Adding unreferenced bounds.

src/ol/UnreferencedBounds.js

@@ -0,0 +1,102 @@
+goog.provide('ol.UnreferencedBounds');
+
+/**
+ * @constructor
+ * @param {number} minX Minimum X.
+ * @param {number} minY Minimum Y.
+ * @param {number} maxX Maximum X.
+ * @param {number} maxY Maximum Y.
+ */
+ol.UnreferencedBounds = function(minX, minY, maxX, maxY) {
+
+    /**
+     * @private
+     * @type {number}
+     */
+    this.minX_ = minX;
+
+    /**
+     * @private
+     * @type {number}
+     */
+    this.minY_ = minY;
+
+    /**
+     * @private
+     * @type {number}
+     */
+    this.maxX_ = maxX;
+
+    /**
+     * @private
+     * @type {number}
+     */
+    this.maxY_ = maxY;
+
+};
+
+
+/**
+ * @return {number} Minimun X.
+ */
+ol.UnreferencedBounds.prototype.getMinX = function() {
+    return this.minX_;
+};
+
+/**
+ * @param {number} minX Minimum X.
+ * @return {ol.UnreferencedBounds} This.
+ */
+ol.UnreferencedBounds.prototype.setMinX = function(minX) {
+    this.minX_ = minX;
+    return this;
+};
+
+/**
+ * @return {number} Minimun Y.
+ */
+ol.UnreferencedBounds.prototype.getMinY = function() {
+    return this.minY_;
+};
+
+/**
+ * @param {number} minY Minimum Y.
+ * @return {ol.UnreferencedBounds} This.
+ */
+ol.UnreferencedBounds.prototype.setMinY = function(minY) {
+    this.minY_ = minY;
+    return this;
+};
+
+/**
+ * @return {number} Maximun X.
+ */
+ol.UnreferencedBounds.prototype.getMaxX = function() {
+    return this.maxX_;
+};
+
+/**
+ * @param {number} maxX Maximum X.
+ * @return {ol.UnreferencedBounds} This.
+ */
+ol.UnreferencedBounds.prototype.setMaxX = function(maxX) {
+    this.maxX_ = maxX;
+    return this;
+};
+
+/**
+ * @return {number} Maximun Y.
+ */
+ol.UnreferencedBounds.prototype.getMaxY = function() {
+    return this.maxY_;
+};
+
+/**
+ * @param {number} maxY Maximum Y.
+ * @return {ol.UnreferencedBounds} This.
+ */
+ol.UnreferencedBounds.prototype.setMaxY = function(maxY) {
+    this.maxY_ = maxY;
+    return this;
+};
+