marker.getLabelTextAnchor());
}
g2.setComposite(savedComposite);
}
else if (marker instanceof IntervalMarker) {
IntervalMarker im = (IntervalMarker) marker;
double start = im.getStartValue();
double end = im.getEndValue();
Range range = axis.getRange();
if (!(range.intersects(start, end))) {
return;
}
final Composite savedComposite = g2.getComposite();
g2.setComposite(AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, marker.getAlpha()));
double start2d = axis.valueToJava2D(start, dataArea,
plot.getRangeAxisEdge());
double end2d = axis.valueToJava2D(end, dataArea,
plot.getRangeAxisEdge());
double low = Math.min(start2d, end2d);
double high = Math.max(start2d, end2d);
PlotOrientation orientation = plot.getOrientation();
Rectangle2D rect = null;
if (orientation == PlotOrientation.HORIZONTAL) {
// clip left and right bounds to data area
low = Math.max(low, dataArea.getMinX());
high = Math.min(high, dataArea.getMaxX());
rect = new Rectangle2D.Double(low,
dataArea.getMinY(), high - low,
dataArea.getHeight());
}
else if (orientation == PlotOrientation.VERTICAL) {
// clip top and bottom bounds to data area
low = Math.max(low, dataArea.getMinY());
high = Math.min(high, dataArea.getMaxY());
rect = new Rectangle2D.Double(dataArea.getMinX(),
low, dataArea.getWidth(),
high - low);
}
Paint p = marker.getPaint();
if (p instanceof GradientPaint) {
GradientPaint gp = (GradientPaint) p;
GradientPaintTransformer t = im.getGradientPaintTransformer();
if (t != null) {
gp = t.transform(gp, rect);
}
g2.setPaint(gp);
}
else {
g2.setPaint(p);
}
g2.fill(rect);
// now draw the outlines, if visible...
if (im.getOutlinePaint() != null && im.getOutlineStroke() != null) {
if (orientation == PlotOrientation.VERTICAL) {
Line2D line = new Line2D.Double();
double x0 = dataArea.getMinX();
double x1 = dataArea.getMaxX();
g2.setPaint(im.getOutlinePaint());
g2.setStroke(im.getOutlineStroke());
if (range.contains(start)) {
line.setLine(x0, start2d, x1, start2d);
g2.draw(line);
}
if (range.contains(end)) {
line.setLine(x0, end2d, x1, end2d);
g2.draw(line);
}
}
else { // PlotOrientation.HORIZONTAL
Line2D line = new Line2D.Double();
double y0 = dataArea.getMinY();
double y1 = dataArea.getMaxY();
g2.setPaint(im.getOutlinePaint());
g2.setStroke(im.getOutlineStroke());
if (range.contains(start)) {
line.setLine(start2d, y0, start2d, y1);
g2.draw(line);
}
if (range.contains(end)) {