void removeChild(IFigure child) {
if (connectionToPaths == null) {
return;
}
Rectangle bounds = child.getBounds().getCopy();
boolean change = false;
algorithm.removeObstacle(bounds);
figuresToBounds.remove(child);
child.removeFigureListener(figureListener);
if (change) {
isDirty = true;
queueSomeRouting();
}
}
