Pass pixelRatio to canvasFunction

2014-01-09 14:50:32 +01:00
parent 2633d8784c
commit 2ed5e2a3d7
3 changed files with 11 additions and 8 deletions
--- a/examples/d3.js
+++ b/examples/d3.js
@@ -38,11 +38,13 @@ d3.json('data/us.json', function(error, us) {
   * This function uses d3 to render the topojson features to a canvas.
   * @param {ol.Extent} extent Extent.
   * @param {number} resolution Resolution.
+   * @param {number} pixelRatio Pixel ratio.
   * @param {ol.Size} size Size.
   * @param {ol.proj.Projection} projection Projection.
   * @return {HTMLCanvasElement}
   */
-  var canvasFunction = function(extent, resolution, size, projection) {
+  var canvasFunction = function(extent, resolution, pixelRatio,
+      size, projection) {
    var canvasWidth = size[0];
    var canvasHeight = size[1];