////////////////////////////////////////////////////////////////////////////////
//
//  Licensed to the Apache Software Foundation (ASF) under one or more
//  contributor license agreements.  See the NOTICE file distributed with
//  this work for additional information regarding copyright ownership.
//  The ASF licenses this file to You under the Apache License, Version 2.0
//  (the "License"); you may not use this file except in compliance with
//  the License.  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////

package mx.filters
{
    import flash.filters.BitmapFilter;
    
   /**
    *  Interface used by some Spark filters.
    * 
    *  @langversion 3.0
    *  @playerversion Flash 10
    *  @playerversion AIR 1.5
    *  @productversion Flex 4
    */
    public interface IBitmapFilter
    {
       /**
        *  Returns a copy of the filter.
        * 
        *  @return A new BitmapFilter instance with all the same properties as the original BitmapFilter instance.
        * 
        *  @langversion 3.0
        *  @playerversion Flash 10
        *  @playerversion AIR 1.5
        *  @productversion Flex 4
        */
        function clone():BitmapFilter;
    }
}