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node_modules/autoprefixer/lib/hacks/pixelated.js 1.43 KB
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  (function() {
    var OldValue, Pixelated, Value,
      extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
      hasProp = {}.hasOwnProperty;
  
    OldValue = require('../old-value');
  
    Value = require('../value');
  
    Pixelated = (function(superClass) {
      extend(Pixelated, superClass);
  
      function Pixelated() {
        return Pixelated.__super__.constructor.apply(this, arguments);
      }
  
      Pixelated.names = ['pixelated'];
  
      Pixelated.prototype.replace = function(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 Pixelated.__super__.replace.apply(this, arguments);
        }
      };
  
      Pixelated.prototype.old = function(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 Pixelated.__super__.old.apply(this, arguments);
        }
      };
  
      return Pixelated;
  
    })(Value);
  
    module.exports = Pixelated;
  
  }).call(this);