DevTools: rename WebInspector into modules.

third_party/WebKit/Source/devtools/front_end/common/Geometry.js

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-WebInspector.Geometry = {};
+Common.Geometry = {};
 
 /**
  * @type {number}
  */
-WebInspector.Geometry._Eps = 1e-5;
+Common.Geometry._Eps = 1e-5;
 
 /**
  * @unrestricted
  */
-WebInspector.Geometry.Vector = class {
+Common.Geometry.Vector = class {
   /**
    * @param {number} x
    * @param {number} y
    * @param {number} z
    */
   constructor(x, y, z) {
     this.x = x;
     this.y = y;
     this.z = z;
   }
 
   /**
    * @return {number}
    */
   length() {
     return Math.sqrt(this.x * this.x + this.y * this.y + this.z * this.z);
   }
 
   normalize() {
     var length = this.length();
-    if (length <= WebInspector.Geometry._Eps)
+    if (length <= Common.Geometry._Eps)
       return;
 
     this.x /= length;
     this.y /= length;
     this.z /= length;
   }
 };
 
 /**
  * @unrestricted
  */
-WebInspector.Geometry.Point = class {
+Common.Geometry.Point = class {
   /**
    * @param {number} x
    * @param {number} y
    */
   constructor(x, y) {
     this.x = x;
     this.y = y;
   }
 
   /**
-   * @param {!WebInspector.Geometry.Point} p
+   * @param {!Common.Geometry.Point} p
    * @return {number}
    */
   distanceTo(p) {
     return Math.sqrt(Math.pow(p.x - this.x, 2) + Math.pow(p.y - this.y, 2));
   }
 
   /**
-   * @param {!WebInspector.Geometry.Point} line
-   * @return {!WebInspector.Geometry.Point}
+   * @param {!Common.Geometry.Point} line
+   * @return {!Common.Geometry.Point}
    */
   projectOn(line) {
     if (line.x === 0 && line.y === 0)
-      return new WebInspector.Geometry.Point(0, 0);
+      return new Common.Geometry.Point(0, 0);
     return line.scale((this.x * line.x + this.y * line.y) / (Math.pow(line.x, 2) + Math.pow(line.y, 2)));
   }
 
   /**
    * @param {number} scalar
-   * @return {!WebInspector.Geometry.Point}
+   * @return {!Common.Geometry.Point}
    */
   scale(scalar) {
-    return new WebInspector.Geometry.Point(this.x * scalar, this.y * scalar);
+    return new Common.Geometry.Point(this.x * scalar, this.y * scalar);
   }
 
   /**
    * @override
    * @return {string}
    */
   toString() {
     return Math.round(this.x * 100) / 100 + ', ' + Math.round(this.y * 100) / 100;
   }
 };
 
 /**
  * @unrestricted
  */
-WebInspector.Geometry.CubicBezier = class {
+Common.Geometry.CubicBezier = class {
   /**
-   * @param {!WebInspector.Geometry.Point} point1
-   * @param {!WebInspector.Geometry.Point} point2
+   * @param {!Common.Geometry.Point} point1
+   * @param {!Common.Geometry.Point} point2
    */
   constructor(point1, point2) {
     this.controlPoints = [point1, point2];
   }
 
   /**
    * @param {string} text
-   * @return {?WebInspector.Geometry.CubicBezier}
+   * @return {?Common.Geometry.CubicBezier}
    */
   static parse(text) {
-    var keywordValues = WebInspector.Geometry.CubicBezier.KeywordValues;
+    var keywordValues = Common.Geometry.CubicBezier.KeywordValues;
     var value = text.toLowerCase().replace(/\s+/g, '');
     if (Object.keys(keywordValues).indexOf(value) !== -1)
-      return WebInspector.Geometry.CubicBezier.parse(keywordValues[value]);
+      return Common.Geometry.CubicBezier.parse(keywordValues[value]);
     var bezierRegex = /^cubic-bezier\(([^,]+),([^,]+),([^,]+),([^,]+)\)$/;
     var match = value.match(bezierRegex);
     if (match) {
-      var control1 = new WebInspector.Geometry.Point(parseFloat(match[1]), parseFloat(match[2]));
-      var control2 = new WebInspector.Geometry.Point(parseFloat(match[3]), parseFloat(match[4]));
-      return new WebInspector.Geometry.CubicBezier(control1, control2);
+      var control1 = new Common.Geometry.Point(parseFloat(match[1]), parseFloat(match[2]));
+      var control2 = new Common.Geometry.Point(parseFloat(match[3]), parseFloat(match[4]));
+      return new Common.Geometry.CubicBezier(control1, control2);
     }
     return null;
   }
 
   /**
    * @param {number} t
-   * @return {!WebInspector.Geometry.Point}
+   * @return {!Common.Geometry.Point}
    */
   evaluateAt(t) {
     /**
      * @param {number} v1
      * @param {number} v2
      * @param {number} t
      */
     function evaluate(v1, v2, t) {
       return 3 * (1 - t) * (1 - t) * t * v1 + 3 * (1 - t) * t * t * v2 + Math.pow(t, 3);
     }
 
     var x = evaluate(this.controlPoints[0].x, this.controlPoints[1].x, t);
     var y = evaluate(this.controlPoints[0].y, this.controlPoints[1].y, t);
-    return new WebInspector.Geometry.Point(x, y);
+    return new Common.Geometry.Point(x, y);
   }
 
   /**
    * @return {string}
    */
   asCSSText() {
     var raw = 'cubic-bezier(' + this.controlPoints.join(', ') + ')';
-    var keywordValues = WebInspector.Geometry.CubicBezier.KeywordValues;
+    var keywordValues = Common.Geometry.CubicBezier.KeywordValues;
     for (var keyword in keywordValues) {
       if (raw === keywordValues[keyword])
         return keyword;
     }
     return raw;
   }
 };
 
 /** @type {!RegExp} */
-WebInspector.Geometry.CubicBezier.Regex = /((cubic-bezier\([^)]+\))|\b(linear|ease-in-out|ease-in|ease-out|ease)\b)/g;
+Common.Geometry.CubicBezier.Regex = /((cubic-bezier\([^)]+\))|\b(linear|ease-in-out|ease-in|ease-out|ease)\b)/g;
 
-WebInspector.Geometry.CubicBezier.KeywordValues = {
+Common.Geometry.CubicBezier.KeywordValues = {
   'linear': 'cubic-bezier(0, 0, 1, 1)',
   'ease': 'cubic-bezier(0.25, 0.1, 0.25, 1)',
   'ease-in': 'cubic-bezier(0.42, 0, 1, 1)',
   'ease-in-out': 'cubic-bezier(0.42, 0, 0.58, 1)',
   'ease-out': 'cubic-bezier(0, 0, 0.58, 1)'
 };
 
 
 /**
  * @unrestricted
  */
-WebInspector.Geometry.EulerAngles = class {
+Common.Geometry.EulerAngles = class {
   /**
    * @param {number} alpha
    * @param {number} beta
    * @param {number} gamma
    */
   constructor(alpha, beta, gamma) {
     this.alpha = alpha;
     this.beta = beta;
     this.gamma = gamma;
   }
 
   /**
    * @param {!CSSMatrix} rotationMatrix
-   * @return {!WebInspector.Geometry.EulerAngles}
+   * @return {!Common.Geometry.EulerAngles}
    */
   static fromRotationMatrix(rotationMatrix) {
     var beta = Math.atan2(rotationMatrix.m23, rotationMatrix.m33);
     var gamma = Math.atan2(
         -rotationMatrix.m13,
         Math.sqrt(rotationMatrix.m11 * rotationMatrix.m11 + rotationMatrix.m12 * rotationMatrix.m12));
     var alpha = Math.atan2(rotationMatrix.m12, rotationMatrix.m11);
-    return new WebInspector.Geometry.EulerAngles(
-        WebInspector.Geometry.radiansToDegrees(alpha), WebInspector.Geometry.radiansToDegrees(beta),
-        WebInspector.Geometry.radiansToDegrees(gamma));
+    return new Common.Geometry.EulerAngles(
+        Common.Geometry.radiansToDegrees(alpha), Common.Geometry.radiansToDegrees(beta),
+        Common.Geometry.radiansToDegrees(gamma));
   }
 
   /**
    * @return {string}
    */
   toRotate3DString() {
-    var gammaAxisY = -Math.sin(WebInspector.Geometry.degreesToRadians(this.beta));
-    var gammaAxisZ = Math.cos(WebInspector.Geometry.degreesToRadians(this.beta));
+    var gammaAxisY = -Math.sin(Common.Geometry.degreesToRadians(this.beta));
+    var gammaAxisZ = Math.cos(Common.Geometry.degreesToRadians(this.beta));
     var axis = {alpha: [0, 1, 0], beta: [-1, 0, 0], gamma: [0, gammaAxisY, gammaAxisZ]};
     return 'rotate3d(' + axis.alpha.join(',') + ',' + this.alpha + 'deg) ' +
         'rotate3d(' + axis.beta.join(',') + ',' + this.beta + 'deg) ' +
         'rotate3d(' + axis.gamma.join(',') + ',' + this.gamma + 'deg)';
   }
 };
 
 
 /**
- * @param {!WebInspector.Geometry.Vector} u
- * @param {!WebInspector.Geometry.Vector} v
+ * @param {!Common.Geometry.Vector} u
+ * @param {!Common.Geometry.Vector} v
  * @return {number}
  */
-WebInspector.Geometry.scalarProduct = function(u, v) {
+Common.Geometry.scalarProduct = function(u, v) {
   return u.x * v.x + u.y * v.y + u.z * v.z;
 };
 
 /**
- * @param {!WebInspector.Geometry.Vector} u
- * @param {!WebInspector.Geometry.Vector} v
- * @return {!WebInspector.Geometry.Vector}
+ * @param {!Common.Geometry.Vector} u
+ * @param {!Common.Geometry.Vector} v
+ * @return {!Common.Geometry.Vector}
  */
-WebInspector.Geometry.crossProduct = function(u, v) {
+Common.Geometry.crossProduct = function(u, v) {
   var x = u.y * v.z - u.z * v.y;
   var y = u.z * v.x - u.x * v.z;
   var z = u.x * v.y - u.y * v.x;
-  return new WebInspector.Geometry.Vector(x, y, z);
+  return new Common.Geometry.Vector(x, y, z);
 };
 
 /**
- * @param {!WebInspector.Geometry.Vector} u
- * @param {!WebInspector.Geometry.Vector} v
- * @return {!WebInspector.Geometry.Vector}
+ * @param {!Common.Geometry.Vector} u
+ * @param {!Common.Geometry.Vector} v
+ * @return {!Common.Geometry.Vector}
  */
-WebInspector.Geometry.subtract = function(u, v) {
+Common.Geometry.subtract = function(u, v) {
   var x = u.x - v.x;
   var y = u.y - v.y;
   var z = u.z - v.z;
-  return new WebInspector.Geometry.Vector(x, y, z);
+  return new Common.Geometry.Vector(x, y, z);
 };
 
 /**
- * @param {!WebInspector.Geometry.Vector} v
+ * @param {!Common.Geometry.Vector} v
  * @param {!CSSMatrix} m
- * @return {!WebInspector.Geometry.Vector}
+ * @return {!Common.Geometry.Vector}
  */
-WebInspector.Geometry.multiplyVectorByMatrixAndNormalize = function(v, m) {
+Common.Geometry.multiplyVectorByMatrixAndNormalize = function(v, m) {
   var t = v.x * m.m14 + v.y * m.m24 + v.z * m.m34 + m.m44;
   var x = (v.x * m.m11 + v.y * m.m21 + v.z * m.m31 + m.m41) / t;
   var y = (v.x * m.m12 + v.y * m.m22 + v.z * m.m32 + m.m42) / t;
   var z = (v.x * m.m13 + v.y * m.m23 + v.z * m.m33 + m.m43) / t;
-  return new WebInspector.Geometry.Vector(x, y, z);
+  return new Common.Geometry.Vector(x, y, z);
 };
 
 /**
- * @param {!WebInspector.Geometry.Vector} u
- * @param {!WebInspector.Geometry.Vector} v
+ * @param {!Common.Geometry.Vector} u
+ * @param {!Common.Geometry.Vector} v
  * @return {number}
  */
-WebInspector.Geometry.calculateAngle = function(u, v) {
+Common.Geometry.calculateAngle = function(u, v) {
   var uLength = u.length();
   var vLength = v.length();
-  if (uLength <= WebInspector.Geometry._Eps || vLength <= WebInspector.Geometry._Eps)
+  if (uLength <= Common.Geometry._Eps || vLength <= Common.Geometry._Eps)
     return 0;
-  var cos = WebInspector.Geometry.scalarProduct(u, v) / uLength / vLength;
+  var cos = Common.Geometry.scalarProduct(u, v) / uLength / vLength;
   if (Math.abs(cos) > 1)
     return 0;
-  return WebInspector.Geometry.radiansToDegrees(Math.acos(cos));
+  return Common.Geometry.radiansToDegrees(Math.acos(cos));
 };
 
 /**
  * @param {number} deg
  * @return {number}
  */
-WebInspector.Geometry.degreesToRadians = function(deg) {
+Common.Geometry.degreesToRadians = function(deg) {
   return deg * Math.PI / 180;
 };
 
 /**
  * @param {number} rad
  * @return {number}
  */
-WebInspector.Geometry.radiansToDegrees = function(rad) {
+Common.Geometry.radiansToDegrees = function(rad) {
   return rad * 180 / Math.PI;
 };
 
 /**
  * @param {!CSSMatrix} matrix
  * @param {!Array.<number>} points
  * @param {{minX: number, maxX: number, minY: number, maxY: number}=} aggregateBounds
  * @return {!{minX: number, maxX: number, minY: number, maxY: number}}
  */
-WebInspector.Geometry.boundsForTransformedPoints = function(matrix, points, aggregateBounds) {
+Common.Geometry.boundsForTransformedPoints = function(matrix, points, aggregateBounds) {
   if (!aggregateBounds)
     aggregateBounds = {minX: Infinity, maxX: -Infinity, minY: Infinity, maxY: -Infinity};
   if (points.length % 3)
     console.assert('Invalid size of points array');
   for (var p = 0; p < points.length; p += 3) {
-    var vector = new WebInspector.Geometry.Vector(points[p], points[p + 1], points[p + 2]);
-    vector = WebInspector.Geometry.multiplyVectorByMatrixAndNormalize(vector, matrix);
+    var vector = new Common.Geometry.Vector(points[p], points[p + 1], points[p + 2]);
+    vector = Common.Geometry.multiplyVectorByMatrixAndNormalize(vector, matrix);
     aggregateBounds.minX = Math.min(aggregateBounds.minX, vector.x);
     aggregateBounds.maxX = Math.max(aggregateBounds.maxX, vector.x);
     aggregateBounds.minY = Math.min(aggregateBounds.minY, vector.y);
     aggregateBounds.maxY = Math.max(aggregateBounds.maxY, vector.y);
   }
   return aggregateBounds;
 };
 
 /**
  * @unrestricted
@@ skipping 72 matching lines @@
    */
   isEqual(insets) {
     return !!insets && this.left === insets.left && this.top === insets.top && this.right === insets.right &&
         this.bottom === insets.bottom;
   }
 };
 
 /**
  * @unrestricted
  */
-WebInspector.Rect = class {
+Common.Rect = class {
   /**
    * @param {number} left
    * @param {number} top
    * @param {number} width
    * @param {number} height
    */
   constructor(left, top, width, height) {
     this.left = left;
     this.top = top;
     this.width = width;
     this.height = height;
   }
 
   /**
-   * @param {?WebInspector.Rect} rect
+   * @param {?Common.Rect} rect
    * @return {boolean}
    */
   isEqual(rect) {
     return !!rect && this.left === rect.left && this.top === rect.top && this.width === rect.width &&
         this.height === rect.height;
   }
 
   /**
    * @param {number} scale
-   * @return {!WebInspector.Rect}
+   * @return {!Common.Rect}
    */
   scale(scale) {
-    return new WebInspector.Rect(this.left * scale, this.top * scale, this.width * scale, this.height * scale);
+    return new Common.Rect(this.left * scale, this.top * scale, this.width * scale, this.height * scale);
   }
 
   /**
    * @return {!Size}
    */
   size() {
     return new Size(this.width, this.height);
   }
 };
 
@@ skipping 61 matching lines @@
 
 /**
  * @param {!Constraints|number} value
  * @return {!Constraints}
  */
 Constraints.prototype.addHeight = function(value) {
   if (typeof value === 'number')
     return new Constraints(this.minimum.addHeight(value), this.preferred.addHeight(value));
   return new Constraints(this.minimum.addHeight(value.minimum), this.preferred.addHeight(value.preferred));
 };