Add opacity property to ol.style.Image

2014-02-13 11:09:46 +01:00
parent a734c8a6ff
commit 430ff9c850
3 changed files with 23 additions and 1 deletions
@@ -16,7 +16,8 @@ ol.style.ImageState = {


 /**
- * @typedef {{rotation: number,
+ * @typedef {{opacity: number,
+ *            rotation: number,
 *            scale: number,
 *            snapToPixel: (boolean|undefined),
 *            subtractViewRotation: boolean}}
@@ -31,6 +32,12 @@ ol.style.ImageOptions;
 */
 ol.style.Image = function(options) {

+  /**
+   * @private
+   * @type {number}
+   */
+  this.opacity_ = options.opacity;
+
  /**
   * @private
   * @type {number}
@@ -58,6 +65,14 @@ ol.style.Image = function(options) {
 };


+/**
+ * @return {number} Opacity.
+ */
+ol.style.Image.prototype.getOpacity = function() {
+  return this.opacity_;
+};
+
+
 /**
 * @return {number} Rotation.
 */