2 * Jalview - A Sequence Alignment Editor and Viewer
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3 * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle
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5 * This program is free software; you can redistribute it and/or
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6 * modify it under the terms of the GNU General Public License
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7 * as published by the Free Software Foundation; either version 2
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8 * of the License, or (at your option) any later version.
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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19 package jalview.gui;
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21 import jalview.datamodel.*;
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23 import jalview.jbgui.*;
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25 import jalview.schemes.*;
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28 import java.awt.event.*;
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29 import java.awt.print.*;
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33 import javax.swing.*;
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40 * @version $Revision$
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42 public class AlignmentPanel extends GAlignmentPanel
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43 implements AdjustmentListener, Printable
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45 public AlignViewport av;
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46 OverviewPanel overviewPanel;
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49 IdwidthAdjuster idwidthAdjuster;
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51 /** DOCUMENT ME!! */
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52 public AlignFrame alignFrame;
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53 ScalePanel scalePanel;
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54 AnnotationPanel annotationPanel;
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55 AnnotationLabels alabels;
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57 // this value is set false when selection area being dragged
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58 boolean fastPaint = true;
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63 * Creates a new AlignmentPanel object.
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65 * @param af DOCUMENT ME!
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66 * @param av DOCUMENT ME!
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68 public AlignmentPanel(AlignFrame af, final AlignViewport av)
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72 seqPanel = new SeqPanel(av, this);
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73 idPanel = new IdPanel(av, this);
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75 scalePanel = new ScalePanel(av, this);
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77 idPanelHolder.add(idPanel, BorderLayout.CENTER);
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78 idwidthAdjuster = new IdwidthAdjuster(this);
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79 idSpaceFillerPanel1.add(idwidthAdjuster, BorderLayout.CENTER);
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81 annotationPanel = new AnnotationPanel(this);
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82 alabels = new AnnotationLabels(this);
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85 annotationScroller.setViewportView(annotationPanel);
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86 annotationSpaceFillerHolder.add(alabels, BorderLayout.CENTER);
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90 scalePanelHolder.add(scalePanel, BorderLayout.CENTER);
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91 seqPanelHolder.add(seqPanel, BorderLayout.CENTER);
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93 setScrollValues(0, 0);
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95 adjustAnnotationHeight();
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97 setAnnotationVisible(av.getShowAnnotation());
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99 hscroll.addAdjustmentListener(this);
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100 vscroll.addAdjustmentListener(this);
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102 af.addKeyListener(new KeyAdapter()
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104 public void keyPressed(KeyEvent evt)
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107 && evt.getKeyCode()>=KeyEvent.VK_0
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108 && evt.getKeyCode()<=KeyEvent.VK_9)
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110 seqPanel.numberPressed(evt.getKeyChar());
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113 switch (evt.getKeyCode())
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115 case 27: // escape key
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116 alignFrame.deselectAllSequenceMenuItem_actionPerformed(null);
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120 case KeyEvent.VK_DOWN:
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123 seqPanel.moveCursor(0,1);
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126 alignFrame.moveSelectedSequences(false);
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129 case KeyEvent.VK_UP:
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132 seqPanel.moveCursor(0,-1);
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135 alignFrame.moveSelectedSequences(true);
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138 case KeyEvent.VK_LEFT:
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141 seqPanel.moveCursor(-1,0);
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145 case KeyEvent.VK_RIGHT:
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148 seqPanel.moveCursor(1,0);
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152 case KeyEvent.VK_SPACE:
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155 seqPanel.insertGapAtCursor(evt.isControlDown()
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156 || evt.isShiftDown()
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157 || evt.isAltDown());
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161 case KeyEvent.VK_DELETE:
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162 case KeyEvent.VK_BACK_SPACE:
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165 alignFrame.cut_actionPerformed(null);
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168 seqPanel.deleteGapAtCursor(evt.isControlDown()
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169 || evt.isShiftDown()
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170 || evt.isAltDown());
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174 case KeyEvent.VK_S:
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177 seqPanel.setCursorRow();
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180 case KeyEvent.VK_C:
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181 if(av.cursorMode && !evt.isControlDown())
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183 seqPanel.setCursorColumn();
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186 case KeyEvent.VK_P:
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189 seqPanel.setCursorPosition();
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193 case KeyEvent.VK_ENTER:
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194 case KeyEvent.VK_COMMA:
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197 seqPanel.setCursorRowAndColumn();
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201 case KeyEvent.VK_Q:
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204 seqPanel.setSelectionAreaAtCursor(true);
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207 case KeyEvent.VK_M:
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210 seqPanel.setSelectionAreaAtCursor(false);
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214 case KeyEvent.VK_F2:
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215 av.cursorMode = ! av.cursorMode;
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216 alignFrame.statusBar.setText("Keyboard editing mode is "+
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217 (av.cursorMode ? "on" : "off"));
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220 seqPanel.seqCanvas.cursorX = av.startRes;
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221 seqPanel.seqCanvas.cursorY = av.startSeq;
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223 seqPanel.seqCanvas.repaint();
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226 case KeyEvent.VK_F1:
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229 ClassLoader cl = jalview.gui.Desktop.class.getClassLoader();
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230 java.net.URL url = javax.help.HelpSet.findHelpSet(cl, "help/help");
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231 javax.help.HelpSet hs = new javax.help.HelpSet(cl, url);
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233 javax.help.HelpBroker hb = hs.createHelpBroker();
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234 hb.setCurrentID("home");
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235 hb.setDisplayed(true);
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237 catch (Exception ex)
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239 ex.printStackTrace();
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242 case KeyEvent.VK_H:
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244 boolean toggleSeqs = !evt.isControlDown();
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245 boolean toggleCols = !evt.isShiftDown();
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247 boolean hide = false;
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249 SequenceGroup sg = av.getSelectionGroup();
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252 if(sg != null && sg.getSize(false) != av.alignment.getHeight())
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254 alignFrame.hideSelSequences_actionPerformed(null);
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257 else if (!(toggleCols && av.colSel.getSelected().size() > 0))
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258 alignFrame.showAllSeqs_actionPerformed(null);
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263 if(av.colSel.getSelected().size() > 0)
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265 alignFrame.hideSelColumns_actionPerformed(null);
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267 av.selectionGroup = sg;
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270 alignFrame.showAllColumns_actionPerformed(null);
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283 public void fontChanged()
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285 // set idCanvas bufferedImage to null
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286 // to prevent drawing old image
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287 FontMetrics fm = getFontMetrics(av.getFont());
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289 scalePanelHolder.setPreferredSize(new Dimension(10,
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290 av.charHeight + fm.getDescent()));
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291 idSpaceFillerPanel1.setPreferredSize(new Dimension(10,
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292 av.charHeight + fm.getDescent()));
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294 idPanel.idCanvas.gg = null;
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295 seqPanel.seqCanvas.img = null;
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296 annotationPanel.adjustPanelHeight();
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298 Dimension d = calculateIdWidth();
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299 d.setSize(d.width + 4, d.height);
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300 idPanel.idCanvas.setPreferredSize(d);
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301 hscrollFillerPanel.setPreferredSize(d);
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303 if (av.getWrapAlignment())
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305 int max = av.alignment.getWidth() /
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306 seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
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307 vscroll.setMaximum(max);
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308 vscroll.setUnitIncrement(1);
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309 vscroll.setVisibleAmount(1);
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313 setScrollValues(av.getStartRes(), av.getStartSeq());
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316 if (overviewPanel != null)
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317 overviewPanel.setBoxPosition();
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325 * @return DOCUMENT ME!
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327 public Dimension calculateIdWidth()
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329 Container c = new Container();
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331 FontMetrics fm = c.getFontMetrics(
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332 new Font(av.font.getName(), Font.ITALIC, av.font.getSize()));
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334 AlignmentI al = av.getAlignment();
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340 while ( (i < al.getHeight()) && (al.getSequenceAt(i) != null))
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342 SequenceI s = al.getSequenceAt(i);
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344 id = s.getDisplayId(av.getShowJVSuffix());
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346 if (fm.stringWidth(id) > idWidth)
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348 idWidth = fm.stringWidth(id);
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354 // Also check annotation label widths
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357 if (al.getAlignmentAnnotation() != null)
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359 fm = c.getFontMetrics(alabels.getFont());
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361 while (i < al.getAlignmentAnnotation().length)
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363 String label = al.getAlignmentAnnotation()[i].label;
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365 if (fm.stringWidth(label) > idWidth)
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367 idWidth = fm.stringWidth(label);
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374 return new Dimension(idWidth, 12);
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380 * @param results DOCUMENT ME!
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382 public void highlightSearchResults(SearchResults results)
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384 seqPanel.seqCanvas.highlightSearchResults(results);
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386 // do we need to scroll the panel?
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387 if (results != null)
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389 SequenceI seq = results.getResultSequence(0);
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390 int seqIndex = av.alignment.findIndex(seq);
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391 int start = seq.findIndex(results.getResultStart(0)) - 1;
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392 int end = seq.findIndex(results.getResultEnd(0)) - 1;
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394 if(!av.wrapAlignment)
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396 if ( (av.getStartRes() > end) || (av.getEndRes() < start) ||
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397 ( (av.getStartSeq() > seqIndex) || (av.getEndSeq() < seqIndex)))
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399 setScrollValues(start, seqIndex);
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404 scrollToWrappedVisible(start);
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409 void scrollToWrappedVisible(int res)
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411 int cwidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
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412 if( res<=av.getStartRes() || res>=(av.getStartRes()+cwidth) )
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414 vscroll.setValue(res / cwidth);
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415 av.startRes = vscroll.getValue() * cwidth;
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422 * @return DOCUMENT ME!
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424 public OverviewPanel getOverviewPanel()
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426 return overviewPanel;
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432 * @param op DOCUMENT ME!
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434 public void setOverviewPanel(OverviewPanel op)
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436 overviewPanel = op;
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442 * @param b DOCUMENT ME!
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444 public void setAnnotationVisible(boolean b)
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446 if (!av.wrapAlignment)
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448 annotationSpaceFillerHolder.setVisible(b);
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449 annotationScroller.setVisible(b);
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454 public void adjustAnnotationHeight()
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456 javax.swing.SwingUtilities.invokeLater(new Runnable()
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460 while(alignFrame.getHeight()==0)
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465 int height = annotationPanel.adjustPanelHeight();
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467 if (height > alignFrame.getHeight() / 2)
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469 height = alignFrame.getHeight() / 2;
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472 annotationScroller.setPreferredSize(
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473 new Dimension(annotationScroller.getWidth(),
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476 annotationSpaceFillerHolder.setPreferredSize(new Dimension(
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477 annotationSpaceFillerHolder.getWidth(),
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480 annotationPanel.repaint();
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489 * @param wrap DOCUMENT ME!
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491 public void setWrapAlignment(boolean wrap)
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494 scalePanelHolder.setVisible(!wrap);
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495 hscroll.setVisible(!wrap);
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496 idwidthAdjuster.setVisible(!wrap);
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500 annotationScroller.setVisible(false);
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501 annotationSpaceFillerHolder.setVisible(false);
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503 else if (av.showAnnotation)
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505 annotationScroller.setVisible(true);
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506 annotationSpaceFillerHolder.setVisible(true);
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509 idSpaceFillerPanel1.setVisible(!wrap);
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514 // return value is true if the scroll is valid
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515 public boolean scrollUp(boolean up)
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519 if (vscroll.getValue() < 1)
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525 vscroll.setValue(vscroll.getValue() - 1);
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529 if ( (vextent + vscroll.getValue()) >= av.getAlignment().getHeight())
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535 vscroll.setValue(vscroll.getValue() + 1);
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546 * @param right DOCUMENT ME!
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548 * @return DOCUMENT ME!
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550 public boolean scrollRight(boolean right)
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554 if (hscroll.getValue() < 1)
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560 hscroll.setValue(hscroll.getValue() - 1);
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564 if ( (hextent + hscroll.getValue()) >= av.getAlignment().getWidth())
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570 hscroll.setValue(hscroll.getValue() + 1);
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581 * @param x DOCUMENT ME!
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582 * @param y DOCUMENT ME!
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584 public void setScrollValues(int x, int y)
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587 int width = av.alignment.getWidth();
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588 int height = av.alignment.getHeight();
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590 if(av.hasHiddenColumns)
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591 width = av.getColumnSelection().findColumnPosition(width);
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593 av.setEndRes( (x + (seqPanel.seqCanvas.getWidth() / av.charWidth)) -1);
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595 hextent = seqPanel.seqCanvas.getWidth() / av.charWidth;
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596 vextent = seqPanel.seqCanvas.getHeight() / av.charHeight;
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598 if (hextent > width)
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603 if (vextent > height)
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608 if ( (hextent + x) > width)
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610 x = width - hextent;
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613 if ( (vextent + y) > height)
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615 y = height - vextent;
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628 hscroll.setValues(x, hextent, 0, width);
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629 vscroll.setValues(y, vextent, 0, height);
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635 * @param evt DOCUMENT ME!
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637 public void adjustmentValueChanged(AdjustmentEvent evt)
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640 int oldX = av.getStartRes();
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641 int oldY = av.getStartSeq();
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643 if (evt.getSource() == hscroll)
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645 int x = hscroll.getValue();
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648 (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) - 1);
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651 if (evt.getSource() == vscroll)
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653 int offy = vscroll.getValue();
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655 if (av.getWrapAlignment())
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659 int rowSize = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.
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660 seqCanvas.getWidth());
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661 av.setStartRes(offy * rowSize);
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662 av.setEndRes( (offy + 1) * rowSize);
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666 //This is only called if file loaded is a jar file that
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667 //was wrapped when saved and user has wrap alignment true
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668 //as preference setting
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669 SwingUtilities.invokeLater(new Runnable()
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673 setScrollValues(av.getStartRes(), av.getStartSeq());
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680 av.setStartSeq(offy);
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681 av.setEndSeq(offy +
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682 (seqPanel.seqCanvas.getHeight() / av.getCharHeight()));
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686 if (overviewPanel != null)
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688 overviewPanel.setBoxPosition();
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691 int scrollX = av.startRes - oldX;
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692 int scrollY = av.startSeq - oldY;
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694 if (av.getWrapAlignment() || !fastPaint)
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700 // Make sure we're not trying to draw a panel
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701 // larger than the visible window
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702 if(scrollX>av.endRes-av.startRes)
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703 scrollX = av.endRes-av.startRes;
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704 else if(scrollX<av.startRes-av.endRes)
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705 scrollX = av.startRes - av.endRes;
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707 if(scrollX!=0 || scrollY!=0)
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709 idPanel.idCanvas.fastPaint(scrollY);
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710 seqPanel.seqCanvas.fastPaint(scrollX,
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712 scalePanel.repaint();
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714 if (av.getShowAnnotation())
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716 annotationPanel.fastPaint(scrollX);
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725 * @param g DOCUMENT ME!
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727 public void paintComponent(Graphics g)
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731 Dimension d = idPanel.idCanvas.getPreferredSize();
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732 idPanelHolder.setPreferredSize(d);
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733 hscrollFillerPanel.setPreferredSize(new Dimension(d.width, 12));
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736 if (av.getWrapAlignment())
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738 int maxwidth = av.alignment.getWidth();
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740 if (av.hasHiddenColumns)
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741 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
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743 int max = maxwidth /
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744 seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth()) +
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748 vscroll.setMaximum(max);
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749 vscroll.setUnitIncrement(1);
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750 vscroll.setVisibleAmount(1);
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754 setScrollValues(av.getStartRes(), av.getStartSeq());
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757 if( this.getVisibleRect().getBounds() == g.getClipBounds()
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758 && overviewPanel != null)
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759 overviewPanel.updateOverviewImage();
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766 * @param pg DOCUMENT ME!
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767 * @param pf DOCUMENT ME!
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768 * @param pi DOCUMENT ME!
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770 * @return DOCUMENT ME!
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772 * @throws PrinterException DOCUMENT ME!
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774 public int print(Graphics pg, PageFormat pf, int pi)
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775 throws PrinterException
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777 pg.translate( (int) pf.getImageableX(), (int) pf.getImageableY());
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779 int pwidth = (int) pf.getImageableWidth();
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780 int pheight = (int) pf.getImageableHeight();
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782 if (av.getWrapAlignment())
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784 return printWrappedAlignment(pg, pwidth, pheight, pi);
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788 return printUnwrapped(pg, pwidth, pheight, pi);
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795 * @param pg DOCUMENT ME!
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796 * @param pwidth DOCUMENT ME!
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797 * @param pheight DOCUMENT ME!
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798 * @param pi DOCUMENT ME!
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800 * @return DOCUMENT ME!
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802 * @throws PrinterException DOCUMENT ME!
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804 public int printUnwrapped(Graphics pg, int pwidth, int pheight, int pi)
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805 throws PrinterException
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807 int idWidth = getVisibleIdWidth();
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808 FontMetrics fm = getFontMetrics(av.getFont());
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809 int scaleHeight = av.charHeight + fm.getDescent();
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811 pg.setColor(Color.white);
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812 pg.fillRect(0, 0, pwidth, pheight);
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813 pg.setFont(av.getFont());
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815 ////////////////////////////////////
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816 /// How many sequences and residues can we fit on a printable page?
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817 int totalRes = (pwidth - idWidth) / av.getCharWidth();
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819 int totalSeq = (int) ( (pheight - scaleHeight) / av.getCharHeight()) -
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822 int pagesWide = (av.getAlignment().getWidth() / totalRes) + 1;
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824 /////////////////////////////
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825 /// Only print these sequences and residues on this page
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828 /////////////////////////////
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829 /// Only print these sequences and residues on this page
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832 /////////////////////////////
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833 /// Only print these sequences and residues on this page
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836 /////////////////////////////
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837 /// Only print these sequences and residues on this page
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839 startRes = (pi % pagesWide) * totalRes;
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840 endRes = (startRes + totalRes) - 1;
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842 if (endRes > (av.getAlignment().getWidth() - 1))
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844 endRes = av.getAlignment().getWidth() - 1;
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847 startSeq = (pi / pagesWide) * totalSeq;
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848 endSeq = startSeq + totalSeq;
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850 if (endSeq > av.getAlignment().getHeight())
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852 endSeq = av.getAlignment().getHeight();
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855 int pagesHigh = ( (av.alignment.getHeight() / totalSeq) + 1) * pheight;
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857 if (av.showAnnotation)
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859 pagesHigh += annotationPanel.adjustPanelHeight() + 3;
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862 pagesHigh /= pheight;
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864 if (pi >= (pagesWide * pagesHigh))
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866 return Printable.NO_SUCH_PAGE;
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870 pg.translate(idWidth, 0);
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871 scalePanel.drawScale(pg, startRes, endRes, pwidth - idWidth, scaleHeight);
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872 pg.translate( -idWidth, scaleHeight);
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876 Color currentColor = null;
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877 Color currentTextColor = null;
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879 pg.setFont(new Font(av.getFont().getName(),
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881 av.getFont().getSize()));
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882 for (int i = startSeq; i < endSeq; i++)
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884 if ( (av.getSelectionGroup() != null) &&
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885 av.getSelectionGroup().getSequences(false).contains(
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886 av.getAlignment().getSequenceAt(i)))
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888 currentColor = Color.gray;
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889 currentTextColor = Color.black;
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893 currentColor = av.getAlignment().getSequenceAt(i).getColor();
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894 currentTextColor = Color.black;
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897 pg.setColor(currentColor);
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898 pg.fillRect(0, (i - startSeq) * av.charHeight, idWidth,
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899 av.getCharHeight());
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901 pg.setColor(currentTextColor);
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903 String string = av.getAlignment().getSequenceAt(i).getDisplayId
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904 ( av.getShowJVSuffix());
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906 pg.drawString(string, 0,
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907 ( ( (i - startSeq) * av.charHeight) + av.getCharHeight()) -
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908 (av.getCharHeight() / 5));
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911 pg.setFont(av.getFont());
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913 // draw main sequence panel
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914 pg.translate(idWidth, 0);
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915 seqPanel.seqCanvas.drawPanel(pg, startRes, endRes, startSeq, endSeq, 0);
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917 if (av.showAnnotation && (endSeq == av.alignment.getHeight()))
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919 pg.translate( -idWidth-3, (endSeq - startSeq) * av.charHeight + 3);
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920 alabels.drawComponent( (Graphics2D) pg, idWidth);
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921 pg.translate(idWidth+3, 0);
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922 annotationPanel.drawComponent( (Graphics2D) pg, startRes, endRes +
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926 return Printable.PAGE_EXISTS;
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932 * @param pg DOCUMENT ME!
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933 * @param pwidth DOCUMENT ME!
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934 * @param pheight DOCUMENT ME!
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935 * @param pi DOCUMENT ME!
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937 * @return DOCUMENT ME!
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939 * @throws PrinterException DOCUMENT ME!
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941 public int printWrappedAlignment(Graphics pg, int pwidth, int pheight,
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943 throws PrinterException
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946 int annotationHeight = 0;
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947 AnnotationLabels labels = null;
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948 if (av.showAnnotation)
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950 annotationHeight = annotationPanel.adjustPanelHeight();
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951 labels = new AnnotationLabels(av);
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954 int hgap = av.charHeight;
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955 if (av.scaleAboveWrapped)
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956 hgap += av.charHeight;
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958 int cHeight = av.getAlignment().getHeight() * av.charHeight
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960 + annotationHeight;
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962 int idWidth = getVisibleIdWidth();
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964 int maxwidth = av.alignment.getWidth();
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965 if (av.hasHiddenColumns)
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966 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
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969 int resWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(pwidth -
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972 int totalHeight = cHeight * (maxwidth / resWidth + 1);
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974 pg.setColor(Color.white);
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975 pg.fillRect(0, 0, pwidth, pheight);
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976 pg.setFont(av.getFont());
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980 pg.setColor(Color.black);
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982 pg.translate(0, -pi * pheight);
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984 pg.setClip(0, pi * pheight, pwidth, pheight);
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987 Font italic = new Font(av.getFont().getName(), Font.ITALIC,
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988 av.getFont().getSize());
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989 pg.setFont(italic);
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993 for (int i = 0; i < av.alignment.getHeight(); i++)
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995 SequenceI s = av.alignment.getSequenceAt(i);
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996 String string = s.getDisplayId( av.getShowJVSuffix());
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998 pg.drawString(string, 0,
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999 ( (i * av.charHeight) + ypos + av.charHeight) -
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1000 (av.charHeight / 5));
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1002 if (labels != null)
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1006 (av.getAlignment().getHeight() * av.charHeight));
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1008 pg.setFont(av.getFont());
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1009 labels.drawComponent(pg, idWidth);
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1010 pg.setFont(italic);
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1013 (av.getAlignment().getHeight() * av.charHeight));
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1018 while (ypos < totalHeight);
\r
1020 pg.translate(idWidth, 0);
\r
1022 seqPanel.seqCanvas.drawWrappedPanel(pg, pwidth - idWidth, totalHeight, 0);
\r
1024 if ( (pi * pheight) < totalHeight)
\r
1026 return Printable.PAGE_EXISTS;
\r
1031 return Printable.NO_SUCH_PAGE;
\r
1035 int getVisibleIdWidth()
\r
1038 idPanel.getWidth() > 0 ? idPanel.getWidth() :
\r
1039 calculateIdWidth().width + 4;
\r
1042 void makeAlignmentImage(int type, File file)
\r
1044 int maxwidth = av.alignment.getWidth();
\r
1045 if (av.hasHiddenColumns)
\r
1046 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth);
\r
1048 int height = ( (av.alignment.getHeight() + 1) * av.charHeight) + 30;
\r
1049 int width = getVisibleIdWidth() + (maxwidth * av.charWidth);
\r
1051 if (av.getWrapAlignment())
\r
1053 height = getWrappedHeight();
\r
1054 if (System.getProperty("java.awt.headless") != null
\r
1055 && System.getProperty("java.awt.headless").equals("true"))
\r
1057 width = alignFrame.getWidth() - 22;
\r
1060 width = seqPanel.getWidth() + getVisibleIdWidth();
\r
1063 else if (av.getShowAnnotation())
\r
1065 height += annotationPanel.adjustPanelHeight() + 3;
\r
1068 jalview.util.ImageMaker im;
\r
1069 if(type==jalview.util.ImageMaker.PNG)
\r
1070 im = new jalview.util.ImageMaker(this,
\r
1071 jalview.util.ImageMaker.PNG,
\r
1072 "Create PNG image from alignment",
\r
1073 width, height, file, null);
\r
1075 im = new jalview.util.ImageMaker(this,
\r
1076 jalview.util.ImageMaker.EPS,
\r
1077 "Create EPS file from alignment",
\r
1078 width, height, file, alignFrame.getTitle() );
\r
1082 if (av.getWrapAlignment())
\r
1084 if(im.getGraphics()!=null)
\r
1086 printWrappedAlignment(im.getGraphics(), width, height, 0);
\r
1092 if(im.getGraphics()!=null)
\r
1094 printUnwrapped(im.getGraphics(), width, height, 0);
\r
1099 catch (OutOfMemoryError err)
\r
1101 System.out.println("########################\n"
\r
1102 + "OUT OF MEMORY " + file + "\n"
\r
1103 + "########################");
\r
1105 JOptionPane.showInternalMessageDialog(Desktop.desktop,
\r
1106 "Out of Memory Creating Image!!"
\r
1108 "\nSee help files for increasing Java Virtual Machine memory."
\r
1109 , "Out of memory",
\r
1110 JOptionPane.WARNING_MESSAGE);
\r
1111 System.out.println("Create IMAGE: " + err);
\r
1115 catch (Exception ex)
\r
1117 ex.printStackTrace();
\r
1123 public void makeEPS(File epsFile)
\r
1125 makeAlignmentImage(jalview.util.ImageMaker.EPS, epsFile);
\r
1131 public void makePNG(File pngFile)
\r
1133 makeAlignmentImage(jalview.util.ImageMaker.PNG, pngFile);
\r
1136 public void makePNGImageMap(File imgMapFile, String imageName)
\r
1138 ///////ONLY WORKS WITH NONE WRAPPED ALIGNMENTS
\r
1139 //////////////////////////////////////////////
\r
1140 int idWidth = getVisibleIdWidth();
\r
1141 FontMetrics fm = getFontMetrics(av.getFont());
\r
1142 int scaleHeight = av.charHeight + fm.getDescent();
\r
1145 //////////////////////////////////
\r
1146 if (imgMapFile != null)
\r
1150 int s, sSize = av.alignment.getHeight(),
\r
1151 res, alwidth = av.alignment.getWidth(), g, gSize, f, fSize, sy;
\r
1152 StringBuffer text = new StringBuffer();
\r
1153 PrintWriter out = new PrintWriter(new FileWriter(imgMapFile));
\r
1154 out.println(jalview.io.HTMLOutput.getImageMapHTML());
\r
1155 out.println("<img src=\"" + imageName +
\r
1156 "\" border=\"0\" usemap=\"#Map\" >"
\r
1157 + "<map name=\"Map\">");
\r
1159 for (s = 0; s < sSize; s++)
\r
1161 sy = s * av.charHeight + scaleHeight;
\r
1163 SequenceI seq = av.alignment.getSequenceAt(s);
\r
1164 SequenceFeature [] features = seq.getDatasetSequence().getSequenceFeatures();
\r
1165 SequenceGroup[] groups = av.alignment.findAllGroups(seq);
\r
1166 for(res =0; res<alwidth; res++)
\r
1168 text = new StringBuffer();
\r
1169 Object obj = null;
\r
1170 if(av.alignment.isNucleotide())
\r
1171 obj = ResidueProperties.nucleotideName.get(seq.getCharAt(res)+"" );
\r
1173 obj = ResidueProperties.aa2Triplet.get(
\r
1174 seq.getCharAt(res) + "");
\r
1179 String triplet = obj.toString();
\r
1180 int alIndex = seq.findPosition(res);
\r
1181 gSize = groups.length;
\r
1182 for (g = 0; g < gSize; g++)
\r
1184 if(text.length()<1)
\r
1186 text.append("<area shape=\"rect\" coords=\""
\r
1187 + (idWidth + res * av.charWidth) + ","
\r
1189 + (idWidth + (res + 1) * av.charWidth) + ","
\r
1190 + (av.charHeight + sy) + "\""
\r
1191 + " onMouseOver=\"toolTip('"
\r
1192 + alIndex + " " + triplet );
\r
1195 if(groups[g].getStartRes()<res && groups[g].getEndRes()>res)
\r
1196 text.append("<br><em>" + groups[g].getName() + "</em>");
\r
1199 if (features != null)
\r
1201 if(text.length()<1)
\r
1203 text.append("<area shape=\"rect\" coords=\""
\r
1204 + (idWidth + res * av.charWidth) + ","
\r
1206 + (idWidth + (res + 1) * av.charWidth) + ","
\r
1207 + (av.charHeight + sy) + "\""
\r
1208 + " onMouseOver=\"toolTip('"
\r
1209 + alIndex + " " + triplet );
\r
1211 fSize = features.length;
\r
1212 for (f = 0; f < fSize; f++)
\r
1215 if ( (features[f].getBegin() <= seq.findPosition(res)) &&
\r
1216 (features[f].getEnd() >= seq.findPosition(res)))
\r
1218 if (features[f].getType().equals("disulfide bond"))
\r
1220 if (features[f].getBegin() == seq.findPosition(res)
\r
1221 || features[f].getEnd() == seq.findPosition(res))
\r
1223 text.append("<br>disulfide bond " + features[f].getBegin() + ":" +
\r
1224 features[f].getEnd());
\r
1229 text.append("<br>");
\r
1230 text.append(features[f].getType());
\r
1231 if (features[f].getDescription() != null && !features[f].getType().equals(features[f].getDescription()))
\r
1232 text.append(" " + features[f].getDescription());
\r
1234 if (features[f].getValue("status") != null )
\r
1236 text.append(" (" + features[f].getValue("status") + ")");
\r
1243 if(text.length()>1)
\r
1245 text.append("')\"; onMouseOut=\"toolTip()\"; href=\"#\">");
\r
1246 out.println(text.toString());
\r
1250 out.println("</map></body></html>");
\r
1254 catch (Exception ex)
\r
1256 ex.printStackTrace();
\r
1258 } ///////////END OF IMAGE MAP
\r
1262 int getWrappedHeight()
\r
1264 int seqPanelWidth = seqPanel.seqCanvas.getWidth();
\r
1266 //If headless, seqPanel will have 0 width
\r
1267 if (System.getProperty("java.awt.headless") != null
\r
1268 && System.getProperty("java.awt.headless").equals("true"))
\r
1270 seqPanelWidth = alignFrame.getWidth() - getVisibleIdWidth();
\r
1273 int chunkWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(
\r
1277 int hgap = av.charHeight;
\r
1278 if (av.scaleAboveWrapped)
\r
1279 hgap += av.charHeight;
\r
1281 int annotationHeight = 0;
\r
1282 if (av.showAnnotation)
\r
1284 annotationHeight = annotationPanel.adjustPanelHeight();
\r
1287 int cHeight = av.getAlignment().getHeight() * av.charHeight
\r
1289 + annotationHeight;
\r
1291 int maxwidth = av.alignment.getWidth();
\r
1292 if (av.hasHiddenColumns)
\r
1293 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
\r
1296 int height = ( (maxwidth / chunkWidth) + 1) * cHeight;
\r
1304 * @author $author$
\r
1305 * @version $Revision$
\r
1311 * Creates a new Preview object.
\r
1313 * @param image DOCUMENT ME!
\r
1315 public Preview(Image image)
\r
1317 setResizable(true);
\r
1318 setSize(image.getWidth(this), image.getHeight(this));
\r
1320 getContentPane().setLayout(new BorderLayout());
\r
1321 getContentPane().add(new PreviewPanel(image), BorderLayout.CENTER);
\r
1330 * @author $author$
\r
1331 * @version $Revision$
\r
1333 class PreviewPanel
\r
1339 * Creates a new PreviewPanel object.
\r
1341 * @param image DOCUMENT ME!
\r
1343 public PreviewPanel(Image image)
\r
1345 this.image = image;
\r
1351 * @param g DOCUMENT ME!
\r
1353 public void paintComponent(Graphics g)
\r
1355 if (image != null)
\r
1357 g.drawImage(image, 0, 0, this);
\r
1361 System.out.println("DEBUG:image is null");
\r