src/drawer.js
function(sketch) {
        var canvas = this._getContext(sketch).canvas;
        return new $.Point(canvas.width, canvas.height);
    }
function(sketch) {
        var canvas = this._getContext(sketch).canvas;
        return new $.Point(canvas.width, canvas.height);
    }
function ( sketch ) { var canvas = this . _getContext ( sketch ) . canvas ; return new $ . Point ( canvas . width , canvas . height ) ; }
Get the canvas size
@param {Boolean} sketch If set to true return the size of the sketch canvas
@returns {OpenSeadragon.Point} The size of the canvas
Get the canvas size