Add ol.extent.getMargin

2013-11-24 14:15:56 +01:00
parent 8c6e5287b5
commit 7967edb8f0
1 changed files with 9 additions and 0 deletions
@@ -423,6 +423,15 @@ ol.extent.getIntersectionArea = function(extent1, extent2) {
 };
 /**
 * @param {ol.Extent} extent Extent.
 * @return {number} Margin.
 */
 ol.extent.getMargin = function(extent) {
  return ol.extent.getWidth(extent) + ol.extent.getHeight(extent);
 };
 /**
 * @param {ol.Extent} extent Extent.
 * @return {ol.Size} Size.