新人关于图形锚点的问题，求解答

Cocos2d-x JavaScript
#1

代码如下：


var winSize=cc.winSize;
       
        var rect1=new cc.DrawNode();
        rect1.drawRect(cc.p(0,0),cc.p(200,250),cc.color(100,30,30,0),1,cc.Color(255, 0, 0, 0));
        rect1.setAnchorPoint(1,1);
        rect1.setPosition(winSize.width/2,winSize.height/2);
        rect1.ignoreAnchorPointForPosition(false);
        var ignore=rect1.isIgnoreAnchorPointForPosition();
        cc.log("isIgnoreAnchorPointForPosition:"+ignore);
        cc.log("getAnchorPoint:"+rect1.getAnchorPoint().x+","+rect1.getAnchorPoint().y);
        this.addChild(rect1);
        cc.log("rect1:"+rect1.x+","+rect1.y);

运行后的样子是：

QQ截图20150612165254.png976×678

我已经设置锚点是1,1，并且设置了不忽略锚点，为啥显示出来的图形定位还是以左下角为主的？找不到原因，求大神解答
控制台输出结果为:
JS: isIgnoreAnchorPointForPosition:false
JS: getAnchorPoint:1,1
JS: rect1:400,225JS: isIgnoreAnchorPointForPosition:false
JS: getAnchorPoint:1,1
JS: rect1:400,225

#2

可以查下.DrawNode是不是不受锚点影响