s/ol3/ol/

src/ol/color.js

@@ -0,0 +1,56 @@
+goog.provide('ol.Color');
+
+goog.require('goog.color');
+
+
+
+/**
+ * @constructor
+ * @param {number} r Red.
+ * @param {number} g Green.
+ * @param {number} b Blue.
+ * @param {number} a Alpha.
+ */
+ol.Color = function(r, g, b, a) {
+
+  /**
+   * @type {number}
+   */
+  this.r = r;
+
+  /**
+   * @type {number}
+   */
+  this.g = g;
+
+  /**
+   * @type {number}
+   */
+  this.b = b;
+
+  /**
+   * @type {number}
+   */
+  this.a = a;
+
+};
+
+
+/**
+ * @param {string} str String.
+ * @param {number=} opt_a Alpha.
+ * @return {ol.Color} Color.
+ */
+ol.Color.createFromString = function(str, opt_a) {
+  var rgb = goog.color.hexToRgb(goog.color.parse(str).hex);
+  var a = opt_a || 255;
+  return new ol.Color(rgb[0], rgb[1], rgb[2], a);
+};
+
+
+/**
+ * @return {ol.Color} Clone.
+ */
+ol.Color.prototype.clone = function() {
+  return new ol.Color(this.r, this.g, this.b, this.a);
+};