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tried out zoom level, shows 2 for some reason

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Peter Cottle 2013-01-01 20:15:50 -08:00
parent 6e61ffda59
commit f60b97307a
7 changed files with 3152 additions and 2877 deletions
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16
src/js/util/zoomLevel.js Normal file
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@ -0,0 +1,16 @@
var _ = require('underscore');
var setupZoomPoll = function(callback, context) {
var currentZoom = 0;
setInterval(function() {
var newZoom = window.outerWidth / window.innerWidth;
if (newZoom !== currentZoom) {
currentZoom = newZoom;
callback.apply(context, [newZoom]);
}
}, 100);
};
exports.setupZoomPoll = setupZoomPoll;