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- #ifndef K3DSDK_PERSISTENT_LOOKUP_H
- #define K3DSDK_PERSISTENT_LOOKUP_H
-
- // K-3D
- // Copyright (c) 1995-2004, Timothy M. Shead
- //
- // Contact: tshead@k-3d.com
- //
- // This program is free software; you can redistribute it and/or
- // modify it under the terms of the GNU General Public
- // License as published by the Free Software Foundation; either
- // version 2 of the License, or (at your option) any later version.
- //
- // This program is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- // General Public License for more details.
- //
- // You should have received a copy of the GNU General Public
- // License along with this program; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
- /** \file
- \author Tim Shead (tshead@k-3d.com)
- */
-
- #include "ipersistent_lookup.h"
- #include <map>
-
- namespace k3d
- {
-
- /// Concrete implementation of ipersistent_lookup
- class persistent_lookup :
- public ipersistent_lookup
- {
- public:
- persistent_lookup();
-
- const id_type lookup_id(iunknown* Object);
- iunknown* lookup_object(const id_type ID);
-
- void insert_lookup(const id_type ID, iunknown* Object);
-
- private:
- std::map<iunknown*, id_type> m_id_map;
- std::map<id_type, iunknown*> m_object_map;
- };
-
- } // namespace k3d
-
- #endif // !K3DSDK_PERSISTENT_LOOKUP_H
-
-