Add a hit tolerance to feature selection model.

geoext · Jun 8, 2021 · ce79ef5 · ce79ef5
1 parent 0e6df60
commit ce79ef5
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/classic/selection/FeatureModelMixin.js b/classic/selection/FeatureModelMixin.js
@@ -57,6 +57,11 @@ Ext.define('GeoExt.selection.FeatureModelMixin', {
          */
         mapSelection: false,
 
+        /**
+         * Set a pixel tolerance for the map selection. Defaults to 12.
+         */
+        selectionTolerance: 12,
+
         /**
          * The default style for the selected features.
          * @cfg {ol.style.Style}
@@ -253,7 +258,8 @@ Ext.define('GeoExt.selection.FeatureModelMixin', {
             }, {
                 layerFilter: function(layer) {
                     return layer === me.layer;
-                }
+                },
+                hitTolerance: me.selectionTolerance
             });
 
         if (feat) {