Cocos2d-x内置的常用层

1 static CCLayerColor* create(const ccColor4B& color);
2 static CCLayerColor* create(const ccColor4B& color, GLfloat width, GLfloat height);
3 bool initWithColor(const ccColor4B& color);
4 bool initWithColor(const ccColor4B& color, GLfloat width, GLfloat height);

1 static CCLayerGradient* create(const ccColor4B& start, const ccColor4B& end);
2 static CCLayerGradient* create(const ccColor4B& start, const ccColor4B& end, const CCPoint& v);
3 bool initWithColor(const ccColor4B& start, const ccColor4B& end);
4 bool initWithColor(const ccColor4B& start, const ccColor4B& end, const CCPoint& v);

1   void changeWidth(GLfloat w);
2   void changeHeight(GLfloat h);
3   void changeWidthAndHeight(GLfloat w, GLfloat h);

1 CCMenuItemImage::create(
2    "CloseNormal.png", //普通状态下的图片
3    "CloseSelected.png", //按下状态下的图片
4    this, //响应对象
5    menu_selector(HelloWorld::menuCloseCallback)); //响应函数