IVisitorHelper.h

//========================================================================================
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// Owner: Rich Gartland
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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#ifndef __IVISITORHELPER__
#define __IVISITORHELPER__

#include "IPMUnknown.h"
#include "IBaseVisitor.h"
#include "GraphicsID.h"

class IVisitorHelper;

class IVisitorHelper : public IPMUnknown
{
 public:
 enum { kDefaultIID = IID_IVISITORHELPER };

 virtual bool16 Accept(IBaseVisitor* theVisitor) = 0;

 virtual int32 CollectChildren(IBaseHandler *theHandler) = 0;

 virtual IVisitorHelper* QueryChild(int32 index) = 0;
};


#endif