Add renderMode option to ol.layer.Vector

This also deprecates ol.source.ImageVector.

src/ol/layer/VectorRenderType.js

@@ -0,0 +1,16 @@
+goog.provide('ol.layer.VectorRenderType');
+
+/**
+ * @enum {string}
+ * Render mode for vector layers:
+ *  * `'image'`: Vector tiles are rendered as images. Great performance, but
+ *    point symbols and texts are always rotated with the view and pixels are
+ *    scaled during zoom animations.
+ *  * `'vector'`: Vector tiles are rendered as vectors. Most accurate rendering
+ *    even during animations, but slower performance.
+ * @api
+ */
+ol.layer.VectorRenderType = {
+  IMAGE: 'image',
+  VECTOR: 'vector'
+};

src/ol/layer/vector.js

@@ -3,6 +3,7 @@ goog.provide('ol.layer.Vector');
 goog.require('ol');
 goog.require('ol.LayerType');
 goog.require('ol.layer.Layer');
+goog.require('ol.layer.VectorRenderType');
 goog.require('ol.obj');
 goog.require('ol.style.Style');
 
@@ -75,6 +76,12 @@ ol.layer.Vector = function(opt_options) {
   this.updateWhileInteracting_ = options.updateWhileInteracting !== undefined ?
     options.updateWhileInteracting : false;
 
+  /**
+   * @private
+   * @type {ol.layer.VectorTileRenderType|string}
+   */
+  this.renderMode_ = options.renderMode || ol.layer.VectorRenderType.VECTOR;
+
   /**
    * The layer type.
    * @protected
@@ -197,6 +204,14 @@ ol.layer.Vector.prototype.setStyle = function(style) {
 };
 
 
+/**
+ * @return {ol.layer.VectorRenderType|string} The render mode.
+ */
+ol.layer.Vector.prototype.getRenderMode = function() {
+  return this.renderMode_;
+};
+
+
 /**
  * @enum {string}
  * @private

src/ol/layer/vectortile.js

@@ -24,6 +24,17 @@ goog.require('ol.obj');
 ol.layer.VectorTile = function(opt_options) {
   var options = opt_options ? opt_options : {};
 
+  var renderMode = options.renderMode || ol.layer.VectorTileRenderType.HYBRID;
+  ol.asserts.assert(renderMode == undefined ||
+      renderMode == ol.layer.VectorTileRenderType.IMAGE ||
+      renderMode == ol.layer.VectorTileRenderType.HYBRID ||
+      renderMode == ol.layer.VectorTileRenderType.VECTOR,
+  28); // `renderMode` must be `'image'`, `'hybrid'` or `'vector'`
+  if (options.declutter && renderMode == ol.layer.VectorTileRenderType.IMAGE) {
+    renderMode = ol.layer.VectorTileRenderType.HYBRID;
+  }
+  options.renderMode = renderMode;
+
   var baseOptions = ol.obj.assign({}, options);
 
   delete baseOptions.preload;
@@ -34,24 +45,6 @@ ol.layer.VectorTile = function(opt_options) {
   this.setUseInterimTilesOnError(options.useInterimTilesOnError ?
     options.useInterimTilesOnError : true);
 
-  var renderMode = options.renderMode;
-
-  ol.asserts.assert(renderMode == undefined ||
-      renderMode == ol.layer.VectorTileRenderType.IMAGE ||
-      renderMode == ol.layer.VectorTileRenderType.HYBRID ||
-      renderMode == ol.layer.VectorTileRenderType.VECTOR,
-  28); // `renderMode` must be `'image'`, `'hybrid'` or `'vector'`
-
-  if (options.declutter && renderMode == ol.layer.VectorTileRenderType.IMAGE) {
-    renderMode = ol.layer.VectorTileRenderType.HYBRID;
-  }
-
-  /**
-   * @private
-   * @type {ol.layer.VectorTileRenderType|string}
-   */
-  this.renderMode_ = renderMode || ol.layer.VectorTileRenderType.HYBRID;
-
   /**
    * The layer type.
    * @protected
@@ -74,14 +67,6 @@ ol.layer.VectorTile.prototype.getPreload = function() {
 };
 
 
-/**
- * @return {ol.layer.VectorTileRenderType|string} The render mode.
- */
-ol.layer.VectorTile.prototype.getRenderMode = function() {
-  return this.renderMode_;
-};
-
-
 /**
  * Whether we use interim tiles on error.
  * @return {boolean} Use interim tiles on error.