Sha256: f189eb321a086c15716f25748c0d32bd20eb00f8635f5c2b94e20a58039f1467
Contents?: true
Size: 1.63 KB
Versions: 8
Compression:
Stored size: 1.63 KB
Contents
/*global define*/
define(['Core/defined'], function(defined) {
"use strict";
var implementation = window.cancelAnimationFrame;
(function() {
// look for vendor prefixed function
if (!defined(implementation)) {
var vendors = ['webkit', 'moz', 'ms', 'o'];
var i = 0;
var len = vendors.length;
while (i < len && !defined(implementation)) {
implementation = window[vendors[i] + 'CancelAnimationFrame'];
if (!defined(implementation)) {
implementation = window[vendors[i] + 'CancelRequestAnimationFrame'];
}
++i;
}
}
// otherwise, assume requestAnimationFrame is based on setTimeout, so use clearTimeout
if (!defined(implementation)) {
implementation = clearTimeout;
}
})();
/**
* A browser-independent function to cancel an animation frame requested using @{link requestAnimationFrame}.
*
* @exports cancelAnimationFrame
*
* @param requestID The value returned by @{link requestAnimationFrame}.
*
* @see <a href='http://www.w3.org/TR/animation-timing/#the-WindowAnimationTiming-interface'>The WindowAnimationTiming interface</a>
*/
var cancelAnimationFrame = function(requestID) {
// we need this extra wrapper function because the native cancelAnimationFrame
// functions must be invoked on the global scope (window), which is not the case
// if invoked as Cesium.cancelAnimationFrame(requestID)
implementation(requestID);
};
return cancelAnimationFrame;
});
Version data entries
8 entries across 8 versions & 1 rubygems