Merge pull request #1845 from tschaub/buffered

Track replay group resolution and buffer max extent to capture strokes.
2014-03-17 08:50:07 -06:00
parent ade384f842 88efda1a1f
commit f57a0544a0
4 changed files with 130 additions and 17 deletions
--- a/src/ol/source/imagevectorsource.js
+++ b/src/ol/source/imagevectorsource.js
@@ -111,7 +111,8 @@ ol.source.ImageVector.prototype.canvasFunctionInternal_ =
    function(extent, resolution, pixelRatio, size, projection) {

  var tolerance = resolution / (2 * pixelRatio);
-  var replayGroup = new ol.render.canvas.ReplayGroup(tolerance, extent);
+  var replayGroup = new ol.render.canvas.ReplayGroup(tolerance, extent,
+      resolution);

  var loading = false;
  this.source_.forEachFeatureInExtent(extent,