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Disallowed undefined 'contrast' value

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This commit is contained in:
Frederic Junod
2015-01-27 14:29:23 +01:00
parent 007ad2c58f
commit caa8428990
1 changed files with 4 additions and 5 deletions
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9
src/ol/layer/layerbase.js
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@@ -101,13 +101,12 @@ goog.exportProperty(
/**
* @return {number|undefined} The contrast of the layer.
* @return {number} The contrast of the layer.
* @observable
* @api
*/
ol.layer.Base.prototype.getContrast = function() {
return /** @type {number|undefined} */ (
this.get(ol.layer.LayerProperty.CONTRAST));
return /** @type {number} */ (this.get(ol.layer.LayerProperty.CONTRAST));
};
goog.exportProperty(
ol.layer.Base.prototype,
@@ -146,7 +145,7 @@ ol.layer.Base.prototype.getLayerState = function() {
return {
layer: /** @type {ol.layer.Layer} */ (this),
brightness: goog.math.clamp(brightness, -1, 1),
contrast: goog.isDef(contrast) ? Math.max(contrast, 0) : 1,
contrast: Math.max(contrast, 0),
hue: hue,
opacity: goog.math.clamp(opacity, 0, 1),
saturation: goog.isDef(saturation) ? Math.max(saturation, 0) : 1,
@@ -305,7 +304,7 @@ goog.exportProperty(
* grey. A value of 1 will leave the contrast unchanged. Other values are
* linear multipliers on the effect (and values over 1 are permitted).
*
* @param {number|undefined} contrast The contrast of the layer.
* @param {number} contrast The contrast of the layer.
* @observable
* @api
*/