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Make zoom to extent control extensible

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This commit is contained in:
Guillaume Beraudo
2017-11-16 14:00:40 +01:00
parent 8e9b69cb9b
commit 94e821f9bf
1 changed files with 6 additions and 6 deletions
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12
src/ol/control/zoomtoextent.js
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@@ -22,9 +22,9 @@ ol.control.ZoomToExtent = function(opt_options) {
/** /**
* @type {ol.Extent} * @type {ol.Extent}
* @private * @protected
*/ */
this.extent_ = options.extent ? options.extent : null; this.extent = options.extent ? options.extent : null;
var className = options.className !== undefined ? options.className : var className = options.className !== undefined ? options.className :
'ol-zoom-extent'; 'ol-zoom-extent';
@@ -62,16 +62,16 @@ ol.inherits(ol.control.ZoomToExtent, ol.control.Control);
*/ */
ol.control.ZoomToExtent.prototype.handleClick_ = function(event) { ol.control.ZoomToExtent.prototype.handleClick_ = function(event) {
event.preventDefault(); event.preventDefault();
this.handleZoomToExtent_(); this.handleZoomToExtent();
}; };
/** /**
* @private * @protected
*/ */
ol.control.ZoomToExtent.prototype.handleZoomToExtent_ = function() { ol.control.ZoomToExtent.prototype.handleZoomToExtent = function() {
var map = this.getMap(); var map = this.getMap();
var view = map.getView(); var view = map.getView();
var extent = !this.extent_ ? view.getProjection().getExtent() : this.extent_; var extent = !this.extent ? view.getProjection().getExtent() : this.extent;
view.fit(extent); view.fit(extent);
}; };