X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fgui%2FAlignmentPanel.java;h=ecdf7415bbb5ecaa34986ab1dd7cd7333965bc18;hb=5aeb9ce3b99be8cbe7ca47c04a31dca3e3bbc282;hp=ac87ebecf04554ef9ebd75d16ca03c63aa980901;hpb=83b24eab35785ea8473763ea5ed175a1fa63a4d1;p=jalview.git
diff --git a/src/jalview/gui/AlignmentPanel.java b/src/jalview/gui/AlignmentPanel.java
index ac87ebe..ecdf741 100755
--- a/src/jalview/gui/AlignmentPanel.java
+++ b/src/jalview/gui/AlignmentPanel.java
@@ -24,17 +24,12 @@ import jalview.jbgui.*;
import jalview.schemes.*;
-import org.jibble.epsgraphics.*;
-
import java.awt.*;
import java.awt.event.*;
-import java.awt.image.*;
import java.awt.print.*;
import java.io.*;
-import javax.imageio.*;
-
import javax.swing.*;
@@ -47,1054 +42,939 @@ import javax.swing.*;
public class AlignmentPanel extends GAlignmentPanel
implements AdjustmentListener, Printable
{
- public AlignViewport av;
- OverviewPanel overviewPanel;
- SeqPanel seqPanel;
- IdPanel idPanel;
- IdwidthAdjuster idwidthAdjuster;
-
- /** DOCUMENT ME!! */
- public AlignFrame alignFrame;
- ScalePanel scalePanel;
- AnnotationPanel annotationPanel;
- AnnotationLabels alabels;
-
- // this value is set false when selection area being dragged
- boolean fastPaint = true;
- int hextent = 0;
- int vextent = 0;
-
- /**
- * Creates a new AlignmentPanel object.
- *
- * @param af DOCUMENT ME!
- * @param av DOCUMENT ME!
- */
- public AlignmentPanel(AlignFrame af, final AlignViewport av)
+ public AlignViewport av;
+ OverviewPanel overviewPanel;
+ SeqPanel seqPanel;
+ IdPanel idPanel;
+ IdwidthAdjuster idwidthAdjuster;
+
+ /** DOCUMENT ME!! */
+ public AlignFrame alignFrame;
+ ScalePanel scalePanel;
+ AnnotationPanel annotationPanel;
+ AnnotationLabels alabels;
+
+ // this value is set false when selection area being dragged
+ boolean fastPaint = true;
+ int hextent = 0;
+ int vextent = 0;
+
+ /**
+ * Creates a new AlignmentPanel object.
+ *
+ * @param af DOCUMENT ME!
+ * @param av DOCUMENT ME!
+ */
+ public AlignmentPanel(AlignFrame af, final AlignViewport av)
+ {
+ alignFrame = af;
+ this.av = av;
+ seqPanel = new SeqPanel(av, this);
+ idPanel = new IdPanel(av, this);
+
+ scalePanel = new ScalePanel(av, this);
+
+ idPanelHolder.add(idPanel, BorderLayout.CENTER);
+ idwidthAdjuster = new IdwidthAdjuster(this);
+ idSpaceFillerPanel1.add(idwidthAdjuster, BorderLayout.CENTER);
+
+ annotationPanel = new AnnotationPanel(this);
+ alabels = new AnnotationLabels(this);
+
+ annotationSpaceFillerHolder.setPreferredSize(annotationPanel.
+ getPreferredSize());
+ annotationScroller.setPreferredSize(annotationPanel.getPreferredSize());
+ annotationScroller.setViewportView(annotationPanel);
+ annotationSpaceFillerHolder.add(alabels, BorderLayout.CENTER);
+
+ fontChanged();
+
+ scalePanelHolder.add(scalePanel, BorderLayout.CENTER);
+ seqPanelHolder.add(seqPanel, BorderLayout.CENTER);
+
+ setScrollValues(0, 0);
+
+ annotationPanel.adjustPanelHeight();
+ annotationSpaceFillerHolder.setPreferredSize(annotationPanel.
+ getPreferredSize());
+ annotationScroller.setPreferredSize(annotationPanel.
+ getPreferredSize());
+ setAnnotationVisible(av.getShowAnnotation());
+
+ hscroll.addAdjustmentListener(this);
+ vscroll.addAdjustmentListener(this);
+
+ af.addKeyListener(new KeyAdapter()
{
- alignFrame = af;
- this.av = av;
- seqPanel = new SeqPanel(av, this);
- idPanel = new IdPanel(av, this);
+ public void keyPressed(KeyEvent evt)
+ {
+ switch (evt.getKeyCode())
+ {
+ case 27: // escape key
+ av.setSelectionGroup(null);
+ repaint();
- scalePanel = new ScalePanel(av, this);
+ break;
- idPanelHolder.add(idPanel, BorderLayout.CENTER);
- idwidthAdjuster = new IdwidthAdjuster(this);
- idSpaceFillerPanel1.add(idwidthAdjuster, BorderLayout.CENTER);
+ case KeyEvent.VK_DOWN:
+ alignFrame.moveSelectedSequences(false);
- annotationPanel = new AnnotationPanel(this);
- alabels = new AnnotationLabels(this);
+ break;
- annotationSpaceFillerHolder.setPreferredSize(annotationPanel.getPreferredSize());
- annotationScroller.setPreferredSize(annotationPanel.getPreferredSize());
- annotationScroller.setViewportView(annotationPanel);
- annotationSpaceFillerHolder.add(alabels, BorderLayout.CENTER);
+ case KeyEvent.VK_UP:
+ alignFrame.moveSelectedSequences(true);
- fontChanged();
+ break;
- scalePanelHolder.add(scalePanel, BorderLayout.CENTER);
- seqPanelHolder.add(seqPanel, BorderLayout.CENTER);
+ case KeyEvent.VK_BACK_SPACE:
+ case KeyEvent.VK_DELETE:
+ alignFrame.cut_actionPerformed(null);
+ break;
- setScrollValues(0, 0);
+ case KeyEvent.VK_P:
+ seqPanel.seqCanvas.increaseAARatio();
+ break;
+ case KeyEvent.VK_L:
+ seqPanel.seqCanvas.decreaseAARation();
+ break;
+ }
+ }
+ });
+ }
+
+ /**
+ * DOCUMENT ME!
+ */
+ public void fontChanged()
+ {
+ // set idCanvas bufferedImage to null
+ // to prevent drawing old image
+ FontMetrics fm = getFontMetrics(av.getFont());
+
+ scalePanelHolder.setPreferredSize(new Dimension(10,
+ av.charHeight + fm.getDescent()));
+ idSpaceFillerPanel1.setPreferredSize(new Dimension(10,
+ av.charHeight + fm.getDescent()));
+
+ idPanel.idCanvas.gg = null;
+ seqPanel.seqCanvas.img = null;
+ annotationPanel.adjustPanelHeight();
+
+ Dimension d = calculateIdWidth();
+ d.setSize(d.width + 4, d.height);
+ idPanel.idCanvas.setPreferredSize(d);
+ hscrollFillerPanel.setPreferredSize(d);
+
+ if (av.getWrapAlignment())
+ {
+ int max = av.alignment.getWidth() /
+ seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
+ vscroll.setMaximum(max);
+ vscroll.setUnitIncrement(1);
+ vscroll.setVisibleAmount(1);
+ }
+ else
+ {
+ setScrollValues(av.getStartRes(), av.getStartSeq());
+ }
- hscroll.addAdjustmentListener(this);
- vscroll.addAdjustmentListener(this);
+ if (overviewPanel != null)
+ overviewPanel.setBoxPosition();
- setFocusable(true);
- addKeyListener(new KeyAdapter()
- {
- public void keyPressed(KeyEvent evt)
- {
- switch (evt.getKeyCode())
- {
- case 27: // escape key
- av.setSelectionGroup(null);
- repaint();
+ repaint();
+ }
- break;
+ /**
+ * DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
+ public Dimension calculateIdWidth()
+ {
+ Container c = new Container();
- case KeyEvent.VK_DOWN:
- alignFrame.moveSelectedSequences(false);
+ FontMetrics fm = c.getFontMetrics(av.font);
+ AlignmentI al = av.getAlignment();
- break;
+ int i = 0;
+ int idWidth = 0;
+ String id;
- case KeyEvent.VK_UP:
- alignFrame.moveSelectedSequences(true);
+ while ( (i < al.getHeight()) && (al.getSequenceAt(i) != null))
+ {
+ SequenceI s = al.getSequenceAt(i);
- break;
+ id = s.getDisplayId(av.getShowDBPrefix(), av.getShowJVSuffix());
- case KeyEvent.VK_BACK_SPACE:
- case KeyEvent.VK_DELETE:
- alignFrame.cut_actionPerformed(null);
- break;
- }
+ if (fm.stringWidth(id) > idWidth)
+ {
+ idWidth = fm.stringWidth(id);
+ }
- }
- });
+ i++;
}
+ // Also check annotation label widths
+ i = 0;
- /**
- * DOCUMENT ME!
- */
- public void fontChanged()
+ if (al.getAlignmentAnnotation() != null)
{
- // set idCanvas bufferedImage to null
- // to prevent drawing old image
- FontMetrics fm = getFontMetrics(av.getFont());
-
- scalePanelHolder.setPreferredSize(new Dimension(10,
- av.charHeight + fm.getDescent()));
- idSpaceFillerPanel1.setPreferredSize(new Dimension(10,
- av.charHeight + fm.getDescent()));
-
- idPanel.idCanvas.gg = null;
- seqPanel.seqCanvas.img = null;
- annotationPanel.adjustPanelHeight();
+ fm = c.getFontMetrics(alabels.getFont());
- Dimension d = calculateIdWidth();
- d.setSize(d.width + 4, d.height);
- idPanel.idCanvas.setPreferredSize(d);
- hscrollFillerPanel.setPreferredSize(d);
+ while (i < al.getAlignmentAnnotation().length)
+ {
+ String label = al.getAlignmentAnnotation()[i].label;
- if (av.getWrapAlignment())
- {
- int max = av.alignment.getWidth() /
- seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
- vscroll.setMaximum(max);
- vscroll.setUnitIncrement(1);
- vscroll.setVisibleAmount(1);
- }
- else
+ if (fm.stringWidth(label) > idWidth)
{
- setScrollValues(av.getStartRes(), av.getStartSeq());
+ idWidth = fm.stringWidth(label);
}
- if(overviewPanel!=null)
- overviewPanel.setBoxPosition();
-
- repaint();
+ i++;
+ }
}
- /**
- * DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Dimension calculateIdWidth()
- {
- Container c = new Container();
+ return new Dimension(idWidth, 12);
+ }
- FontMetrics fm = c.getFontMetrics(av.font);
- AlignmentI al = av.getAlignment();
-
- int i = 0;
- int idWidth = 0;
- String id;
-
- while ((i < al.getHeight()) && (al.getSequenceAt(i) != null))
- {
- SequenceI s = al.getSequenceAt(i);
-
- if (av.getShowFullId())
- {
- id = s.getDisplayId();
- }
- else
- {
- id = s.getName();
- }
-
- if (fm.stringWidth(id) > idWidth)
- {
- idWidth = fm.stringWidth(id);
- }
-
- i++;
- }
-
- // Also check annotation label widths
- i = 0;
-
- if (al.getAlignmentAnnotation() != null)
- {
- fm = c.getFontMetrics(alabels.getFont());
-
- while (i < al.getAlignmentAnnotation().length)
- {
- String label = al.getAlignmentAnnotation()[i].label;
+ /**
+ * DOCUMENT ME!
+ *
+ * @param results DOCUMENT ME!
+ */
+ public void highlightSearchResults(int[] results)
+ {
+ seqPanel.seqCanvas.highlightSearchResults(results);
- if (fm.stringWidth(label) > idWidth)
- {
- idWidth = fm.stringWidth(label);
- }
-
- i++;
- }
- }
+ // do we need to scroll the panel?
+ if (results != null)
+ {
+ SequenceI seq = av.alignment.getSequenceAt(results[0]);
+ int start = seq.findIndex(results[1]) - 1;
+ int end = seq.findIndex(results[2]) - 1;
- return new Dimension(idWidth, 12);
+ if ( (av.getStartRes() > start) || (av.getEndRes() < end) ||
+ ( (av.getStartSeq() > results[0]) ||
+ (av.getEndSeq() < results[0])))
+ {
+ setScrollValues(start, results[0]);
+ }
}
-
- /**
- * DOCUMENT ME!
- *
- * @param results DOCUMENT ME!
- */
- public void highlightSearchResults(int[] results)
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
+ public OverviewPanel getOverviewPanel()
+ {
+ return overviewPanel;
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param op DOCUMENT ME!
+ */
+ public void setOverviewPanel(OverviewPanel op)
+ {
+ overviewPanel = op;
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param b DOCUMENT ME!
+ */
+ public void setAnnotationVisible(boolean b)
+ {
+ if (!av.wrapAlignment)
{
- seqPanel.seqCanvas.highlightSearchResults(results);
-
- // do we need to scroll the panel?
- if (results != null)
- {
- SequenceI seq = av.alignment.getSequenceAt(results[0]);
- int start = seq.findIndex(results[1]) - 1;
- int end = seq.findIndex(results[2]) - 1;
-
- if ((av.getStartRes() > start) || (av.getEndRes() < end) ||
- ((av.getStartSeq() > results[0]) ||
- (av.getEndSeq() < results[0])))
- {
- setScrollValues(start, results[0]);
- }
- }
+ annotationSpaceFillerHolder.setVisible(b);
+ annotationScroller.setVisible(b);
}
-
- /**
- * DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public OverviewPanel getOverviewPanel()
+ repaint();
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param wrap DOCUMENT ME!
+ */
+ public void setWrapAlignment(boolean wrap)
+ {
+ av.startSeq = 0;
+ scalePanelHolder.setVisible(!wrap);
+ hscroll.setVisible(!wrap);
+ idwidthAdjuster.setVisible(!wrap);
+
+ if (wrap)
{
- return overviewPanel;
+ annotationScroller.setVisible(false);
+ annotationSpaceFillerHolder.setVisible(false);
}
-
- /**
- * DOCUMENT ME!
- *
- * @param op DOCUMENT ME!
- */
- public void setOverviewPanel(OverviewPanel op)
+ else if (av.showAnnotation)
{
- overviewPanel = op;
+ annotationScroller.setVisible(true);
+ annotationSpaceFillerHolder.setVisible(true);
}
- /**
- * DOCUMENT ME!
- *
- * @param b DOCUMENT ME!
- */
- public void setAnnotationVisible(boolean b)
+ idSpaceFillerPanel1.setVisible(!wrap);
+
+ repaint();
+ }
+
+ // return value is true if the scroll is valid
+ public boolean scrollUp(boolean up)
+ {
+ if (up)
{
- if (!av.wrapAlignment)
+ if (vscroll.getValue() < 1)
{
- annotationSpaceFillerHolder.setVisible(b);
- annotationScroller.setVisible(b);
+ return false;
}
- }
- /**
- * DOCUMENT ME!
- *
- * @param wrap DOCUMENT ME!
- */
- public void setWrapAlignment(boolean wrap)
- {
- av.startSeq = 0;
- scalePanelHolder.setVisible(!wrap);
- hscroll.setVisible(!wrap);
- idwidthAdjuster.setVisible(!wrap);
-
- if(wrap)
- {
- annotationScroller.setVisible(false);
- annotationSpaceFillerHolder.setVisible(false);
- }
- else if(av.showAnnotation)
- {
- annotationScroller.setVisible(true);
- annotationSpaceFillerHolder.setVisible(true);
- }
-
- idSpaceFillerPanel1.setVisible(!wrap);
-
- repaint();
+ fastPaint = false;
+ vscroll.setValue(vscroll.getValue() - 1);
}
-
-
- // return value is true if the scroll is valid
- public boolean scrollUp(boolean up)
+ else
{
- if (up)
- {
- if (vscroll.getValue() < 1)
- {
- return false;
- }
-
- fastPaint = false;
- vscroll.setValue(vscroll.getValue() - 1);
- }
- else
- {
- if ((vextent + vscroll.getValue()) >= av.getAlignment().getHeight())
- {
- return false;
- }
-
- fastPaint = false;
- vscroll.setValue(vscroll.getValue() + 1);
- }
-
- fastPaint = true;
+ if ( (vextent + vscroll.getValue()) >= av.getAlignment().getHeight())
+ {
+ return false;
+ }
- return true;
+ fastPaint = false;
+ vscroll.setValue(vscroll.getValue() + 1);
}
- /**
- * DOCUMENT ME!
- *
- * @param right DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public boolean scrollRight(boolean right)
+ fastPaint = true;
+
+ return true;
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param right DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ */
+ public boolean scrollRight(boolean right)
+ {
+ if (right)
{
- if (right)
- {
- if (hscroll.getValue() < 1)
- {
- return false;
- }
-
- fastPaint = false;
- hscroll.setValue(hscroll.getValue() - 1);
- }
- else
- {
- if ((hextent + hscroll.getValue()) >= av.getAlignment().getWidth())
- {
- return false;
- }
-
- fastPaint = false;
- hscroll.setValue(hscroll.getValue() + 1);
- }
-
- fastPaint = true;
+ if (hscroll.getValue() < 1)
+ {
+ return false;
+ }
- return true;
+ fastPaint = false;
+ hscroll.setValue(hscroll.getValue() - 1);
}
-
- /**
- * DOCUMENT ME!
- *
- * @param x DOCUMENT ME!
- * @param y DOCUMENT ME!
- */
- public void setScrollValues(int x, int y)
+ else
{
- av.setEndRes((x + (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) -
- 1);
+ if ( (hextent + hscroll.getValue()) >= av.getAlignment().getWidth())
+ {
+ return false;
+ }
- hextent = seqPanel.seqCanvas.getWidth() / av.charWidth;
- vextent = seqPanel.seqCanvas.getHeight() / av.charHeight;
+ fastPaint = false;
+ hscroll.setValue(hscroll.getValue() + 1);
+ }
- if (hextent > av.alignment.getWidth())
- {
- hextent = av.alignment.getWidth();
- }
+ fastPaint = true;
- if (vextent > av.alignment.getHeight())
- {
- vextent = av.alignment.getHeight();
- }
+ return true;
+ }
- if ((hextent + x) > av.getAlignment().getWidth())
- {
- x = av.getAlignment().getWidth() - hextent;
- }
+ /**
+ * DOCUMENT ME!
+ *
+ * @param x DOCUMENT ME!
+ * @param y DOCUMENT ME!
+ */
+ public void setScrollValues(int x, int y)
+ {
+ av.setEndRes( (x + (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) -
+ 1);
- if ((vextent + y) > av.getAlignment().getHeight())
- {
- y = av.getAlignment().getHeight() - vextent;
- }
+ hextent = seqPanel.seqCanvas.getWidth() / av.charWidth;
+ vextent = seqPanel.seqCanvas.getHeight() / av.charHeight;
- if (y < 0)
- {
- y = 0;
- }
-
- if (x < 0)
- {
- x = 0;
- }
-
- hscroll.setValues(x, hextent, 0, av.getAlignment().getWidth());
- vscroll.setValues(y, vextent, 0, av.getAlignment().getHeight());
+ if (hextent > av.alignment.getWidth())
+ {
+ hextent = av.alignment.getWidth();
}
-
- /**
- * DOCUMENT ME!
- *
- * @param evt DOCUMENT ME!
- */
- public void adjustmentValueChanged(AdjustmentEvent evt)
+ if (vextent > av.alignment.getHeight())
{
-
- int oldX = av.getStartRes();
- int oldY = av.getStartSeq();
-
- if (evt.getSource() == hscroll)
- {
- int x = hscroll.getValue();
- av.setStartRes(x);
- av.setEndRes((x +
- (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) - 1);
- }
-
- if (evt.getSource() == vscroll)
- {
- int offy = vscroll.getValue();
-
- if (av.getWrapAlignment())
- {
- int rowSize = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
- av.setStartRes(vscroll.getValue() * rowSize);
- av.setEndRes((vscroll.getValue() + 1) * rowSize);
- }
- else
- {
- av.setStartSeq(offy);
- av.setEndSeq(offy +
- (seqPanel.seqCanvas.getHeight() / av.getCharHeight()));
- }
- }
-
- if (overviewPanel != null)
- {
- overviewPanel.setBoxPosition();
- }
-
- int xShift = av.getStartRes() - oldX;
- int yShift = av.getStartSeq() - oldY;
-
- if ( (xShift != 0 && yShift != 0) ||
- (Math.abs(xShift) > av.getEndRes() - av.getStartRes()
- || Math.abs(yShift) > av.getEndSeq() - av.getStartSeq())
- || av.getWrapAlignment()
- || !fastPaint)
- {
- // Either no shift at all, or shift greater than visible amount
- repaint();
- }
- else
- {
- idPanel.idCanvas.fastPaint(yShift);
- seqPanel.seqCanvas.fastPaint(xShift, yShift);
-
- scalePanel.repaint();
-
- if (av.getShowAnnotation())
- {
- annotationPanel.fastPaint(xShift);
- }
- }
+ vextent = av.alignment.getHeight();
}
- /**
- * DOCUMENT ME!
- *
- * @param g DOCUMENT ME!
- */
- public void paintComponent(Graphics g)
+ if ( (hextent + x) > av.getAlignment().getWidth())
{
- invalidate();
-
- Dimension d = idPanel.idCanvas.getPreferredSize();
- idPanelHolder.setPreferredSize(d);
- hscrollFillerPanel.setPreferredSize(new Dimension(d.width, 12));
- validate();
-
- if (av.getWrapAlignment())
- {
- int max = av.alignment.getWidth() / seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
- vscroll.setMaximum(max);
- vscroll.setUnitIncrement(1);
- vscroll.setVisibleAmount(1);
- }
- else
- {
- setScrollValues(av.getStartRes(), av.getStartSeq());
- }
+ x = av.getAlignment().getWidth() - hextent;
}
- /**
- * DOCUMENT ME!
- *
- * @param pg DOCUMENT ME!
- * @param pf DOCUMENT ME!
- * @param pi DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @throws PrinterException DOCUMENT ME!
- */
- public int print(Graphics pg, PageFormat pf, int pi)
- throws PrinterException
+ if ( (vextent + y) > av.getAlignment().getHeight())
{
- pg.translate((int) pf.getImageableX(), (int) pf.getImageableY());
-
- int pwidth = (int) pf.getImageableWidth();
- int pheight = (int) pf.getImageableHeight();
+ y = av.getAlignment().getHeight() - vextent;
+ }
- if (av.getWrapAlignment())
- {
- return printWrappedAlignment(pg, pwidth, pheight, pi);
- }
- else
- {
- return printUnwrapped(pg, pwidth, pheight, pi);
- }
+ if (y < 0)
+ {
+ y = 0;
}
- /**
- * DOCUMENT ME!
- *
- * @param pg DOCUMENT ME!
- * @param pwidth DOCUMENT ME!
- * @param pheight DOCUMENT ME!
- * @param pi DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @throws PrinterException DOCUMENT ME!
- */
- public int printUnwrapped(Graphics pg, int pwidth, int pheight, int pi)
- throws PrinterException
+ if (x < 0)
{
- int idWidth = calculateIdWidth().width + 4;
- FontMetrics fm = getFontMetrics(av.getFont());
- int scaleHeight = av.charHeight + fm.getDescent();
+ x = 0;
+ }
- pg.setColor(Color.white);
- pg.fillRect(0, 0, pwidth, pheight);
- pg.setFont(av.getFont());
+ hscroll.setValues(x, hextent, 0, av.getAlignment().getWidth());
+ vscroll.setValues(y, vextent, 0, av.getAlignment().getHeight());
+ }
- ////////////////////////////////////
- /// How many sequences and residues can we fit on a printable page?
- int totalRes = (pwidth - idWidth) / av.getCharWidth();
+ /**
+ * DOCUMENT ME!
+ *
+ * @param evt DOCUMENT ME!
+ */
+ public void adjustmentValueChanged(AdjustmentEvent evt)
+ {
- int totalSeq = (int) ((pheight - scaleHeight) / av.getCharHeight()) -
- 1;
+ int oldX = av.getStartRes();
+ int oldY = av.getStartSeq();
- int pagesWide = (av.getAlignment().getWidth() / totalRes) + 1;
+ if (evt.getSource() == hscroll)
+ {
+ int x = hscroll.getValue();
+ av.setStartRes(x);
+ av.setEndRes( (x +
+ (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) - 1);
+ }
- /////////////////////////////
- /// Only print these sequences and residues on this page
- int startRes;
+ if (evt.getSource() == vscroll)
+ {
+ int offy = vscroll.getValue();
- /////////////////////////////
- /// Only print these sequences and residues on this page
- int endRes;
+ if (av.getWrapAlignment())
+ {
+ int rowSize = seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.
+ seqCanvas.getWidth());
+ av.setStartRes(vscroll.getValue() * rowSize);
+ av.setEndRes( (vscroll.getValue() + 1) * rowSize);
+ }
+ else
+ {
+ av.setStartSeq(offy);
+ av.setEndSeq(offy +
+ (seqPanel.seqCanvas.getHeight() / av.getCharHeight()));
+ }
+ }
- /////////////////////////////
- /// Only print these sequences and residues on this page
- int startSeq;
+ if (overviewPanel != null)
+ {
+ overviewPanel.setBoxPosition();
+ }
- /////////////////////////////
- /// Only print these sequences and residues on this page
- int endSeq;
- startRes = (pi % pagesWide) * totalRes;
- endRes = (startRes + totalRes) - 1;
+ int xShift = av.getStartRes() - oldX;
+ int yShift = av.getStartSeq() - oldY;
- if (endRes > (av.getAlignment().getWidth() - 1))
- {
- endRes = av.getAlignment().getWidth() - 1;
- }
+ if ( (xShift != 0 && yShift != 0) ||
+ (Math.abs(xShift) > av.getEndRes() - av.getStartRes()
+ || Math.abs(yShift) > av.getEndSeq() - av.getStartSeq())
+ || av.getWrapAlignment()
+ || !fastPaint)
+ {
+ // Either no shift at all, or shift greater than visible amount
+ repaint();
+ }
+ else
+ {
+ idPanel.idCanvas.fastPaint(yShift);
+ seqPanel.seqCanvas.fastPaint(xShift, yShift);
- startSeq = (pi / pagesWide) * totalSeq;
- endSeq = startSeq + totalSeq;
+ scalePanel.repaint();
- if (endSeq > av.getAlignment().getHeight())
- {
- endSeq = av.getAlignment().getHeight();
- }
+ if (av.getShowAnnotation())
+ {
+ annotationPanel.fastPaint(xShift);
+ }
+ }
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param g DOCUMENT ME!
+ */
+ public void paintComponent(Graphics g)
+ {
+ invalidate();
+
+ Dimension d = idPanel.idCanvas.getPreferredSize();
+ idPanelHolder.setPreferredSize(d);
+ hscrollFillerPanel.setPreferredSize(new Dimension(d.width, 12));
+ validate();
+
+ if (av.getWrapAlignment())
+ {
+ int max = av.alignment.getWidth() /
+ seqPanel.seqCanvas.getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth());
+ vscroll.setMaximum(max);
+ vscroll.setUnitIncrement(1);
+ vscroll.setVisibleAmount(1);
+ }
+ else
+ {
+ setScrollValues(av.getStartRes(), av.getStartSeq());
+ }
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param pg DOCUMENT ME!
+ * @param pf DOCUMENT ME!
+ * @param pi DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ *
+ * @throws PrinterException DOCUMENT ME!
+ */
+ public int print(Graphics pg, PageFormat pf, int pi)
+ throws PrinterException
+ {
+ pg.translate( (int) pf.getImageableX(), (int) pf.getImageableY());
+
+ int pwidth = (int) pf.getImageableWidth();
+ int pheight = (int) pf.getImageableHeight();
+
+ if (av.getWrapAlignment())
+ {
+ return printWrappedAlignment(pg, pwidth, pheight, pi);
+ }
+ else
+ {
+ return printUnwrapped(pg, pwidth, pheight, pi);
+ }
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param pg DOCUMENT ME!
+ * @param pwidth DOCUMENT ME!
+ * @param pheight DOCUMENT ME!
+ * @param pi DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ *
+ * @throws PrinterException DOCUMENT ME!
+ */
+ public int printUnwrapped(Graphics pg, int pwidth, int pheight, int pi)
+ throws PrinterException
+ {
+ int idWidth = calculateIdWidth().width + 4;
+ FontMetrics fm = getFontMetrics(av.getFont());
+ int scaleHeight = av.charHeight + fm.getDescent();
+
+ pg.setColor(Color.white);
+ pg.fillRect(0, 0, pwidth, pheight);
+ pg.setFont(av.getFont());
+
+ ////////////////////////////////////
+ /// How many sequences and residues can we fit on a printable page?
+ int totalRes = (pwidth - idWidth) / av.getCharWidth();
+
+ int totalSeq = (int) ( (pheight - scaleHeight) / av.getCharHeight()) -
+ 1;
+
+ int pagesWide = (av.getAlignment().getWidth() / totalRes) + 1;
+
+ /////////////////////////////
+ /// Only print these sequences and residues on this page
+ int startRes;
+
+ /////////////////////////////
+ /// Only print these sequences and residues on this page
+ int endRes;
+
+ /////////////////////////////
+ /// Only print these sequences and residues on this page
+ int startSeq;
+
+ /////////////////////////////
+ /// Only print these sequences and residues on this page
+ int endSeq;
+ startRes = (pi % pagesWide) * totalRes;
+ endRes = (startRes + totalRes) - 1;
+
+ if (endRes > (av.getAlignment().getWidth() - 1))
+ {
+ endRes = av.getAlignment().getWidth() - 1;
+ }
- int pagesHigh = ((av.alignment.getHeight() / totalSeq) + 1) * pheight;
+ startSeq = (pi / pagesWide) * totalSeq;
+ endSeq = startSeq + totalSeq;
- if (av.showAnnotation)
- {
- pagesHigh += annotationPanel.adjustPanelHeight()+3;
- }
+ if (endSeq > av.getAlignment().getHeight())
+ {
+ endSeq = av.getAlignment().getHeight();
+ }
- pagesHigh /= pheight;
+ int pagesHigh = ( (av.alignment.getHeight() / totalSeq) + 1) * pheight;
- if (pi >= (pagesWide * pagesHigh))
- {
- return Printable.NO_SUCH_PAGE;
- }
+ if (av.showAnnotation)
+ {
+ pagesHigh += annotationPanel.adjustPanelHeight() + 3;
+ }
- //draw Scale
- pg.translate(idWidth, 0);
- scalePanel.drawScale(pg, startRes, endRes, pwidth - idWidth, scaleHeight);
- pg.translate(-idWidth, scaleHeight);
+ pagesHigh /= pheight;
- ////////////////
- // Draw the ids
- Color currentColor = null;
- Color currentTextColor = null;
+ if (pi >= (pagesWide * pagesHigh))
+ {
+ return Printable.NO_SUCH_PAGE;
+ }
- for (int i = startSeq; i < endSeq; i++)
- {
- if ((av.getSelectionGroup() != null) &&
- av.getSelectionGroup().sequences.contains(
- av.getAlignment().getSequenceAt(i)))
- {
- currentColor = Color.gray;
- currentTextColor = Color.black;
- }
- else
- {
- currentColor = av.getAlignment().getSequenceAt(i).getColor();
- currentTextColor = Color.black;
- }
+ //draw Scale
+ pg.translate(idWidth, 0);
+ scalePanel.drawScale(pg, startRes, endRes, pwidth - idWidth, scaleHeight);
+ pg.translate( -idWidth, scaleHeight);
- pg.setColor(currentColor);
- pg.fillRect(0, (i-startSeq) * av.charHeight, idWidth,
- av.getCharHeight());
+ ////////////////
+ // Draw the ids
+ Color currentColor = null;
+ Color currentTextColor = null;
- pg.setColor(currentTextColor);
+ for (int i = startSeq; i < endSeq; i++)
+ {
+ if ( (av.getSelectionGroup() != null) &&
+ av.getSelectionGroup().sequences.contains(
+ av.getAlignment().getSequenceAt(i)))
+ {
+ currentColor = Color.gray;
+ currentTextColor = Color.black;
+ }
+ else
+ {
+ currentColor = av.getAlignment().getSequenceAt(i).getColor();
+ currentTextColor = Color.black;
+ }
- String string = av.getAlignment().getSequenceAt(i).getName();
+ pg.setColor(currentColor);
+ pg.fillRect(0, (i - startSeq) * av.charHeight, idWidth,
+ av.getCharHeight());
- if (av.getShowFullId())
- {
- string = av.getAlignment().getSequenceAt(i).getDisplayId();
- }
+ pg.setColor(currentTextColor);
- pg.drawString(string, 0,
- (((i-startSeq) * av.charHeight) + av.getCharHeight()) -
- (av.getCharHeight() / 5));
- }
+ String string = av.getAlignment().getSequenceAt(i).getDisplayId
+ (av.getShowDBPrefix(), av.getShowJVSuffix());
- // draw main sequence panel
- pg.translate(idWidth, 0);
- seqPanel.seqCanvas.drawPanel(pg, startRes, endRes, startSeq, endSeq,
- startRes, startSeq, 0);
+ pg.drawString(string, 0,
+ ( ( (i - startSeq) * av.charHeight) + av.getCharHeight()) -
+ (av.getCharHeight() / 5));
+ }
- if (av.showAnnotation && (endSeq == av.alignment.getHeight()))
- {
- pg.translate(-idWidth, (endSeq - startSeq) * av.charHeight +3);
- alabels.drawComponent((Graphics2D) pg);
- pg.translate(idWidth, 0);
- annotationPanel.drawComponent((Graphics2D) pg, startRes, endRes +
- 1);
- }
+ // draw main sequence panel
+ pg.translate(idWidth, 0);
+ seqPanel.seqCanvas.drawPanel(pg, startRes, endRes, startSeq, endSeq,
+ startRes, startSeq, 0);
- return Printable.PAGE_EXISTS;
+ if (av.showAnnotation && (endSeq == av.alignment.getHeight()))
+ {
+ pg.translate( -idWidth, (endSeq - startSeq) * av.charHeight + 3);
+ alabels.drawComponent( (Graphics2D) pg, idWidth);
+ pg.translate(idWidth, 0);
+ annotationPanel.drawComponent( (Graphics2D) pg, startRes, endRes +
+ 1);
}
- /**
- * DOCUMENT ME!
- *
- * @param pg DOCUMENT ME!
- * @param pwidth DOCUMENT ME!
- * @param pheight DOCUMENT ME!
- * @param pi DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @throws PrinterException DOCUMENT ME!
- */
- public int printWrappedAlignment(Graphics pg, int pwidth, int pheight,
- int pi) throws PrinterException
+ return Printable.PAGE_EXISTS;
+ }
+
+ /**
+ * DOCUMENT ME!
+ *
+ * @param pg DOCUMENT ME!
+ * @param pwidth DOCUMENT ME!
+ * @param pheight DOCUMENT ME!
+ * @param pi DOCUMENT ME!
+ *
+ * @return DOCUMENT ME!
+ *
+ * @throws PrinterException DOCUMENT ME!
+ */
+ public int printWrappedAlignment(Graphics pg, int pwidth, int pheight,
+ int pi)
+ throws PrinterException
+ {
+
+ int annotationHeight = 0;
+ AnnotationLabels labels = null;
+ if (av.showAnnotation)
{
+ annotationHeight = annotationPanel.adjustPanelHeight();
+ labels = new AnnotationLabels(av);
+ }
- int annotationHeight = 0;
- if (av.showAnnotation)
- annotationHeight = annotationPanel.adjustPanelHeight();
-
- int hgap = av.charHeight;
- if (av.scaleAboveWrapped)
- hgap += av.charHeight;
-
- int cHeight = av.getAlignment().getHeight() * av.charHeight
- + hgap
- + annotationHeight;
-
-
- int idWidth = calculateIdWidth().width + 4;
-
- int resWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(pwidth -
- idWidth);
+ int hgap = av.charHeight;
+ if (av.scaleAboveWrapped)
+ hgap += av.charHeight;
- int totalHeight = cHeight * (av.alignment.getWidth() / resWidth +1);
+ int cHeight = av.getAlignment().getHeight() * av.charHeight
+ + hgap
+ + annotationHeight;
- pg.setColor(Color.white);
- pg.fillRect(0, 0, pwidth, pheight);
- pg.setFont(av.getFont());
+ int idWidth = calculateIdWidth().width + 4;
+ int resWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(pwidth -
+ idWidth);
- ////////////////
- // Draw the ids
- pg.setColor(Color.black);
+ int totalHeight = cHeight * (av.alignment.getWidth() / resWidth + 1);
- pg.translate(0, -pi * pheight);
+ pg.setColor(Color.white);
+ pg.fillRect(0, 0, pwidth, pheight);
+ pg.setFont(av.getFont());
- pg.setClip(0, pi * pheight, pwidth, pheight);
+ ////////////////
+ // Draw the ids
+ pg.setColor(Color.black);
- int ypos = hgap;
+ pg.translate(0, -pi * pheight);
- do
- {
- for (int i = 0; i < av.alignment.getHeight(); i++)
- {
- SequenceI s = av.alignment.getSequenceAt(i);
- String string = s.getName();
+ pg.setClip(0, pi * pheight, pwidth, pheight);
- if (av.getShowFullId())
- {
- string = s.getDisplayId();
- }
+ int ypos = hgap;
+ Font italic = new Font(av.getFont().getName(), Font.ITALIC,
+ av.getFont().getSize());
+ pg.setFont(italic);
- pg.drawString(string, 0,
- ((i * av.charHeight) + ypos + av.charHeight) -
- (av.charHeight / 5));
- }
-
- ypos += cHeight;
- }
- while (ypos < totalHeight);
-
- pg.translate(idWidth, 0);
-
- seqPanel.seqCanvas.drawWrappedPanel(pg, pwidth - idWidth, totalHeight, 0);
-
- if ((pi * pheight) < totalHeight)
- {
- return Printable.PAGE_EXISTS;
-
- }
- else
- {
- return Printable.NO_SUCH_PAGE;
- }
- }
-
- /**
- * DOCUMENT ME!
- */
- public void makeEPS(File epsFile)
+ do
{
- boolean accurateText = true;
-
- String renderStyle = jalview.bin.Cache.getDefault("EPS_RENDERING",
- "Prompt each time");
-
- // If we need to prompt, and if the GUI is visible then
- // Prompt for EPS rendering style
- if (renderStyle.equalsIgnoreCase("Prompt each time")
- && !
- (System.getProperty("java.awt.headless") != null
- && System.getProperty("java.awt.headless").equals("true")))
+ for (int i = 0; i < av.alignment.getHeight(); i++)
{
- EPSOptions eps = new EPSOptions();
- renderStyle = eps.getValue();
+ SequenceI s = av.alignment.getSequenceAt(i);
+ String string = s.getDisplayId(av.getShowDBPrefix(), av.getShowJVSuffix());
- if(eps.cancelled || renderStyle==null)
- return;
-
- renderStyle = eps.getValue();
+ pg.drawString(string, 0,
+ ( (i * av.charHeight) + ypos + av.charHeight) -
+ (av.charHeight / 5));
}
-
- if (renderStyle.equalsIgnoreCase("text"))
+ if (labels != null)
{
- accurateText = false;
- }
+ pg.translate(0,
+ ypos +
+ (av.getAlignment().getHeight() * av.charHeight));
+ pg.setFont(av.getFont());
+ labels.drawComponent(pg, idWidth);
+ pg.setFont(italic);
+ pg.translate(0,
+ -ypos -
+ (av.getAlignment().getHeight() * av.charHeight));
+ }
- if(epsFile == null)
- {
- jalview.io.JalviewFileChooser chooser = new jalview.io.
- JalviewFileChooser(jalview.bin.Cache.getProperty(
- "LAST_DIRECTORY"), new String[]
- {"eps"},
- new String[]
- {"Encapsulated Postscript"},
- "Encapsulated Postscript");
- chooser.setFileView(new jalview.io.JalviewFileView());
- chooser.setDialogTitle("Create EPS file from alignment");
- chooser.setToolTipText("Save");
-
- int value = chooser.showSaveDialog(this);
-
- if (value != jalview.io.JalviewFileChooser.APPROVE_OPTION)
- {
- return;
- }
-
- epsFile = chooser.getSelectedFile();
-
- jalview.bin.Cache.setProperty("LAST_DIRECTORY",
- chooser.getSelectedFile().getParent());
- }
-
-
- int height = ( (av.alignment.getHeight() + 1) * av.charHeight) + 30;
- int width = idPanel.getWidth() + (av.alignment.getWidth() * av.charWidth);
-
-
- if (av.getWrapAlignment())
- {
- height = getWrappedHeight();
- width = seqPanel.getWidth() + idPanel.getWidth();
- }
- else if (av.getShowAnnotation())
- {
- height += annotationPanel.adjustPanelHeight()+3;
- }
-
+ ypos += cHeight;
+ }
+ while (ypos < totalHeight);
- try
- {
- FileOutputStream out = new FileOutputStream(epsFile);
- EpsGraphics2D pg = new EpsGraphics2D("Example", out, 0, 0, width,
- height);
+ pg.translate(idWidth, 0);
- pg.setAccurateTextMode(accurateText);
+ seqPanel.seqCanvas.drawWrappedPanel(pg, pwidth - idWidth, totalHeight, 0);
- if (av.getWrapAlignment())
- {
- printWrappedAlignment(pg, width, height, 0);
- }
- else
- {
- printUnwrapped(pg, width, height, 0);
- }
+ if ( (pi * pheight) < totalHeight)
+ {
+ return Printable.PAGE_EXISTS;
- pg.flush();
- pg.close();
- }
- catch (OutOfMemoryError err)
- {
- System.out.println("########################\n"
- + "OUT OF MEMORY " + epsFile + "\n"
- + "########################");
-
- JOptionPane.showInternalMessageDialog(Desktop.desktop,
- "Out of memory creating EPS file!!"
- +
- "\nSee help files for increasing Java Virtual Machine memory."
- , "Out of memory",
- JOptionPane.WARNING_MESSAGE);
- System.out.println("Create EPS: " + err);
- System.gc();
- }
- catch (Exception ex)
- {
- ex.printStackTrace();
- }
}
+ else
+ {
+ return Printable.NO_SUCH_PAGE;
+ }
+ }
+ void makeAlignmentImage(int type, File file)
+ {
+ int height = ( (av.alignment.getHeight() + 1) * av.charHeight) + 30;
+ int width = idPanel.getWidth() + (av.alignment.getWidth() * av.charWidth);
- public void makePNGImageMap(File imgMapFile, String imageName)
+ if (av.getWrapAlignment())
{
- ///////ONLY WORKS WITH NONE WRAPPED ALIGNMENTS
- //////////////////////////////////////////////
- int idWidth = calculateIdWidth().width + 4;
- FontMetrics fm = getFontMetrics(av.getFont());
- int scaleHeight = av.charHeight + fm.getDescent();
-
- // Gen image map
- //////////////////////////////////
- if(imgMapFile!=null)
- {
- try
- {
- PrintWriter out = new PrintWriter(new FileWriter(imgMapFile));
- out.println(jalview.io.HTMLOutput.getImageMapHTML());
- out.println(""
- +"