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Implement hashCode for ol.style.Circle

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This commit is contained in:
tsauerwein
2014-10-31 11:18:17 +01:00
parent 46ec078501
commit 22e1159736
4 changed files with 183 additions and 0 deletions
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src/ol/style/strokestyle.js
+28
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@@ -1,5 +1,9 @@
goog.provide('ol.style.Stroke');
goog.require('goog.string');
goog.require('ol.color');
goog.require('ol.structs.IHashable');
/**
@@ -11,6 +15,7 @@ goog.provide('ol.style.Stroke');
*
* @constructor
* @param {olx.style.StrokeOptions=} opt_options Options.
* @implements {ol.structs.IHashable}
* @api
*/
ol.style.Stroke = function(opt_options) {
@@ -173,3 +178,26 @@ ol.style.Stroke.prototype.setMiterLimit = function(miterLimit) {
ol.style.Stroke.prototype.setWidth = function(width) {
this.width_ = width;
};
/**
* @inheritDoc
*/
ol.style.Stroke.prototype.hashCode = function() {
var hash = 17;
hash = hash * 23 + (!goog.isNull(this.color_) ?
goog.string.hashCode(ol.color.asString(this.color_)) : 0);
hash = hash * 23 + (goog.isDef(this.lineCap_) ?
goog.string.hashCode(this.lineCap_.toString()) : 0);
hash = hash * 23 + (!goog.isNull(this.lineDash_) ?
goog.string.hashCode(this.lineDash_.toString()) : 0);
hash = hash * 23 + (goog.isDef(this.lineJoin_) ?
goog.string.hashCode(this.lineJoin_) : 0);
hash = hash * 23 + (goog.isDef(this.miterLimit_) ?
goog.string.hashCode(this.miterLimit_.toString()) : 0);
hash = hash * 23 + (goog.isDef(this.width_) ?
goog.string.hashCode(this.width_.toString()) : 0);
return hash;
};