@SuppressWarnings("unchecked")
@Override
public void paintFigure(Graphics g) {
super.paintFigure(g);
Rectangle r = getBounds();
Rectangle rc = getContentPane(1).getBounds();
List<IFigure> children = ((IFigure) getContentPane(1).getChildren().get(0)).getChildren();
if (children.size() > 0) {
int xm = rc.x + rc.width / 2;
int y0 = rc.y - 6;
int y1 = y0;
if (getContentPane(1).isVisible()) {
g.drawLine(xm, r.y, xm, y0);
y1 = rc.y + rc.height - 1 + 5;
if (children.size() >= 2) {
Rectangle r0 = children.get(0).getBounds();
Rectangle r1 = children.get(children.size() - 1).getBounds();
int x0 = r0.x + r0.width / 2;
int x1 = r1.x + r1.width / 2;
g.drawLine(x0, y0, x1, y0);
g.drawLine(x0, y1, x1, y1);
}
for (int i = 0; i < children.size(); i++) {
Rectangle ri = children.get(i).getBounds();
int xi = ri.x + ri.width / 2;
int yi = ri.y + ri.height;
g.drawLine(xi, y0, xi, ri.y);
g.drawLine(xi, yi, xi, y1);
}
g.drawLine(xm, y1, xm, r.y + r.height - 1);
}
}
}
@Override
protected void paintClientArea(Graphics graphics) {
super.paintClientArea(graphics);
paintConnections(graphics);
graphics.restoreState();
}
@Override
protected void paintFigure(Graphics graphics) {
super.paintBorder(graphics);
super.paintFigure(graphics);
}
