protected void drawCaps(Graphics2D g) {
if (getNodeCount() > 1) {
if (get(START_DECORATION) != null) {
BezierPath cp = getCappedPath();
Point2D.Double p1 = path.get(0, 0);
Point2D.Double p2 = cp.get(0, 0);
if (p2.equals(p1)) {
p2 = path.get(1, 0);
}
get(START_DECORATION).draw(g, this, p1, p2);
}
if (get(END_DECORATION) != null) {
BezierPath cp = getCappedPath();
Point2D.Double p1 = path.get(path.size() - 1, 0);
Point2D.Double p2 = cp.get(path.size() - 1, 0);
if (p2.equals(p1)) {
p2 = path.get(path.size() - 2, 0);
}
get(END_DECORATION).draw(g, this, p1, p2);
}
}
}
