Add Node to control label type
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@@ -32,12 +32,22 @@ ol.control.Rotate = function(opt_options) {
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var className = goog.isDef(options.className) ?
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options.className : 'ol-rotate';
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var label = goog.isDef(options.label) ?
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options.label : '\u21E7';
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/**
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* @type {Element}
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* @type {Node}
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* @private
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*/
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this.label_ = goog.dom.createDom(goog.dom.TagName.SPAN,
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'ol-compass', goog.isDef(options.label) ? options.label : '\u21E7');
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this.label_ = null;
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if (goog.isString(label)) {
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this.label_ = goog.dom.createDom(goog.dom.TagName.SPAN,
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'ol-compass', label);
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} else {
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this.label_ = label;
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goog.dom.classlist.add(this.label_, 'ol-compass');
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}
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var tipLabel = goog.isDef(options.tipLabel) ?
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options.tipLabel : 'Reset rotation';
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