Make sure we don't generate any floating point DPI values for ol.source.TileArcGISRest

2015-06-22 11:58:46 +02:00
parent c6d1778202
commit 9a0c0e2f2b
2 changed files with 9 additions and 1 deletions
--- a/src/ol/source/tilearcgisrestsource.js
+++ b/src/ol/source/tilearcgisrestsource.js
@@ -111,7 +111,7 @@ ol.source.TileArcGISRest.prototype.getRequestUrl_ =
  params['BBOX'] = tileExtent.join(',');
  params['BBOXSR'] = srid;
  params['IMAGESR'] = srid;
-  params['DPI'] = 90 * pixelRatio;
+  params['DPI'] = Math.round(90 * pixelRatio);

  var url;
  if (urls.length == 1) {