From 5028aa3bc3cb6d0eb873450b217a2697b7467bcb Mon Sep 17 00:00:00 2001
From: oterral <oterral@gmail.com>
Date: Fri, 7 Mar 2014 13:25:06 +0100
Subject: [PATCH] Fix anchor origin calculation

---
 src/ol/format/kmlformat.js | 4 ++--
 src/ol/style/iconstyle.js  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ol/format/kmlformat.js b/src/ol/format/kmlformat.js
index b6d73fbb56..7088973182 100644
--- a/src/ol/format/kmlformat.js
+++ b/src/ol/format/kmlformat.js
@@ -450,7 +450,7 @@ ol.format.KML.IconStyleParser_ = function(node, objectStack) {
     anchorXUnits = ol.format.KML.DEFAULT_IMAGE_STYLE_ANCHOR_X_UNITS_;
     anchorYUnits = ol.format.KML.DEFAULT_IMAGE_STYLE_ANCHOR_Y_UNITS_;
   } else if (/^http:\/\/maps\.(?:google|gstatic)\.com\//.test(src)) {
-    anchor = [0.5, 1];
+    anchor = [0.5, 0];
     anchorXUnits = ol.style.IconAnchorUnits.FRACTION;
     anchorYUnits = ol.style.IconAnchorUnits.FRACTION;
   }
@@ -471,7 +471,7 @@ ol.format.KML.IconStyleParser_ = function(node, objectStack) {
 
   var imageStyle = new ol.style.Icon({
     anchor: anchor,
-    anchorOrigin: ol.style.IconAnchorOrigin.TOP_LEFT,
+    anchorOrigin: ol.style.IconAnchorOrigin.BOTTOM_LEFT,
     anchorXUnits: anchorXUnits,
     anchorYUnits: anchorYUnits,
     crossOrigin: 'anonymous', // FIXME should this be configurable?
diff --git a/src/ol/style/iconstyle.js b/src/ol/style/iconstyle.js
index 3fa3033849..186caa260d 100644
--- a/src/ol/style/iconstyle.js
+++ b/src/ol/style/iconstyle.js
@@ -157,7 +157,7 @@ ol.style.Icon.prototype.getAnchor = function() {
     }
     if (this.anchorOrigin_ == ol.style.IconAnchorOrigin.BOTTOM_LEFT ||
         this.anchorOrigin_ == ol.style.IconAnchorOrigin.BOTTOM_RIGHT) {
-      anchor[1] += size[1];
+      anchor[1] = -anchor[1] + size[1];
     }
   }
   return anchor;