; i++)
\r
218 value = Integer.parseInt(sequence.charAt(i) + "");
\r
220 catch (Exception ex)
\r
222 if (sequence.charAt(i) == '*')
\r
227 if (sequence.charAt(i) == '+')
\r
233 float vprop = value - min;
\r
235 annotations[i] = new Annotation(sequence.charAt(i) + "",
\r
236 String.valueOf(value), ' ', value,
\r
237 new Color(minR + (maxR * vprop),
\r
238 minG + (maxG * vprop),
\r
239 minB + (maxB * vprop)));
\r
242 value = ( (Double) cons.quality.get(i)).floatValue();
\r
243 vprop = value - qmin;
\r
245 qannotations[i] = new Annotation(" ", String.valueOf(value), ' ',
\r
247 new Color(minR + (maxR * vprop),
\r
248 minG + (maxG * vprop),
\r
249 minB + (maxB * vprop)));
\r
252 if (conservation == null)
\r
254 conservation = new AlignmentAnnotation("Conservation",
\r
255 "Conservation of total alignment less than " +
\r
256 ConsPercGaps + "% gaps",
\r
257 annotations, 0f, // cons.qualityRange[0].floatValue(),
\r
258 11f, // cons.qualityRange[1].floatValue()
\r
261 if (showConservation)
\r
263 alignment.addAnnotation(conservation);
\r
266 quality = new AlignmentAnnotation("Quality",
\r
267 "Alignment Quality based on Blosum62 scores",
\r
269 cons.qualityRange[0].floatValue(),
\r
270 cons.qualityRange[1].floatValue(),
\r
275 alignment.addAnnotation(quality);
\r
280 conservation.annotations = annotations;
\r
281 quality.annotations = qannotations;
\r
282 quality.graphMax = cons.qualityRange[1].floatValue();
\r
285 catch (OutOfMemoryError error)
\r
287 javax.swing.JOptionPane.showInternalMessageDialog(Desktop.desktop,
\r
288 "Out of memory calculating conservation!!"
\r
290 "\nSee help files for increasing Java Virtual Machine memory."
\r
292 javax.swing.JOptionPane.WARNING_MESSAGE);
\r
293 System.out.println("Conservation calculation: " + error);
\r
302 public void updateConsensus()
\r
305 Annotation[] annotations = new Annotation[alignment.getWidth()];
\r
307 // this routine prevents vconsensus becoming a new object each time
\r
308 // consenus is calculated. Important for speed of Blosum62
\r
309 // and PID colouring of alignment
\r
310 if (vconsensus == null)
\r
312 vconsensus = alignment.getAAFrequency();
\r
316 Vector temp = alignment.getAAFrequency();
\r
317 vconsensus.clear();
\r
319 Enumeration e = temp.elements();
\r
321 while (e.hasMoreElements())
\r
323 vconsensus.add(e.nextElement());
\r
327 Hashtable hash = null;
\r
329 for (int i = 0; i < alignment.getWidth(); i++)
\r
331 hash = (Hashtable) vconsensus.elementAt(i);
\r
334 if (ignoreGapsInConsensusCalculation)
\r
335 value = ( (Float) hash.get("pid_nogaps")).floatValue();
\r
337 value = ( (Float) hash.get("pid_gaps")).floatValue();
\r
339 String maxRes = hash.get("maxResidue").toString();
\r
340 String mouseOver = hash.get("maxResidue") + " ";
\r
342 if (maxRes.length() > 1)
\r
344 mouseOver = "[" + maxRes + "] ";
\r
348 mouseOver += ( (int) value + "%");
\r
349 annotations[i] = new Annotation(maxRes, mouseOver, ' ', value);
\r
352 if (consensus == null)
\r
354 consensus = new AlignmentAnnotation("Consensus", "PID",
\r
355 annotations, 0f, 100f, 1);
\r
359 alignment.addAnnotation(consensus);
\r
364 consensus.annotations = annotations;
\r
367 if (globalColourScheme != null)
\r
368 globalColourScheme.setConsensus(vconsensus);
\r
370 }catch(OutOfMemoryError error)
\r
372 javax.swing.JOptionPane.showInternalMessageDialog(Desktop.desktop,
\r
373 "Out of memory calculating consensus!!"
\r
375 "\nSee help files for increasing Java Virtual Machine memory."
\r
377 javax.swing.JOptionPane.WARNING_MESSAGE);
\r
378 System.out.println("Consensus calculation: " + error);
\r
387 * @return DOCUMENT ME!
\r
389 public SequenceGroup getSelectionGroup()
\r
391 return selectionGroup;
\r
397 * @param sg DOCUMENT ME!
\r
399 public void setSelectionGroup(SequenceGroup sg)
\r
401 selectionGroup = sg;
\r
407 * @return DOCUMENT ME!
\r
409 public boolean getConservationSelected()
\r
411 return conservationColourSelected;
\r
417 * @param b DOCUMENT ME!
\r
419 public void setConservationSelected(boolean b)
\r
421 conservationColourSelected = b;
\r
427 * @return DOCUMENT ME!
\r
429 public boolean getAbovePIDThreshold()
\r
431 return abovePIDThreshold;
\r
437 * @param b DOCUMENT ME!
\r
439 public void setAbovePIDThreshold(boolean b)
\r
441 abovePIDThreshold = b;
\r
447 * @return DOCUMENT ME!
\r
449 public int getStartRes()
\r
457 * @return DOCUMENT ME!
\r
459 public int getEndRes()
\r
467 * @return DOCUMENT ME!
\r
469 public int getStartSeq()
\r
477 * @param cs DOCUMENT ME!
\r
479 public void setGlobalColourScheme(ColourSchemeI cs)
\r
481 globalColourScheme = cs;
\r
487 * @return DOCUMENT ME!
\r
489 public ColourSchemeI getGlobalColourScheme()
\r
491 return globalColourScheme;
\r
497 * @param res DOCUMENT ME!
\r
499 public void setStartRes(int res)
\r
501 this.startRes = res;
\r
507 * @param seq DOCUMENT ME!
\r
509 public void setStartSeq(int seq)
\r
511 this.startSeq = seq;
\r
517 * @param res DOCUMENT ME!
\r
519 public void setEndRes(int res)
\r
521 if (res > (alignment.getWidth() - 1))
\r
523 // log.System.out.println(" Corrected res from " + res + " to maximum " + (alignment.getWidth()-1));
\r
524 res = alignment.getWidth() - 1;
\r
538 * @param seq DOCUMENT ME!
\r
540 public void setEndSeq(int seq)
\r
542 if (seq > alignment.getHeight())
\r
544 seq = alignment.getHeight();
\r
558 * @return DOCUMENT ME!
\r
560 public int getEndSeq()
\r
568 * @param f DOCUMENT ME!
\r
570 public void setFont(Font f)
\r
574 Container c = new Container();
\r
576 java.awt.FontMetrics fm = c.getFontMetrics(font);
\r
577 setCharHeight(fm.getHeight());
\r
578 setCharWidth(fm.charWidth('M'));
\r
584 * @return DOCUMENT ME!
\r
586 public Font getFont()
\r
594 * @param w DOCUMENT ME!
\r
596 public void setCharWidth(int w)
\r
598 this.charWidth = w;
\r
604 * @return DOCUMENT ME!
\r
606 public int getCharWidth()
\r
614 * @param h DOCUMENT ME!
\r
616 public void setCharHeight(int h)
\r
618 this.charHeight = h;
\r
624 * @return DOCUMENT ME!
\r
626 public int getCharHeight()
\r
634 * @param w DOCUMENT ME!
\r
636 public void setWrappedWidth(int w)
\r
638 this.wrappedWidth = w;
\r
644 * @return DOCUMENT ME!
\r
646 public int getWrappedWidth()
\r
648 return wrappedWidth;
\r
655 * @return DOCUMENT ME!
\r
657 public AlignmentI getAlignment()
\r
665 * @param align DOCUMENT ME!
\r
667 public void setAlignment(AlignmentI align)
\r
669 this.alignment = align;
\r
675 * @param state DOCUMENT ME!
\r
677 public void setWrapAlignment(boolean state)
\r
679 wrapAlignment = state;
\r
685 * @param state DOCUMENT ME!
\r
687 public void setShowText(boolean state)
\r
695 * @param state DOCUMENT ME!
\r
697 public void setRenderGaps(boolean state)
\r
699 renderGaps = state;
\r
705 * @return DOCUMENT ME!
\r
707 public boolean getColourText()
\r
709 return showColourText;
\r
715 * @param state DOCUMENT ME!
\r
717 public void setColourText(boolean state)
\r
719 showColourText = state;
\r
725 * @param state DOCUMENT ME!
\r
727 public void setShowBoxes(boolean state)
\r
735 * @return DOCUMENT ME!
\r
737 public boolean getWrapAlignment()
\r
739 return wrapAlignment;
\r
745 * @return DOCUMENT ME!
\r
747 public boolean getShowText()
\r
755 * @return DOCUMENT ME!
\r
757 public boolean getShowBoxes()
\r
765 * @return DOCUMENT ME!
\r
767 public char getGapCharacter()
\r
769 return getAlignment().getGapCharacter();
\r
775 * @param gap DOCUMENT ME!
\r
777 public void setGapCharacter(char gap)
\r
779 if (getAlignment() != null)
\r
781 getAlignment().setGapCharacter(gap);
\r
788 * @param thresh DOCUMENT ME!
\r
790 public void setThreshold(int thresh)
\r
792 threshold = thresh;
\r
798 * @return DOCUMENT ME!
\r
800 public int getThreshold()
\r
808 * @param inc DOCUMENT ME!
\r
810 public void setIncrement(int inc)
\r
818 * @return DOCUMENT ME!
\r
820 public int getIncrement()
\r
828 * @param y DOCUMENT ME!
\r
830 * @return DOCUMENT ME!
\r
832 public int getIndex(int y)
\r
835 int starty = getStartSeq();
\r
836 int endy = getEndSeq();
\r
838 for (int i = starty; i <= endy; i++)
\r
840 if ((i < alignment.getHeight()) &&
\r
841 (alignment.getSequenceAt(i) != null))
\r
843 int y2 = y1 + getCharHeight();
\r
845 if ((y >= y1) && (y <= y2))
\r
864 * @return DOCUMENT ME!
\r
866 public ColumnSelection getColumnSelection()
\r
875 * @param tree DOCUMENT ME!
\r
877 public void setCurrentTree(NJTree tree)
\r
879 currentTree = tree;
\r
885 * @return DOCUMENT ME!
\r
887 public NJTree getCurrentTree()
\r
889 return currentTree;
\r
895 * @param b DOCUMENT ME!
\r
897 public void setColourAppliesToAllGroups(boolean b)
\r
899 colourAppliesToAllGroups = b;
\r
905 * @return DOCUMENT ME!
\r
907 public boolean getColourAppliesToAllGroups()
\r
909 return colourAppliesToAllGroups;
\r
915 * @return DOCUMENT ME!
\r
917 public boolean getShowFullId()
\r
925 * @param b DOCUMENT ME!
\r
927 public void setShowFullId(boolean b)
\r
935 * @return DOCUMENT ME!
\r
937 public boolean getShowAnnotation()
\r
939 return showAnnotation;
\r
945 * @param b DOCUMENT ME!
\r
947 public void setShowAnnotation(boolean b)
\r
949 showAnnotation = b;
\r
955 * @return DOCUMENT ME!
\r
957 public boolean getScaleAboveWrapped()
\r
959 return scaleAboveWrapped;
\r
965 * @return DOCUMENT ME!
\r
967 public boolean getScaleLeftWrapped()
\r
969 return scaleLeftWrapped;
\r
975 * @return DOCUMENT ME!
\r
977 public boolean getScaleRightWrapped()
\r
979 return scaleRightWrapped;
\r
985 * @param b DOCUMENT ME!
\r
987 public void setScaleAboveWrapped(boolean b)
\r
989 scaleAboveWrapped = b;
\r
995 * @param b DOCUMENT ME!
\r
997 public void setScaleLeftWrapped(boolean b)
\r
999 scaleLeftWrapped = b;
\r
1005 * @param b DOCUMENT ME!
\r
1007 public void setScaleRightWrapped(boolean b)
\r
1009 scaleRightWrapped = b;
\r
1013 * Property change listener for changes in alignment
\r
1015 * @param listener DOCUMENT ME!
\r
1017 public void addPropertyChangeListener(
\r
1018 java.beans.PropertyChangeListener listener)
\r
1020 changeSupport.addPropertyChangeListener(listener);
\r
1026 * @param listener DOCUMENT ME!
\r
1028 public void removePropertyChangeListener(
\r
1029 java.beans.PropertyChangeListener listener)
\r
1031 changeSupport.removePropertyChangeListener(listener);
\r
1035 * Property change listener for changes in alignment
\r
1037 * @param prop DOCUMENT ME!
\r
1038 * @param oldvalue DOCUMENT ME!
\r
1039 * @param newvalue DOCUMENT ME!
\r
1041 public void firePropertyChange(String prop, Object oldvalue, Object newvalue)
\r
1043 changeSupport.firePropertyChange(prop, oldvalue, newvalue);
\r
1046 public void setIgnoreGapsConsensus(boolean b)
\r
1048 ignoreGapsInConsensusCalculation = b;
\r
1049 updateConsensus();
\r
1050 if(globalColourScheme!=null)
\r
1052 globalColourScheme.setThreshold(globalColourScheme.getThreshold(), ignoreGapsInConsensusCalculation);
\r
1057 public boolean getIgnoreGapsConsensus()
\r
1059 return ignoreGapsInConsensusCalculation;
\r