Window2D.java 文件源码

/**
 * Deliver the given mouse motion event to the window.
 *
 * @param event The mouse motion event to deliver.
 */
private void deliverMouseMotionEvent(MouseEvent event) {
    if (mouseMotionListeners == null) {
        return;
    }

    for (MouseMotionListener listener : mouseMotionListeners) {
        switch (event.getID()) {
            case MouseEvent.MOUSE_MOVED:
                listener.mouseMoved(event);
                break;
            case MouseEvent.MOUSE_DRAGGED:
                listener.mouseDragged(event);
                break;
        }
    }
}