package jalview.appletgui;
import jalview.datamodel.AlignmentI;
+import jalview.datamodel.HiddenColumns;
import jalview.datamodel.SearchResultsI;
import jalview.datamodel.SequenceGroup;
import jalview.datamodel.SequenceI;
import jalview.renderer.ScaleRenderer;
import jalview.renderer.ScaleRenderer.ScaleMark;
import jalview.viewmodel.AlignmentViewport;
+import jalview.viewmodel.ViewportListenerI;
import jalview.viewmodel.ViewportRanges;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Panel;
+import java.beans.PropertyChangeEvent;
+import java.util.List;
-public class SeqCanvas extends Panel
+public class SeqCanvas extends Panel implements ViewportListenerI
{
FeatureRenderer fr;
sr = new SequenceRenderer(av);
PaintRefresher.Register(this, av.getSequenceSetId());
updateViewport();
+
+ av.getRanges().addPropertyChangeListener(this);
}
int avcharHeight = 0, avcharWidth = 0;
ypos += avcharHeight;
if (av.hasHiddenColumns())
{
- startx = av.getColumnSelection().adjustForHiddenColumns(startx);
- endx = av.getColumnSelection().adjustForHiddenColumns(endx);
+ startx = av.getAlignment().getHiddenColumns()
+ .adjustForHiddenColumns(startx);
+ endx = av.getAlignment().getHiddenColumns()
+ .adjustForHiddenColumns(endx);
}
int maxwidth = av.getAlignment().getWidth();
if (av.hasHiddenColumns())
{
- maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
+ maxwidth = av.getAlignment().getHiddenColumns()
+ .findColumnPosition(maxwidth) - 1;
}
// WEST SCALE
if (av.hasHiddenColumns())
{
- endx = av.getColumnSelection().adjustForHiddenColumns(endx);
+ endx = av.getAlignment().getHiddenColumns()
+ .adjustForHiddenColumns(endx);
}
SequenceI seq;
av.setWrappedWidth(cWidth);
- av.getRanges().setEndRes(av.getRanges().getStartRes() + cWidth);
+ av.getRanges().setEndRes(av.getRanges().getStartRes() + cWidth - 1);
int endx;
int ypos = hgap;
if (av.hasHiddenColumns())
{
- maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1;
+ maxwidth = av.getAlignment().getHiddenColumns()
+ .findColumnPosition(maxwidth) - 1;
}
while ((ypos <= canvasHeight) && (startRes < maxwidth))
}
if (av.hasHiddenColumns() && av.getShowHiddenMarkers())
{
+ HiddenColumns hidden = av.getAlignment().getHiddenColumns();
g.setColor(Color.blue);
int res;
- for (int i = 0; i < av.getColumnSelection().getHiddenColumns()
- .size(); i++)
+ List<Integer> positions = hidden.findHiddenRegionPositions();
+ for (int pos : positions)
{
- res = av.getColumnSelection().findHiddenRegionPosition(i)
- - startRes;
+ res = pos - startRes;
if (res < 0 || res > endx - startRes)
{
g.setClip(0, 0, cWidth * avcharWidth, canvasHeight);
}
- drawPanel(g, startRes, endx, 0, al.getHeight(), ypos);
+ drawPanel(g, startRes, endx, 0, al.getHeight() - 1, ypos);
g.setClip(null);
if (av.isShowAnnotation())
if (av.hasHiddenColumns())
{
- for (int[] region : av.getColumnSelection().getHiddenColumns())
+ HiddenColumns hidden = av.getAlignment().getHiddenColumns();
+ for (int[] region : hidden.getHiddenColumnsCopyAsList())
{
int hideStart = region[0];
int hideEnd = region[1];
repaint();
}
+ @Override
+ public void propertyChange(PropertyChangeEvent evt)
+ {
+ if (!av.getWrapAlignment())
+ {
+ if (evt.getPropertyName().equals("startres")
+ || evt.getPropertyName().equals("endres"))
+ {
+ // Make sure we're not trying to draw a panel
+ // larger than the visible window
+ ViewportRanges vpRanges = av.getRanges();
+ int scrollX = (int) evt.getNewValue() - (int) evt.getOldValue();
+ if (scrollX > vpRanges.getEndRes() - vpRanges.getStartRes())
+ {
+ scrollX = vpRanges.getEndRes() - vpRanges.getStartRes();
+ }
+ else if (scrollX < vpRanges.getStartRes() - vpRanges.getEndRes())
+ {
+ scrollX = vpRanges.getStartRes() - vpRanges.getEndRes();
+ }
+ fastPaint(scrollX, 0);
+ }
+ else if (evt.getPropertyName().equals("startseq")
+ || evt.getPropertyName().equals("endseq"))
+ {
+ fastPaint(0, (int) evt.getNewValue() - (int) evt.getOldValue());
+ }
+ }
+
+ }
+
}