//用图片来做按钮
CCMenuItemImage* myItems = CCMenuItemImage::itemFromNormalImage( "normal.png", "down.png",
this,
menu_selector(HelloWorld::myMenuCallback));
CC_BREAK_IF(!myItems);
myItems->setPosition(ccp(size.width/2, size.height - 50));
CCMenu* myMenu = CCMenu::menuWithItems(myItems, NULL);
myMenu->setPosition(CCPointZero);
CC_BREAK_IF(!myMenu);
this->addChild(myMenu, 1......
阅读全文