AECGripExtension.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
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// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
#ifndef __AECGRIP_EXTENSION_H__
#define __AECGRIP_EXTENSION_H__
 
#include "Grips/AECGrPoint.h"
#include "Grips/AECGrip.h"
 
class AECGripManager;
class AECBASE_API AECGripExtension : public OdRxObject
{
    ODRX_DECLARE_MEMBERS( AECGripExtension );
 
    public:
        virtual AECGr::Result getGripPoints(
            AECGripManager* pContext, std::vector<AECGripPtr>& aPts ) = 0;
};
typedef OdSmartPtr<AECGripExtension> AECGripExtensionPtr;
 
#define AECGREXT_DECLARE_CLASS( Export, ClassName, ParentName )             \
class Export ClassName : public ParentName                                  \
{                                                                           \
    ODRX_DECLARE_MEMBERS( ClassName );                                      \
    public:                                                                 \
        virtual AECGr::Result getGripPoints(                                \
            AECGripManager* pContext, std::vector<AECGripPtr>& aPts );      \
};                                                                          \
typedef OdSmartPtr<ClassName> ClassName##Ptr
 
#endif // __AECGRIP_CONSTRAINT_H__