AECSubObj.h

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// Copyright (C) 2002-2022, 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
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable
// 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 Open Design Alliance software pursuant to a
//   license agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2022 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 __AECSUBOBJ_H__
#define __AECSUBOBJ_H__
 
#include "AECBase.h"
 
class AECImpObj;
 
class AECBASE_API AECSubObj : public OdRxObject
{
    AEC_SUBOBJ_DECLARE_MEMBERS_NO_DESTR( AECSubObj );
 
    public:
        virtual ~AECSubObj();
 
        OdRxObject* GetOwner() const;
 
        OdRxObject* GetOwner( OdRxClass* pClass ) const;
 
        void addRefSubPtr();
 
        void releaseSubPtr();
 
        void assertReadEnabled() const;
 
        void assertWriteEnabled( bool autoUndo = true, 
            bool recordModified = true );
 
        bool isReadEnabled() const;
 
        bool isWriteEnabled() const;
 
        OdDbDatabase* database() const;
 
    public:
        // For internal use.
        void SetOwner( const OdDbObject* pOwner );
 
        // For internal use.
        void SetOwner( const AECSubObj* pOwner );
 
        // For internal use.
        void SetOwner( const AECImpObj* pOwner );
 
    protected:
        class AECImpOwnerKeeper* m_pImp;
 
    private:
        // disable copying
        AECSubObj( const AECSubObj& );
 
        // disable copying
        AECSubObj& operator = ( const AECSubObj& );
};
 
#include "Common/AECSubPtr.h"
 
#endif  //__AECSUBOBJ_H__