kity
Version:
Kity Graphic Library
53 lines (32 loc) • 851 B
JavaScript
/*
* 图形上的点抽象
*/
define(function(require, exports, module) {
return require('../core/class').createClass('ShapePoint', {
base: require('./point'),
constructor: function(px, py) {
this.callBase(px, py);
},
setX: function(x) {
return this.setPoint(x, this.y);
},
setY: function(y) {
return this.setPoint(this.x, y);
},
setPoint: function(x, y) {
this.x = x;
this.y = y;
this.update();
return this;
},
getPoint: function() {
return this;
},
update: function() {
if (this.container && this.container.update) {
this.container.update();
}
return this;
}
});
});