pixelated.js
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'use strict';
function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); }
var OldValue = require('../old-value');
var Value = require('../value');
var Pixelated = function (_Value) {
_inherits(Pixelated, _Value);
function Pixelated() {
_classCallCheck(this, Pixelated);
return _possibleConstructorReturn(this, _Value.apply(this, arguments));
}
/**
* Use non-standard name for WebKit and Firefox
*/
Pixelated.prototype.replace = function replace(string, prefix) {
if (prefix === '-webkit-') {
return string.replace(this.regexp(), '$1-webkit-optimize-contrast');
} else if (prefix === '-moz-') {
return string.replace(this.regexp(), '$1-moz-crisp-edges');
} else {
return _Value.prototype.replace.call(this, string, prefix);
}
};
/**
* Different name for WebKit and Firefox
*/
Pixelated.prototype.old = function old(prefix) {
if (prefix === '-webkit-') {
return new OldValue(this.name, '-webkit-optimize-contrast');
} else if (prefix === '-moz-') {
return new OldValue(this.name, '-moz-crisp-edges');
} else {
return _Value.prototype.old.call(this, prefix);
}
};
return Pixelated;
}(Value);
Object.defineProperty(Pixelated, 'names', {
enumerable: true,
writable: true,
value: ['pixelated']
});
module.exports = Pixelated;