- g.setColor(TRANS_GREY);
- g.fillRect(0, 0, getWidth(), getHeight());
- }
- }
-
- g.setColor(Color.red);
- od.drawBox(g);
- }
-
- /*
- * Build the overview panel image
- */
- private void buildImage(float sampleRow, float sampleCol)
- {
- int lastcol = -1;
- int lastrow = -1;
- int rgbcolor = Color.white.getRGB();
-
- SequenceI seq = null;
- FeatureColourFinder finder = new FeatureColourFinder(fr);
-
- final boolean hasHiddenCols = av.hasHiddenColumns();
- boolean hiddenRow = false;
- // get hidden row and hidden column map once at beginning.
- // clone featureRenderer settings to avoid race conditions... if state is
- // updated just need to refresh again
- for (int row = 0; row < od.getSequencesHeight() && !restart; row++)
- {
- boolean doCopy = true;
- int currentrow = (int) (row * sampleRow);
- if (currentrow != lastrow)
- {
- doCopy = false;
+ // if there is annotation, scale the alignment and annotation separately
+ if (od.getGraphHeight() > 0)
+ {
+ BufferedImage topImage = lastMiniMe.getSubimage(0, 0,
+ od.getWidth(), od.getSequencesHeight());
+ BufferedImage bottomImage = lastMiniMe.getSubimage(0,
+ od.getSequencesHeight(), od.getWidth(),
+ od.getGraphHeight());
+
+ // must be done at this point as we rely on using old width/height
+ // above, and new width/height below
+ od.setWidth(getWidth());
+ od.setHeight(getHeight());
+
+ // stick the images back together so lastMiniMe is consistent in the
+ // event of a repaint - BUT probably not thread safe
+ lastMiniMe = new BufferedImage(od.getWidth(), od.getHeight(),
+ BufferedImage.TYPE_INT_RGB);
+ Graphics lg = lastMiniMe.getGraphics();
+ lg.drawImage(topImage, 0, 0, od.getWidth(),
+ od.getSequencesHeight(), null);
+ lg.drawImage(bottomImage, 0, od.getSequencesHeight(),
+ od.getWidth(), od.getGraphHeight(), this);
+ lg.dispose();
+ }
+ else
+ {
+ od.setWidth(getWidth());
+ od.setHeight(getHeight());
+ }