X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2FMCview%2FAppletPDBCanvas.java;h=211cff0e27a7a817e0a28324b463a3d35bc3d7e9;hb=be32c14cd8e48fe0a207cd7030cb9cd46f894678;hp=dd33b0c76fa6de11a693e6f0b6e19e593129da2c;hpb=dd74fc4938723fe5ec48d4e5fdcfbe58ac42a48d;p=jalview.git
diff --git a/src/MCview/AppletPDBCanvas.java b/src/MCview/AppletPDBCanvas.java
old mode 100755
new mode 100644
index dd33b0c..211cff0
--- a/src/MCview/AppletPDBCanvas.java
+++ b/src/MCview/AppletPDBCanvas.java
@@ -1,123 +1,208 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2007 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
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview 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 3
* 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.
- *
+ *
+ * Jalview 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
+ * along with Jalview. If not, see .
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package MCview;
-import java.io.*;
-import java.util.*;
-
+import jalview.analysis.AlignSeq;
+import jalview.appletgui.AlignmentPanel;
+import jalview.appletgui.FeatureRenderer;
+import jalview.appletgui.SequenceRenderer;
+import jalview.datamodel.PDBEntry;
+import jalview.datamodel.SequenceI;
+import jalview.structure.AtomSpec;
+import jalview.structure.StructureListener;
+import jalview.structure.StructureMapping;
+import jalview.structure.StructureSelectionManager;
+import jalview.util.MessageManager;
+
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Event;
+import java.awt.Font;
+import java.awt.Graphics;
+import java.awt.Image;
// JBPNote TODO: This class is quite noisy - needs proper log.info/log.debug
-import java.awt.*;
-import java.awt.event.*;
-
-import jalview.analysis.*;
-import jalview.datamodel.*;
-
-public class AppletPDBCanvas
- extends Panel implements MouseListener, MouseMotionListener
+import java.awt.Panel;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+import java.io.PrintStream;
+import java.util.List;
+import java.util.Vector;
+
+public class AppletPDBCanvas extends Panel implements MouseListener,
+ MouseMotionListener, StructureListener
{
MCMatrix idmat = new MCMatrix(3, 3);
+
MCMatrix objmat = new MCMatrix(3, 3);
+
boolean redrawneeded = true;
+
int omx = 0;
+
int mx = 0;
+
int omy = 0;
+
int my = 0;
+
public PDBfile pdb;
+
+ PDBEntry pdbentry;
+
int bsize;
+
Image img;
+
Graphics ig;
+
Dimension prefsize;
+
float[] centre = new float[3];
+
float[] width = new float[3];
+
float maxwidth;
+
float scale;
+
String inStr;
+
String inType;
+
boolean bysequence = true;
+
boolean depthcue = true;
+
boolean wire = false;
+
boolean bymolecule = false;
+
boolean zbuffer = true;
+
boolean dragging;
+
int xstart;
+
int xend;
+
int ystart;
+
int yend;
+
int xmid;
+
int ymid;
+
Font font = new Font("Helvetica", Font.PLAIN, 10);
- jalview.appletgui.SeqCanvas seqcanvas;
- public Sequence sequence;
+
+ public SequenceI[] sequence;
+
final StringBuffer mappingDetails = new StringBuffer();
+
String appletToolTip = null;
+
int toolx, tooly;
+
PDBChain mainchain;
+
Vector highlightRes;
+
boolean pdbAction = false;
+
Bond highlightBond1, highlightBond2;
+
boolean errorLoading = false;
+
boolean seqColoursReady = false;
- jalview.appletgui.FeatureRenderer fr;
- public AppletPDBCanvas(jalview.appletgui.SeqCanvas seqcanvas, Sequence seq)
+ FeatureRenderer fr;
+
+ AlignmentPanel ap;
+
+ StructureSelectionManager ssm;
+
+ public AppletPDBCanvas(PDBEntry pdbentry, SequenceI[] seq,
+ String[] chains, AlignmentPanel ap, String protocol)
+
{
- this.seqcanvas = seqcanvas;
+ this.ap = ap;
+ this.pdbentry = pdbentry;
this.sequence = seq;
- seqcanvas.setPDBCanvas(this);
- addKeyListener(new KeyAdapter()
+ ssm = StructureSelectionManager
+ .getStructureSelectionManager(ap.av.applet);
+
+ try
{
+ pdb = ssm.setMapping(seq, chains, pdbentry.getFile(), protocol);
- public void keyPressed(KeyEvent evt)
+ if (protocol.equals(jalview.io.AppletFormatAdapter.PASTE))
{
- doKeyPressed(evt);
+ pdbentry.setFile("INLINE" + pdb.id);
}
- });
- }
- public void setPDBFile(PDBfile pdb)
- {
+ } catch (Exception ex)
+ {
+ ex.printStackTrace();
+ return;
+ }
+
+ pdbentry.setId(pdb.id);
+
+ ssm.addStructureViewerListener(this);
+
+ colourBySequence();
+
int max = -10;
int maxchain = -1;
int pdbstart = 0;
int pdbend = 0;
int seqstart = 0;
int seqend = 0;
- AlignSeq maxAlignseq = null; ;
+
+ // JUST DEAL WITH ONE SEQUENCE FOR NOW
+ SequenceI sequence = seq[0];
for (int i = 0; i < pdb.chains.size(); i++)
{
- mappingDetails.append("\n\nPDB Sequence is :\nSequence = " +
- ( (PDBChain) pdb.chains.elementAt(i)).sequence.
- getSequenceAsString());
- mappingDetails.append("\nNo of residues = " +
- ( (PDBChain) pdb.chains.elementAt(i)).residues.size() +
- "\n\n");
+ mappingDetails.append("\n\nPDB Sequence is :\nSequence = "
+ + pdb.chains.elementAt(i).sequence
+ .getSequenceAsString());
+ mappingDetails.append("\nNo of residues = "
+ + pdb.chains.elementAt(i).residues.size()
+ + "\n\n");
// Now lets compare the sequences to get
// the start and end points.
// Align the sequence to the pdb
+ // TODO: DNa/Pep switch
AlignSeq as = new AlignSeq(sequence,
- ( (PDBChain) pdb.chains.elementAt(i)).sequence,
- "pep");
+ pdb.chains.elementAt(i).sequence,
+ pdb.chains.elementAt(i).isNa ? AlignSeq.DNA
+ : AlignSeq.PEP);
as.calcScoreMatrix();
as.traceAlignment();
PrintStream ps = new PrintStream(System.out)
@@ -144,26 +229,25 @@ public class AppletPDBCanvas
pdbend = as.seq2end;
seqstart = as.seq1start + sequence.getStart() - 1;
seqend = as.seq1end + sequence.getEnd() - 1;
- maxAlignseq = as;
}
mappingDetails.append("\nPDB start/end " + pdbstart + " " + pdbend);
mappingDetails.append("\nSEQ start/end " + seqstart + " " + seqend);
}
- mainchain = (PDBChain) pdb.chains.elementAt(maxchain);
+ mainchain = pdb.chains.elementAt(maxchain);
mainchain.pdbstart = pdbstart;
mainchain.pdbend = pdbend;
mainchain.seqstart = seqstart;
mainchain.seqend = seqend;
mainchain.isVisible = true;
- mainchain.makeExactMapping(maxAlignseq, sequence);
- mainchain.transferRESNUMFeatures(sequence, null);
+ // mainchain.makeExactMapping(maxAlignseq, sequence);
+ // mainchain.transferRESNUMFeatures(sequence, null);
this.pdb = pdb;
this.prefsize = new Dimension(getSize().width, getSize().height);
- //Initialize the matrices to identity
+ // Initialize the matrices to identity
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
@@ -184,6 +268,14 @@ public class AppletPDBCanvas
addMouseMotionListener(this);
addMouseListener(this);
+ addKeyListener(new KeyAdapter()
+ {
+ public void keyPressed(KeyEvent evt)
+ {
+ doKeyPressed(evt);
+ }
+ });
+
findCentre();
findWidth();
@@ -193,6 +285,7 @@ public class AppletPDBCanvas
}
Vector visiblebonds;
+
void setupBonds()
{
seqColoursReady = false;
@@ -201,9 +294,9 @@ public class AppletPDBCanvas
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- if ( ( (PDBChain) pdb.chains.elementAt(ii)).isVisible)
+ if (pdb.chains.elementAt(ii).isVisible)
{
- Vector tmp = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector tmp = pdb.chains.elementAt(ii).bonds;
for (int i = 0; i < tmp.size(); i++)
{
@@ -211,8 +304,8 @@ public class AppletPDBCanvas
}
}
}
- updateSeqColours();
seqColoursReady = true;
+ colourBySequence();
redrawneeded = true;
repaint();
}
@@ -222,9 +315,9 @@ public class AppletPDBCanvas
float[] max = new float[3];
float[] min = new float[3];
- max[0] = (float) - 1e30;
- max[1] = (float) - 1e30;
- max[2] = (float) - 1e30;
+ max[0] = (float) -1e30;
+ max[1] = (float) -1e30;
+ max[2] = (float) -1e30;
min[0] = (float) 1e30;
min[1] = (float) 1e30;
@@ -232,9 +325,9 @@ public class AppletPDBCanvas
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- if ( ( (PDBChain) pdb.chains.elementAt(ii)).isVisible)
+ if (pdb.chains.elementAt(ii).isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = pdb.chains.elementAt(ii).bonds;
for (int i = 0; i < bonds.size(); i++)
{
@@ -303,9 +396,9 @@ public class AppletPDBCanvas
}
}
- width[0] = (float) Math.abs(max[0] - min[0]);
- width[1] = (float) Math.abs(max[1] - min[1]);
- width[2] = (float) Math.abs(max[2] - min[2]);
+ width[0] = Math.abs(max[0] - min[0]);
+ width[1] = Math.abs(max[1] - min[1]);
+ width[2] = Math.abs(max[2] - min[2]);
maxwidth = width[0];
@@ -359,25 +452,25 @@ public class AppletPDBCanvas
int bsize = 0;
- //Find centre coordinate
+ // Find centre coordinate
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- if ( ( (PDBChain) pdb.chains.elementAt(ii)).isVisible)
+ if (pdb.chains.elementAt(ii).isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = pdb.chains.elementAt(ii).bonds;
bsize += bonds.size();
for (int i = 0; i < bonds.size(); i++)
{
- xtot = xtot + ( (Bond) bonds.elementAt(i)).start[0] +
- ( (Bond) bonds.elementAt(i)).end[0];
+ xtot = xtot + ((Bond) bonds.elementAt(i)).start[0]
+ + ((Bond) bonds.elementAt(i)).end[0];
- ytot = ytot + ( (Bond) bonds.elementAt(i)).start[1] +
- ( (Bond) bonds.elementAt(i)).end[1];
+ ytot = ytot + ((Bond) bonds.elementAt(i)).start[1]
+ + ((Bond) bonds.elementAt(i)).end[1];
- ztot = ztot + ( (Bond) bonds.elementAt(i)).start[2] +
- ( (Bond) bonds.elementAt(i)).end[2];
+ ztot = ztot + ((Bond) bonds.elementAt(i)).start[2]
+ + ((Bond) bonds.elementAt(i)).end[2];
}
}
}
@@ -396,7 +489,9 @@ public class AppletPDBCanvas
g.fillRect(0, 0, getSize().width, getSize().height);
g.setColor(Color.black);
g.setFont(new Font("Verdana", Font.BOLD, 14));
- g.drawString("Error loading PDB data!!", 50, getSize().height / 2);
+ g.drawString(
+ MessageManager.getString("label.error_loading_pdb_data"), 50,
+ getSize().height / 2);
return;
}
@@ -404,14 +499,15 @@ public class AppletPDBCanvas
{
g.setColor(Color.black);
g.setFont(new Font("Verdana", Font.BOLD, 14));
- g.drawString("Fetching PDB data...", 50, getSize().height / 2);
+ g.drawString(MessageManager.getString("label.fetching_pdb_data"), 50,
+ getSize().height / 2);
return;
}
- //Only create the image at the beginning -
- //this saves much memory usage
- if ( (img == null) || (prefsize.width != getSize().width) ||
- (prefsize.height != getSize().height))
+ // Only create the image at the beginning -
+ // this saves much memory usage
+ if ((img == null) || (prefsize.width != getSize().width)
+ || (prefsize.height != getSize().height))
{
try
@@ -424,8 +520,7 @@ public class AppletPDBCanvas
ig = img.getGraphics();
redrawneeded = true;
- }
- catch (Exception ex)
+ } catch (Exception ex)
{
ex.printStackTrace();
}
@@ -455,7 +550,7 @@ public class AppletPDBCanvas
drawLabels(ig);
}
- void setColours(jalview.schemes.ColourSchemeI cs)
+ public void setColours(jalview.schemes.ColourSchemeI cs)
{
bysequence = false;
pdb.setColours(cs);
@@ -463,117 +558,83 @@ public class AppletPDBCanvas
repaint();
}
- public void updateSeqColours()
- {
- if (pdbAction)
- {
- return;
- }
-
- if (bysequence && pdb != null)
- {
- for (int ii = 0; ii < pdb.chains.size(); ii++)
- {
- colourBySequence( (PDBChain) pdb.chains.elementAt(ii));
- }
- }
-
- redrawneeded = true;
- repaint();
- }
-
- int findTrueIndex(int pos)
- {
- // returns the alignment position for a residue
- int j = sequence.getStart();
- int i = 0;
-
- while ( (i < sequence.getLength()) && (j <= sequence.getEnd()) &&
- (j <= pos + 1))
- {
- if (!jalview.util.Comparison.isGap(sequence.getCharAt(i)))
- {
- j++;
- }
-
- i++;
- }
-
- if (i > 1)
- {
- i--;
- }
-
- if ( (j == sequence.getEnd()) && (j < pos))
- {
- return sequence.getEnd() + 1;
- }
- else
- {
- return i;
- }
- }
-
// This method has been taken out of PDBChain to allow
// Applet and Application specific sequence renderers to be used
- void colourBySequence(PDBChain chain)
+ void colourBySequence()
{
- boolean showFeatures = false;
+ SequenceRenderer sr = new SequenceRenderer(ap.av);
- if (seqcanvas.getViewport().getShowSequenceFeatures())
+ StructureMapping[] mapping = ssm.getMapping(pdbentry.getFile());
+
+ boolean showFeatures = false;
+ if (ap.av.isShowSequenceFeatures())
{
if (fr == null)
{
- fr = new jalview.appletgui.FeatureRenderer(seqcanvas.getViewport());
+ fr = new jalview.appletgui.FeatureRenderer(ap.av);
}
- fr.transferSettings(seqcanvas.getFeatureRenderer());
+
+ fr.transferSettings(ap.getFeatureRenderer());
+
showFeatures = true;
}
- for (int i = 0; i < chain.bonds.size(); i++)
+ PDBChain chain;
+ if (bysequence && pdb != null)
{
- Bond tmp = (Bond) chain.bonds.elementAt(i);
- tmp.startCol = Color.lightGray;
- tmp.endCol = Color.lightGray;
- if (chain != mainchain)
- {
- continue;
- }
-
- if ( (tmp.at1.resNumber >= ( (chain.offset + chain.pdbstart) - 1)) &&
- (tmp.at1.resNumber <= ( (chain.offset + chain.pdbend) - 1)))
+ for (int ii = 0; ii < pdb.chains.size(); ii++)
{
+ chain = pdb.chains.elementAt(ii);
- int index = findTrueIndex(tmp.at1.alignmentMapping);
- //sequence.findIndex(tmp.at1.alignmentMapping);
- if (index != -1)
+ for (int i = 0; i < chain.bonds.size(); i++)
{
- tmp.startCol = seqcanvas.getSequenceRenderer().
- getResidueBoxColour(sequence, index);
-
- if (showFeatures)
+ Bond tmp = (Bond) chain.bonds.elementAt(i);
+ tmp.startCol = Color.lightGray;
+ tmp.endCol = Color.lightGray;
+ if (chain != mainchain)
{
- tmp.startCol = fr.findFeatureColour(tmp.startCol, sequence, index);
+ continue;
}
- }
- }
- int index = findTrueIndex(tmp.at2.alignmentMapping);
- //sequence.findIndex( tmp.at2.alignmentMapping );
- if (index != -1)
- {
- tmp.endCol = seqcanvas.getSequenceRenderer().
- getResidueBoxColour(sequence, index);
-
- if (showFeatures)
- {
- tmp.endCol = fr.findFeatureColour(tmp.endCol, sequence, index);
+ for (int s = 0; s < sequence.length; s++)
+ {
+ for (int m = 0; m < mapping.length; m++)
+ {
+ if (mapping[m].getSequence() == sequence[s])
+ {
+ int pos = mapping[m].getSeqPos(tmp.at1.resNumber) - 1;
+ if (pos > 0)
+ {
+ pos = sequence[s].findIndex(pos);
+ tmp.startCol = sr.getResidueBoxColour(sequence[s], pos);
+ if (showFeatures)
+ {
+ tmp.startCol = fr.findFeatureColour(tmp.startCol,
+ sequence[s], pos);
+ }
+ }
+ pos = mapping[m].getSeqPos(tmp.at2.resNumber) - 1;
+ if (pos > 0)
+ {
+ pos = sequence[s].findIndex(pos);
+ tmp.endCol = sr.getResidueBoxColour(sequence[s], pos);
+ if (showFeatures)
+ {
+ tmp.endCol = fr.findFeatureColour(tmp.endCol,
+ sequence[s], pos);
+ }
+ }
+
+ }
+ }
+ }
}
}
}
}
Zsort zsort;
+
public void drawScene(Graphics g)
{
if (zbuffer)
@@ -591,15 +652,11 @@ public class AppletPDBCanvas
{
tmpBond = (Bond) visiblebonds.elementAt(i);
- xstart = (int) ( ( (tmpBond.start[0] - centre[0]) * scale) +
- (getSize().width / 2));
- ystart = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
- (getSize().height / 2));
+ xstart = (int) (((tmpBond.start[0] - centre[0]) * scale) + (getSize().width / 2));
+ ystart = (int) (((centre[1] - tmpBond.start[1]) * scale) + (getSize().height / 2));
- xend = (int) ( ( (tmpBond.end[0] - centre[0]) * scale) +
- (getSize().width / 2));
- yend = (int) ( ( (tmpBond.end[1] - centre[1]) * scale) +
- (getSize().height / 2));
+ xend = (int) (((tmpBond.end[0] - centre[0]) * scale) + (getSize().width / 2));
+ yend = (int) (((centre[1] - tmpBond.end[1]) * scale) + (getSize().height / 2));
xmid = (xend + xstart) / 2;
ymid = (yend + ystart) / 2;
@@ -681,7 +738,7 @@ public class AppletPDBCanvas
{
if (!wire)
{
- if ( ( (float) Math.abs(y2 - y1) / (float) Math.abs(x2 - x1)) < 0.5)
+ if (((float) Math.abs(y2 - y1) / (float) Math.abs(x2 - x1)) < 0.5)
{
g.drawLine(x1, y1, x2, y2);
g.drawLine(x1 + 1, y1 + 1, x2 + 1, y2 + 1);
@@ -739,7 +796,7 @@ public class AppletPDBCanvas
repaint();
if (foundchain != -1)
{
- PDBChain chain = (PDBChain) pdb.chains.elementAt(foundchain);
+ PDBChain chain = pdb.chains.elementAt(foundchain);
if (chain == mainchain)
{
if (fatom.alignmentMapping != -1)
@@ -785,10 +842,10 @@ public class AppletPDBCanvas
PDBChain chain = null;
if (foundchain != -1)
{
- chain = (PDBChain) pdb.chains.elementAt(foundchain);
+ chain = pdb.chains.elementAt(foundchain);
if (chain == mainchain)
{
- highlightSeqcanvas(fatom.alignmentMapping);
+ mouseOverStructure(fatom.resNumber, chain.id);
}
}
@@ -797,41 +854,20 @@ public class AppletPDBCanvas
toolx = e.getX();
tooly = e.getY();
- appletToolTip = chain.id + ":" + fatom.resNumber + " " + fatom.resName;
+ appletToolTip = chain.id + ":" + fatom.resNumber + " "
+ + fatom.resName;
redrawneeded = true;
repaint();
}
else
{
- highlightSeqcanvas( -1);
+ mouseOverStructure(-1, chain != null ? chain.id : null);
appletToolTip = null;
redrawneeded = true;
repaint();
}
}
- void highlightSeqcanvas(int pos)
- {
- SearchResults searchResults = new SearchResults();
- if (highlightRes != null)
- {
- for (int i = 0; i < highlightRes.size(); i++)
- {
- int a = Integer.parseInt(highlightRes.elementAt(
- i).toString()) + 1;
-
- searchResults.addResult(sequence, a, a);
- }
- }
-
- if (pos != -1)
- {
- searchResults.addResult(sequence, pos + 1, pos + 1);
- }
-
- seqcanvas.highlightSearchResults(searchResults);
- }
-
public void mouseClicked(MouseEvent e)
{
}
@@ -854,33 +890,33 @@ public class AppletPDBCanvas
MCMatrix objmat = new MCMatrix(3, 3);
objmat.setIdentity();
- if ( (evt.getModifiers() & Event.META_MASK) != 0)
+ if ((evt.getModifiers() & Event.META_MASK) != 0)
{
- objmat.rotatez( (float) ( (mx - omx)));
+ objmat.rotatez(((mx - omx)));
}
else
{
- objmat.rotatex( (float) ( (my - omy)));
- objmat.rotatey( (float) ( (omx - mx)));
+ objmat.rotatex(((omy - my)));
+ objmat.rotatey(((omx - mx)));
}
- //Alter the bonds
+ // Alter the bonds
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = pdb.chains.elementAt(ii).bonds;
for (int i = 0; i < bonds.size(); i++)
{
Bond tmpBond = (Bond) bonds.elementAt(i);
- //Translate the bond so the centre is 0,0,0
- tmpBond.translate( -centre[0], -centre[1], -centre[2]);
+ // Translate the bond so the centre is 0,0,0
+ tmpBond.translate(-centre[0], -centre[1], -centre[2]);
- //Now apply the rotation matrix
+ // Now apply the rotation matrix
tmpBond.start = objmat.vectorMultiply(tmpBond.start);
tmpBond.end = objmat.vectorMultiply(tmpBond.end);
- //Now translate back again
+ // Now translate back again
tmpBond.translate(centre[0], centre[1], centre[2]);
}
}
@@ -908,11 +944,11 @@ public class AppletPDBCanvas
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- PDBChain chain = (PDBChain) pdb.chains.elementAt(ii);
+ PDBChain chain = pdb.chains.elementAt(ii);
if (chain.isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = pdb.chains.elementAt(ii).bonds;
for (int i = 0; i < bonds.size(); i++)
{
@@ -939,10 +975,8 @@ public class AppletPDBCanvas
if (n == 1)
{
- int xstart = (int) ( ( (b.start[0] - centre[0]) * scale) +
- (getSize().width / 2));
- int ystart = (int) ( ( (b.start[1] - centre[1]) * scale) +
- (getSize().height / 2));
+ int xstart = (int) (((b.start[0] - centre[0]) * scale) + (getSize().width / 2));
+ int ystart = (int) (((centre[1] - b.start[1]) * scale) + (getSize().height / 2));
g.setColor(Color.red);
g.drawString(b.at1.resName + "-" + b.at1.resNumber, xstart, ystart);
@@ -950,10 +984,8 @@ public class AppletPDBCanvas
if (n == 2)
{
- int xstart = (int) ( ( (b.end[0] - centre[0]) * scale) +
- (getSize().width / 2));
- int ystart = (int) ( ( (b.end[1] - centre[1]) * scale) +
- (getSize().height / 2));
+ int xstart = (int) (((b.end[0] - centre[0]) * scale) + (getSize().width / 2));
+ int ystart = (int) (((centre[1] - b.end[1]) * scale) + (getSize().height / 2));
g.setColor(Color.red);
g.drawString(b.at2.resName + "-" + b.at2.resNumber, xstart, ystart);
@@ -961,6 +993,7 @@ public class AppletPDBCanvas
}
int foundchain = -1;
+
public Atom findAtom(int x, int y)
{
Atom fatom = null;
@@ -969,25 +1002,23 @@ public class AppletPDBCanvas
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- PDBChain chain = (PDBChain) pdb.chains.elementAt(ii);
+ PDBChain chain = pdb.chains.elementAt(ii);
int truex;
Bond tmpBond = null;
if (chain.isVisible)
{
- Vector bonds = ( (PDBChain) pdb.chains.elementAt(ii)).bonds;
+ Vector bonds = pdb.chains.elementAt(ii).bonds;
for (int i = 0; i < bonds.size(); i++)
{
tmpBond = (Bond) bonds.elementAt(i);
- truex = (int) ( ( (tmpBond.start[0] - centre[0]) * scale) +
- (getSize().width / 2));
+ truex = (int) (((tmpBond.start[0] - centre[0]) * scale) + (getSize().width / 2));
if (Math.abs(truex - x) <= 2)
{
- int truey = (int) ( ( (tmpBond.start[1] - centre[1]) * scale) +
- (getSize().height / 2));
+ int truey = (int) (((centre[1] - tmpBond.start[1]) * scale) + (getSize().height / 2));
if (Math.abs(truey - y) <= 2)
{
@@ -1000,13 +1031,11 @@ public class AppletPDBCanvas
// Still here? Maybe its the last bond
- truex = (int) ( ( (tmpBond.end[0] - centre[0]) * scale) +
- (getSize().width / 2));
+ truex = (int) (((tmpBond.end[0] - centre[0]) * scale) + (getSize().width / 2));
if (Math.abs(truex - x) <= 2)
{
- int truey = (int) ( ( (tmpBond.end[1] - centre[1]) * scale) +
- (getSize().height / 2));
+ int truey = (int) (((tmpBond.end[1] - centre[1]) * scale) + (getSize().height / 2));
if (Math.abs(truey - y) <= 2)
{
@@ -1018,9 +1047,9 @@ public class AppletPDBCanvas
}
- if (fatom != null) //)&& chain.ds != null)
+ if (fatom != null) // )&& chain.ds != null)
{
- chain = (PDBChain) pdb.chains.elementAt(foundchain);
+ chain = pdb.chains.elementAt(foundchain);
}
}
@@ -1039,8 +1068,7 @@ public class AppletPDBCanvas
return;
}
- if (highlightRes != null
- && highlightRes.contains( (ii - 1) + ""))
+ if (highlightRes != null && highlightRes.contains((ii - 1) + ""))
{
return;
}
@@ -1089,7 +1117,7 @@ public class AppletPDBCanvas
{
for (int ii = 0; ii < pdb.chains.size(); ii++)
{
- PDBChain chain = (PDBChain) pdb.chains.elementAt(ii);
+ PDBChain chain = pdb.chains.elementAt(ii);
chain.isVisible = b;
}
mainchain.isVisible = true;
@@ -1097,4 +1125,123 @@ public class AppletPDBCanvas
setupBonds();
}
+ // ////////////////////////////////
+ // /StructureListener
+ public String[] getPdbFile()
+ {
+ return new String[]
+ { pdbentry.getFile() };
+ }
+
+ String lastMessage;
+
+ public void mouseOverStructure(int pdbResNum, String chain)
+ {
+ if (lastMessage == null || !lastMessage.equals(pdbResNum + chain))
+ {
+ ssm.mouseOverStructure(pdbResNum, chain, pdbentry.getFile());
+ }
+
+ lastMessage = pdbResNum + chain;
+ }
+
+ StringBuffer resetLastRes = new StringBuffer();
+
+ StringBuffer eval = new StringBuffer();
+
+ /**
+ * Highlight the specified atoms in the structure.
+ *
+ * @param atoms
+ */
+ @Override
+ public void highlightAtoms(List atoms)
+ {
+ if (!seqColoursReady)
+ {
+ return;
+ }
+ for (AtomSpec atom : atoms)
+ {
+ int atomIndex = atom.getAtomIndex();
+
+ if (highlightRes != null
+ && highlightRes.contains((atomIndex - 1) + ""))
+ {
+ continue;
+ }
+
+ highlightAtom(atomIndex);
+ }
+
+ redrawneeded = true;
+ repaint();
+ }
+
+ /**
+ * @param atomIndex
+ */
+ protected void highlightAtom(int atomIndex)
+ {
+ int index = -1;
+ Bond tmpBond;
+ for (index = 0; index < mainchain.bonds.size(); index++)
+ {
+ tmpBond = (Bond) mainchain.bonds.elementAt(index);
+ if (tmpBond.at1.atomIndex == atomIndex)
+ {
+ if (highlightBond1 != null)
+ {
+ highlightBond1.at2.isSelected = false;
+ }
+
+ if (highlightBond2 != null)
+ {
+ highlightBond2.at1.isSelected = false;
+ }
+
+ highlightBond1 = null;
+ highlightBond2 = null;
+
+ if (index > 0)
+ {
+ highlightBond1 = (Bond) mainchain.bonds.elementAt(index - 1);
+ highlightBond1.at2.isSelected = true;
+ }
+
+ if (index != mainchain.bonds.size())
+ {
+ highlightBond2 = (Bond) mainchain.bonds.elementAt(index);
+ highlightBond2.at1.isSelected = true;
+ }
+
+ break;
+ }
+ }
+ }
+
+ public Color getColour(int atomIndex, int pdbResNum, String chain,
+ String pdbfile)
+ {
+ return Color.white;
+ // if (!pdbfile.equals(pdbentry.getFile()))
+ // return null;
+
+ // return new Color(viewer.getAtomArgb(atomIndex));
+ }
+
+ public void updateColours(Object source)
+ {
+ colourBySequence();
+ redrawneeded = true;
+ repaint();
+ }
+
+ @Override
+ public void releaseReferences(Object svl)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
}