cocos2d js 笔记三 getContentSize()

this.custermerBGSprite = new cc.Sprite(res.custermerBG_png);

this.custermerBGSprite.setContentSize(340, 187);

CommonFunction.BackgoundSetPosition(this.custermerBGSprite);

this.addChild(this.custermerBGSprite, 0);

//this.custermerBGSprite.setScale(2.0);

/*

* getContentSize(), 获取长度和宽度，本身的大小

* getBoundingBox(), 获取实际的大小，包括缩放后的大小

*/

var bgSize = this.custermerBGSprite.getContentSize();

cc.log("bgSize.width = %d, bgSize.height = %d",bgSize.width,bgSize.height);

var bgBoundSize = this.custermerBGSprite.getBoundingBox();

cc.log("bgBoundSize.width = %d, bgBoundSize.height = %d",bgBoundSize.width,bgBoundSize.height);

var bgPoint = this.custermerBGHSprite.getPosition();

cc.log("bgPoint.x = %d, bgPoint.y = %d",bgPoint.x,bgPoint.y);