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setHint returns new hint value

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Éric Lemoine
2013-04-15 10:46:30 +02:00
parent 71fb6087fe
commit 61204d10d8
1 changed files with 2 additions and 0 deletions
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src/ol/view.js
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@@ -59,9 +59,11 @@ ol.View.prototype.getView3D = goog.abstractMethod;
/** /**
* @param {ol.ViewHint} hint Hint. * @param {ol.ViewHint} hint Hint.
* @param {number} delta Delta. * @param {number} delta Delta.
* @return {number} New value.
*/ */
ol.View.prototype.setHint = function(hint, delta) { ol.View.prototype.setHint = function(hint, delta) {
goog.asserts.assert(0 <= hint && hint < this.hints_.length); goog.asserts.assert(0 <= hint && hint < this.hints_.length);
this.hints_[hint] += delta; this.hints_[hint] += delta;
goog.asserts.assert(this.hints_[hint] >= 0); goog.asserts.assert(this.hints_[hint] >= 0);
return this.hints_[hint];
}; };