Created
March 15, 2014 12:24
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Undefined rapahel bug
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//=require raphael | |
function inherits(p) { | |
if (p == null) throw TypeError(); | |
if (Object.create) | |
return Object.create(p); | |
var t = typeof p; | |
if( t !== "object" && t !== "function") throw TypeError(); | |
function f() {}; | |
f.prototype = p; | |
return new f(); | |
} | |
function RNPoint(x, y){ | |
this.x = x; | |
this.y = y; | |
} | |
function RNRect(x, y, width, height){ | |
this.topLeft = new Point(x,y); | |
this.width = width; | |
this.height = height; | |
} | |
function RNView(paper){ | |
this.Rpaper = paper; | |
this.strokeColor = "#000"; | |
this.fillColor = "#000"; | |
this.strokeWidth = 5; | |
} | |
RNView.prototype = { | |
draw: function(robject){ | |
robject.attr({ | |
fill: this.fillColor, | |
stroke: this.strokeColor, | |
"stroke-width": this.strokeWidth | |
}); | |
} | |
}; | |
function RNLineView(paper, startPoint, endPoint){ | |
RNView.apply(this,paper); | |
this.startPoint = startPoint; | |
this.endPoint = endPoint; | |
} | |
RNLineView.prototype = inherits(RNView.prototype); | |
RNLineView.prototype.constructor = RNLineView; | |
RNLineView.prototype.draw = function() | |
{ | |
var d = "M " + this.startPoint.x + "," + this.startPoint.y + ' L' + this.endPoint.x + "," + this.endPoint.y; | |
var path = this.Rpaper.path(d); | |
RNView.prototype.draw(path); | |
} | |
$(document).ready(function (){ | |
var paper = new Raphael('canvas', 640, 480); | |
var startPoint = new RNPoint(10,20), | |
endPoint = new RNPoint(40, 60); | |
var line = new RNLineView(paper, startPoint,endPoint); | |
}); |
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