/*
 Source File : IContentContextListener.h
 
 
 Copyright 2013 Gal Kahana PDFWriter
 
 Licensed 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.
 
 
 */
#pragma once

/*
    listener for content context events. right now we're just having a save/restore notification
    so you can implement your graphic stack implementation
 */

class AbstractContentContext;

class IContentContextListener
{
public:
    virtual ~IContentContextListener(){}
    
    virtual void OnQ(AbstractContentContext* inContext) = 0;
    virtual void Onq(AbstractContentContext* inContext) = 0;
    
};


