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Improve type checking in ol.ImageUrlFunction

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Tom Payne
2013-04-30 21:31:06 +02:00
parent 539529af59
commit 070c286c54
1 changed files with 11 additions and 5 deletions
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16
src/ol/imageurlfunction.js
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@@ -15,15 +15,21 @@ ol.ImageUrlFunctionType;
* @param {string} baseUrl Base URL (may have query data). * @param {string} baseUrl Base URL (may have query data).
* @param {Object.<string,*>} params to encode in the url. * @param {Object.<string,*>} params to encode in the url.
* @param {function(string, Object.<string,*>, ol.Extent, ol.Size, * @param {function(string, Object.<string,*>, ol.Extent, ol.Size,
* ol.Projection)} paramsFunction params function. * ol.Projection): (string|undefined)} paramsFunction params function.
* @return {ol.ImageUrlFunctionType} Image URL function. * @return {ol.ImageUrlFunctionType} Image URL function.
*/ */
ol.ImageUrlFunction.createFromParamsFunction = ol.ImageUrlFunction.createFromParamsFunction =
function(baseUrl, params, paramsFunction) { function(baseUrl, params, paramsFunction) {
return function(extent, size, projection) { return (
return paramsFunction( /**
baseUrl, params, extent, size, projection); * @param {ol.Extent} extent Extent.
}; * @param {ol.Size} size Size.
* @param {ol.Projection} projection Projection.
* @return {string|undefined} URL.
*/
function(extent, size, projection) {
return paramsFunction(baseUrl, params, extent, size, projection);
});
}; };