Replace goog.abstractMethod

src/ol/style/imagestyle.js

@@ -111,60 +111,64 @@ ol.style.Image.prototype.getSnapToPixel = function() {
 /**
  * Get the anchor point in pixels. The anchor determines the center point for the
  * symbolizer.
- * @function
+ * @abstract
  * @return {Array.<number>} Anchor.
  */
-ol.style.Image.prototype.getAnchor = goog.abstractMethod;
+ol.style.Image.prototype.getAnchor = function() {};
 
 
 /**
  * Get the image element for the symbolizer.
- * @function
+ * @abstract
  * @param {number} pixelRatio Pixel ratio.
  * @return {HTMLCanvasElement|HTMLVideoElement|Image} Image element.
  */
-ol.style.Image.prototype.getImage = goog.abstractMethod;
+ol.style.Image.prototype.getImage = function(pixelRatio) {};
 
 
 /**
+ * @abstract
  * @param {number} pixelRatio Pixel ratio.
  * @return {HTMLCanvasElement|HTMLVideoElement|Image} Image element.
  */
-ol.style.Image.prototype.getHitDetectionImage = goog.abstractMethod;
+ol.style.Image.prototype.getHitDetectionImage = function(pixelRatio) {};
 
 
 /**
+ * @abstract
  * @return {ol.style.ImageState} Image state.
  */
-ol.style.Image.prototype.getImageState = goog.abstractMethod;
+ol.style.Image.prototype.getImageState = function() {};
 
 
 /**
+ * @abstract
  * @return {ol.Size} Image size.
  */
-ol.style.Image.prototype.getImageSize = goog.abstractMethod;
+ol.style.Image.prototype.getImageSize = function() {};
 
 
 /**
+ * @abstract
  * @return {ol.Size} Size of the hit-detection image.
  */
-ol.style.Image.prototype.getHitDetectionImageSize = goog.abstractMethod;
+ol.style.Image.prototype.getHitDetectionImageSize = function() {};
 
 
 /**
  * Get the origin of the symbolizer.
- * @function
+ * @abstract
  * @return {Array.<number>} Origin.
  */
-ol.style.Image.prototype.getOrigin = goog.abstractMethod;
+ol.style.Image.prototype.getOrigin = function() {};
 
 
 /**
  * Get the size of the symbolizer (in pixels).
- * @function
+ * @abstract
  * @return {ol.Size} Size.
  */
-ol.style.Image.prototype.getSize = goog.abstractMethod;
+ol.style.Image.prototype.getSize = function() {};
 
 
 /**
@@ -221,23 +225,26 @@ ol.style.Image.prototype.setSnapToPixel = function(snapToPixel) {
 
 
 /**
+ * @abstract
  * @param {function(this: T, ol.events.Event)} listener Listener function.
  * @param {T} thisArg Value to use as `this` when executing `listener`.
  * @return {ol.EventsKey|undefined} Listener key.
  * @template T
  */
-ol.style.Image.prototype.listenImageChange = goog.abstractMethod;
+ol.style.Image.prototype.listenImageChange = function(listener, thisArg) {};
 
 
 /**
  * Load not yet loaded URI.
+ * @abstract
  */
-ol.style.Image.prototype.load = goog.abstractMethod;
+ol.style.Image.prototype.load = function() {};
 
 
 /**
+ * @abstract
  * @param {function(this: T, ol.events.Event)} listener Listener function.
  * @param {T} thisArg Value to use as `this` when executing `listener`.
  * @template T
  */
-ol.style.Image.prototype.unlistenImageChange = goog.abstractMethod;
+ol.style.Image.prototype.unlistenImageChange = function(listener, thisArg) {};