From 568f854f29d3af36a911dd29d43f96a960090afe Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Fri, 29 Aug 2014 09:07:01 +0200
Subject: [PATCH] Add olx.layer.ImageOptions typedef

---
 externs/olx.js             | 97 ++++++++++++++++++++++++++++++++++++++
 src/ol/layer/imagelayer.js |  4 +-
 2 files changed, 99 insertions(+), 2 deletions(-)

diff --git a/externs/olx.js b/externs/olx.js
index 10abe1a640..e1ac71a8a1 100644
--- a/externs/olx.js
+++ b/externs/olx.js
@@ -2734,6 +2734,103 @@ olx.layer.HeatmapOptions.prototype.source;
 olx.layer.HeatmapOptions.prototype.visible;
 
 
+/**
+ * @typedef {{brightness: (number|undefined),
+ *     contrast: (number|undefined),
+ *     hue: (number|undefined),
+ *     opacity: (number|undefined),
+ *     saturation: (number|undefined),
+ *     source: ol.source.Image,
+ *     visible: (boolean|undefined),
+ *     extent: (ol.Extent|undefined),
+ *     minResolution: (number|undefined),
+ *     maxResolution: (number|undefined)}}
+ * @api
+ */
+olx.layer.ImageOptions;
+
+
+/**
+ * Brightness. Default is `0`.
+ * @type {number|undefined}
+ * @api
+ */
+olx.layer.ImageOptions.prototype.brightness;
+
+
+/**
+ * Contrast. Default is `1`.
+ * @type {number|undefined}
+ * @api
+ */
+olx.layer.ImageOptions.prototype.contrast;
+
+
+/**
+ * Hue. Default is `0`.
+ * @type {number|undefined}
+ * @api
+ */
+olx.layer.ImageOptions.prototype.hue;
+
+
+/**
+ * Opacity (0, 1). Default is `1`.
+ * @type {number|undefined}
+ * @api stable
+ */
+olx.layer.ImageOptions.prototype.opacity;
+
+
+/**
+ * Saturation. Default is `1`.
+ * @type {number|undefined}
+ * @api
+ */
+olx.layer.ImageOptions.prototype.saturation;
+
+
+/**
+ * Source for this layer.
+ * @type {ol.source.Image}
+ * @api stable
+ */
+olx.layer.ImageOptions.prototype.source;
+
+
+/**
+ * Visibility. Default is `true` (visible).
+ * @type {boolean|undefined}
+ * @api stable
+ */
+olx.layer.ImageOptions.prototype.visible;
+
+
+/**
+ * The bounding extent for layer rendering.  The layer will not be rendered
+ * outside of this extent.
+ * @type {ol.Extent|undefined}
+ * @api stable
+ */
+olx.layer.ImageOptions.prototype.extent;
+
+
+/**
+ * The minimum resolution (inclusive) at which this layer will be visible.
+ * @type {number|undefined}
+ * @api stable
+ */
+olx.layer.ImageOptions.prototype.minResolution;
+
+
+/**
+ * The maximum resolution (exclusive) below which this layer will be visible.
+ * @type {number|undefined}
+ * @api stable
+ */
+olx.layer.ImageOptions.prototype.maxResolution;
+
+
 /**
  * @typedef {{brightness: (number|undefined),
  *     contrast: (number|undefined),
diff --git a/src/ol/layer/imagelayer.js b/src/ol/layer/imagelayer.js
index e885a9cbc9..11dc35c39d 100644
--- a/src/ol/layer/imagelayer.js
+++ b/src/ol/layer/imagelayer.js
@@ -15,10 +15,10 @@ goog.require('ol.layer.Layer');
  * @constructor
  * @extends {ol.layer.Layer}
  * @fires ol.render.Event
- * @param {olx.layer.LayerOptions} options Layer options.
+ * @param {olx.layer.ImageOptions} options Layer options.
  * @api stable
  */
 ol.layer.Image = function(options) {
-  goog.base(this, options);
+  goog.base(this,  /** @type {olx.layer.LayerOptions} */ (options));
 };
 goog.inherits(ol.layer.Image, ol.layer.Layer);