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avoid defining the same variable multiple times, no functional change

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@11879 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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Éric Lemoine
2011-04-05 19:27:52 +00:00
parent 29133b05ab
commit 79b70e6dd4
1 changed files with 4 additions and 3 deletions
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7
lib/OpenLayers/Renderer/SVG2.js
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@@ -100,14 +100,15 @@ OpenLayers.Renderer.SVG2 = OpenLayers.Class(OpenLayers.Renderer.NG, {
this.rendererRoot.setAttributeNS(null, "height", height / res); this.rendererRoot.setAttributeNS(null, "height", height / res);
// update styles for the new resolution // update styles for the new resolution
var i, len;
var nodes = this.vectorRoot.childNodes; var nodes = this.vectorRoot.childNodes;
for (var i=0, len=nodes.length; i<len; ++i) { for (i=0, len=nodes.length; i<len; ++i) {
this.setStyle(nodes[i]); this.setStyle(nodes[i]);
} }
var textNodes = this.textRoot.childNodes; var textNodes = this.textRoot.childNodes;
var label; var label;
for (var i=0, len=textNodes.length; i<len; ++i) { for (i=0, len=textNodes.length; i<len; ++i) {
var label = textNodes[i]; label = textNodes[i];
this.drawText(label, label._style, this.drawText(label, label._style,
new OpenLayers.Geometry.Point(label._x, label._y) new OpenLayers.Geometry.Point(label._x, label._y)
); );