将轻扫事件设置为精灵

我正在将滑动事件分配给cocos2dx精灵，但基本上问题是该事件被分配给整个屏幕。我希望它只分配给单个精灵。这是我的代码：

rect = Sprite::create();
rect->setTextureRect(Rect(0, 0, 180, 80));
// ekranın y ekseninde ortası | visibleSize.height / 2 + origin.y
rect->setPosition(Point(visibleSize.width / 2 + origin.x, visibleSize.height + 80));
auto grad = LayerGradient::create(Color4B(255, 255, 38, 255), Color4B(199, 173, 68, 255));
grad->changeHeight(rect->getContentSize().height);
grad->changeWidth(rect->getContentSize().width);
//grad->setPosition(Point(visibleSize.width / 2 + origin.x, visibleSize.height / 2 + origin.y));
//grad->addChild(rect);
rect->addChild(grad);
this->addChild(rect);

auto listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = CC_CALLBACK_2(GameScene::onTouchBegan, this);
listener->onTouchMoved = CC_CALLBACK_2(GameScene::onTouchMoved, this);
listener->onTouchEnded = CC_CALLBACK_2(GameScene::onTouchEnded, this);
listener->onTouchCancelled = CC_CALLBACK_2(GameScene::onTouchCancelled, this);
listener->setSwallowTouches(true);
this->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, rect);