import jalview.analysis.AnnotationSorter;
import jalview.api.AlignViewportI;
import jalview.api.AlignmentViewPanel;
+import jalview.api.SequenceRenderer;
import jalview.bin.Cache;
import jalview.bin.Jalview;
import jalview.datamodel.AlignmentI;
import java.awt.event.AdjustmentListener;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
+import java.awt.image.BufferedImage;
import java.awt.print.PageFormat;
import java.awt.print.Printable;
import java.awt.print.PrinterException;
import java.io.PrintWriter;
import java.util.List;
-import javax.swing.SwingUtilities;
-
/**
- * DOCUMENT ME!
+ * The main panel of an AlignFrame, containing holders for the IdPanel,
+ * SeqPanel, AnnotationLabels (a JPanel), and AnnotationPanel.
+ *
+ * Additional holders contain an IdPanelWidthAdjuster space above the idPanel,
+ * AnnotationScroller (JScrollPane for AnnotationPanel), and vertical and
+ * horizontal scrollbars.
+ *
+ *
*
* @author $author$
* @version $Revision: 1.161 $
*/
+@SuppressWarnings("serial")
public class AlignmentPanel extends GAlignmentPanel implements
AdjustmentListener, Printable, AlignmentViewPanel, ViewportListenerI
{
*/
public AlignmentPanel(AlignFrame af, final AlignViewport av)
{
+ setBackground(Color.white); // BH 2019
+ setOpaque(true);
alignFrame = af;
this.av = av;
setSeqPanel(new SeqPanel(av, this));
annotationScroller.setViewportView(getAnnotationPanel());
annotationSpaceFillerHolder.add(getAlabels(), BorderLayout.CENTER);
-
+ if (!av.isShowAnnotation())
+ {
+ annotationScroller.setVisible(false);
+ annotationSpaceFillerHolder.setVisible(false);
+ }
scalePanelHolder.add(getScalePanel(), BorderLayout.CENTER);
seqPanelHolder.add(getSeqPanel(), BorderLayout.CENTER);
}
/**
- * Highlight the given results on the alignment.
+ * Highlight the given results on the alignment
*
*/
public void highlightSearchResults(SearchResultsI results)
{
- boolean scrolled = scrollToPosition(results, 0, true, false);
+ boolean scrolled = scrollToPosition(results, 0, false);
boolean fastPaint = !(scrolled && av.getWrapAlignment());
* (if any)
*
* @param searchResults
- * @param redrawOverview
* @return
*/
- public boolean scrollToPosition(SearchResultsI searchResults,
- boolean redrawOverview)
+ public boolean scrollToPosition(SearchResultsI searchResults)
{
- return scrollToPosition(searchResults, 0, redrawOverview, false);
+ return scrollToPosition(searchResults, 0, false);
}
/**
* @param verticalOffset
* if greater than zero, allows scrolling to a position below the
* first displayed sequence
- * @param redrawOverview
- * - when set, the overview will be recalculated (takes longer)
* @param centre
* if true, try to centre the search results horizontally in the view
* @return
*/
protected boolean scrollToPosition(SearchResultsI results,
- int verticalOffset, boolean redrawOverview, boolean centre)
+ int verticalOffset, boolean centre)
{
int startv, endv, starts, ends;
ViewportRanges ranges = av.getRanges();
scrollNeeded = ranges.scrollToWrappedVisible(start);
}
- paintAlignment(redrawOverview, false);
+ paintAlignment(false, false);
return scrollNeeded;
}
addNotify();
// TODO: many places call this method and also paintAlignment with various
// different settings. this means multiple redraws are triggered...
- paintAlignment(true, false);
+ paintAlignment(true, av.needToUpdateStructureViews());
}
/**
*/
protected void validateAnnotationDimensions(boolean adjustPanelHeight)
{
+ // BH 2018.04.18 comment: addNotify() is not appropriate here. We
+ // are not changing ancestors, and keyboard action listeners do
+ // not need to be reset. addNotify() is a very expensive operation,
+ // requiring a full re-layout of all parents and children.
+ // Note in JComponent:
+ // This method is called by the toolkit internally and should
+ // not be called directly by programs.
+ // I note that addNotify() is called in several areas of Jalview.
+
int annotationHeight = getAnnotationPanel().adjustPanelHeight();
annotationHeight = getAnnotationPanel()
.adjustForAlignFrame(adjustPanelHeight, annotationHeight);
Dimension e = idPanel.getSize();
alabels.setSize(new Dimension(e.width, annotationHeight));
+
annotationSpaceFillerHolder.setPreferredSize(new Dimension(
annotationSpaceFillerHolder.getWidth(), annotationHeight));
annotationScroller.validate();
*/
public void updateLayout()
{
- fontChanged();
+ fontChanged(); // fires repaint
setAnnotationVisible(av.isShowAnnotation());
boolean wrap = av.getWrapAlignment();
ViewportRanges ranges = av.getRanges();
}
else
{
- int width = av.getAlignment().getWidth();
+ int width = av.getAlignment().getVisibleWidth();
int height = av.getAlignment().getHeight();
- if (av.hasHiddenColumns())
- {
- // reset the width to exclude hidden columns
- width = av.getAlignment().getHiddenColumns()
- .absoluteToVisibleColumn(width);
- }
-
hextent = getSeqPanel().seqCanvas.getWidth() / av.getCharWidth();
vextent = getSeqPanel().seqCanvas.getHeight() / av.getCharHeight();
// This is only called if file loaded is a jar file that
// was wrapped when saved and user has wrap alignment true
// as preference setting
- SwingUtilities.invokeLater(new Runnable()
+ Jalview.execRunnable(new Runnable()
{
@Override
public void run()
}
if (updateOverview)
{
-
if (overviewPanel != null)
{
overviewPanel.updateOverviewImage();
@Override
public void paintComponent(Graphics g)
{
+
invalidate(); // needed so that the id width adjuster works correctly
Dimension d = getIdPanel().getIdCanvas().getPreferredSize();
final int totalSeq = (pageHeight - scaleHeight) / charHeight - 1;
- final int alignmentWidth = av.getAlignment().getWidth();
- final int pagesWide = (alignmentWidth / totalRes) + 1;
+ final int alignmentWidth = av.getAlignment().getVisibleWidth();
+ int pagesWide = (alignmentWidth / totalRes) + 1;
final int startRes = (pageIndex % pagesWide) * totalRes;
final int endRes = Math.min(startRes + totalRes - 1,
public int printWrappedAlignment(int pageWidth, int pageHeight, int pageNumber,
Graphics g) throws PrinterException
{
+
int annotationHeight = 0;
if (av.isShowAnnotation())
{
int idWidth = getVisibleIdWidth(false);
- int maxwidth = av.getAlignment().getWidth();
- if (av.hasHiddenColumns())
- {
- maxwidth = av.getAlignment().getHiddenColumns()
- .absoluteToVisibleColumn(maxwidth) - 1;
- }
+ int maxwidth = av.getAlignment().getVisibleWidth();
int resWidth = getSeqPanel().seqCanvas
.getWrappedCanvasWidth(pageWidth - idWidth);
int totalHeight = cHeight * (maxwidth / resWidth + 1);
+ g = g.create();
+
g.setColor(Color.white);
g.fillRect(0, 0, pageWidth, pageHeight);
g.setFont(av.getFont());
*/
g.translate(0, -pageNumber * pageHeight);
- g.setClip(0, pageNumber * pageHeight, pageWidth, pageHeight);
+ // BH 2020.03.19 avoiding g.setClip
+ g.clipRect(0, pageNumber * pageHeight, pageWidth, pageHeight);
/*
* draw sequence ids and annotation labels (if shown)
getSeqPanel().seqCanvas.drawWrappedPanelForPrinting(g, pageWidth - idWidth,
totalHeight, 0);
+ g.dispose();
if ((pageNumber * pageHeight) < totalHeight)
{
return Printable.PAGE_EXISTS;
public int getVisibleIdWidth(boolean onscreen)
{
// see if rendering offscreen - check preferences and calc width accordingly
- if (!onscreen && Cache.getDefault("FIGURE_AUTOIDWIDTH", false))
+ if (!onscreen && Cache.getDefault(Preferences.FIGURE_AUTOIDWIDTH, false))
{
return calculateIdWidth(-1).width + 4;
}
Integer idwidth = null;
if (onscreen || (idwidth = Cache
- .getIntegerProperty("FIGURE_FIXEDIDWIDTH")) == null)
+ .getIntegerProperty(Preferences.FIGURE_FIXEDIDWIDTH)) == null)
{
int w = getIdPanel().getWidth();
return (w > 0 ? w : calculateIdWidth().width + 4);
*/
public AlignmentDimension getAlignmentDimension()
{
- int maxwidth = av.getAlignment().getWidth();
- if (av.hasHiddenColumns())
- {
- maxwidth = av.getAlignment().getHiddenColumns()
- .absoluteToVisibleColumn(maxwidth);
- }
+ int maxwidth = av.getAlignment().getVisibleWidth();
int height = ((av.getAlignment().getHeight() + 1) * av.getCharHeight())
+ getScalePanel().getHeight();
{
int seqPanelWidth = getSeqPanel().seqCanvas.getWidth();
- if (System.getProperty("java.awt.headless") != null
- && System.getProperty("java.awt.headless").equals("true"))
+ if (Jalview.isHeadlessMode())
{
seqPanelWidth = alignFrame.getWidth() - getVisibleIdWidth()
- vscroll.getPreferredSize().width
*/
protected void scrollToCentre(SearchResultsI sr, int verticalOffset)
{
- scrollToPosition(sr, verticalOffset, true, true);
+ scrollToPosition(sr, verticalOffset, true);
}
/**
{
return calculationDialog;
}
+
+ @Override
+ public SequenceRenderer getSequenceRenderer()
+ {
+ return seqPanel.seqCanvas.getSequenceRenderer();
+ }
+
+ public boolean scrollTo(int ostart, int end, int seqIndex,
+ boolean scrollToNearest, boolean redrawOverview)
+ {
+ int startv, endv, starts, ends;// , width;
+
+ int start = -1;
+ if (av.hasHiddenColumns())
+ {
+ AlignmentI al = av.getAlignment();
+ start = al.getHiddenColumns().absoluteToVisibleColumn(ostart);
+ end = al.getHiddenColumns().absoluteToVisibleColumn(end);
+ if (start == end)
+ {
+ if (!scrollToNearest && !al.getHiddenColumns().isVisible(ostart))
+ {
+ // don't scroll - position isn't visible
+ return false;
+ }
+ }
+ }
+ else
+ {
+ start = ostart;
+ }
+
+ ViewportRanges ranges = av.getRanges();
+ if (!av.getWrapAlignment())
+ {
+ /*
+ * int spos=av.getStartRes(),sqpos=av.getStartSeq(); if ((startv =
+ * av.getStartRes()) >= start) { spos=start-1; // seqIn //
+ * setScrollValues(start - 1, seqIndex); } else if ((endv =
+ * av.getEndRes()) <= end) { // setScrollValues(spos=startv + 1 + end -
+ * endv, seqIndex); spos=startv + 1 + end - endv; } else if ((starts =
+ * av.getStartSeq()) > seqIndex) { setScrollValues(av.getStartRes(),
+ * seqIndex); } else if ((ends = av.getEndSeq()) <= seqIndex) {
+ * setScrollValues(av.getStartRes(), starts + seqIndex - ends + 1); }
+ */
+
+ // below is scrolling logic up to Jalview 2.8.2
+ // if ((av.getStartRes() > end)
+ // || (av.getEndRes() < start)
+ // || ((av.getStartSeq() > seqIndex) || (av.getEndSeq() < seqIndex)))
+ // {
+ // if (start > av.getAlignment().getWidth() - hextent)
+ // {
+ // start = av.getAlignment().getWidth() - hextent;
+ // if (start < 0)
+ // {
+ // start = 0;
+ // }
+ //
+ // }
+ // if (seqIndex > av.getAlignment().getHeight() - vextent)
+ // {
+ // seqIndex = av.getAlignment().getHeight() - vextent;
+ // if (seqIndex < 0)
+ // {
+ // seqIndex = 0;
+ // }
+ // }
+ // setScrollValues(start, seqIndex);
+ // }
+ // logic copied from jalview.gui.AlignmentPanel:
+ if ((startv = ranges.getStartRes()) >= start)
+ {
+ /*
+ * Scroll left to make start of search results visible
+ */
+ setScrollValues(start - 1, seqIndex);
+ }
+ else if ((endv = ranges.getEndRes()) <= end)
+ {
+ /*
+ * Scroll right to make end of search results visible
+ */
+ setScrollValues(startv + 1 + end - endv, seqIndex);
+ }
+ else if ((starts = ranges.getStartSeq()) > seqIndex)
+ {
+ /*
+ * Scroll up to make start of search results visible
+ */
+ setScrollValues(ranges.getStartRes(), seqIndex);
+ }
+ else if ((ends = ranges.getEndSeq()) <= seqIndex)
+ {
+ /*
+ * Scroll down to make end of search results visible
+ */
+ setScrollValues(ranges.getStartRes(), starts + seqIndex - ends + 1);
+ }
+ /*
+ * Else results are already visible - no need to scroll
+ */
+ }
+ else
+ {
+ ranges.scrollToWrappedVisible(start);
+ }
+
+ paintAlignment(redrawOverview, false);
+ return true;
+ }
+
+ @Override
+ public void overviewDone(BufferedImage miniMe)
+ {
+ overviewPanel.canvas.finalizeDraw(miniMe);
+ }
+
+
+ private boolean holdRepaint = false;
+
+ public boolean getHoldRepaint()
+ {
+ return holdRepaint;
+ }
+
+ public void setHoldRepaint(boolean b)
+ {
+ if (holdRepaint == b)
+ {
+ return;
+ }
+ holdRepaint = b;
+ if (!b)
+ {
+ repaint();
+ }
+ }
+
+ @Override
+ public void repaint()
+ {
+ if (holdRepaint)
+ {
+ // System.out.println("AP repaint holding");
+ // Platform.stackTrace();
+ return;
+ }
+ super.repaint();
+ }
+
}