ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add setCoordinates for point and dispatch change event

Browse Source
This commit is contained in:
Tim Schaub
2013-09-27 19:14:56 +02:00
parent 9b47c15bd8
commit e78690c2d2
2 changed files with 46 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/ol/geom/point.js
View File

@@ -1,8 +1,10 @@
goog.provide('ol.geom.Point');
goog.require('goog.asserts');
goog.require('goog.events.EventType');
goog.require('ol.Coordinate');
goog.require('ol.geom.Geometry');
goog.require('ol.geom.GeometryEvent');
goog.require('ol.geom.GeometryType');
@@ -71,11 +73,24 @@ ol.geom.Point.prototype.getType = function() {
};
/**
* Update the point coordinates.
* @param {ol.Coordinate} coordinates Coordinates array.
*/
ol.geom.Point.prototype.setCoordinates = function(coordinates) {
var oldBounds = this.bounds_;
this.bounds_ = null;
this.coordinates_ = coordinates;
this.dispatchEvent(new ol.geom.GeometryEvent(goog.events.EventType.CHANGE,
this, oldBounds));
};
/**
* @inheritDoc
*/
ol.geom.Point.prototype.transform = function(transform) {
var coordinates = this.getCoordinates();
transform(coordinates, coordinates, coordinates.length);
this.bounds_ = null;
this.setCoordinates(coordinates); // for change event
};