2 * Jalview - A Sequence Alignment Editor and Viewer
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3 * Copyright (C) 2005 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() || evt.isShiftDown());
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159 case KeyEvent.VK_DELETE:
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160 case KeyEvent.VK_BACK_SPACE:
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163 alignFrame.cut_actionPerformed(null);
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164 seqPanel.seqCanvas.repaint();
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167 seqPanel.deleteGapAtCursor(evt.isControlDown() || evt.isShiftDown());
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171 case KeyEvent.VK_S:
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174 seqPanel.setCursorRow();
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177 case KeyEvent.VK_C:
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178 if(av.cursorMode && !evt.isControlDown())
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180 seqPanel.setCursorColumn();
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183 case KeyEvent.VK_P:
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186 seqPanel.setCursorPosition();
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190 case KeyEvent.VK_ENTER:
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191 case KeyEvent.VK_COMMA:
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194 seqPanel.setCursorRowAndColumn();
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198 case KeyEvent.VK_Q:
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201 seqPanel.setSelectionAreaAtCursor(true);
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204 case KeyEvent.VK_M:
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207 seqPanel.setSelectionAreaAtCursor(false);
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211 case KeyEvent.VK_F2:
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212 av.cursorMode = ! av.cursorMode;
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213 alignFrame.statusBar.setText("Keyboard editing mode is "+
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214 (av.cursorMode ? "on" : "off"));
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217 seqPanel.seqCanvas.cursorX = av.startRes;
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218 seqPanel.seqCanvas.cursorY = av.startSeq;
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220 seqPanel.seqCanvas.repaint();
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223 case KeyEvent.VK_F1:
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226 ClassLoader cl = jalview.gui.Desktop.class.getClassLoader();
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227 java.net.URL url = javax.help.HelpSet.findHelpSet(cl, "help/help");
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228 javax.help.HelpSet hs = new javax.help.HelpSet(cl, url);
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230 javax.help.HelpBroker hb = hs.createHelpBroker();
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231 hb.setCurrentID("home");
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232 hb.setDisplayed(true);
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234 catch (Exception ex)
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236 ex.printStackTrace();
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248 public void fontChanged()
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250 // set idCanvas bufferedImage to null
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251 // to prevent drawing old image
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252 FontMetrics fm = getFontMetrics(av.getFont());
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254 scalePanelHolder.setPreferredSize(new Dimension(10,
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255 av.charHeight + fm.getDescent()));
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256 idSpaceFillerPanel1.setPreferredSize(new Dimension(10,
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257 av.charHeight + fm.getDescent()));
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259 idPanel.idCanvas.gg = null;
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260 seqPanel.seqCanvas.img = null;
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261 annotationPanel.adjustPanelHeight();
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263 Dimension d = calculateIdWidth();
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264 d.setSize(d.width + 4, d.height);
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265 idPanel.idCanvas.setPreferredSize(d);
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266 hscrollFillerPanel.setPreferredSize(d);
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268 if (av.getWrapAlignment())
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270 int max = av.alignment.getWidth() /
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271 seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
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272 vscroll.setMaximum(max);
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273 vscroll.setUnitIncrement(1);
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274 vscroll.setVisibleAmount(1);
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278 setScrollValues(av.getStartRes(), av.getStartSeq());
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281 if (overviewPanel != null)
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282 overviewPanel.setBoxPosition();
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290 * @return DOCUMENT ME!
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292 public Dimension calculateIdWidth()
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294 Container c = new Container();
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296 FontMetrics fm = c.getFontMetrics(av.font);
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297 AlignmentI al = av.getAlignment();
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303 while ( (i < al.getHeight()) && (al.getSequenceAt(i) != null))
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305 SequenceI s = al.getSequenceAt(i);
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307 id = s.getDisplayId(av.getShowJVSuffix());
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309 if (fm.stringWidth(id) > idWidth)
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311 idWidth = fm.stringWidth(id);
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317 // Also check annotation label widths
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320 if (al.getAlignmentAnnotation() != null)
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322 fm = c.getFontMetrics(alabels.getFont());
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324 while (i < al.getAlignmentAnnotation().length)
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326 String label = al.getAlignmentAnnotation()[i].label;
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328 if (fm.stringWidth(label) > idWidth)
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330 idWidth = fm.stringWidth(label);
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337 return new Dimension(idWidth, 12);
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343 * @param results DOCUMENT ME!
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345 public void highlightSearchResults(SearchResults results)
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347 seqPanel.seqCanvas.highlightSearchResults(results);
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349 // do we need to scroll the panel?
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350 if (results != null)
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352 SequenceI seq = results.getResultSequence(0);
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353 int seqIndex = av.alignment.findIndex(seq);
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354 int start = seq.findIndex(results.getResultStart(0)) - 1;
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355 int end = seq.findIndex(results.getResultEnd(0)) - 1;
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357 if(!av.wrapAlignment)
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359 if ( (av.getStartRes() > end) || (av.getEndRes() < start) ||
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360 ( (av.getStartSeq() > seqIndex) || (av.getEndSeq() < seqIndex)))
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362 setScrollValues(start, seqIndex);
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367 scrollToWrappedVisible(start);
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372 void scrollToWrappedVisible(int res)
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374 int cwidth = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
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375 if( res<=av.getStartRes() || res>=(av.getStartRes()+cwidth) )
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377 vscroll.setValue(res / cwidth);
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378 av.startRes = vscroll.getValue() * cwidth;
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385 * @return DOCUMENT ME!
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387 public OverviewPanel getOverviewPanel()
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389 return overviewPanel;
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395 * @param op DOCUMENT ME!
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397 public void setOverviewPanel(OverviewPanel op)
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399 overviewPanel = op;
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405 * @param b DOCUMENT ME!
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407 public void setAnnotationVisible(boolean b)
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409 if (!av.wrapAlignment)
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411 annotationSpaceFillerHolder.setVisible(b);
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412 annotationScroller.setVisible(b);
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417 public void adjustAnnotationHeight()
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419 javax.swing.SwingUtilities.invokeLater(new Runnable()
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423 while(alignFrame.getHeight()==0)
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428 int height = annotationPanel.adjustPanelHeight();
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430 if (height > alignFrame.getHeight() / 2)
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432 height = alignFrame.getHeight() / 2;
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435 annotationScroller.setPreferredSize(
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436 new Dimension(annotationScroller.getWidth(),
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439 annotationSpaceFillerHolder.setPreferredSize(new Dimension(
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440 annotationSpaceFillerHolder.getWidth(),
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443 annotationPanel.repaint();
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451 * @param wrap DOCUMENT ME!
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453 public void setWrapAlignment(boolean wrap)
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456 scalePanelHolder.setVisible(!wrap);
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457 hscroll.setVisible(!wrap);
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458 idwidthAdjuster.setVisible(!wrap);
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462 annotationScroller.setVisible(false);
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463 annotationSpaceFillerHolder.setVisible(false);
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465 else if (av.showAnnotation)
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467 annotationScroller.setVisible(true);
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468 annotationSpaceFillerHolder.setVisible(true);
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471 idSpaceFillerPanel1.setVisible(!wrap);
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476 // return value is true if the scroll is valid
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477 public boolean scrollUp(boolean up)
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481 if (vscroll.getValue() < 1)
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487 vscroll.setValue(vscroll.getValue() - 1);
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491 if ( (vextent + vscroll.getValue()) >= av.getAlignment().getHeight())
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497 vscroll.setValue(vscroll.getValue() + 1);
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508 * @param right DOCUMENT ME!
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510 * @return DOCUMENT ME!
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512 public boolean scrollRight(boolean right)
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516 if (hscroll.getValue() < 1)
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522 hscroll.setValue(hscroll.getValue() - 1);
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526 if ( (hextent + hscroll.getValue()) >= av.getAlignment().getWidth())
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532 hscroll.setValue(hscroll.getValue() + 1);
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543 * @param x DOCUMENT ME!
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544 * @param y DOCUMENT ME!
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546 public void setScrollValues(int x, int y)
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549 int width = av.alignment.getWidth();
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550 int height = av.alignment.getHeight();
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552 if(av.hasHiddenColumns)
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553 width = av.getColumnSelection().findColumnPosition(width);
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555 av.setEndRes( (x + (seqPanel.seqCanvas.getWidth() / av.charWidth)) -1);
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557 hextent = seqPanel.seqCanvas.getWidth() / av.charWidth;
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558 vextent = seqPanel.seqCanvas.getHeight() / av.charHeight;
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560 if (hextent > width)
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565 if (vextent > height)
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570 if ( (hextent + x) > width)
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572 x = width - hextent;
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575 if ( (vextent + y) > height)
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577 y = height - vextent;
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590 hscroll.setValues(x, hextent, 0, width);
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591 vscroll.setValues(y, vextent, 0, height);
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597 * @param evt DOCUMENT ME!
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599 public void adjustmentValueChanged(AdjustmentEvent evt)
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602 int oldX = av.getStartRes();
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603 int oldY = av.getStartSeq();
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605 if (evt.getSource() == hscroll)
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607 int x = hscroll.getValue();
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610 (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) - 1);
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613 if (evt.getSource() == vscroll)
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615 int offy = vscroll.getValue();
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617 if (av.getWrapAlignment())
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621 int rowSize = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.
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622 seqCanvas.getWidth());
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623 av.setStartRes(offy * rowSize);
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624 av.setEndRes( (offy + 1) * rowSize);
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628 //This is only called if file loaded is a jar file that
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629 //was wrapped when saved and user has wrap alignment true
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630 //as preference setting
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631 SwingUtilities.invokeLater(new Runnable()
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635 setScrollValues(av.getStartRes(), av.getStartSeq());
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642 av.setStartSeq(offy);
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643 av.setEndSeq(offy +
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644 (seqPanel.seqCanvas.getHeight() / av.getCharHeight()));
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648 if (overviewPanel != null)
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650 overviewPanel.setBoxPosition();
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653 int scrollX = av.startRes - oldX;
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654 int scrollY = av.startSeq - oldY;
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656 if (av.getWrapAlignment() || !fastPaint)
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662 // Make sure we're not trying to draw a panel
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663 // larger than the visible window
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664 if(scrollX>av.endRes-av.startRes)
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665 scrollX = av.endRes-av.startRes;
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666 else if(scrollX<av.startRes-av.endRes)
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667 scrollX = av.startRes - av.endRes;
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669 if(scrollX!=0 || scrollY!=0)
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671 idPanel.idCanvas.fastPaint(scrollY);
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672 seqPanel.seqCanvas.fastPaint(scrollX,
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674 scalePanel.repaint();
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676 if (av.getShowAnnotation())
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678 annotationPanel.fastPaint(scrollX);
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687 * @param g DOCUMENT ME!
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689 public void paintComponent(Graphics g)
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693 Dimension d = idPanel.idCanvas.getPreferredSize();
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694 idPanelHolder.setPreferredSize(d);
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695 hscrollFillerPanel.setPreferredSize(new Dimension(d.width, 12));
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698 if (av.getWrapAlignment())
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700 int maxwidth = av.alignment.getWidth();
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702 if (av.hasHiddenColumns)
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703 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
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705 int max = maxwidth /
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706 seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth()) +
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710 vscroll.setMaximum(max);
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711 vscroll.setUnitIncrement(1);
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712 vscroll.setVisibleAmount(1);
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716 setScrollValues(av.getStartRes(), av.getStartSeq());
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719 if( this.getVisibleRect().getBounds() == g.getClipBounds()
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720 && overviewPanel != null)
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721 overviewPanel.updateOverviewImage();
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728 * @param pg DOCUMENT ME!
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729 * @param pf DOCUMENT ME!
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730 * @param pi DOCUMENT ME!
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732 * @return DOCUMENT ME!
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734 * @throws PrinterException DOCUMENT ME!
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736 public int print(Graphics pg, PageFormat pf, int pi)
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737 throws PrinterException
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739 pg.translate( (int) pf.getImageableX(), (int) pf.getImageableY());
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741 int pwidth = (int) pf.getImageableWidth();
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742 int pheight = (int) pf.getImageableHeight();
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744 if (av.getWrapAlignment())
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746 return printWrappedAlignment(pg, pwidth, pheight, pi);
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750 return printUnwrapped(pg, pwidth, pheight, pi);
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757 * @param pg DOCUMENT ME!
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758 * @param pwidth DOCUMENT ME!
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759 * @param pheight DOCUMENT ME!
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760 * @param pi DOCUMENT ME!
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762 * @return DOCUMENT ME!
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764 * @throws PrinterException DOCUMENT ME!
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766 public int printUnwrapped(Graphics pg, int pwidth, int pheight, int pi)
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767 throws PrinterException
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769 int idWidth = calculateIdWidth().width + 4;
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770 FontMetrics fm = getFontMetrics(av.getFont());
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771 int scaleHeight = av.charHeight + fm.getDescent();
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773 pg.setColor(Color.white);
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774 pg.fillRect(0, 0, pwidth, pheight);
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775 pg.setFont(av.getFont());
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777 ////////////////////////////////////
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778 /// How many sequences and residues can we fit on a printable page?
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779 int totalRes = (pwidth - idWidth) / av.getCharWidth();
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781 int totalSeq = (int) ( (pheight - scaleHeight) / av.getCharHeight()) -
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784 int pagesWide = (av.getAlignment().getWidth() / totalRes) + 1;
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786 /////////////////////////////
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787 /// Only print these sequences and residues on this page
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790 /////////////////////////////
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791 /// Only print these sequences and residues on this page
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794 /////////////////////////////
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795 /// Only print these sequences and residues on this page
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798 /////////////////////////////
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799 /// Only print these sequences and residues on this page
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801 startRes = (pi % pagesWide) * totalRes;
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802 endRes = (startRes + totalRes) - 1;
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804 if (endRes > (av.getAlignment().getWidth() - 1))
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806 endRes = av.getAlignment().getWidth() - 1;
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809 startSeq = (pi / pagesWide) * totalSeq;
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810 endSeq = startSeq + totalSeq;
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812 if (endSeq > av.getAlignment().getHeight())
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814 endSeq = av.getAlignment().getHeight();
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817 int pagesHigh = ( (av.alignment.getHeight() / totalSeq) + 1) * pheight;
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819 if (av.showAnnotation)
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821 pagesHigh += annotationPanel.adjustPanelHeight() + 3;
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824 pagesHigh /= pheight;
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826 if (pi >= (pagesWide * pagesHigh))
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828 return Printable.NO_SUCH_PAGE;
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832 pg.translate(idWidth, 0);
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833 scalePanel.drawScale(pg, startRes, endRes, pwidth - idWidth, scaleHeight);
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834 pg.translate( -idWidth, scaleHeight);
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838 Color currentColor = null;
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839 Color currentTextColor = null;
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841 pg.setFont(new Font(av.getFont().getName(),
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843 av.getFont().getSize()));
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844 for (int i = startSeq; i < endSeq; i++)
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846 if ( (av.getSelectionGroup() != null) &&
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847 av.getSelectionGroup().getSequences(false).contains(
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848 av.getAlignment().getSequenceAt(i)))
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850 currentColor = Color.gray;
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851 currentTextColor = Color.black;
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855 currentColor = av.getAlignment().getSequenceAt(i).getColor();
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856 currentTextColor = Color.black;
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859 pg.setColor(currentColor);
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860 pg.fillRect(0, (i - startSeq) * av.charHeight, idWidth,
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861 av.getCharHeight());
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863 pg.setColor(currentTextColor);
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865 String string = av.getAlignment().getSequenceAt(i).getDisplayId
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866 ( av.getShowJVSuffix());
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868 pg.drawString(string, 0,
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869 ( ( (i - startSeq) * av.charHeight) + av.getCharHeight()) -
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870 (av.getCharHeight() / 5));
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873 pg.setFont(av.getFont());
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875 // draw main sequence panel
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876 pg.translate(idWidth, 0);
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877 seqPanel.seqCanvas.drawPanel(pg, startRes, endRes, startSeq, endSeq, 0);
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879 if (av.showAnnotation && (endSeq == av.alignment.getHeight()))
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881 pg.translate( -idWidth-3, (endSeq - startSeq) * av.charHeight + 3);
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882 alabels.drawComponent( (Graphics2D) pg, idWidth);
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883 pg.translate(idWidth+3, 0);
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884 annotationPanel.drawComponent( (Graphics2D) pg, startRes, endRes +
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888 return Printable.PAGE_EXISTS;
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894 * @param pg DOCUMENT ME!
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895 * @param pwidth DOCUMENT ME!
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896 * @param pheight DOCUMENT ME!
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897 * @param pi DOCUMENT ME!
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899 * @return DOCUMENT ME!
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901 * @throws PrinterException DOCUMENT ME!
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903 public int printWrappedAlignment(Graphics pg, int pwidth, int pheight,
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905 throws PrinterException
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908 int annotationHeight = 0;
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909 AnnotationLabels labels = null;
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910 if (av.showAnnotation)
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912 annotationHeight = annotationPanel.adjustPanelHeight();
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913 labels = new AnnotationLabels(av);
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916 int hgap = av.charHeight;
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917 if (av.scaleAboveWrapped)
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918 hgap += av.charHeight;
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920 int cHeight = av.getAlignment().getHeight() * av.charHeight
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922 + annotationHeight;
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924 int idWidth = calculateIdWidth().width + 4;
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926 int maxwidth = av.alignment.getWidth();
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927 if (av.hasHiddenColumns)
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928 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
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931 int resWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(pwidth -
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934 int totalHeight = cHeight * (maxwidth / resWidth + 1);
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936 pg.setColor(Color.white);
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937 pg.fillRect(0, 0, pwidth, pheight);
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938 pg.setFont(av.getFont());
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942 pg.setColor(Color.black);
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944 pg.translate(0, -pi * pheight);
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946 pg.setClip(0, pi * pheight, pwidth, pheight);
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949 Font italic = new Font(av.getFont().getName(), Font.ITALIC,
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950 av.getFont().getSize());
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951 pg.setFont(italic);
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955 for (int i = 0; i < av.alignment.getHeight(); i++)
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957 SequenceI s = av.alignment.getSequenceAt(i);
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958 String string = s.getDisplayId( av.getShowJVSuffix());
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960 pg.drawString(string, 0,
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961 ( (i * av.charHeight) + ypos + av.charHeight) -
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962 (av.charHeight / 5));
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964 if (labels != null)
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968 (av.getAlignment().getHeight() * av.charHeight));
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970 pg.setFont(av.getFont());
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971 labels.drawComponent(pg, idWidth);
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972 pg.setFont(italic);
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975 (av.getAlignment().getHeight() * av.charHeight));
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980 while (ypos < totalHeight);
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982 pg.translate(idWidth, 0);
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984 seqPanel.seqCanvas.drawWrappedPanel(pg, pwidth - idWidth, totalHeight, 0);
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986 if ( (pi * pheight) < totalHeight)
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988 return Printable.PAGE_EXISTS;
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993 return Printable.NO_SUCH_PAGE;
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997 void makeAlignmentImage(int type, File file)
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999 int maxwidth = av.alignment.getWidth();
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1000 if (av.hasHiddenColumns)
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1001 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth);
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1003 int height = ( (av.alignment.getHeight() + 1) * av.charHeight) + 30;
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1004 int width = idPanel.getWidth() + (maxwidth * av.charWidth);
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1005 if (idPanel.getWidth() == 0)
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1007 width += calculateIdWidth().getWidth() + 4;
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1010 if (av.getWrapAlignment())
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1012 height = getWrappedHeight();
\r
1013 if (System.getProperty("java.awt.headless") != null
\r
1014 && System.getProperty("java.awt.headless").equals("true"))
\r
1016 width = alignFrame.getWidth() - 22;
\r
1019 width = seqPanel.getWidth() + idPanel.getWidth();
\r
1022 else if (av.getShowAnnotation())
\r
1024 height += annotationPanel.adjustPanelHeight() + 3;
\r
1027 jalview.util.ImageMaker im;
\r
1028 if(type==jalview.util.ImageMaker.PNG)
\r
1029 im = new jalview.util.ImageMaker(this,
\r
1030 jalview.util.ImageMaker.PNG,
\r
1031 "Create PNG image from alignment",
\r
1032 width, height, file, null);
\r
1034 im = new jalview.util.ImageMaker(this,
\r
1035 jalview.util.ImageMaker.EPS,
\r
1036 "Create EPS file from alignment",
\r
1037 width, height, file, alignFrame.getTitle() );
\r
1041 if (av.getWrapAlignment())
\r
1043 if(im.getGraphics()!=null)
\r
1045 printWrappedAlignment(im.getGraphics(), width, height, 0);
\r
1051 if(im.getGraphics()!=null)
\r
1053 printUnwrapped(im.getGraphics(), width, height, 0);
\r
1058 catch (OutOfMemoryError err)
\r
1060 System.out.println("########################\n"
\r
1061 + "OUT OF MEMORY " + file + "\n"
\r
1062 + "########################");
\r
1064 JOptionPane.showInternalMessageDialog(Desktop.desktop,
\r
1065 "Out of Memory Creating Image!!"
\r
1067 "\nSee help files for increasing Java Virtual Machine memory."
\r
1068 , "Out of memory",
\r
1069 JOptionPane.WARNING_MESSAGE);
\r
1070 System.out.println("Create IMAGE: " + err);
\r
1074 catch (Exception ex)
\r
1076 ex.printStackTrace();
\r
1082 public void makeEPS(File epsFile)
\r
1084 makeAlignmentImage(jalview.util.ImageMaker.EPS, epsFile);
\r
1090 public void makePNG(File pngFile)
\r
1092 makeAlignmentImage(jalview.util.ImageMaker.PNG, pngFile);
\r
1095 public void makePNGImageMap(File imgMapFile, String imageName)
\r
1097 ///////ONLY WORKS WITH NONE WRAPPED ALIGNMENTS
\r
1098 //////////////////////////////////////////////
\r
1099 int idWidth = calculateIdWidth().width + 4;
\r
1100 FontMetrics fm = getFontMetrics(av.getFont());
\r
1101 int scaleHeight = av.charHeight + fm.getDescent();
\r
1104 //////////////////////////////////
\r
1105 if (imgMapFile != null)
\r
1109 int s, sSize = av.alignment.getHeight(),
\r
1110 res, alwidth = av.alignment.getWidth(), g, gSize, f, fSize, sy;
\r
1111 StringBuffer text = new StringBuffer();
\r
1112 PrintWriter out = new PrintWriter(new FileWriter(imgMapFile));
\r
1113 out.println(jalview.io.HTMLOutput.getImageMapHTML());
\r
1114 out.println("<img src=\"" + imageName +
\r
1115 "\" border=\"0\" usemap=\"#Map\" >"
\r
1116 + "<map name=\"Map\">");
\r
1118 for (s = 0; s < sSize; s++)
\r
1120 sy = s * av.charHeight + scaleHeight;
\r
1122 SequenceI seq = av.alignment.getSequenceAt(s);
\r
1123 SequenceFeature [] features = seq.getDatasetSequence().getSequenceFeatures();
\r
1124 SequenceGroup[] groups = av.alignment.findAllGroups(seq);
\r
1125 for(res =0; res<alwidth; res++)
\r
1127 text = new StringBuffer();
\r
1128 Object obj = null;
\r
1129 if(av.alignment.isNucleotide())
\r
1130 obj = ResidueProperties.nucleotideName.get(seq.getCharAt(res)+"" );
\r
1132 obj = ResidueProperties.aa2Triplet.get(
\r
1133 seq.getCharAt(res) + "");
\r
1138 String triplet = obj.toString();
\r
1139 int alIndex = seq.findPosition(res);
\r
1140 gSize = groups.length;
\r
1141 for (g = 0; g < gSize; g++)
\r
1143 if(text.length()<1)
\r
1145 text.append("<area shape=\"rect\" coords=\""
\r
1146 + (idWidth + res * av.charWidth) + ","
\r
1148 + (idWidth + (res + 1) * av.charWidth) + ","
\r
1149 + (av.charHeight + sy) + "\""
\r
1150 + " onMouseOver=\"toolTip('"
\r
1151 + alIndex + " " + triplet );
\r
1154 if(groups[g].getStartRes()<res && groups[g].getEndRes()>res)
\r
1155 text.append("<br><em>" + groups[g].getName() + "</em>");
\r
1158 if (features != null)
\r
1160 if(text.length()<1)
\r
1162 text.append("<area shape=\"rect\" coords=\""
\r
1163 + (idWidth + res * av.charWidth) + ","
\r
1165 + (idWidth + (res + 1) * av.charWidth) + ","
\r
1166 + (av.charHeight + sy) + "\""
\r
1167 + " onMouseOver=\"toolTip('"
\r
1168 + alIndex + " " + triplet );
\r
1170 fSize = features.length;
\r
1171 for (f = 0; f < fSize; f++)
\r
1174 if ( (features[f].getBegin() <= seq.findPosition(res)) &&
\r
1175 (features[f].getEnd() >= seq.findPosition(res)))
\r
1177 if (features[f].getType().equals("disulfide bond"))
\r
1179 if (features[f].getBegin() == seq.findPosition(res)
\r
1180 || features[f].getEnd() == seq.findPosition(res))
\r
1182 text.append("<br>disulfide bond " + features[f].getBegin() + ":" +
\r
1183 features[f].getEnd());
\r
1188 text.append("<br>");
\r
1189 text.append(features[f].getType());
\r
1190 if (features[f].getDescription() != null && !features[f].getType().equals(features[f].getDescription()))
\r
1191 text.append(" " + features[f].getDescription());
\r
1193 if (features[f].getValue("status") != null )
\r
1195 text.append(" (" + features[f].getValue("status") + ")");
\r
1202 if(text.length()>1)
\r
1204 text.append("')\"; onMouseOut=\"toolTip()\"; href=\"#\">");
\r
1205 out.println(text.toString());
\r
1209 out.println("</map></body></html>");
\r
1213 catch (Exception ex)
\r
1215 ex.printStackTrace();
\r
1217 } ///////////END OF IMAGE MAP
\r
1221 int getWrappedHeight()
\r
1223 int seqPanelWidth = seqPanel.seqCanvas.getWidth();
\r
1225 //If headless, seqPanel will have 0 width
\r
1226 if (System.getProperty("java.awt.headless") != null
\r
1227 && System.getProperty("java.awt.headless").equals("true"))
\r
1229 int idWidth = calculateIdWidth().width + 4;
\r
1230 seqPanelWidth = alignFrame.getWidth() - idWidth;
\r
1233 int chunkWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(
\r
1237 int hgap = av.charHeight;
\r
1238 if (av.scaleAboveWrapped)
\r
1239 hgap += av.charHeight;
\r
1241 int annotationHeight = 0;
\r
1242 if (av.showAnnotation)
\r
1244 annotationHeight = annotationPanel.adjustPanelHeight();
\r
1247 int cHeight = av.getAlignment().getHeight() * av.charHeight
\r
1249 + annotationHeight;
\r
1251 int maxwidth = av.alignment.getWidth();
\r
1252 if (av.hasHiddenColumns)
\r
1253 maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
\r
1256 int height = ( (maxwidth / chunkWidth) + 1) * cHeight;
\r
1264 * @author $author$
\r
1265 * @version $Revision$
\r
1271 * Creates a new Preview object.
\r
1273 * @param image DOCUMENT ME!
\r
1275 public Preview(Image image)
\r
1277 setResizable(true);
\r
1278 setSize(image.getWidth(this), image.getHeight(this));
\r
1280 getContentPane().setLayout(new BorderLayout());
\r
1281 getContentPane().add(new PreviewPanel(image), BorderLayout.CENTER);
\r
1290 * @author $author$
\r
1291 * @version $Revision$
\r
1293 class PreviewPanel
\r
1299 * Creates a new PreviewPanel object.
\r
1301 * @param image DOCUMENT ME!
\r
1303 public PreviewPanel(Image image)
\r
1305 this.image = image;
\r
1311 * @param g DOCUMENT ME!
\r
1313 public void paintComponent(Graphics g)
\r
1315 if (image != null)
\r
1317 g.drawImage(image, 0, 0, this);
\r
1321 System.out.println("DEBUG:image is null");
\r