diff options
Diffstat (limited to 'node_modules/autoprefixer/lib/hacks/pixelated.js')
| -rw-r--r-- | node_modules/autoprefixer/lib/hacks/pixelated.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/node_modules/autoprefixer/lib/hacks/pixelated.js b/node_modules/autoprefixer/lib/hacks/pixelated.js new file mode 100644 index 00000000..dd5dddb6 --- /dev/null +++ b/node_modules/autoprefixer/lib/hacks/pixelated.js @@ -0,0 +1,61 @@ +'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;
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