/** Finds a new target of the connection. */
public void invokeStep(int x, int y, int anchorX, int anchorY, DrawingView view) {
Point p = new Point(x, y);
Figure f = findConnectableFigure(x, y, view.drawing());
// track the figure containing the mouse
if (f != getTargetFigure()) {
if (getTargetFigure() != null) {
getTargetFigure().connectorVisibility(false);
}
setTargetFigure(f);
if (getTargetFigure() != null) {
getTargetFigure().connectorVisibility(true);
}
}
Connector target = findConnectionTarget(p.x, p.y, view.drawing());
if (target != null) {
p = Geom.center(target.displayBox());
}
setPoint(p.x, p.y);
}
