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Configure draw interaction with a vector source

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This commit is contained in:
Éric Lemoine
2014-01-20 15:09:13 +01:00
parent 646dd18149
commit 9d6d0e03c2
3 changed files with 15 additions and 17 deletions
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2
src/objectliterals.jsdoc
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@@ -363,7 +363,7 @@
/**
* @typedef {Object} olx.interaction.DrawOptions
* @property {ol.layer.Vector|undefined} layer Destination layer for the features.
* @property {ol.source.Vector|undefined} source Destination source for the features.
* @property {number|undefined} snapTolerance Pixel distance for snapping to the
* drawing finish (default is 12).
* @property {ol.geom.GeometryType} type Drawing type ('Point', 'LineString',

12
src/ol/interaction/drawinteraction.js
View File

@@ -75,11 +75,11 @@ ol.interaction.Draw = function(opt_options) {
goog.base(this);
/**
* Target layer for drawn features.
* @type {ol.layer.Vector}
* Target source for drawn features.
* @type {ol.source.Vector}
* @private
*/
this.layer_ = goog.isDef(opt_options.layer) ? opt_options.layer : null;
this.source_ = goog.isDef(opt_options.source) ? opt_options.source : null;
/**
* Pixel distance for snapping.
@@ -467,10 +467,8 @@ ol.interaction.Draw.prototype.finishDrawing_ = function(event) {
sketchFeature.setGeometry(new ol.geom.MultiPolygon([coordinates]));
}
if (!goog.isNull(this.layer_)) {
var vectorSource = this.layer_.getSource();
goog.asserts.assertInstanceof(vectorSource, ol.source.Vector);
vectorSource.addFeature(sketchFeature);
if (!goog.isNull(this.source_)) {
this.source_.addFeature(sketchFeature);
}
this.dispatchEvent(new ol.DrawEvent(ol.DrawEventType.DRAWEND,
this.sketchFeature_));