+/*\r
+ * Jalview - A Sequence Alignment Editor and Viewer\r
+ * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ *\r
+ * This program is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program; if not, write to the Free Software\r
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r
+ */\r
package jalview.gui;\r
\r
-import jalview.datamodel.*;\r
import jalview.analysis.*;\r
-import jalview.jbgui.GTreePanel;\r
+\r
+import jalview.datamodel.*;\r
+\r
import jalview.io.*;\r
+\r
+import jalview.jbgui.*;\r
+\r
+import org.jibble.epsgraphics.*;\r
+\r
+import java.awt.*;\r
import java.awt.event.*;\r
-import java.util.*;\r
+import java.awt.image.*;\r
+\r
import java.io.*;\r
-import jalview.util.*;\r
-import javax.swing.*;\r
\r
+import java.util.*;\r
+\r
+import javax.imageio.*;\r
+\r
+import java.beans.PropertyChangeEvent;\r
\r
+\r
+/**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @author $author$\r
+ * @version $Revision$\r
+ */\r
public class TreePanel extends GTreePanel\r
{\r
- SequenceI[] seq;\r
- String type;\r
- String pwtype;\r
- AlignViewport av;\r
- int start;\r
- int end;\r
- TreeCanvas treeCanvas;\r
- NJTree tree;\r
+ String type;\r
+ String pwtype;\r
+ TreeCanvas treeCanvas;\r
+ NJTree tree;\r
+ AlignViewport av;\r
+\r
+ /**\r
+ * Creates a new TreePanel object.\r
+ *\r
+ * @param av DOCUMENT ME!\r
+ * @param seqVector DOCUMENT ME!\r
+ * @param type DOCUMENT ME!\r
+ * @param pwtype DOCUMENT ME!\r
+ * @param s DOCUMENT ME!\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public TreePanel(AlignmentPanel ap, String type, String pwtype)\r
+ {\r
+ super();\r
+ initTreePanel(ap, type, pwtype, null);\r
\r
- FileProperties fp;\r
- PostscriptProperties pp;\r
+ // We know this tree has distances. JBPNote TODO: prolly should add this as a userdefined default\r
+ // showDistances(true);\r
+ }\r
\r
- PrintWriter bw;\r
- PrintStream ps;\r
- boolean makeString = false;\r
- StringBuffer out;\r
+ /**\r
+ * Creates a new TreePanel object.\r
+ *\r
+ * @param av DOCUMENT ME!\r
+ * @param seqVector DOCUMENT ME!\r
+ * @param newtree DOCUMENT ME!\r
+ * @param type DOCUMENT ME!\r
+ * @param pwtype DOCUMENT ME!\r
+ */\r
+ public TreePanel(AlignmentPanel ap,\r
+ String type,\r
+ String pwtype,\r
+ NewickFile newtree)\r
+ {\r
+ super();\r
+ initTreePanel(ap, type, pwtype, newtree);\r
+ }\r
\r
+ public AlignmentI getAlignment()\r
+ {\r
+ return treeCanvas.av.getAlignment();\r
+ }\r
\r
\r
- public TreePanel(AlignViewport av, Vector seqVector, String type, String pwtype, int s, int e)\r
- {\r
- super();\r
+ void initTreePanel(AlignmentPanel ap, String type, String pwtype,\r
+ NewickFile newTree)\r
+ {\r
\r
- this.type = type;\r
- this.pwtype = pwtype;\r
+ av = ap.av;\r
+ this.type = type;\r
+ this.pwtype = pwtype;\r
\r
- start = s;\r
- end = e;\r
+ treeCanvas = new TreeCanvas(ap, scrollPane);\r
+ scrollPane.setViewportView(treeCanvas);\r
+\r
+ av.addPropertyChangeListener(new java.beans.PropertyChangeListener()\r
+ {\r
+ public void propertyChange(PropertyChangeEvent evt)\r
+ {\r
+ if (evt.getPropertyName().equals("alignment"))\r
+ {\r
+ if(tree==null)\r
+ System.out.println("tree is null");\r
+ if(evt.getNewValue()==null)\r
+ System.out.println("new value is null");\r
+\r
+ tree.UpdatePlaceHolders( (Vector) evt.getNewValue());\r
+\r
+ repaint();\r
+ }\r
+ }\r
+ });\r
+\r
+ this.av = av;\r
+\r
+\r
+ TreeLoader tl = new TreeLoader(newTree);\r
+ tl.start();\r
\r
- String longestName = "";\r
- seq = new Sequence [seqVector.size()];\r
- for (int i=0;i < seqVector.size();i++)\r
- {\r
- seq[i] = (Sequence) seqVector.elementAt(i);\r
- if(seq[i].getName().length()>longestName.length())\r
- longestName = seq[i].getName();\r
}\r
\r
- tree = new NJTree(seq, type, pwtype, start, end);\r
- av.setCurrentTree(tree);\r
+ class TreeLoader extends Thread\r
+ {\r
+ NewickFile newtree;\r
+ jalview.datamodel.AlignmentView odata=null;\r
+ public TreeLoader(NewickFile newtree)\r
+ {\r
+ this.newtree = newtree;\r
+ if (newtree != null)\r
+ {\r
+ // Must be outside run(), as Jalview2XML tries to\r
+ // update distance/bootstrap visibility at the same time\r
+ showBootstrap(newtree.HasBootstrap());\r
+ showDistances(newtree.HasDistances());\r
+ }\r
+ }\r
\r
- propertiesInit();\r
+ public void run()\r
+ {\r
\r
- treeCanvas = new TreeCanvas(av, tree, scrollPane, longestName);\r
+ if(newtree!=null)\r
+ {\r
+ if (odata==null) {\r
+ tree = new NJTree(av.alignment.getSequencesArray(),\r
+ newtree);\r
+ } else {\r
+ tree = new NJTree(av.alignment.getSequencesArray(), odata, newtree);\r
+ }\r
+ if (!tree.hasOriginalSequenceData())\r
+ allowOriginalSeqData(false);\r
+ }\r
+ else\r
+ {\r
+ int start, end;\r
+ SequenceI [] seqs;\r
+ AlignmentView seqStrings = av.getAlignmentView(av.getSelectionGroup()!=null);\r
+ if(av.getSelectionGroup()==null)\r
+ {\r
+ start = 0;\r
+ end = av.alignment.getWidth();\r
+ seqs = av.alignment.getSequencesArray();\r
+ }\r
+ else\r
+ {\r
+ start = av.getSelectionGroup().getStartRes();\r
+ end = av.getSelectionGroup().getEndRes()+1;\r
+ seqs = av.getSelectionGroup().getSequencesInOrder(av.alignment);\r
+ }\r
+\r
+ tree = new NJTree(seqs, seqStrings, type, pwtype, start, end);\r
+ showDistances(true);\r
+ }\r
+\r
+\r
+ tree.reCount(tree.getTopNode());\r
+ tree.findHeight(tree.getTopNode());\r
+ treeCanvas.setTree(tree);\r
+ treeCanvas.repaint();\r
+ av.setCurrentTree(tree);\r
\r
- tree.reCount(tree.getTopNode());\r
- tree.findHeight(tree.getTopNode());\r
- scrollPane.setViewportView(treeCanvas);\r
+ }\r
+ }\r
\r
- }\r
+ public void showDistances(boolean b)\r
+ {\r
+ treeCanvas.setShowDistances(b);\r
+ distanceMenu.setSelected(b);\r
+ }\r
\r
+ public void showBootstrap(boolean b)\r
+ {\r
+ treeCanvas.setShowBootstrap(b);\r
+ bootstrapMenu.setSelected(b);\r
+ }\r
\r
-public void drawPostscript(PostscriptProperties pp) {\r
- try {\r
- int width = 0;\r
- int height = 0;\r
+ public void showPlaceholders(boolean b)\r
+ {\r
+ placeholdersMenu.setState(b);\r
+ treeCanvas.setMarkPlaceholders(b);\r
+ }\r
\r
- printout("%!\n");\r
+ private void allowOriginalSeqData(boolean b) {\r
+ originalSeqData.setVisible(b);\r
+ }\r
\r
- printout("/" + pp.font + " findfont\n");\r
- printout(pp.fsize + " scalefont setfont\n");\r
\r
- int offx = pp.xoffset;\r
- int offy = pp.yoffset;\r
\r
- if (pp.orientation == PostscriptProperties.PORTRAIT) {\r
- width = PostscriptProperties.SHORTSIDE;\r
- height = PostscriptProperties.LONGSIDE;\r
- } else {\r
- height = PostscriptProperties.SHORTSIDE;\r
- width = PostscriptProperties.LONGSIDE;\r
- printout(height + " 0 translate\n90 rotate\n");\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @return DOCUMENT ME!\r
+ */\r
+ public NJTree getTree()\r
+ {\r
+ return tree;\r
}\r
- float wscale = (float)(width*.8-offx*2)/tree.getMaxHeight();\r
- SequenceNode top = tree.getTopNode();\r
\r
- if (top.count == 0) {\r
- top.count = ((SequenceNode)top.left()).count + ((SequenceNode)top.right()).count ;\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void textbox_actionPerformed(ActionEvent e)\r
+ {\r
+ CutAndPasteTransfer cap = new CutAndPasteTransfer();\r
+\r
+ StringBuffer buffer = new StringBuffer();\r
+\r
+ if (type.equals("AV"))\r
+ {\r
+ buffer.append("Average distance tree using ");\r
+ }\r
+ else\r
+ {\r
+ buffer.append("Neighbour joining tree using ");\r
+ }\r
+\r
+ if (pwtype.equals("BL"))\r
+ {\r
+ buffer.append("BLOSUM62");\r
+ }\r
+ else\r
+ {\r
+ buffer.append("PID");\r
+ }\r
+\r
+ Desktop.addInternalFrame(cap, buffer.toString(), 500, 100);\r
+\r
+ jalview.io.NewickFile fout = new jalview.io.NewickFile(tree.getTopNode());\r
+ cap.setText(fout.print(tree.isHasBootstrap(), tree.isHasDistances(), tree.isHasRootDistance()));\r
}\r
\r
- float chunk = (float)(height-offy*2)/(((SequenceNode)top).count+1);\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void saveAsNewick_actionPerformed(ActionEvent e)\r
+ {\r
+ JalviewFileChooser chooser = new JalviewFileChooser(jalview.bin.Cache.getProperty(\r
+ "LAST_DIRECTORY"));\r
+ chooser.setFileView(new JalviewFileView());\r
+ chooser.setDialogTitle("Save tree as newick file");\r
+ chooser.setToolTipText("Save");\r
+\r
+ int value = chooser.showSaveDialog(null);\r
+\r
+ if (value == JalviewFileChooser.APPROVE_OPTION)\r
+ {\r
+ String choice = chooser.getSelectedFile().getPath();\r
+ jalview.bin.Cache.setProperty("LAST_DIRECTORY",\r
+ chooser.getSelectedFile().getParent());\r
+\r
+ try\r
+ {\r
+ jalview.io.NewickFile fout = new jalview.io.NewickFile(tree.getTopNode());\r
+ String output = fout.print(tree.isHasBootstrap(), tree.isHasDistances(), tree.isHasRootDistance());\r
+ java.io.PrintWriter out = new java.io.PrintWriter(new java.io.FileWriter(\r
+ choice));\r
+ out.println(output);\r
+ out.close();\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ ex.printStackTrace();\r
+ }\r
+ }\r
+ }\r
\r
- drawPostscriptNode(top,chunk,wscale,width,offx,offy);\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void printMenu_actionPerformed(ActionEvent e)\r
+ {\r
+ //Putting in a thread avoids Swing painting problems\r
+ treeCanvas.startPrinting();\r
+ }\r
\r
- printout("showpage\n");\r
- } catch (java.io.IOException e) {\r
- System.out.println("Exception " + e);\r
- }\r
-}\r
\r
-public void drawPostscriptNode(SequenceNode node, float chunk, float scale, int width, int offx, int offy) throws java.io.IOException {\r
- if (node == null) {\r
- return;\r
- }\r
+ public void originalSeqData_actionPerformed(ActionEvent e)\r
+ {\r
+ if (!tree.hasOriginalSequenceData())\r
+ {\r
+ jalview.bin.Cache.log.info("Unexpected call to originalSeqData_actionPerformed - should have hidden this menu action.");\r
+ return;\r
+ }\r
+ // decide if av alignment is sufficiently different to original data to warrant a new window to be created\r
+ // create new alignmnt window with hidden regions (unhiding hidden regions yields unaligned seqs)\r
+ // or create a selection box around columns in alignment view\r
+ // test Alignment(SeqCigar[])\r
+ Object[] alAndColsel = tree.seqData.getAlignmentAndColumnSelection(av.\r
+ getGapCharacter());\r
+\r
+\r
+ if (alAndColsel != null && alAndColsel[0]!=null)\r
+ {\r
+ // AlignmentOrder origorder = new AlignmentOrder(alAndColsel[0]);\r
+\r
+ Alignment al = new Alignment((SequenceI[]) alAndColsel[0]);\r
+ Alignment dataset = av.getAlignment().getDataset();\r
+ if (dataset != null)\r
+ {\r
+ al.setDataset(dataset);\r
+ }\r
+\r
+ if (true)\r
+ {\r
+ // make a new frame!\r
+ AlignFrame af = new AlignFrame(al, (ColumnSelection) alAndColsel[1],\r
+ AlignFrame.DEFAULT_WIDTH,\r
+ AlignFrame.DEFAULT_HEIGHT\r
+);\r
+\r
+ //>>>This is a fix for the moment, until a better solution is found!!<<<\r
+ // af.getFeatureRenderer().transferSettings(alignFrame.getFeatureRenderer());\r
+\r
+ // af.addSortByOrderMenuItem(ServiceName + " Ordering",\r
+ // msaorder);\r
+\r
+ Desktop.addInternalFrame(af, "Original Data for " + this.title,\r
+ AlignFrame.DEFAULT_WIDTH,\r
+ AlignFrame.DEFAULT_HEIGHT);\r
+ }\r
+ }\r
+ }\r
\r
- if (node.left() == null && node.right() == null) {\r
- // Drawing leaf node\r
\r
- float height = node.height;\r
- float dist = node.dist;\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void fitToWindow_actionPerformed(ActionEvent e)\r
+ {\r
+ treeCanvas.fitToWindow = fitToWindow.isSelected();\r
+ repaint();\r
+ }\r
\r
- int xstart = (int)((height-dist)*scale) + offx;\r
- int xend = (int)(height*scale) + offx;\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void font_actionPerformed(ActionEvent e)\r
+ {\r
+ if (treeCanvas == null)\r
+ {\r
+ return;\r
+ }\r
\r
- int ypos = (int)(node.ycount * chunk) + offy;\r
+ new FontChooser(this);\r
+ }\r
\r
- // g.setColor(Color.black);\r
- printout("\n" + new Format("%5.3f").form((double)node.color.getRed()/255) + " " +\r
- new Format("%5.3f").form((double)node.color.getGreen()/255) + " " +\r
- new Format("%5.3f").form((double)node.color.getBlue()/255) + " setrgbcolor\n");\r
+ public Font getTreeFont()\r
+ {\r
+ return treeCanvas.font;\r
+ }\r
\r
- // Draw horizontal line\r
- // g.drawLine(xstart,ypos,xend,ypos);\r
- printout(xstart + " " + ypos + " moveto " + xend + " " + ypos + " lineto stroke \n");\r
+ public void setTreeFont(Font font)\r
+ {\r
+ if(treeCanvas!=null)\r
+ treeCanvas.setFont(font);\r
+ }\r
\r
- if (treeCanvas.showDistances && node.dist > 0) {\r
- // g.drawString(new Format("%5.2f").form(node.dist),xstart,ypos - 5);\r
- printout("(" + new Format("%5.2f").form(node.dist) + ") " + xstart + " " + (ypos+5) + " moveto show\n");\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void distanceMenu_actionPerformed(ActionEvent e)\r
+ {\r
+ treeCanvas.setShowDistances(distanceMenu.isSelected());\r
}\r
- //g.drawString((String)node.element(),xend+20,ypos);\r
- printout("(" + (((SequenceI)node.element()).getName()) + ") " + (xend+20) + " " + (ypos) + " moveto show\n");\r
- } else {\r
- drawPostscriptNode((SequenceNode)node.left(),chunk,scale,width,offx,offy);\r
- drawPostscriptNode((SequenceNode)node.right(),chunk,scale,width,offx,offy);\r
-\r
-\r
- float height = node.height;\r
- float dist = node.dist;\r
-\r
- int xstart = (int)((height-dist)*scale) + offx;\r
- int xend = (int)(height*scale) + offx;\r
- int ypos = (int)(node.ycount * chunk) + offy;\r
-\r
- printout("\n" + new Format("%5.3f").form((double)node.color.getRed()/255) + " " +\r
- new Format("%5.3f").form((double)node.color.getGreen()/255) + " " +\r
- new Format("%5.3f").form((double)node.color.getBlue()/255) + " setrgbcolor\n");\r
- // g.setColor(Color.black);\r
- // bw.append("\nblack setrgbcolor\n");\r
- // Draw horizontal line\r
- // g.drawLine(xstart,ypos,xend,ypos);\r
- printout(xstart + " " + ypos + " moveto " + xend + " " + ypos + " lineto stroke\n");\r
- int ystart = (int)(((SequenceNode)node.left()).ycount * chunk) + offy;\r
- int yend = (int)(((SequenceNode)node.right()).ycount * chunk) + offy;\r
-\r
- // g.drawLine((int)(height*scale) + offx, ystart,\r
- // (int)(height*scale) + offx, yend);\r
- printout\r
- (((int)(height*scale) + offx) + " " + ystart + " moveto " + ((int)(height*scale) + offx) + " " +\r
- yend + " lineto stroke\n");\r
- if (treeCanvas.showDistances && node.dist > 0) {\r
- // g.drawString(new Format("%5.2f").form(node.dist),xstart,ypos - 5);\r
- printout("(" +new Format("%5.2f").form(node.dist) + ") " + (xstart) + " " + (ypos+5) + " moveto show\n");\r
+\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void bootstrapMenu_actionPerformed(ActionEvent e)\r
+ {\r
+ treeCanvas.setShowBootstrap(bootstrapMenu.isSelected());\r
}\r
- }\r
-}\r
\r
-public void printout(String s) throws IOException {\r
- if (bw != null) {\r
- bw.write(s);\r
- }\r
- if (ps != null) {\r
- ps.print(s);\r
- }\r
- if (makeString == true) {\r
- out.append(s);\r
- }\r
-}\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void placeholdersMenu_actionPerformed(ActionEvent e)\r
+ {\r
+ treeCanvas.setMarkPlaceholders(placeholdersMenu.isSelected());\r
+ }\r
\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void epsTree_actionPerformed(ActionEvent e)\r
+ {\r
+ boolean accurateText = true;\r
\r
-public PostscriptProperties getPostscriptProperties() {\r
- return pp;\r
-}\r
+ String renderStyle = jalview.bin.Cache.getDefault("EPS_RENDERING",\r
+ "Prompt each time");\r
\r
-public FileProperties getFileProperties() {\r
- return fp;\r
-}\r
+ // If we need to prompt, and if the GUI is visible then\r
+ // Prompt for EPS rendering style\r
+ if (renderStyle.equalsIgnoreCase("Prompt each time")\r
+ && !\r
+ (System.getProperty("java.awt.headless") != null\r
+ && System.getProperty("java.awt.headless").equals("true")))\r
+ {\r
+ EPSOptions eps = new EPSOptions();\r
+ renderStyle = eps.getValue();\r
\r
-public void setPostscriptProperties(PostscriptProperties pp) {\r
- this.pp = pp;\r
-}\r
+ if (renderStyle==null || eps.cancelled)\r
+ return;\r
\r
-public void setFileProperties(FileProperties fp) {\r
- this.fp = fp;\r
-}\r
\r
-public String getText(String format) {\r
- return null;\r
-}\r
+ }\r
+\r
+ if (renderStyle.equalsIgnoreCase("text"))\r
+ {\r
+ accurateText = false;\r
+ }\r
\r
-public void getPostscript(PrintWriter bw) {\r
- this.bw = bw;\r
- drawPostscript(pp);\r
+ int width = treeCanvas.getWidth();\r
+ int height = treeCanvas.getHeight();\r
\r
-}\r
+ try\r
+ {\r
+ jalview.io.JalviewFileChooser chooser = new jalview.io.JalviewFileChooser(jalview.bin.Cache.getProperty(\r
+ "LAST_DIRECTORY"), new String[] { "eps" },\r
+ new String[] { "Encapsulated Postscript" },\r
+ "Encapsulated Postscript");\r
+ chooser.setFileView(new jalview.io.JalviewFileView());\r
+ chooser.setDialogTitle("Create EPS file from tree");\r
+ chooser.setToolTipText("Save");\r
\r
-public void getPostscript(PrintStream bw) {\r
- this.ps = bw;\r
- drawPostscript(pp);\r
- bw.flush();\r
-}\r
+ int value = chooser.showSaveDialog(this);\r
\r
-public StringBuffer getPostscript() {\r
- makeString = true;\r
- out = new StringBuffer();\r
- drawPostscript(pp);\r
- return out;\r
-}\r
+ if (value != jalview.io.JalviewFileChooser.APPROVE_OPTION)\r
+ {\r
+ return;\r
+ }\r
\r
-public void propertiesInit() {\r
- this.pp = new PostscriptProperties();\r
- this.fp = new FileProperties();\r
-}\r
+ jalview.bin.Cache.setProperty("LAST_DIRECTORY",\r
+ chooser.getSelectedFile().getParent());\r
\r
+ FileOutputStream out = new FileOutputStream(chooser.getSelectedFile());\r
+ EpsGraphics2D pg = new EpsGraphics2D("Tree", out, 0, 0, width,\r
+ height);\r
\r
- public void saveButton_actionPerformed(ActionEvent e)\r
- {\r
+ pg.setAccurateTextMode(accurateText);\r
\r
- try{\r
- JFileChooser chooser = new JFileChooser(jalview.bin.Cache.LAST_DIRECTORY);\r
- chooser.setDialogTitle("Save Tree as postscript file");\r
- chooser.setToolTipText("Save");\r
- int value = chooser.showSaveDialog(this);\r
- if (value == JFileChooser.APPROVE_OPTION)\r
- {\r
- String choice = chooser.getSelectedFile().getPath();\r
- jalview.bin.Cache.LAST_DIRECTORY = choice;\r
+ treeCanvas.draw(pg, width, height);\r
\r
- bw = new PrintWriter(new FileWriter(choice));\r
- getPostscript(bw);\r
- bw.close();\r
+ pg.flush();\r
+ pg.close();\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ ex.printStackTrace();\r
+ }\r
+ }\r
\r
- }\r
+ /**\r
+ * DOCUMENT ME!\r
+ *\r
+ * @param e DOCUMENT ME!\r
+ */\r
+ public void pngTree_actionPerformed(ActionEvent e)\r
+ {\r
+ int width = treeCanvas.getWidth();\r
+ int height = treeCanvas.getHeight();\r
\r
- }catch(Exception ex){ex.printStackTrace();}\r
+ try\r
+ {\r
+ jalview.io.JalviewFileChooser chooser = new jalview.io.JalviewFileChooser(jalview.bin.Cache.getProperty(\r
+ "LAST_DIRECTORY"), new String[] { "png" },\r
+ new String[] { "Portable network graphics" },\r
+ "Portable network graphics");\r
\r
- }\r
+ chooser.setFileView(new jalview.io.JalviewFileView());\r
+ chooser.setDialogTitle("Create PNG image from tree");\r
+ chooser.setToolTipText("Save");\r
\r
- public void showDistanceCheckbox_actionPerformed(ActionEvent e)\r
- {\r
- treeCanvas.setShowDistances(showDistanceCheckbox.isSelected());\r
- }\r
+ int value = chooser.showSaveDialog(this);\r
\r
- public void fontSizeCombobox_actionPerformed(ActionEvent e)\r
- {\r
- if( treeCanvas==null )\r
- return;\r
+ if (value != jalview.io.JalviewFileChooser.APPROVE_OPTION)\r
+ {\r
+ return;\r
+ }\r
\r
- int size = Integer.parseInt( fontSizeCombobox.getSelectedItem().toString() );\r
- treeCanvas.setFontSize( size );\r
+ jalview.bin.Cache.setProperty("LAST_DIRECTORY",\r
+ chooser.getSelectedFile().getParent());\r
\r
- scrollPane.setViewportView(treeCanvas);\r
- }\r
+ FileOutputStream out = new FileOutputStream(chooser.getSelectedFile());\r
\r
- public void bootStrapCheckBox_actionPerformed(ActionEvent e)\r
- {\r
- treeCanvas.setShowBootstrap(bootStrapCheckBox.isSelected());\r
- }\r
+ BufferedImage bi = new BufferedImage(width, height,\r
+ BufferedImage.TYPE_INT_RGB);\r
+ Graphics png = bi.getGraphics();\r
\r
+ treeCanvas.draw(png, width, height);\r
+\r
+ ImageIO.write(bi, "png", out);\r
+ out.close();\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ ex.printStackTrace();\r
+ }\r
+ }\r
}\r
git://source.jalview.org / jalview.git / blobdiff