Allow instanceof checks for geometries

2013-02-19 23:21:05 -07:00
parent 083404bd58
commit 0015e466dc
11 changed files with 30 additions and 6 deletions
--- a/src/ol/geom/linestring.js
+++ b/src/ol/geom/linestring.js
@@ -10,12 +10,14 @@ goog.require('ol.geom.GeometryType');

 /**
 * @constructor
- * @implements {ol.geom.Geometry}
+ * @extends {ol.geom.Geometry}
 * @param {ol.geom.CoordinateArray} coordinates Coordinates array (e.g.
 *    [[x0, y0], [x1, y1]]).
 */
 ol.geom.LineString = function(coordinates) {

+  goog.base(this);
+
  // assume the same dimension for all coordinates
  var dimension = coordinates[0].length,
      count = coordinates.length,
@@ -43,6 +45,7 @@ ol.geom.LineString = function(coordinates) {
  this.bounds_ = null;

 };
+goog.inherits(ol.geom.LineString, ol.geom.Geometry);


 /**