Use round not parseInt.

parseInt casts to a string and then converts to an integer (at least in Chrome), so values like 8e-14 convert to 8, not 0.
OpenGeoscience · Jun 3, 2016 · 36b8077 · 36b8077
1 parent 6946f8b
commit 36b8077
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/d3/d3Renderer.js b/src/d3/d3Renderer.js
@@ -223,8 +223,8 @@ var d3Renderer = function (arg) {
 
     // set the group transform property
     if (!rotation) {
-      dx = parseInt(dx, 10);
-      dy = parseInt(dy, 10);
+      dx = Math.round(dx);
+      dy = Math.round(dy);
     }
     var transform = 'matrix(' + [scale, 0, 0, scale, dx, dy].join() + ')';
     if (rotation) {

diff --git a/src/d3/quadFeature.js b/src/d3/quadFeature.js
@@ -153,9 +153,9 @@ var d3_quadFeature = function (arg) {
             if (Math.abs(d.svgTransform[1] / imgw) < 1e-6 &&
                 Math.abs(d.svgTransform[2] / imgh) < 1e-6) {
               imgscale = d.svgTransform[0] / imgw;
-              d.svgTransform[4] = parseInt(d.svgTransform[4] / imgscale) * imgscale;
+              d.svgTransform[4] = Math.round(d.svgTransform[4] / imgscale) * imgscale;
               imgscale = d.svgTransform[3] / imgh;
-              d.svgTransform[5] = parseInt(d.svgTransform[5] / imgscale) * imgscale;
+              d.svgTransform[5] = Math.round(d.svgTransform[5] / imgscale) * imgscale;
             }
           }
           return ((d.type !== 'img' || !d.quad.image) ? undefined :