/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
- * Copyright (C) 2014 The Jalview Authors
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
*
* This file is part of Jalview.
*
*/
package jalview.appletgui;
-import java.awt.*;
-import java.util.List;
+import jalview.datamodel.SequenceI;
+import jalview.viewmodel.ViewportListenerI;
+import jalview.viewmodel.ViewportRanges;
-import jalview.datamodel.*;
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Graphics;
+import java.awt.Image;
+import java.awt.Panel;
+import java.beans.PropertyChangeEvent;
+import java.util.List;
-public class IdCanvas extends Panel
+public class IdCanvas extends Panel implements ViewportListenerI
{
protected AlignViewport av;
setLayout(null);
this.av = av;
PaintRefresher.Register(this, av.getSequenceSetId());
+ av.getRanges().addPropertyChangeListener(this);
}
- public void drawIdString(Graphics gg, SequenceI s, int i, int starty,
- int ypos)
+ public void drawIdString(Graphics gg, boolean hiddenRows, SequenceI s,
+ int i, int starty, int ypos)
{
int charHeight = av.getCharHeight();
((i - starty) * charHeight) + ypos + charHeight
- (charHeight / 5));
- if (av.hasHiddenRows() && av.showHiddenMarkers)
+ if (hiddenRows)
{
drawMarker(i, starty, ypos);
}
return;
}
- gg.copyArea(0, 0, getSize().width, imgHeight, 0, -vertical
- * av.charHeight);
+ ViewportRanges ranges = av.getRanges();
+
+ gg.copyArea(0, 0, getSize().width, imgHeight, 0,
+ -vertical * av.getCharHeight());
- int ss = av.startSeq, es = av.endSeq, transY = 0;
+ int ss = ranges.getStartSeq(), es = ranges.getEndSeq(), transY = 0;
if (vertical > 0) // scroll down
{
ss = es - vertical;
- if (ss < av.startSeq) // ie scrolling too fast, more than a page at a time
+ if (ss < ranges.getStartSeq()) // ie scrolling too fast, more than a page
+ // at a
+ // time
{
- ss = av.startSeq;
+ ss = ranges.getStartSeq();
}
else
{
- transY = imgHeight - vertical * av.charHeight;
+ transY = imgHeight - ((vertical + 1) * av.getCharHeight());
}
}
else if (vertical < 0)
{
es = ss - vertical;
- if (es > av.endSeq)
+ if (es > ranges.getEndSeq())
{
- es = av.endSeq;
+ es = ranges.getEndSeq();
}
}
repaint();
}
+ @Override
public void update(Graphics g)
{
paint(g);
}
+ @Override
public void paint(Graphics g)
{
if (getSize().height < 0 || getSize().width < 0)
}
imgHeight = getSize().height;
- imgHeight -= imgHeight % av.charHeight;
+ imgHeight -= imgHeight % av.getCharHeight();
if (imgHeight < 1)
{
gg.setFont(italic);
gg.fillRect(0, 0, getSize().width, getSize().height);
- drawIds(av.startSeq, av.endSeq);
+ drawIds(av.getRanges().getStartSeq(), av.getRanges().getEndSeq());
g.drawImage(image, 0, 0, this);
}
+ /**
+ * local copy of av.getCharHeight set at top of drawIds
+ */
+ private int avcharHeight;
+
void drawIds(int starty, int endy)
{
+ // hardwired italic IDs in applet currently
Font italic = new Font(av.getFont().getName(), Font.ITALIC, av
.getFont().getSize());
+ // temp variable for speed
+ avcharHeight = av.getCharHeight();
gg.setFont(italic);
Color currentColor = Color.white;
Color currentTextColor = Color.black;
+ final boolean doHiddenCheck = av.isDisplayReferenceSeq()
+ || av.hasHiddenRows(), hiddenRows = av.hasHiddenRows()
+ && av.getShowHiddenMarkers();
+
if (av.getWrapAlignment())
{
int maxwidth = av.getAlignment().getWidth();
int annotationHeight = 0;
AnnotationLabels labels = null;
- if (av.showAnnotation)
+ if (av.isShowAnnotation())
{
AnnotationPanel ap = new AnnotationPanel(av);
annotationHeight = ap.adjustPanelHeight();
labels = new AnnotationLabels(av);
}
-
- int hgap = av.charHeight;
- if (av.scaleAboveWrapped)
+ int hgap = avcharHeight;
+ if (av.getScaleAboveWrapped())
{
- hgap += av.charHeight;
+ hgap += avcharHeight;
}
- int cHeight = alheight * av.charHeight + hgap + annotationHeight;
-
- int rowSize = av.getEndRes() - av.getStartRes();
+ int cHeight = alheight * avcharHeight + hgap + annotationHeight;
+ int rowSize = av.getRanges().getEndRes()
+ - av.getRanges().getStartRes();
// Draw the rest of the panels
- for (int ypos = hgap, row = av.startRes; (ypos <= getSize().height)
+ for (int ypos = hgap, row = av.getRanges().getStartRes(); (ypos <= getSize().height)
&& (row < maxwidth); ypos += cHeight, row += rowSize)
{
for (int i = starty; i < alheight; i++)
SequenceI s = av.getAlignment().getSequenceAt(i);
gg.setFont(italic);
- if (av.hasHiddenRows())
+ if (doHiddenCheck)
{
setHiddenFont(s);
}
- drawIdString(gg, s, i, 0, ypos);
+ drawIdString(gg, hiddenRows, s, i, 0, ypos);
}
if (labels != null)
{
- gg.translate(0, ypos + (alheight * av.charHeight));
+ gg.translate(0, ypos + (alheight * avcharHeight));
labels.drawComponent(gg, getSize().width);
- gg.translate(0, -ypos - (alheight * av.charHeight));
+ gg.translate(0, -ypos - (alheight * avcharHeight));
}
}
{
// Now draw the id strings
SequenceI seq;
- for (int i = starty; i < endy; i++)
+ for (int i = starty; i <= endy; i++)
{
seq = av.getAlignment().getSequenceAt(i);
}
gg.setFont(italic);
// boolean isrep=false;
- if (av.hasHiddenRows())
+ if (doHiddenCheck)
{
// isrep =
setHiddenFont(seq);
gg.setColor(currentColor);
// TODO: isrep could be used to highlight the representative in a
// different way
- gg.fillRect(0, (i - starty) * av.charHeight, getSize().width,
- av.charHeight);
+ gg.fillRect(0, (i - starty) * avcharHeight, getSize().width,
+ avcharHeight);
gg.setColor(currentTextColor);
gg.drawString(seq.getDisplayId(av.getShowJVSuffix()), 0,
- (((i - starty) * av.charHeight) + av.charHeight)
- - (av.charHeight / 5));
+ (((i - starty) * avcharHeight) + avcharHeight)
+ - (avcharHeight / 5));
- if (av.hasHiddenRows() && av.showHiddenMarkers)
+ if (hiddenRows)
{
drawMarker(i, starty, 0);
}
gg.setColor(Color.blue);
if (below)
{
- gg.fillPolygon(new int[]
- { getSize().width - av.charHeight, getSize().width - av.charHeight,
- getSize().width }, new int[]
- { (i - starty) * av.charHeight + yoffset,
- (i - starty) * av.charHeight + yoffset + av.charHeight / 4,
- (i - starty) * av.charHeight + yoffset }, 3);
+ gg.fillPolygon(new int[] { getSize().width - avcharHeight,
+ getSize().width - avcharHeight, getSize().width }, new int[] {
+ (i - starty) * avcharHeight + yoffset,
+ (i - starty) * avcharHeight + yoffset + avcharHeight / 4,
+ (i - starty) * avcharHeight + yoffset }, 3);
}
if (above)
{
- gg.fillPolygon(new int[]
- { getSize().width - av.charHeight, getSize().width - av.charHeight,
- getSize().width }, new int[]
- { (i - starty + 1) * av.charHeight + yoffset,
- (i - starty + 1) * av.charHeight + yoffset - av.charHeight / 4,
- (i - starty + 1) * av.charHeight + yoffset }, 3);
+ gg.fillPolygon(new int[] { getSize().width - avcharHeight,
+ getSize().width - avcharHeight, getSize().width }, new int[] {
+ (i - starty + 1) * avcharHeight + yoffset,
+ (i - starty + 1) * avcharHeight + yoffset - avcharHeight / 4,
+ (i - starty + 1) * avcharHeight + yoffset }, 3);
}
}
Font bold = new Font(av.getFont().getName(), Font.BOLD, av.getFont()
.getSize());
- if (av.getHiddenRepSequences() != null
- && av.getHiddenRepSequences().containsKey(seq))
+ if (av.isReferenceSeq(seq) || av.isHiddenRepSequence(seq))
{
gg.setFont(bold);
return true;
}
return false;
}
+
+ @Override
+ public void propertyChange(PropertyChangeEvent evt)
+ {
+ // Respond to viewport range changes (e.g. alignment panel was scrolled)
+ if (evt.getPropertyName().equals("startseq")
+ || evt.getPropertyName().equals("endseq"))
+ {
+ fastPaint((int) evt.getNewValue() - (int) evt.getOldValue());
+ }
+ }
}
git://source.jalview.org / jalview.git / blobdiff