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<meta content="text/html; charset=UTF-8"/>
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Shape = function() {
this.id = null;
this.picture = null;
this.draw = function(canvas){
this.picture = "Óɸ¸Àà²úÉúµÄͼÏñÒѾ­Éú³ÉÔÚ»­²¼ÉÏÁË";
};
};
CommonShape = function(){};
CommonShape.prototype = new Shape();
CrossFillShape = function(){
this.draw = function(canvas){
CrossFillShape.prototype.draw.apply(this, arguments);
this.picture = this.picture + ", È»ºó±»×ÓÀà CrossFillShape Ìî³ä";
};
};
CrossFillShape.prototype = new Shape();
SolidFillShape = function(){
this.draw = function(canvas){
SolidFillShape.prototype.draw.apply(this, arguments);
this.picture = this.picture + ", È»ºó±»×ÓÀà SolidFillShape Ìî³ä";
};
};
SolidFillShape.prototype = new Shape();
function test1() {
var s = new CommonShape();
s.draw();
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