X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FTreeCanvas.java;h=57e652c03c3e899c4544fabce68d6024502c250e;hb=7cf75b5b379dd71b3480726419c7dc55d8e01f0e;hp=1fddc5bafe4d8fafbf997066c798c390e67e65a9;hpb=085727a32930d9a05becd66686ed001f50331bc6;p=jalview.git
diff --git a/src/jalview/gui/TreeCanvas.java b/src/jalview/gui/TreeCanvas.java
index 1fddc5b..57e652c 100755
--- a/src/jalview/gui/TreeCanvas.java
+++ b/src/jalview/gui/TreeCanvas.java
@@ -1,6 +1,6 @@
/*
* Jalview - A Sequence Alignment Editor and Viewer
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
+ * Copyright (C) 2006 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
@@ -18,611 +18,864 @@
*/
package jalview.gui;
-import java.util.*;
+import jalview.analysis.*;
+
+import jalview.datamodel.*;
+
+import jalview.schemes.*;
+
+import jalview.util.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.print.*;
-import javax.swing.*;
-import jalview.analysis.*;
-import jalview.datamodel.*;
-import jalview.schemes.*;
-import jalview.util.*;
+import java.util.*;
-public class TreeCanvas
- extends JPanel implements MouseListener, Runnable,
- Printable
-{
- public static final String PLACEHOLDER = " * ";
- NJTree tree;
- JScrollPane scrollPane;
- AlignViewport av;
- Font font;
- int fontSize = 12;
- boolean fitToWindow = true;
- boolean showDistances = false;
- boolean showBootstrap = false;
- boolean markPlaceholders = false;
- int offx = 20;
- int offy = 20;
- float threshold;
- String longestName;
- int labelLength = -1;
-
- //RubberbandRectangle rubberband;
- Vector listeners;
- Hashtable nameHash = new Hashtable();
- Hashtable nodeHash = new Hashtable();
-
- public TreeCanvas(AlignViewport av, NJTree tree, JScrollPane scroller,
- String label)
- {
- this.av = av;
- this.tree = tree;
- scrollPane = scroller;
- addMouseListener(this);
- tree.findHeight(tree.getTopNode());
- longestName = label;
-
- PaintRefresher.Register(this, av.alignment);
- }
+import javax.swing.*;
- public void TreeSelectionChanged(Sequence sequence)
- {
- SequenceGroup selected = av.getSelectionGroup();
- if (selected == null)
+/**
+ * DOCUMENT ME!
+ *
+ * @author $author$
+ * @version $Revision$
+ */
+public class TreeCanvas extends JPanel implements MouseListener, Runnable,
+ Printable, MouseMotionListener
+{
+ /** DOCUMENT ME!! */
+ public static final String PLACEHOLDER = " * ";
+ NJTree tree;
+ JScrollPane scrollPane;
+ AlignViewport av;
+ AlignmentPanel ap;
+ Font font;
+ FontMetrics fm;
+ boolean fitToWindow = true;
+ boolean showDistances = false;
+ boolean showBootstrap = false;
+ boolean markPlaceholders = false;
+ int offx = 20;
+ int offy;
+ float threshold;
+ String longestName;
+ int labelLength = -1;
+
+ Hashtable nameHash = new Hashtable();
+ Hashtable nodeHash = new Hashtable();
+ SequenceNode highlightNode;
+
+ /**
+ * Creates a new TreeCanvas object.
+ *
+ * @param av DOCUMENT ME!
+ * @param tree DOCUMENT ME!
+ * @param scroller DOCUMENT ME!
+ * @param label DOCUMENT ME!
+ */
+ public TreeCanvas(AlignmentPanel ap, JScrollPane scroller)
{
- selected = new SequenceGroup();
- av.setSelectionGroup(selected);
+ this.av = ap.av;
+ this.ap = ap;
+ font = av.getFont();
+ scrollPane = scroller;
+ addMouseListener(this);
+ addMouseMotionListener(this);
+ PaintRefresher.Register(this, ap.av.getSequenceSetId());
+ ToolTipManager.sharedInstance().registerComponent(this);
}
- selected.setEndRes(av.alignment.getWidth());
- selected.addOrRemove(sequence, true);
- PaintRefresher.Refresh(this, av.alignment);
- repaint();
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param sequence DOCUMENT ME!
+ */
+ public void treeSelectionChanged(SequenceI sequence)
+ {
+ SequenceGroup selected = av.getSelectionGroup();
- public void setTree(NJTree tree)
- {
- this.tree = tree;
- tree.findHeight(tree.getTopNode());
- }
+ if (selected == null)
+ {
+ selected = new SequenceGroup();
+ av.setSelectionGroup(selected);
+ }
- public void drawNode(Graphics g, SequenceNode node, float chunk,
- float scale, int width, int offx, int offy)
- {
- if (node == null)
- {
- return;
+ selected.setEndRes(av.alignment.getWidth()-1);
+ selected.addOrRemove(sequence, true);
}
- if ( (node.left() == null) && (node.right() == null))
+ /**
+ * DOCUMENT ME!
+ *
+ * @param tree DOCUMENT ME!
+ */
+ public void setTree(NJTree tree)
{
- // Drawing leaf node
- float height = node.height;
- float dist = node.dist;
+ this.tree = tree;
+ tree.findHeight(tree.getTopNode());
- int xstart = (int) ( (height - dist) * scale) + offx;
- int xend = (int) (height * scale) + offx;
+ // Now have to calculate longest name based on the leaves
+ Vector leaves = tree.findLeaves(tree.getTopNode(), new Vector());
+ boolean has_placeholders = false;
+ longestName = "";
- int ypos = (int) (node.ycount * chunk) + offy;
+ for (int i = 0; i < leaves.size(); i++)
+ {
+ SequenceNode lf = (SequenceNode) leaves.elementAt(i);
- if (node.element() instanceof SequenceI)
- {
- if ( ( (SequenceI) ( (SequenceNode) node).element()).getColor() ==
- Color.white)
+ if (lf.isPlaceholder())
+ {
+ has_placeholders = true;
+ }
+
+ if (longestName.length() < ( (Sequence) lf.element()).getName()
+ .length())
+ {
+ longestName = TreeCanvas.PLACEHOLDER +
+ ( (Sequence) lf.element()).getName();
+ }
+ }
+
+ setMarkPlaceholders(has_placeholders);
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param g DOCUMENT ME!
+ * @param node DOCUMENT ME!
+ * @param chunk DOCUMENT ME!
+ * @param scale DOCUMENT ME!
+ * @param width DOCUMENT ME!
+ * @param offx DOCUMENT ME!
+ * @param offy DOCUMENT ME!
+ */
+ public void drawNode(Graphics g, SequenceNode node, float chunk,
+ float scale, int width, int offx, int offy)
+ {
+ if (node == null)
{
- g.setColor(Color.black);
+ return;
+ }
+
+ if ((node.left() == null) && (node.right() == null))
+ {
+ // Drawing leaf node
+ float height = node.height;
+ float dist = node.dist;
+
+ int xstart = (int) ((height - dist) * scale) + offx;
+ int xend = (int) (height * scale) + offx;
+
+ int ypos = (int) (node.ycount * chunk) + offy;
+
+ if (node.element() instanceof SequenceI)
+ {
+ SequenceI seq = (SequenceI)((SequenceNode) node).element();
+
+ if (av.getSequenceColour(seq) == Color.white)
+ {
+ g.setColor(Color.black);
+ }
+ else
+ {
+ g.setColor(av.getSequenceColour(seq).darker());
+ }
+ }
+ else
+ {
+ g.setColor(Color.black);
+ }
+
+ // Draw horizontal line
+ g.drawLine(xstart, ypos, xend, ypos);
+
+ String nodeLabel = "";
+
+ if (showDistances && (node.dist > 0))
+ {
+ nodeLabel = new Format("%-.2f").form(node.dist);
+ }
+
+ if (showBootstrap)
+ {
+ if (showDistances)
+ {
+ nodeLabel = nodeLabel + " : ";
+ }
+
+ nodeLabel = nodeLabel + String.valueOf(node.getBootstrap());
+ }
+
+ if (!nodeLabel.equals(""))
+ {
+ g.drawString(nodeLabel, xstart+2, ypos - 2);
+ }
+
+ String name = (markPlaceholders && node.isPlaceholder())
+ ? (PLACEHOLDER + node.getName()) : node.getName();
+
+ int charWidth = fm.stringWidth(name) + 3;
+ int charHeight = font.getSize();
+
+ Rectangle rect = new Rectangle(xend+10, ypos-charHeight/2,
+ charWidth, charHeight);
+
+ nameHash.put((SequenceI) node.element(), rect);
+
+ // Colour selected leaves differently
+ SequenceGroup selected = av.getSelectionGroup();
+
+ if ((selected != null) &&
+ selected.getSequences(false).contains((SequenceI) node.element()))
+ {
+ g.setColor(Color.gray);
+
+ g.fillRect(xend + 10, ypos-charHeight/2, charWidth,
+ charHeight);
+ g.setColor(Color.white);
+ }
+
+ g.drawString(name, xend + 10, ypos+fm.getDescent());
+ g.setColor(Color.black);
}
else
{
- g.setColor( ( (SequenceI) ( (SequenceNode) node).element()).getColor()
- .darker());
+ drawNode(g, (SequenceNode) node.left(), chunk, scale, width, offx,
+ offy);
+ drawNode(g, (SequenceNode) node.right(), chunk, scale, width, offx,
+ offy);
+
+ float height = node.height;
+ float dist = node.dist;
+
+ int xstart = (int) ((height - dist) * scale) + offx;
+ int xend = (int) (height * scale) + offx;
+ int ypos = (int) (node.ycount * chunk) + offy;
+
+ g.setColor(((SequenceNode) node).color.darker());
+
+ // Draw horizontal line
+ g.drawLine(xstart, ypos, xend, ypos);
+ if (node == highlightNode)
+ g.fillRect(xend - 3, ypos - 3, 6, 6);
+ else
+ g.fillRect(xend - 2, ypos - 2, 4, 4);
+
+ int ystart = (int) (((SequenceNode) node.left()).ycount * chunk) +
+ offy;
+ int yend = (int) (((SequenceNode) node.right()).ycount * chunk) +
+ offy;
+
+ Rectangle pos = new Rectangle(xend - 2, ypos - 2, 5, 5);
+ nodeHash.put(node, pos);
+
+ g.drawLine((int) (height * scale) + offx, ystart,
+ (int) (height * scale) + offx, yend);
+
+ if (showDistances && (node.dist > 0))
+ {
+ g.drawString(new Format("%-.2f").form(node.dist).trim(), xstart+2,
+ ypos - 2);
+ }
}
- }
- else
- {
- g.setColor(Color.black);
- }
-
- // Draw horizontal line
- g.drawLine(xstart, ypos, xend, ypos);
-
- String nodeLabel = "";
+ }
- if (showDistances && (node.dist > 0))
- {
- nodeLabel = new Format("%5.2f").form(node.dist);
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param x DOCUMENT ME!
+ * @param y DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
+ public Object findElement(int x, int y)
+ {
+ Enumeration keys = nameHash.keys();
- if (showBootstrap)
- {
- if (showDistances)
+ while (keys.hasMoreElements())
{
- nodeLabel = nodeLabel + " : ";
+ Object ob = keys.nextElement();
+ Rectangle rect = (Rectangle) nameHash.get(ob);
+
+ if ((x >= rect.x) && (x <= (rect.x + rect.width)) && (y >= rect.y) &&
+ (y <= (rect.y + rect.height)))
+ {
+ return ob;
+ }
}
- nodeLabel = nodeLabel + String.valueOf(node.getBootstrap());
- }
+ keys = nodeHash.keys();
- if (!nodeLabel.equals(""))
- {
- g.drawString(nodeLabel, xstart, ypos - 10);
- }
+ while (keys.hasMoreElements())
+ {
+ Object ob = keys.nextElement();
+ Rectangle rect = (Rectangle) nodeHash.get(ob);
+
+ if ((x >= rect.x) && (x <= (rect.x + rect.width)) && (y >= rect.y) &&
+ (y <= (rect.y + rect.height)))
+ {
+ return ob;
+ }
+ }
- String name = (markPlaceholders && node.isPlaceholder())
- ? (PLACEHOLDER + node.getName()) : node.getName();
- FontMetrics fm = g.getFontMetrics(font);
- int charWidth = fm.stringWidth(name) + 3;
- int charHeight = fm.getHeight();
+ return null;
+ }
- Rectangle rect = new Rectangle(xend + 20, ypos - charHeight,
- charWidth, charHeight);
+ /**
+ * DOCUMENT ME!
+ *
+ * @param pickBox DOCUMENT ME!
+ */
+ public void pickNodes(Rectangle pickBox)
+ {
+ int width = getWidth();
+ int height = getHeight();
- nameHash.put( (SequenceI) node.element(), rect);
+ SequenceNode top = tree.getTopNode();
- // Colour selected leaves differently
- SequenceGroup selected = av.getSelectionGroup();
+ float wscale = (float) ((width * .8) - (offx * 2)) / tree.getMaxHeight();
- if ( (selected != null) &&
- selected.sequences.contains( (SequenceI) node.element()))
- {
- g.setColor(Color.gray);
+ if (top.count == 0)
+ {
+ top.count = ((SequenceNode) top.left()).count +
+ ((SequenceNode) top.right()).count;
+ }
- g.fillRect(xend + 10, ypos - charHeight + 3, charWidth,
- charHeight);
- g.setColor(Color.white);
- }
+ float chunk = (float) (height - (offy)) / top.count;
- g.drawString(name, xend + 10, ypos);
- g.setColor(Color.black);
+ pickNode(pickBox, top, chunk, wscale, width, offx, offy);
}
- else
- {
- drawNode(g, (SequenceNode) node.left(), chunk, scale, width, offx,
- offy);
- drawNode(g, (SequenceNode) node.right(), chunk, scale, width, offx,
- offy);
-
- float height = node.height;
- float dist = node.dist;
- int xstart = (int) ( (height - dist) * scale) + offx;
- int xend = (int) (height * scale) + offx;
- int ypos = (int) (node.ycount * chunk) + offy;
-
- g.setColor( ( (SequenceNode) node).color.darker());
-
- // Draw horizontal line
- g.drawLine(xstart, ypos, xend, ypos);
- g.fillRect(xend - 2, ypos - 2, 4, 4);
+ /**
+ * DOCUMENT ME!
+ *
+ * @param pickBox DOCUMENT ME!
+ * @param node DOCUMENT ME!
+ * @param chunk DOCUMENT ME!
+ * @param scale DOCUMENT ME!
+ * @param width DOCUMENT ME!
+ * @param offx DOCUMENT ME!
+ * @param offy DOCUMENT ME!
+ */
+ public void pickNode(Rectangle pickBox, SequenceNode node, float chunk,
+ float scale, int width, int offx, int offy)
+ {
+ if (node == null)
+ {
+ return;
+ }
- int ystart = (int) ( ( (SequenceNode) node.left()).ycount * chunk) +
- offy;
- int yend = (int) ( ( (SequenceNode) node.right()).ycount * chunk) +
- offy;
+ if ((node.left() == null) && (node.right() == null))
+ {
+ float height = node.height;
+ float dist = node.dist;
+
+ int xstart = (int) ((height - dist) * scale) + offx;
+ int xend = (int) (height * scale) + offx;
+
+ int ypos = (int) (node.ycount * chunk) + offy;
+
+ if (pickBox.contains(new Point(xend, ypos)))
+ {
+ if (node.element() instanceof SequenceI)
+ {
+ SequenceI seq = (SequenceI) node.element();
+ SequenceGroup sg = av.getSelectionGroup();
+
+ if (sg != null)
+ {
+ sg.addOrRemove(seq, true);
+ }
+ }
+ }
+ }
+ else
+ {
+ pickNode(pickBox, (SequenceNode) node.left(), chunk, scale, width,
+ offx, offy);
+ pickNode(pickBox, (SequenceNode) node.right(), chunk, scale, width,
+ offx, offy);
+ }
+ }
- Rectangle pos = new Rectangle(xend - 2, ypos - 2, 5, 5);
- nodeHash.put(node, pos);
+ /**
+ * DOCUMENT ME!
+ *
+ * @param node DOCUMENT ME!
+ * @param c DOCUMENT ME!
+ */
+ public void setColor(SequenceNode node, Color c)
+ {
+ if (node == null)
+ {
+ return;
+ }
- g.drawLine( (int) (height * scale) + offx, ystart,
- (int) (height * scale) + offx, yend);
+ if ((node.left() == null) && (node.right() == null))
+ {
+ node.color = c;
- if (showDistances && (node.dist > 0))
- {
- g.drawString(new Format("%5.2f").form(node.dist), xstart,
- ypos - 5);
- }
+ if (node.element() instanceof SequenceI)
+ {
+ av.setSequenceColour((SequenceI) node.element(), c);
+ }
+ }
+ else
+ {
+ node.color = c;
+ setColor((SequenceNode) node.left(), c);
+ setColor((SequenceNode) node.right(), c);
+ }
}
- }
-
- public Object findElement(int x, int y)
- {
- Enumeration keys = nameHash.keys();
- while (keys.hasMoreElements())
+ /**
+ * DOCUMENT ME!
+ */
+ void startPrinting()
{
- Object ob = keys.nextElement();
- Rectangle rect = (Rectangle) nameHash.get(ob);
-
- if ( (x >= rect.x) && (x <= (rect.x + rect.width)) && (y >= rect.y) &&
- (y <= (rect.y + rect.height)))
- {
- return ob;
- }
+ Thread thread = new Thread(this);
+ thread.start();
}
- keys = nodeHash.keys();
-
- while (keys.hasMoreElements())
+ // put printing in a thread to avoid painting problems
+ public void run()
{
- Object ob = keys.nextElement();
- Rectangle rect = (Rectangle) nodeHash.get(ob);
+ PrinterJob printJob = PrinterJob.getPrinterJob();
+ PageFormat pf = printJob.pageDialog(printJob.defaultPage());
- if ( (x >= rect.x) && (x <= (rect.x + rect.width)) && (y >= rect.y) &&
- (y <= (rect.y + rect.height)))
- {
- return ob;
- }
+ printJob.setPrintable(this, pf);
+
+ if (printJob.printDialog())
+ {
+ try
+ {
+ printJob.print();
+ }
+ catch (Exception PrintException)
+ {
+ PrintException.printStackTrace();
+ }
+ }
}
- return null;
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param pg DOCUMENT ME!
+ * @param pf DOCUMENT ME!
+ * @param pi DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ *
+ * @throws PrinterException DOCUMENT ME!
+ */
+ public int print(Graphics pg, PageFormat pf, int pi)
+ throws PrinterException
+ {
+ pg.setFont(font);
+ pg.translate((int) pf.getImageableX(), (int) pf.getImageableY());
+
+ int pwidth = (int) pf.getImageableWidth();
+ int pheight = (int) pf.getImageableHeight();
- public void pickNodes(Rectangle pickBox)
- {
- int width = getWidth();
- int height = getHeight();
+ int noPages = getHeight() / pheight;
- SequenceNode top = tree.getTopNode();
+ if (pi > noPages)
+ {
+ return Printable.NO_SUCH_PAGE;
+ }
- float wscale = (float) ( (width * .8) - (offx * 2)) / tree.getMaxHeight();
+ if (pwidth > getWidth())
+ {
+ pwidth = getWidth();
+ }
- if (top.count == 0)
- {
- top.count = ( (SequenceNode) top.left()).count +
- ( (SequenceNode) top.right()).count;
- }
+ if (fitToWindow)
+ {
+ if (pheight > getHeight())
+ {
+ pheight = getHeight();
+ }
- float chunk = (float) (height - (offy * 2)) / top.count;
+ noPages = 0;
+ }
+ else
+ {
+ FontMetrics fm = pg.getFontMetrics(font);
+ int height = fm.getHeight() * nameHash.size();
+ pg.translate(0, -pi * pheight);
+ pg.setClip(0, pi * pheight, pwidth, (pi * pheight) + pheight);
+
+ // translate number of pages,
+ // height is screen size as this is the
+ // non overlapping text size
+ pheight = height;
+ }
- pickNode(pickBox, top, chunk, wscale, width, offx, offy);
- }
+ draw(pg, pwidth, pheight);
- public void pickNode(Rectangle pickBox, SequenceNode node, float chunk,
- float scale, int width, int offx, int offy)
- {
- if (node == null)
- {
- return;
+ return Printable.PAGE_EXISTS;
}
- if ( (node.left() == null) && (node.right() == null))
+ /**
+ * DOCUMENT ME!
+ *
+ * @param g DOCUMENT ME!
+ */
+ public void paintComponent(Graphics g)
{
- float height = node.height;
- float dist = node.dist;
-
- int xstart = (int) ( (height - dist) * scale) + offx;
- int xend = (int) (height * scale) + offx;
+ super.paintComponent(g);
+ g.setFont(font);
- int ypos = (int) (node.ycount * chunk) + offy;
-
- if (pickBox.contains(new Point(xend, ypos)))
- {
- if (node.element() instanceof SequenceI)
+ if(tree==null)
+ {
+ g.drawString("Calculating tree....", 20, getHeight()/2);
+ }
+ else
{
- SequenceI seq = (SequenceI) node.element();
- SequenceGroup sg = av.getSelectionGroup();
+ fm = g.getFontMetrics(font);
+
+ if (nameHash.size() == 0)
+ {
+ repaint();
+ }
- if (sg != null)
+ if (fitToWindow ||
+ (!fitToWindow &&
+ (scrollPane.getHeight() > ( (fm.getHeight() * nameHash.size()) +
+ offy))))
{
- sg.addOrRemove(seq, true);
+ draw(g, scrollPane.getWidth(), scrollPane.getHeight());
+ setPreferredSize(null);
}
+ else
+ {
+ setPreferredSize(new Dimension(scrollPane.getWidth(),
+ fm.getHeight() * nameHash.size()));
+ draw(g, scrollPane.getWidth(), fm.getHeight() * nameHash.size());
+ }
+
+ scrollPane.revalidate();
}
- }
}
- else
- {
- pickNode(pickBox, (SequenceNode) node.left(), chunk, scale, width,
- offx, offy);
- pickNode(pickBox, (SequenceNode) node.right(), chunk, scale, width,
- offx, offy);
- }
- }
- public void setColor(SequenceNode node, Color c)
- {
- if (node == null)
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param fontSize DOCUMENT ME!
+ */
+ public void setFont(Font font)
{
- return;
+ this.font = font;
+ repaint();
}
- if ( (node.left() == null) && (node.right() == null))
+ /**
+ * DOCUMENT ME!
+ *
+ * @param g1 DOCUMENT ME!
+ * @param width DOCUMENT ME!
+ * @param height DOCUMENT ME!
+ */
+ public void draw(Graphics g1, int width, int height)
{
- node.color = c;
+ Graphics2D g2 = (Graphics2D) g1;
+ g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+ RenderingHints.VALUE_ANTIALIAS_ON);
+ g2.setColor(Color.white);
+ g2.fillRect(0, 0, width, height);
- if (node.element() instanceof SequenceI)
- {
- ( (SequenceI) node.element()).setColor(c);
- }
- }
- else
- {
- node.color = c;
- setColor( (SequenceNode) node.left(), c);
- setColor( (SequenceNode) node.right(), c);
- }
- }
+ g2.setFont(font);
- void startPrinting()
- {
- Thread thread = new Thread(this);
- thread.start();
- }
+ offy = font.getSize()+10;
- // put printing in a thread to avoid painting problems
- public void run()
- {
- PrinterJob printJob = PrinterJob.getPrinterJob();
- PageFormat pf = printJob.pageDialog(printJob.defaultPage());
+ fm = g2.getFontMetrics(font);
- printJob.setPrintable(this, pf);
+ labelLength = fm.stringWidth(longestName) + 20; //20 allows for scrollbar
- if (printJob.printDialog())
- {
- try
- {
- printJob.print();
- }
- catch (Exception PrintException)
- {
- PrintException.printStackTrace();
- }
- }
- }
+ float wscale = (float) (width - labelLength - (offx * 2)) / tree.getMaxHeight();
- public int print(Graphics pg, PageFormat pf, int pi)
- throws PrinterException
- {
- pg.setFont(font);
- pg.translate( (int) pf.getImageableX(), (int) pf.getImageableY());
+ SequenceNode top = tree.getTopNode();
- int pwidth = (int) pf.getImageableWidth();
- int pheight = (int) pf.getImageableHeight();
+ if (top.count == 0)
+ {
+ top.count = ((SequenceNode) top.left()).count +
+ ((SequenceNode) top.right()).count;
+ }
- int noPages = getHeight() / pheight;
+ float chunk = (float) (height - (offy)) / top.count;
- if (pi > noPages)
- {
- return Printable.NO_SUCH_PAGE;
- }
+ drawNode(g2, tree.getTopNode(), chunk, wscale, width, offx, offy);
- if (pwidth > getWidth())
- {
- pwidth = getWidth();
+ if (threshold != 0)
+ {
+ if (av.getCurrentTree() == tree)
+ {
+ g2.setColor(Color.red);
+ }
+ else
+ {
+ g2.setColor(Color.gray);
+ }
+
+ int x = (int) ((threshold * (float) (getWidth() - labelLength -
+ (2 * offx))) + offx);
+
+ g2.drawLine(x, 0, x, getHeight());
+ }
}
- if (fitToWindow)
+ /**
+ * DOCUMENT ME!
+ *
+ * @param e DOCUMENT ME!
+ */
+ public void mouseReleased(MouseEvent e)
{
- if (pheight > getHeight())
- {
- pheight = getHeight();
- }
-
- noPages = 0;
}
- else
- {
- FontMetrics fm = pg.getFontMetrics(font);
- int height = fm.getHeight() * nameHash.size();
- pg.translate(0, -pi * pheight);
- pg.setClip(0, pi * pheight, pwidth, (pi * pheight) + pheight);
-
- // translate number of pages,
- // height is screen size as this is the
- // non overlapping text size
- pheight = height;
- }
-
- draw(pg, pwidth, pheight);
- return Printable.PAGE_EXISTS;
- }
-
- public void paintComponent(Graphics g)
- {
- super.paintComponent(g);
- font = new Font("Verdana", Font.PLAIN, fontSize);
- g.setFont(font);
-
- FontMetrics fm = g.getFontMetrics(font);
-
- if (nameHash.size() == 0)
+ /**
+ * DOCUMENT ME!
+ *
+ * @param e DOCUMENT ME!
+ */
+ public void mouseEntered(MouseEvent e)
{
- repaint();
}
- if (fitToWindow ||
- (!fitToWindow &&
- (scrollPane.getHeight() > ( (fm.getHeight() * nameHash.size()) +
- offy))))
+ /**
+ * DOCUMENT ME!
+ *
+ * @param e DOCUMENT ME!
+ */
+ public void mouseExited(MouseEvent e)
{
- draw(g, scrollPane.getWidth(), scrollPane.getHeight());
- setPreferredSize(null);
}
- else
- {
- setPreferredSize(new Dimension(scrollPane.getWidth(),
- fm.getHeight() * nameHash.size()));
- draw(g, scrollPane.getWidth(), fm.getHeight() * nameHash.size());
- }
-
- scrollPane.revalidate();
- }
- public int getFontSize()
- {
- return fontSize;
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param e DOCUMENT ME!
+ */
+ public void mouseClicked(MouseEvent evt)
+ {
+ if(highlightNode!=null)
+ {
+ if (SwingUtilities.isRightMouseButton(evt))
+ {
+ Color col = JColorChooser.showDialog(this, "Select Background Colour",
+ highlightNode.color);
- public void setFontSize(int fontSize)
- {
- this.fontSize = fontSize;
- repaint();
- }
+ setColor(highlightNode, col);
+ }
+ else
+ if(evt.getClickCount()>1)
+ {
+ tree.swapNodes(highlightNode);
+ tree.reCount(tree.getTopNode());
+ tree.findHeight(tree.getTopNode());
+ }
+ else
+ {
+ Vector leaves = new Vector();
+ tree.findLeaves(highlightNode, leaves);
- public void draw(Graphics g1, int width, int height)
- {
- Graphics2D g2 = (Graphics2D) g1;
- g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
- RenderingHints.VALUE_ANTIALIAS_ON);
- g2.setColor(Color.white);
- g2.fillRect(0, 0, width, height);
+ for (int i = 0; i < leaves.size(); i++)
+ {
+ SequenceI seq =
+ (SequenceI) ( (SequenceNode) leaves.elementAt(i)).element();
+ treeSelectionChanged(seq);
+ }
+ }
- labelLength = g2.getFontMetrics(font).stringWidth(longestName) + 20; //20 allows for scrollbar
+ PaintRefresher.Refresh(this, av.getSequenceSetId());
+ repaint();
+ }
+ }
- float wscale = (float) (width - labelLength - (offx * 2)) /
- tree.getMaxHeight();
- SequenceNode top = tree.getTopNode();
- if (top.count == 0)
+ public void mouseMoved(MouseEvent evt)
{
- top.count = ( (SequenceNode) top.left()).count +
- ( (SequenceNode) top.right()).count;
- }
-
- float chunk = (float) (height - (offy * 2)) / top.count;
+ av.setCurrentTree(tree);
- drawNode(g2, tree.getTopNode(), chunk, wscale, width, offx, offy);
+ Object ob = findElement(evt.getX(), evt.getY());
- if (threshold != 0)
- {
- if (av.getCurrentTree() == tree)
+ if (ob instanceof SequenceNode)
{
- g2.setColor(Color.red);
+ highlightNode = (SequenceNode) ob;
+ this.setToolTipText(
+ "Left click to select leaves"
+ + "
Double-click to invert leaves"
+ + "
Right click to change colour");
+ repaint();
+
}
else
{
- g2.setColor(Color.gray);
+ if (highlightNode != null)
+ {
+ highlightNode = null;
+ setToolTipText(null);
+ repaint();
+ }
}
+ }
- int x = (int) ( (threshold * (float) (getWidth() - labelLength -
- (2 * offx))) + offx);
+ public void mouseDragged(MouseEvent ect)
+ {}
- g2.drawLine(x, 0, x, getHeight());
- }
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param e DOCUMENT ME!
+ */
+ public void mousePressed(MouseEvent e)
+ {
+ av.setCurrentTree(tree);
- public void mouseReleased(MouseEvent e)
- {
- }
+ int x = e.getX();
+ int y = e.getY();
- public void mouseEntered(MouseEvent e)
- {
- }
+ Object ob = findElement(x, y);
- public void mouseExited(MouseEvent e)
- {
- }
+ if (ob instanceof SequenceI)
+ {
+ treeSelectionChanged( (Sequence) ob);
+ PaintRefresher.Refresh(this, ap.av.getSequenceSetId());
+ repaint();
+ return;
+ }
+ else if( !(ob instanceof SequenceNode) )
+ {
+ // Find threshold
+ if (tree.getMaxHeight() != 0)
+ {
+ threshold = (float) (x - offx) / (float) (getWidth() -
+ labelLength - (2 * offx));
- public void mouseClicked(MouseEvent e)
- {
- }
+ tree.getGroups().removeAllElements();
+ tree.groupNodes(tree.getTopNode(), threshold);
+ setColor(tree.getTopNode(), Color.black);
- public void mousePressed(MouseEvent e)
- {
- av.setCurrentTree(tree);
+ av.setSelectionGroup(null);
+ av.alignment.deleteAllGroups();
+ av.sequenceColours.clear();
- int x = e.getX();
- int y = e.getY();
+ colourGroups();
+ }
- Object ob = findElement(x, y);
+ PaintRefresher.Refresh(this, ap.av.getSequenceSetId());
+ repaint();
+ }
- if (ob instanceof SequenceI)
- {
- TreeSelectionChanged( (Sequence) ob);
- repaint();
- return;
}
- else if (ob instanceof SequenceNode)
- {
- SequenceNode tmpnode = (SequenceNode) ob;
- tree.swapNodes(tmpnode);
- tree.reCount(tree.getTopNode());
- tree.findHeight(tree.getTopNode());
- }
- else
+
+ void colourGroups()
{
- // Find threshold
- if (tree.getMaxHeight() != 0)
+ for (int i = 0; i < tree.getGroups().size(); i++)
{
- threshold = (float) (x - offx) / (float) (getWidth() -
- labelLength - (2 * offx));
+ Color col = new Color( (int) (Math.random() * 255),
+ (int) (Math.random() * 255),
+ (int) (Math.random() * 255));
+ setColor( (SequenceNode) tree.getGroups().elementAt(i),
+ col.brighter());
- tree.getGroups().removeAllElements();
- tree.groupNodes(tree.getTopNode(), threshold);
- setColor(tree.getTopNode(), Color.black);
+ Vector l = tree.findLeaves( (SequenceNode) tree.getGroups()
+ .elementAt(i),
+ new Vector());
- av.setSelectionGroup(null);
- av.alignment.deleteAllGroups();
+ Vector sequences = new Vector();
- for (int i = 0; i < tree.getGroups().size(); i++)
+ for (int j = 0; j < l.size(); j++)
{
- Color col = new Color( (int) (Math.random() * 255),
- (int) (Math.random() * 255),
- (int) (Math.random() * 255));
- setColor( (SequenceNode) tree.getGroups().elementAt(i),
- col.brighter());
-
- Vector l = tree.findLeaves( (SequenceNode) tree.getGroups()
- .elementAt(i),
- new Vector());
-
- Vector sequences = new Vector();
- for (int j = 0; j < l.size(); j++)
- {
- SequenceI s1 = (SequenceI) ( (SequenceNode) l.elementAt(j)).element();
- if (!sequences.contains(s1))
- sequences.addElement(s1);
+ SequenceI s1 = (SequenceI) ( (SequenceNode) l.elementAt(j)).element();
+ if (!sequences.contains(s1))
+ {
+ sequences.addElement(s1);
}
+ }
- ColourSchemeI cs = ColourSchemeProperty.getColour(sequences, av.alignment.getWidth(),
- ColourSchemeProperty.getColourName(av.getGlobalColourScheme()));
-
- SequenceGroup sg = new SequenceGroup(sequences, "TreeGroup",
- cs, true, true,
- false, 0, av.alignment.getWidth());
-
- if(sg.cs !=null)
- ( (ResidueColourScheme) sg.cs).setThreshold(25);
-
+ ColourSchemeI cs = null;
- if (av.getGlobalColourScheme() instanceof ConservationColourScheme)
+ if (av.getGlobalColourScheme() != null)
+ {
+ if (av.getGlobalColourScheme() instanceof UserColourScheme)
{
- ConservationColourScheme ccs = (ConservationColourScheme) av.
- getGlobalColourScheme();
- Conservation c = new Conservation("Group",
- ResidueProperties.propHash, 3,
- sg.sequences,
- sg.getStartRes(), sg.getEndRes());
-
- c.calculate();
- c.verdict(false, av.ConsPercGaps);
- ccs = new ConservationColourScheme(c, ccs.cs);
-
- sg.cs = ccs;
+ cs = new UserColourScheme(
+ ( (UserColourScheme) av.getGlobalColourScheme()).getColours());
+
}
+ else
+ cs = ColourSchemeProperty.getColour(sequences,
+ av.alignment.getWidth(),
+ ColourSchemeProperty.
+ getColourName(
+ av.getGlobalColourScheme()));
+
+ cs.setThreshold(av.getGlobalColourScheme().getThreshold(),
+ av.getIgnoreGapsConsensus());
+ }
+
+ SequenceGroup sg = new SequenceGroup(sequences,
+ "TreeGroup", cs, true, true, false,
+ 0,
+ av.alignment.getWidth() - 1);
- av.alignment.addGroup(sg);
+ if (av.getGlobalColourScheme() != null
+ && av.getGlobalColourScheme().conservationApplied())
+ {
+ Conservation c = new Conservation("Group",
+ ResidueProperties.propHash, 3,
+ sg.getSequences(false),
+ sg.getStartRes(), sg.getEndRes());
+
+ c.calculate();
+ c.verdict(false, av.ConsPercGaps);
+ sg.cs.setConservation(c);
}
+
+ av.alignment.addGroup(sg);
}
- }
- PaintRefresher.Refresh(this, av.alignment);
- repaint();
- }
+ }
- public void setShowDistances(boolean state)
- {
- this.showDistances = state;
- repaint();
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param state DOCUMENT ME!
+ */
+ public void setShowDistances(boolean state)
+ {
+ this.showDistances = state;
+ repaint();
+ }
- public void setShowBootstrap(boolean state)
- {
- this.showBootstrap = state;
- repaint();
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param state DOCUMENT ME!
+ */
+ public void setShowBootstrap(boolean state)
+ {
+ this.showBootstrap = state;
+ repaint();
+ }
- public void setMarkPlaceholders(boolean state)
- {
- this.markPlaceholders = state;
- repaint();
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param state DOCUMENT ME!
+ */
+ public void setMarkPlaceholders(boolean state)
+ {
+ this.markPlaceholders = state;
+ repaint();
+ }
}