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       * Multiplies a matrix by a numeric value.","         *","         * @method scalarMultiply","         * @param {Array} matrix The matrix to be altered.","         * @param {Number} multiplier The number to multiply against the matrix.","         * @return Array","         */","        scalarMultiply: function(matrix, multiplier)","        {","            var i = 0,","                j,","                len = matrix.length;","            for(; i < len; ++i)","            {","                for(j = 0; j < len; ++j)","                {","                    matrix[i][j] = MatrixUtil._round(matrix[i][j] * multiplier);","                }","            }","            return matrix;","        },","","        /**","         * Returns the transpose for an nxn matrix.","         *","         * @method transpose","         * @param matrix An nxn matrix represented by an array of vector arrays.","         * @return Array","         */","        transpose: function(matrix)","        {","            var len = matrix.length,","                i = 0,","                j = 0,","                transpose = [];","            for(; i < len; ++i)","            {","                transpose[i] = [];","                for(j = 0; j < len; ++j)","                {","                    transpose[i].push(matrix[j][i]);","                }","            }","            return transpose;","        },","","        /**","         * Returns a matrix of minors based on a matrix, column index and row index.","         *","         * @method getMinors","         * @param {Array} matrix The matrix from which to extract the matrix of minors.","         * @param {Number} columnIndex A zero-based index representing the specified column to exclude.","         * @param {Number} rowIndex A zero-based index represeenting the specified row to exclude.","         * @return Array","         */","        getMinors: function(matrix, columnIndex, rowIndex)","        {","            var minors = [],","                len = matrix.length,","                i = 0,","                j,","                column;","            for(; i < len; ++i)","            {","                if(i !== columnIndex)","                {","                    column = [];","                    for(j = 0; j < len; ++j)","                    {","                        if(j !== rowIndex)","                        {","                            column.push(matrix[i][j]);","                        }","                    }","                    minors.push(column);","                }","            }","            return minors;","        },","","        /**","         * Returns the sign of value","         *","         * @method sign","         * @param {Number} val value to be interpreted","         * @return Number","         */","        sign: function(val)","        {","            return val === 0 ? 1 : val/Math.abs(val);","        },","","        /**","         * Multiplies a vector and a matrix","         *","         * @method vectorMatrixProduct","         * @param {Array} vector Array representing a column vector","         * @param {Array} matrix Array representing an nxn matrix","         * @return Array","         */","        vectorMatrixProduct: function(vector, matrix)","        {","            var i,","                j,","                len = vector.length,","                product = [],","                rowProduct;","            for(i = 0; i < len; ++i)","            {","                rowProduct = 0;","                for(j = 0; j < len; ++j)","                {","                    rowProduct += vector[i] * matrix[i][j];","                }","                product[i] = rowProduct;","            }","            return product;","        },","","        /**","         * Breaks up a 2d transform matrix into a series of transform operations.","         *","         * @method decompose","         * @param {Array} 3x3 matrix array","         * @return Array","         */","        decompose: function(matrix)","        {","            var a = parseFloat(matrix[0][0]),","                b = parseFloat(matrix[1][0]),","                c = parseFloat(matrix[0][1]),","                d = parseFloat(matrix[1][1]),","                dx = parseFloat(matrix[0][2]),","                dy = parseFloat(matrix[1][2]),","                rotate,","                sx,","                sy,","                shear;","            if((a * d - b * c) === 0)","            {","                return false;","            }","            //get length of vector(ab)","            sx = MatrixUtil._round(Math.sqrt(a * a + b * b));","            //normalize components of vector(ab)","            a /= sx;","            b /= sx;","            shear = MatrixUtil._round(a * c + b * d);","            c -= a * shear;","            d -= b * shear;","            //get length of vector(cd)","            sy = MatrixUtil._round(Math.sqrt(c * c + d * d));","            //normalize components of vector(cd)","            c /= sy;","            d /= sy;","            shear /=sy;","            shear = MatrixUtil._round(MatrixUtil.rad2deg(Math.atan(shear)));","            rotate = MatrixUtil._round(MatrixUtil.rad2deg(Math.atan2(matrix[1][0], matrix[0][0])));","","            return [","                [\"translate\", dx, dy],","                [\"rotate\", rotate],","                [\"skewX\", shear],","                [\"scale\", sx, sy]","            ];","        },","","        /**","         * Parses a transform string and returns an array of transform arrays.","         *","         * @method getTransformArray","         * @param {String} val A transform string","         * @return Array","         */","        getTransformArray: function(transform) {","            var re = /\\s*([a-z]*)\\(([\\w,\\.,\\-,\\s]*)\\)/gi,","                transforms = [],","                args,","                m,","                decomp,","                methods = MatrixUtil.transformMethods;","","            while ((m = re.exec(transform))) {","                if (methods.hasOwnProperty(m[1]))","                {","                    args = m[2].split(',');","                    args.unshift(m[1]);","                    transforms.push(args);","                }","                else if(m[1] == \"matrix\")","                {","                    args = m[2].split(',');","                    decomp = MatrixUtil.decompose([","                        [args[0], args[2], args[4]],","                        [args[1], args[3], args[5]],","                        [0, 0, 1]","                    ]);","                    transforms.push(decomp[0]);","                    transforms.push(decomp[1]);","                    transforms.push(decomp[2]);","                    transforms.push(decomp[3]);","                }","            }","            return transforms;","        },","","        /**","         * Returns an array of transform arrays representing transform functions and arguments.","         *","         * @method getTransformFunctionArray","         * @return Array","         */","        getTransformFunctionArray: function(transform) {","            var list;","            switch(transform)","            {","                case \"skew\" :","                    list = [transform, 0, 0];","                break;","                case \"scale\" :","                    list = [transform, 1, 1];","                break;","                case \"scaleX\" :","                    list = [transform, 1];","                break;","                case \"scaleY\" :","                    list = [transform, 1];","                break;","                case \"translate\" :","                    list = [transform, 0, 0];","                break;","                default :","                    list = [transform, 0];","                break;","            }","            return list;","        },","","        /**","         * Compares to arrays or transform functions to ensure both contain the same functions in the same","         * order.","         *","         * @method compareTransformSequence","         * @param {Array} list1 Array to compare","         * @param {Array} list2 Array to compare","         * @return Boolean","         */","        compareTransformSequence: function(list1, list2)","        {","            var i = 0,","                len = list1.length,","                len2 = list2.length,","                isEqual = len === len2;","            if(isEqual)","            {","                for(; i < len; ++i)","                {","                    if(list1[i][0] != list2[i][0])","                    {","                        isEqual = false;","                        break;","                    }","                }","            }","            return isEqual;","        },","","        /**","         * Mapping of possible transform method names.","         *","         * @property transformMethods","         * @type Object","         */","        transformMethods: {","            rotate: \"rotate\",","            skew: \"skew\",","            skewX: \"skewX\",","            skewY: \"skewY\",","            translate: \"translate\",","            translateX: \"translateX\",","            translateY: \"tranlsateY\",","            scale: \"scale\",","            scaleX: \"scaleX\",","            scaleY: \"scaleY\"","        }","","};","","Y.MatrixUtil = MatrixUtil;","","/**"," * Matrix is a class that allows for the manipulation of a transform matrix."," * This class is a work in progress."," *"," * @class Matrix"," * @constructor"," * @module matrix"," */","var Matrix = function(config) {","    this.init(config);","};","","Matrix.prototype = {","    /**","     * Used as value for the _rounding method.","     *","     * @property _rounder","     * @private","     */","    _rounder: 100000,","","    /**","     * Updates the matrix.","     *","     * @method multiple","     * @param {Number} a","     * @param {Number} b","     * @param {Number} c","     * @param {Number} d","     * @param {Number} dx","     * @param {Number} dy","     */","    multiply: function(a, b, c, d, dx, dy) {","        var matrix = this,","            matrix_a = matrix.a * a + matrix.c * b,","            matrix_b = matrix.b * a + matrix.d * b,","            matrix_c = matrix.a * c + matrix.c * d,","            matrix_d = matrix.b * c + matrix.d * d,","            matrix_dx = matrix.a * dx + matrix.c * dy + matrix.dx,","            matrix_dy = matrix.b * dx + matrix.d * dy + matrix.dy;","","        matrix.a = this._round(matrix_a);","        matrix.b = this._round(matrix_b);","        matrix.c = this._round(matrix_c);","        matrix.d = this._round(matrix_d);","        matrix.dx = this._round(matrix_dx);","        matrix.dy = this._round(matrix_dy);","        return this;","    },","","    /**","     * Parses a string and updates the matrix.","     *","     * @method applyCSSText","     * @param {String} val A css transform string","     */","    applyCSSText: function(val) {","        var re = /\\s*([a-z]*)\\(([\\w,\\.,\\-,\\s]*)\\)/gi,","            args,","            m;","","        val = val.replace(/matrix/g, \"multiply\");","        while ((m = re.exec(val))) {","            if (typeof this[m[1]] === 'function') {","                args = m[2].split(',');","                this[m[1]].apply(this, args);","            }","        }","    },","","    /**","     * Parses a string and returns an array of transform arrays.","     *","     * @method getTransformArray","     * @param {String} val A css transform string","     * @return Array","     */","    getTransformArray: function(val) {","        var re = /\\s*([a-z]*)\\(([\\w,\\.,\\-,\\s]*)\\)/gi,","            transforms = [],","            args,","            m;","","        val = val.replace(/matrix/g, \"multiply\");","        while ((m = re.exec(val))) {","            if (typeof this[m[1]] === 'function') {","                args = m[2].split(',');","                args.unshift(m[1]);","                transforms.push(args);","            }","        }","        return transforms;","    },","","    /**","     * Default values for the matrix","     *","     * @property _defaults","     * @private","     */","    _defaults: {","        a: 1,","        b: 0,","        c: 0,","        d: 1,","        dx: 0,","        dy: 0","    },","","    /**","     * Rounds values","     *","     * @method _round","     * @private","     */","    _round: function(val) {","        val = Math.round(val * this._rounder) / this._rounder;","        return val;","    },","","    /**","     * Initializes a matrix.","     *","     * @method init","     * @param {Object} config Specified key value pairs for matrix properties. If a property is not explicitly defined in the config argument,","     * the default value will be used.","     */","    init: function(config) {","        var defaults = this._defaults,","            prop;","","        config = config || {};","","        for (prop in defaults) {","            if(defaults.hasOwnProperty(prop))","            {","                this[prop] = (prop in config) ? config[prop] : defaults[prop];","            }","        }","","        this._config = config;","    },","","    /**","     * Applies a scale transform","     *","     * @method scale","     * @param {Number} val","     */","    scale: function(x, y) {","        this.multiply(x, 0, 0, y, 0, 0);","        return this;","    },","","    /**","     * Applies a skew transformation.","     *","     * @method skew","     * @param {Number} x The value to skew on the x-axis.","     * @param {Number} y The value to skew on the y-axis.","     */","    skew: function(x, y) {","        x = x || 0;","        y = y || 0;","","        if (x !== undefined) { // null or undef","            x = Math.tan(this.angle2rad(x));","","        }","","        if (y !== undefined) { // null or undef","            y = Math.tan(this.angle2rad(y));","        }","","        this.multiply(1, y, x, 1, 0, 0);","        return this;","    },","","    /**","     * Applies a skew to the x-coordinate","     *","     * @method skewX","     * @param {Number} x x-coordinate","     */","    skewX: function(x) {","        this.skew(x);","        return this;","    },","","    /**","     * Applies a skew to the y-coordinate","     *","     * @method skewY","     * @param {Number} y y-coordinate","     */","    skewY: function(y) {","        this.skew(null, y);","        return this;","    },","","    /**","     * Returns a string of text that can be used to populate a the css transform property of an element.","     *","     * @method toCSSText","     * @return String","     */","    toCSSText: function() {","        var matrix = this,","            text = 'matrix(' +","                    matrix.a + ',' +","                    matrix.b + ',' +","                    matrix.c + ',' +","                    matrix.d + ',' +","                    matrix.dx + ',' +","                    matrix.dy + ')';","        return text;","    },","","    /**","     * Returns a string that can be used to populate the css filter property of an element.","     *","     * @method toFilterText","     * @return String","     */","    toFilterText: function() {","        var matrix = this,","            text = 'progid:DXImageTransform.Microsoft.Matrix(';","        text +=     'M11=' + matrix.a + ',' +","                    'M21=' + matrix.b + ',' +","                    'M12=' + matrix.c + ',' +","                    'M22=' + matrix.d + ',' +","                    'sizingMethod=\"auto expand\")';","","        text += '';","","        return text;","    },","","    /**","     * Converts a radian value to a degree.","     *","     * @method rad2deg","     * @param {Number} rad Radian value to be converted.","     * @return Number","     */","    rad2deg: function(rad) {","        var deg = rad * (180 / Math.PI);","        return deg;","    },","","    /**","     * Converts a degree value to a radian.","     *","     * @method deg2rad","     * @param {Number} deg Degree value to be converted to radian.","     * @return Number","     */","    deg2rad: function(deg) {","        var rad = deg * (Math.PI / 180);","        return rad;","    },","","    angle2rad: function(val) {","        if (typeof val === 'string' && val.indexOf('rad') > -1) {","            val = parseFloat(val);","        } else { // default to deg","            val = this.deg2rad(parseFloat(val));","        }","","        return val;","    },","","    /**","     * Applies a rotate transform.","     *","     * @method rotate","     * @param {Number} deg The degree of the rotation.","     */","    rotate: function(deg, x, y) {","        var rad = this.angle2rad(deg),","            sin = Math.sin(rad),","            cos = Math.cos(rad);","        this.multiply(cos, sin, 0 - sin, cos, 0, 0);","        return this;","    },","","    /**","     * Applies translate transformation.","     *","     * @method translate","     * @param {Number} x The value to transate on the x-axis.","     * @param {Number} y The value to translate on the y-axis.","     */","    translate: function(x, y) {","        x = parseFloat(x) || 0;","        y = parseFloat(y) || 0;","        this.multiply(1, 0, 0, 1, x, y);","        return this;","    },","","    /**","     * Applies a translate to the x-coordinate","     *","     * @method translateX","     * @param {Number} x x-coordinate","     */","    translateX: function(x) {","        this.translate(x);","        return this;","    },","","    /**","     * Applies a translate to the y-coordinate","     *","     * @method translateY","     * @param {Number} y y-coordinate","     */","    translateY: function(y) {","        this.translate(null, y);","        return this;","    },","","","    /**","     * Returns an identity matrix.","     *","     * @method identity","     * @return Object","     */","    identity: function() {","        var config = this._config,","            defaults = this._defaults,","            prop;","","        for (prop in config) {","            if (prop in defaults) {","                this[prop] = defaults[prop];","            }","        }","        return this;","    },","","    /**","     * Returns a 3x3 Matrix array","     *","     * /                                             \\","     * | matrix[0][0]   matrix[1][0]    matrix[2][0] |","     * | matrix[0][1]   matrix[1][1]    matrix[2][1] |","     * | matrix[0][2]   matrix[1][2]    matrix[2][2] |","     * \\                                             /","     *","     * @method getMatrixArray","     * @return Array","     */","    getMatrixArray: function()","    {","        var matrix = this,","            matrixArray = [","                [matrix.a, matrix.c, matrix.dx],","                [matrix.b, matrix.d, matrix.dy],","                [0, 0, 1]","            ];","        return matrixArray;","    },","","    /**","     * Returns the left, top, right and bottom coordinates for a transformed","     * item.","     *","     * @method getContentRect","     * @param {Number} width The width of the item.","     * @param {Number} height The height of the item.","     * @param {Number} x The x-coordinate of the item.","     * @param {Number} y The y-coordinate of the item.","     * @return Object","     */","    getContentRect: function(width, height, x, y)","    {","        var left = !isNaN(x) ? x : 0,","            top = !isNaN(y) ? y : 0,","            right = left + width,","            bottom = top + height,","            matrix = this,","            a = matrix.a,","            b = matrix.b,","            c = matrix.c,","            d = matrix.d,","            dx = matrix.dx,","            dy = matrix.dy,","            x1 = (a * left + c * top + dx),","            y1 = (b * left + d * top + dy),","            //[x2, y2]","            x2 = (a * right + c * top + dx),","            y2 = (b * right + d * top + dy),","            //[x3, y3]","            x3 = (a * left + c * bottom + dx),","            y3 = (b * left + d * bottom + dy),","            //[x4, y4]","            x4 = (a * right + c * bottom + dx),","            y4 = (b * right + d * bottom + dy);","        return {","            left: Math.min(x3, Math.min(x1, Math.min(x2, x4))),","            right: Math.max(x3, Math.max(x1, Math.max(x2, x4))),","            top: Math.min(y2, Math.min(y4, Math.min(y3, y1))),","            bottom: Math.max(y2, Math.max(y4, Math.max(y3, y1)))","        };","    },","","    /**","     * Returns the determinant of the matrix.","     *","     * @method getDeterminant","     * @return Number","     */","    getDeterminant: function()","    {","        return Y.MatrixUtil.getDeterminant(this.getMatrixArray());","    },","","    /**","     * Returns the inverse (in array form) of the matrix.","     *","     * @method inverse","     * @return Array","     */","    inverse: function()","    {","        return Y.MatrixUtil.inverse(this.getMatrixArray());","    },","","    /**","     * Returns the transpose of the matrix","     *","     * @method transpose","     * @return Array","     */","    transpose: function()","    {","        return Y.MatrixUtil.transpose(this.getMatrixArray());","    },","","    /**","     * Returns an array of transform commands that represent the matrix.","     *","     * @method decompose","     * @return Array","     */","    decompose: function()","    {","        return Y.MatrixUtil.decompose(this.getMatrixArray());","    }","};","","Y.Matrix = Matrix;","","","}, '3.13.0', {\"requires\": [\"yui-base\"]});","","}());"]};
}
var __cov__xLIe8a_nBv4uYmJp5qLog = __coverage__['build/matrix/matrix.js'];
__cov__xLIe8a_nBv4uYmJp5qLog.s['1']++;YUI.add('matrix',function(Y,NAME){__cov__xLIe8a_nBv4uYmJp5qLog.f['1']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['2']++;var MatrixUtil={_rounder:100000,_round:function(val){__cov__xLIe8a_nBv4uYmJp5qLog.f['2']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['3']++;val=Math.round(val*MatrixUtil._rounder)/MatrixUtil._rounder;__cov__xLIe8a_nBv4uYmJp5qLog.s['4']++;return val;},rad2deg:function(rad){__cov__xLIe8a_nBv4uYmJp5qLog.f['3']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['5']++;var deg=rad*(180/Math.PI);__cov__xLIe8a_nBv4uYmJp5qLog.s['6']++;return deg;},deg2rad:function(deg){__cov__xLIe8a_nBv4uYmJp5qLog.f['4']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['7']++;var rad=deg*(Math.PI/180);__cov__xLIe8a_nBv4uYmJp5qLog.s['8']++;return rad;},angle2rad:function(val){__cov__xLIe8a_nBv4uYmJp5qLog.f['5']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['9']++;if((__cov__xLIe8a_nBv4uYmJp5qLog.b['2'][0]++,typeof val==='string')&&(__cov__xLIe8a_nBv4uYmJp5qLog.b['2'][1]++,val.indexOf('rad')>-1)){__cov__xLIe8a_nBv4uYmJp5qLog.b['1'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['10']++;val=parseFloat(val);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['1'][1]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['11']++;val=MatrixUtil.deg2rad(parseFloat(val));}__cov__xLIe8a_nBv4uYmJp5qLog.s['12']++;return val;},convertTransformToArray:function(matrix){__cov__xLIe8a_nBv4uYmJp5qLog.f['6']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['13']++;var matrixArray=[[matrix.a,matrix.c,matrix.dx],[matrix.b,matrix.d,matrix.dy],[0,0,1]];__cov__xLIe8a_nBv4uYmJp5qLog.s['14']++;return matrixArray;},getDeterminant:function(matrix){__cov__xLIe8a_nBv4uYmJp5qLog.f['7']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['15']++;var determinant=0,len=matrix.length,i=0,multiplier;__cov__xLIe8a_nBv4uYmJp5qLog.s['16']++;if(len==2){__cov__xLIe8a_nBv4uYmJp5qLog.b['3'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['17']++;return matrix[0][0]*matrix[1][1]-matrix[0][1]*matrix[1][0];}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['3'][1]++;}__cov__xLIe8a_nBv4uYmJp5qLog.s['18']++;for(;i<len;++i){__cov__xLIe8a_nBv4uYmJp5qLog.s['19']++;multiplier=matrix[i][0];__cov__xLIe8a_nBv4uYmJp5qLog.s['20']++;if((__cov__xLIe8a_nBv4uYmJp5qLog.b['5'][0]++,i%2===0)||(__cov__xLIe8a_nBv4uYmJp5qLog.b['5'][1]++,i===0)){__cov__xLIe8a_nBv4uYmJp5qLog.b['4'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['21']++;determinant+=multiplier*MatrixUtil.getDeterminant(MatrixUtil.getMinors(matrix,i,0));}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['4'][1]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['22']++;determinant-=multiplier*MatrixUtil.getDeterminant(MatrixUtil.getMinors(matrix,i,0));}}__cov__xLIe8a_nBv4uYmJp5qLog.s['23']++;return determinant;},inverse:function(matrix){__cov__xLIe8a_nBv4uYmJp5qLog.f['8']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['24']++;var determinant=0,len=matrix.length,i=0,j,inverse,adjunct=[],minor=[];__cov__xLIe8a_nBv4uYmJp5qLog.s['25']++;if(len===2){__cov__xLIe8a_nBv4uYmJp5qLog.b['6'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['26']++;determinant=matrix[0][0]*matrix[1][1]-matrix[0][1]*matrix[1][0];__cov__xLIe8a_nBv4uYmJp5qLog.s['27']++;inverse=[[matrix[1][1]*determinant,-matrix[1][0]*determinant],[-matrix[0][1]*determinant,matrix[0][0]*determinant]];}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['6'][1]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['28']++;determinant=MatrixUtil.getDeterminant(matrix);__cov__xLIe8a_nBv4uYmJp5qLog.s['29']++;for(;i<len;++i){__cov__xLIe8a_nBv4uYmJp5qLog.s['30']++;adjunct[i]=[];__cov__xLIe8a_nBv4uYmJp5qLog.s['31']++;for(j=0;j<len;++j){__cov__xLIe8a_nBv4uYmJp5qLog.s['32']++;minor=MatrixUtil.getMinors(matrix,j,i);__cov__xLIe8a_nBv4uYmJp5qLog.s['33']++;adjunct[i][j]=MatrixUtil.getDeterminant(minor);__cov__xLIe8a_nBv4uYmJp5qLog.s['34']++;if((__cov__xLIe8a_nBv4uYmJp5qLog.b['8'][0]++,(i+j)%2!==0)&&(__cov__xLIe8a_nBv4uYmJp5qLog.b['8'][1]++,i+j!==0)){__cov__xLIe8a_nBv4uYmJp5qLog.b['7'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['35']++;adjunct[i][j]*=-1;}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['7'][1]++;}}}__cov__xLIe8a_nBv4uYmJp5qLog.s['36']++;inverse=MatrixUtil.scalarMultiply(adjunct,1/determinant);}__cov__xLIe8a_nBv4uYmJp5qLog.s['37']++;return inverse;},scalarMultiply:function(matrix,multiplier){__cov__xLIe8a_nBv4uYmJp5qLog.f['9']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['38']++;var i=0,j,len=matrix.length;__cov__xLIe8a_nBv4uYmJp5qLog.s['39']++;for(;i<len;++i){__cov__xLIe8a_nBv4uYmJp5qLog.s['40']++;for(j=0;j<len;++j){__cov__xLIe8a_nBv4uYmJp5qLog.s['41']++;matrix[i][j]=MatrixUtil._round(matrix[i][j]*multiplier);}}__cov__xLIe8a_nBv4uYmJp5qLog.s['42']++;return matrix;},transpose:function(matrix){__cov__xLIe8a_nBv4uYmJp5qLog.f['10']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['43']++;var len=matrix.length,i=0,j=0,transpose=[];__cov__xLIe8a_nBv4uYmJp5qLog.s['44']++;for(;i<len;++i){__cov__xLIe8a_nBv4uYmJp5qLog.s['45']++;transpose[i]=[];__cov__xLIe8a_nBv4uYmJp5qLog.s['46']++;for(j=0;j<len;++j){__cov__xLIe8a_nBv4uYmJp5qLog.s['47']++;transpose[i].push(matrix[j][i]);}}__cov__xLIe8a_nBv4uYmJp5qLog.s['48']++;return transpose;},getMinors:function(matrix,columnIndex,rowIndex){__cov__xLIe8a_nBv4uYmJp5qLog.f['11']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['49']++;var minors=[],len=matrix.length,i=0,j,column;__cov__xLIe8a_nBv4uYmJp5qLog.s['50']++;for(;i<len;++i){__cov__xLIe8a_nBv4uYmJp5qLog.s['51']++;if(i!==columnIndex){__cov__xLIe8a_nBv4uYmJp5qLog.b['9'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['52']++;column=[];__cov__xLIe8a_nBv4uYmJp5qLog.s['53']++;for(j=0;j<len;++j){__cov__xLIe8a_nBv4uYmJp5qLog.s['54']++;if(j!==rowIndex){__cov__xLIe8a_nBv4uYmJp5qLog.b['10'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['55']++;column.push(matrix[i][j]);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['10'][1]++;}}__cov__xLIe8a_nBv4uYmJp5qLog.s['56']++;minors.push(column);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['9'][1]++;}}__cov__xLIe8a_nBv4uYmJp5qLog.s['57']++;return minors;},sign:function(val){__cov__xLIe8a_nBv4uYmJp5qLog.f['12']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['58']++;return val===0?(__cov__xLIe8a_nBv4uYmJp5qLog.b['11'][0]++,1):(__cov__xLIe8a_nBv4uYmJp5qLog.b['11'][1]++,val/Math.abs(val));},vectorMatrixProduct:function(vector,matrix){__cov__xLIe8a_nBv4uYmJp5qLog.f['13']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['59']++;var i,j,len=vector.length,product=[],rowProduct;__cov__xLIe8a_nBv4uYmJp5qLog.s['60']++;for(i=0;i<len;++i){__cov__xLIe8a_nBv4uYmJp5qLog.s['61']++;rowProduct=0;__cov__xLIe8a_nBv4uYmJp5qLog.s['62']++;for(j=0;j<len;++j){__cov__xLIe8a_nBv4uYmJp5qLog.s['63']++;rowProduct+=vector[i]*matrix[i][j];}__cov__xLIe8a_nBv4uYmJp5qLog.s['64']++;product[i]=rowProduct;}__cov__xLIe8a_nBv4uYmJp5qLog.s['65']++;return product;},decompose:function(matrix){__cov__xLIe8a_nBv4uYmJp5qLog.f['14']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['66']++;var a=parseFloat(matrix[0][0]),b=parseFloat(matrix[1][0]),c=parseFloat(matrix[0][1]),d=parseFloat(matrix[1][1]),dx=parseFloat(matrix[0][2]),dy=parseFloat(matrix[1][2]),rotate,sx,sy,shear;__cov__xLIe8a_nBv4uYmJp5qLog.s['67']++;if(a*d-b*c===0){__cov__xLIe8a_nBv4uYmJp5qLog.b['12'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['68']++;return false;}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['12'][1]++;}__cov__xLIe8a_nBv4uYmJp5qLog.s['69']++;sx=MatrixUtil._round(Math.sqrt(a*a+b*b));__cov__xLIe8a_nBv4uYmJp5qLog.s['70']++;a/=sx;__cov__xLIe8a_nBv4uYmJp5qLog.s['71']++;b/=sx;__cov__xLIe8a_nBv4uYmJp5qLog.s['72']++;shear=MatrixUtil._round(a*c+b*d);__cov__xLIe8a_nBv4uYmJp5qLog.s['73']++;c-=a*shear;__cov__xLIe8a_nBv4uYmJp5qLog.s['74']++;d-=b*shear;__cov__xLIe8a_nBv4uYmJp5qLog.s['75']++;sy=MatrixUtil._round(Math.sqrt(c*c+d*d));__cov__xLIe8a_nBv4uYmJp5qLog.s['76']++;c/=sy;__cov__xLIe8a_nBv4uYmJp5qLog.s['77']++;d/=sy;__cov__xLIe8a_nBv4uYmJp5qLog.s['78']++;shear/=sy;__cov__xLIe8a_nBv4uYmJp5qLog.s['79']++;shear=MatrixUtil._round(MatrixUtil.rad2deg(Math.atan(shear)));__cov__xLIe8a_nBv4uYmJp5qLog.s['80']++;rotate=MatrixUtil._round(MatrixUtil.rad2deg(Math.atan2(matrix[1][0],matrix[0][0])));__cov__xLIe8a_nBv4uYmJp5qLog.s['81']++;return[['translate',dx,dy],['rotate',rotate],['skewX',shear],['scale',sx,sy]];},getTransformArray:function(transform){__cov__xLIe8a_nBv4uYmJp5qLog.f['15']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['82']++;var re=/\s*([a-z]*)\(([\w,\.,\-,\s]*)\)/gi,transforms=[],args,m,decomp,methods=MatrixUtil.transformMethods;__cov__xLIe8a_nBv4uYmJp5qLog.s['83']++;while(m=re.exec(transform)){__cov__xLIe8a_nBv4uYmJp5qLog.s['84']++;if(methods.hasOwnProperty(m[1])){__cov__xLIe8a_nBv4uYmJp5qLog.b['13'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['85']++;args=m[2].split(',');__cov__xLIe8a_nBv4uYmJp5qLog.s['86']++;args.unshift(m[1]);__cov__xLIe8a_nBv4uYmJp5qLog.s['87']++;transforms.push(args);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['13'][1]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['88']++;if(m[1]=='matrix'){__cov__xLIe8a_nBv4uYmJp5qLog.b['14'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['89']++;args=m[2].split(',');__cov__xLIe8a_nBv4uYmJp5qLog.s['90']++;decomp=MatrixUtil.decompose([[args[0],args[2],args[4]],[args[1],args[3],args[5]],[0,0,1]]);__cov__xLIe8a_nBv4uYmJp5qLog.s['91']++;transforms.push(decomp[0]);__cov__xLIe8a_nBv4uYmJp5qLog.s['92']++;transforms.push(decomp[1]);__cov__xLIe8a_nBv4uYmJp5qLog.s['93']++;transforms.push(decomp[2]);__cov__xLIe8a_nBv4uYmJp5qLog.s['94']++;transforms.push(decomp[3]);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['14'][1]++;}}}__cov__xLIe8a_nBv4uYmJp5qLog.s['95']++;return transforms;},getTransformFunctionArray:function(transform){__cov__xLIe8a_nBv4uYmJp5qLog.f['16']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['96']++;var list;__cov__xLIe8a_nBv4uYmJp5qLog.s['97']++;switch(transform){case'skew':__cov__xLIe8a_nBv4uYmJp5qLog.b['15'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['98']++;list=[transform,0,0];__cov__xLIe8a_nBv4uYmJp5qLog.s['99']++;break;case'scale':__cov__xLIe8a_nBv4uYmJp5qLog.b['15'][1]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['100']++;list=[transform,1,1];__cov__xLIe8a_nBv4uYmJp5qLog.s['101']++;break;case'scaleX':__cov__xLIe8a_nBv4uYmJp5qLog.b['15'][2]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['102']++;list=[transform,1];__cov__xLIe8a_nBv4uYmJp5qLog.s['103']++;break;case'scaleY':__cov__xLIe8a_nBv4uYmJp5qLog.b['15'][3]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['104']++;list=[transform,1];__cov__xLIe8a_nBv4uYmJp5qLog.s['105']++;break;case'translate':__cov__xLIe8a_nBv4uYmJp5qLog.b['15'][4]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['106']++;list=[transform,0,0];__cov__xLIe8a_nBv4uYmJp5qLog.s['107']++;break;default:__cov__xLIe8a_nBv4uYmJp5qLog.b['15'][5]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['108']++;list=[transform,0];__cov__xLIe8a_nBv4uYmJp5qLog.s['109']++;break;}__cov__xLIe8a_nBv4uYmJp5qLog.s['110']++;return list;},compareTransformSequence:function(list1,list2){__cov__xLIe8a_nBv4uYmJp5qLog.f['17']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['111']++;var i=0,len=list1.length,len2=list2.length,isEqual=len===len2;__cov__xLIe8a_nBv4uYmJp5qLog.s['112']++;if(isEqual){__cov__xLIe8a_nBv4uYmJp5qLog.b['16'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['113']++;for(;i<len;++i){__cov__xLIe8a_nBv4uYmJp5qLog.s['114']++;if(list1[i][0]!=list2[i][0]){__cov__xLIe8a_nBv4uYmJp5qLog.b['17'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['115']++;isEqual=false;__cov__xLIe8a_nBv4uYmJp5qLog.s['116']++;break;}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['17'][1]++;}}}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['16'][1]++;}__cov__xLIe8a_nBv4uYmJp5qLog.s['117']++;return isEqual;},transformMethods:{rotate:'rotate',skew:'skew',skewX:'skewX',skewY:'skewY',translate:'translate',translateX:'translateX',translateY:'tranlsateY',scale:'scale',scaleX:'scaleX',scaleY:'scaleY'}};__cov__xLIe8a_nBv4uYmJp5qLog.s['118']++;Y.MatrixUtil=MatrixUtil;__cov__xLIe8a_nBv4uYmJp5qLog.s['119']++;var Matrix=function(config){__cov__xLIe8a_nBv4uYmJp5qLog.f['18']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['120']++;this.init(config);};__cov__xLIe8a_nBv4uYmJp5qLog.s['121']++;Matrix.prototype={_rounder:100000,multiply:function(a,b,c,d,dx,dy){__cov__xLIe8a_nBv4uYmJp5qLog.f['19']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['122']++;var matrix=this,matrix_a=matrix.a*a+matrix.c*b,matrix_b=matrix.b*a+matrix.d*b,matrix_c=matrix.a*c+matrix.c*d,matrix_d=matrix.b*c+matrix.d*d,matrix_dx=matrix.a*dx+matrix.c*dy+matrix.dx,matrix_dy=matrix.b*dx+matrix.d*dy+matrix.dy;__cov__xLIe8a_nBv4uYmJp5qLog.s['123']++;matrix.a=this._round(matrix_a);__cov__xLIe8a_nBv4uYmJp5qLog.s['124']++;matrix.b=this._round(matrix_b);__cov__xLIe8a_nBv4uYmJp5qLog.s['125']++;matrix.c=this._round(matrix_c);__cov__xLIe8a_nBv4uYmJp5qLog.s['126']++;matrix.d=this._round(matrix_d);__cov__xLIe8a_nBv4uYmJp5qLog.s['127']++;matrix.dx=this._round(matrix_dx);__cov__xLIe8a_nBv4uYmJp5qLog.s['128']++;matrix.dy=this._round(matrix_dy);__cov__xLIe8a_nBv4uYmJp5qLog.s['129']++;return this;},applyCSSText:function(val){__cov__xLIe8a_nBv4uYmJp5qLog.f['20']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['130']++;var re=/\s*([a-z]*)\(([\w,\.,\-,\s]*)\)/gi,args,m;__cov__xLIe8a_nBv4uYmJp5qLog.s['131']++;val=val.replace(/matrix/g,'multiply');__cov__xLIe8a_nBv4uYmJp5qLog.s['132']++;while(m=re.exec(val)){__cov__xLIe8a_nBv4uYmJp5qLog.s['133']++;if(typeof this[m[1]]==='function'){__cov__xLIe8a_nBv4uYmJp5qLog.b['18'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['134']++;args=m[2].split(',');__cov__xLIe8a_nBv4uYmJp5qLog.s['135']++;this[m[1]].apply(this,args);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['18'][1]++;}}},getTransformArray:function(val){__cov__xLIe8a_nBv4uYmJp5qLog.f['21']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['136']++;var re=/\s*([a-z]*)\(([\w,\.,\-,\s]*)\)/gi,transforms=[],args,m;__cov__xLIe8a_nBv4uYmJp5qLog.s['137']++;val=val.replace(/matrix/g,'multiply');__cov__xLIe8a_nBv4uYmJp5qLog.s['138']++;while(m=re.exec(val)){__cov__xLIe8a_nBv4uYmJp5qLog.s['139']++;if(typeof this[m[1]]==='function'){__cov__xLIe8a_nBv4uYmJp5qLog.b['19'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['140']++;args=m[2].split(',');__cov__xLIe8a_nBv4uYmJp5qLog.s['141']++;args.unshift(m[1]);__cov__xLIe8a_nBv4uYmJp5qLog.s['142']++;transforms.push(args);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['19'][1]++;}}__cov__xLIe8a_nBv4uYmJp5qLog.s['143']++;return transforms;},_defaults:{a:1,b:0,c:0,d:1,dx:0,dy:0},_round:function(val){__cov__xLIe8a_nBv4uYmJp5qLog.f['22']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['144']++;val=Math.round(val*this._rounder)/this._rounder;__cov__xLIe8a_nBv4uYmJp5qLog.s['145']++;return val;},init:function(config){__cov__xLIe8a_nBv4uYmJp5qLog.f['23']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['146']++;var defaults=this._defaults,prop;__cov__xLIe8a_nBv4uYmJp5qLog.s['147']++;config=(__cov__xLIe8a_nBv4uYmJp5qLog.b['20'][0]++,config)||(__cov__xLIe8a_nBv4uYmJp5qLog.b['20'][1]++,{});__cov__xLIe8a_nBv4uYmJp5qLog.s['148']++;for(prop in defaults){__cov__xLIe8a_nBv4uYmJp5qLog.s['149']++;if(defaults.hasOwnProperty(prop)){__cov__xLIe8a_nBv4uYmJp5qLog.b['21'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['150']++;this[prop]=prop in config?(__cov__xLIe8a_nBv4uYmJp5qLog.b['22'][0]++,config[prop]):(__cov__xLIe8a_nBv4uYmJp5qLog.b['22'][1]++,defaults[prop]);}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['21'][1]++;}}__cov__xLIe8a_nBv4uYmJp5qLog.s['151']++;this._config=config;},scale:function(x,y){__cov__xLIe8a_nBv4uYmJp5qLog.f['24']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['152']++;this.multiply(x,0,0,y,0,0);__cov__xLIe8a_nBv4uYmJp5qLog.s['153']++;return this;},skew:function(x,y){__cov__xLIe8a_nBv4uYmJp5qLog.f['25']++;__cov__xLIe8a_nBv4uYmJp5qLog.s['154']++;x=(__cov__xLIe8a_nBv4uYmJp5qLog.b['23'][0]++,x)||(__cov__xLIe8a_nBv4uYmJp5qLog.b['23'][1]++,0);__cov__xLIe8a_nBv4uYmJp5qLog.s['155']++;y=(__cov__xLIe8a_nBv4uYmJp5qLog.b['24'][0]++,y)||(__cov__xLIe8a_nBv4uYmJp5qLog.b['24'][1]++,0);__cov__xLIe8a_nBv4uYmJp5qLog.s['156']++;if(x!==undefined){__cov__xLIe8a_nBv4uYmJp5qLog.b['25'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['157']++;x=Math.tan(this.angle2rad(x));}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['25'][1]++;}__cov__xLIe8a_nBv4uYmJp5qLog.s['158']++;if(y!==undefined){__cov__xLIe8a_nBv4uYmJp5qLog.b['26'][0]++;__cov__xLIe8a_nBv4uYmJp5qLog.s['159']++;y=Math.tan(this.angle2rad(y));}else{__cov__xLIe8a_nBv4uYmJp5qLog.b['26'][1]++;}__cov__xLIe8a_nBv4uYmJp5qLog.s['160']++;this.multiply(1,y,x,1,0,0);__cov__xLIe8a_nBv4uYmJp5qLog.s['161']++;return 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