import jalview.api.AlignViewportI;
import jalview.api.AlignmentViewPanel;
import jalview.bin.Cache;
+import jalview.bin.Console;
+import jalview.bin.Jalview;
import jalview.datamodel.AlignmentI;
import jalview.datamodel.HiddenColumns;
import jalview.datamodel.SearchResultsI;
import jalview.datamodel.SequenceFeature;
import jalview.datamodel.SequenceGroup;
import jalview.datamodel.SequenceI;
+import jalview.gui.ImageExporter.ImageWriterI;
import jalview.io.HTMLOutput;
import jalview.jbgui.GAlignmentPanel;
import jalview.math.AlignmentDimension;
import jalview.schemes.ResidueProperties;
import jalview.structure.StructureSelectionManager;
import jalview.util.Comparison;
+import jalview.util.ImageMaker;
import jalview.util.MessageManager;
import jalview.viewmodel.ViewportListenerI;
import jalview.viewmodel.ViewportRanges;
* @author $author$
* @version $Revision: 1.161 $
*/
+@SuppressWarnings("serial")
public class AlignmentPanel extends GAlignmentPanel implements
AdjustmentListener, Printable, AlignmentViewPanel, ViewportListenerI
{
+ /*
+ * spare space in pixels between sequence id and alignment panel
+ */
+ private static final int ID_WIDTH_PADDING = 4;
+
public AlignViewport av;
OverviewPanel overviewPanel;
private IdPanel idPanel;
- private boolean headless;
-
IdwidthAdjuster idwidthAdjuster;
- /** DOCUMENT ME!! */
public AlignFrame alignFrame;
private ScalePanel scalePanel;
*/
public AlignmentPanel(AlignFrame af, final AlignViewport av)
{
+// setBackground(Color.white); // BH 2019
alignFrame = af;
this.av = av;
setSeqPanel(new SeqPanel(av, this));
new Dimension(10, av.getCharHeight() + fm.getDescent()));
idwidthAdjuster.invalidate();
scalePanelHolder.invalidate();
- getIdPanel().getIdCanvas().gg = null;
+ // BH 2018 getIdPanel().getIdCanvas().gg = null;
getSeqPanel().seqCanvas.img = null;
getAnnotationPanel().adjustPanelHeight();
Dimension d = calculateIdWidth();
-
- d.setSize(d.width + 4, d.height);
getIdPanel().getIdCanvas().setPreferredSize(d);
hscrollFillerPanel.setPreferredSize(d);
}
/**
- * Calculate the width of the alignment labels based on the displayed names
- * and any bounds on label width set in preferences.
+ * Calculates the width of the alignment labels based on the displayed names
+ * and any bounds on label width set in preferences. The calculated width is
+ * also set as a property of the viewport.
*
* @return Dimension giving the maximum width of the alignment label panel
* that should be used.
*/
public Dimension calculateIdWidth()
{
+ int oldWidth = av.getIdWidth();
+
// calculate sensible default width when no preference is available
Dimension r = null;
if (av.getIdWidth() < 0)
{
int afwidth = (alignFrame != null ? alignFrame.getWidth() : 300);
- int maxwidth = Math.max(20, Math.min(afwidth - 200, 2 * afwidth / 3));
+ int idWidth = Math.min(afwidth - 200, 2 * afwidth / 3);
+ int maxwidth = Math.max(IdwidthAdjuster.MIN_ID_WIDTH, idWidth);
r = calculateIdWidth(maxwidth);
av.setIdWidth(r.width);
}
r.width = av.getIdWidth();
r.height = 0;
}
+
+ /*
+ * fudge: if desired width has changed, update layout
+ * (see also paintComponent - updates layout on a repaint)
+ */
+ if (r.width != oldWidth)
+ {
+ idPanelHolder.setPreferredSize(r);
+ validate();
+ }
return r;
}
* @return Dimension giving the maximum width of the alignment label panel
* that should be used.
*/
- public Dimension calculateIdWidth(int maxwidth)
+ protected Dimension calculateIdWidth(int maxwidth)
{
Container c = new Container();
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);
-
- id = s.getDisplayId(av.getShowJVSuffix());
-
- if (fm.stringWidth(id) > idWidth)
- {
- idWidth = fm.stringWidth(id);
- }
-
+ String id = s.getDisplayId(av.getShowJVSuffix());
+ int stringWidth = fm.stringWidth(id);
+ idWidth = Math.max(idWidth, stringWidth);
i++;
}
while (i < al.getAlignmentAnnotation().length)
{
String label = al.getAlignmentAnnotation()[i].label;
-
- if (fm.stringWidth(label) > idWidth)
- {
- idWidth = fm.stringWidth(label);
- }
-
+ int stringWidth = fm.stringWidth(label);
+ idWidth = Math.max(idWidth, stringWidth);
i++;
}
}
- return new Dimension(
- maxwidth < 0 ? idWidth : Math.min(maxwidth, idWidth), 12);
+ int w = maxwidth < 0 ? idWidth : Math.min(maxwidth, idWidth);
+ w += ID_WIDTH_PADDING;
+
+ return new Dimension(w, 12);
}
/**
{
boolean scrolled = scrollToPosition(results, 0, false);
- boolean noFastPaint = scrolled && av.getWrapAlignment();
+ boolean fastPaint = !(scrolled && av.getWrapAlignment());
- getSeqPanel().seqCanvas.highlightSearchResults(results, noFastPaint);
+ getSeqPanel().seqCanvas.highlightSearchResults(results, fastPaint);
}
/**
*/
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();
// could not be validated and it is not clear if it is now being
// called. Log warning here in case it is called and unforeseen
// problems occur
- Cache.log.warn(
+ Console.warn(
"Unexpected path through code: Wrapped jar file opened with wrap alignment set in preferences");
// scroll to start of panel
}
}
- /**
- * DOCUMENT ME!
- *
- * @param g
- * DOCUMENT ME!
- */
@Override
public void paintComponent(Graphics g)
{
*/
ViewportRanges ranges = av.getRanges();
setScrollValues(ranges.getStartRes(), ranges.getStartSeq());
+ super.paintComponent(g);
}
/**
int resWidth = getSeqPanel().seqCanvas
.getWrappedCanvasWidth(pageWidth - idWidth);
+ av.getRanges().setViewportStartAndWidth(0, resWidth);
int totalHeight = cHeight * (maxwidth / resWidth + 1);
/*
* method: print the whole wrapped alignment, but with a clip region that
* is restricted to the requested page; this supports selective print of
- * single pages or ranges, (at the cost of some repeated processing in
- * the 'normal' case, when all pages are printed)
+ * single pages or ranges, (at the cost of repeated processing in the
+ * 'normal' case, when all pages are printed)
*/
g.translate(0, -pageNumber * pageHeight);
* be returned
* @return
*/
- public int getVisibleIdWidth(boolean onscreen)
+ protected int getVisibleIdWidth(boolean onscreen)
{
// see if rendering offscreen - check preferences and calc width accordingly
if (!onscreen && Cache.getDefault("FIGURE_AUTOIDWIDTH", false))
{
- return calculateIdWidth(-1).width + 4;
+ return calculateIdWidth(-1).width;
}
- Integer idwidth = null;
- if (onscreen || (idwidth = Cache
- .getIntegerProperty("FIGURE_FIXEDIDWIDTH")) == null)
+ Integer idwidth = onscreen ? null
+ : Cache.getIntegerProperty("FIGURE_FIXEDIDWIDTH");
+ if (idwidth != null)
{
- int w = getIdPanel().getWidth();
- return (w > 0 ? w : calculateIdWidth().width + 4);
+ return idwidth.intValue() + ID_WIDTH_PADDING;
}
- return idwidth.intValue() + 4;
+
+ int w = getIdPanel().getWidth();
+ return (w > 0 ? w : calculateIdWidth().width);
}
- void makeAlignmentImage(jalview.util.ImageMaker.TYPE type, File file)
+ /**
+ * Builds an image of the alignment of the specified type (EPS/PNG/SVG) and
+ * writes it to the specified file
+ *
+ * @param type
+ * @param file
+ */
+ void makeAlignmentImage(ImageMaker.TYPE type, File file)
{
- int boarderBottomOffset = 5;
- long pSessionId = System.currentTimeMillis();
- headless = (System.getProperty("java.awt.headless") != null
- && System.getProperty("java.awt.headless").equals("true"));
- if (alignFrame != null && !headless)
- {
- if (file != null)
- {
- alignFrame.setProgressBar(MessageManager
- .formatMessage("status.saving_file", new Object[]
- { type.getLabel() }), pSessionId);
- }
- }
- try
+ final int borderBottomOffset = 5;
+
+ AlignmentDimension aDimension = getAlignmentDimension();
+ // todo use a lambda function in place of callback here?
+ ImageWriterI writer = new ImageWriterI()
{
- AlignmentDimension aDimension = getAlignmentDimension();
- try
+ @Override
+ public void exportImage(Graphics graphics) throws Exception
{
- jalview.util.ImageMaker im;
- final String imageAction, imageTitle;
- if (type == jalview.util.ImageMaker.TYPE.PNG)
- {
- imageAction = "Create PNG image from alignment";
- imageTitle = null;
- }
- else if (type == jalview.util.ImageMaker.TYPE.EPS)
- {
- imageAction = "Create EPS file from alignment";
- imageTitle = alignFrame.getTitle();
- }
- else
- {
- imageAction = "Create SVG file from alignment";
- imageTitle = alignFrame.getTitle();
- }
-
- im = new jalview.util.ImageMaker(this, type, imageAction,
- aDimension.getWidth(),
- aDimension.getHeight() + boarderBottomOffset, file,
- imageTitle, alignFrame, pSessionId, headless);
- Graphics graphics = im.getGraphics();
if (av.getWrapAlignment())
{
- if (graphics != null)
- {
- printWrappedAlignment(aDimension.getWidth(),
- aDimension.getHeight() + boarderBottomOffset, 0,
- graphics);
- im.writeImage();
- }
+ printWrappedAlignment(aDimension.getWidth(),
+ aDimension.getHeight() + borderBottomOffset, 0, graphics);
}
else
{
- if (graphics != null)
- {
- printUnwrapped(aDimension.getWidth(), aDimension.getHeight(), 0,
- graphics, graphics);
- im.writeImage();
- }
+ printUnwrapped(aDimension.getWidth(), aDimension.getHeight(), 0,
+ graphics, graphics);
}
-
- } catch (OutOfMemoryError err)
- {
- // Be noisy here.
- System.out.println("########################\n" + "OUT OF MEMORY "
- + file + "\n" + "########################");
- new OOMWarning("Creating Image for " + file, err);
- // System.out.println("Create IMAGE: " + err);
- } catch (Exception ex)
- {
- ex.printStackTrace();
}
- } finally
- {
+ };
- }
+ String fileTitle = alignFrame.getTitle();
+ ImageExporter exporter = new ImageExporter(writer, alignFrame, type,
+ fileTitle);
+ int imageWidth = aDimension.getWidth();
+ int imageHeight = aDimension.getHeight() + borderBottomOffset;
+ String of = MessageManager.getString("label.alignment");
+ exporter.doExport(file, this, imageWidth, imageHeight, of);
}
+ /**
+ * Calculates and returns a suitable width and height (in pixels) for an
+ * exported image
+ *
+ * @return
+ */
public AlignmentDimension getAlignmentDimension()
{
int maxwidth = av.getAlignment().getVisibleWidth();
if (av.getWrapAlignment())
{
height = getWrappedHeight();
- if (headless)
+ if (Jalview.isHeadlessMode())
{
// need to obtain default alignment width and then add in any
// additional allowance for id margin
}
- /**
- * DOCUMENT ME!
- */
- public void makeEPS(File epsFile)
- {
- makeAlignmentImage(jalview.util.ImageMaker.TYPE.EPS, epsFile);
- }
-
- /**
- * DOCUMENT ME!
- */
- public void makePNG(File pngFile)
- {
- makeAlignmentImage(jalview.util.ImageMaker.TYPE.PNG, pngFile);
- }
-
- public void makeSVG(File svgFile)
- {
- makeAlignmentImage(jalview.util.ImageMaker.TYPE.SVG, svgFile);
- }
-
public void makePNGImageMap(File imgMapFile, String imageName)
{
// /////ONLY WORKS WITH NON WRAPPED ALIGNMENTS
}
else
{
- if (Cache.log.isDebugEnabled())
+ if (Console.isDebugEnabled())
{
- Cache.log.warn("Closing alignment panel which is already closed.");
+ Console.warn("Closing alignment panel which is already closed.");
}
}
}
} catch (Exception ex)
{
}
-
if (b)
{
- alignFrame.setDisplayedView(this);
+ setAlignFrameView();
}
}
-
+ public void setAlignFrameView()
+ {
+ alignFrame.setDisplayedView(this);
+ }
+
@Override
public StructureSelectionManager getStructureSelectionManager()
{
{
return calculationDialog;
}
+
}
git://source.jalview.org / jalview.git / blobdiff