PictureBox = {

new : function (srcBitmap,x,y,width,height, type) {

var that = this;

this

.attr_accessor('bitmap', function(){that.createSprite(that)})

.attr_accessor('x', function() {that.sprite.x = that._x})

.attr_accessor('y', function() {that.sprite.y = that._y})

.attr_accessor('width', function(){that.createSprite(that)})

.attr_accessor('height', function(){that.createSprite(that)})

.attr_accessor('type', function(){that.createSprite(that)});

this._bitmap = srcBitmap;

this._x = x || 0;

this._y = y || 0;

this._width = width || 0;

this._height = height || 0;

this._type = type || 0;

this.sprite = new Sprite(this._bitmap);

this.sprite.x = this._x;

this.sprite.y = this._y;

this.createSprite(that);

return this;

},

createSprite: function (that) {

if(that._type === 0) {

that.sprite.width = that._width;

that.sprite.height = that._height;

} else if (that._type === 1) {

var x = that._width / that.sprite.width;

var y = that._height / that.sprite.height;

that.sprite.scale = new Point(x,y);

that.sprite.x = that._x;

that.sprite.y = that._y;

}

},

setType : function (type) {

this._type = type;

this.createSprite(this);

},

update : function () {}

}

试了下直接基于原型的写法，蛮有趣的

开了一个坑。这是其中一部分【还有个Button是按伪类继承，而且是直接继承Sprite。。。打算重写】

计划中的还有一个InputBox和ProgressBar

并不能算是GUI 只是简单的显示容器和特定的方法的封装

至于GUI的坑。。。估计得等到魔改完MV了

顺便吐槽一句 MV简直神坑