///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _ODDBLAYERTABLE_INCLUDED
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#define _ODDBLAYERTABLE_INCLUDED
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#include "TD_PackPush.h"
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#include "DbSymbolTable.h"
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class OdDbLayerTableRecord;
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/** \details
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<group OdDb_Classes>
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This class implements the /layer table/ object, which represents a container for storing
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and accessing of /layer record/ objects in the database. This class inherits the base
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functionality of predefined tables.
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\sa
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TD_Db
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\sa
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<link db_layer_sample_table.html, Example of Working with the Layer Table Object>
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<link db_layer_sample_record.html, Example of Working with the Layer Record Object>
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\sa
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<link db_layer.html, Working with Layers>
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OdDbLayerTableRecord class
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*/
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class TOOLKIT_EXPORT OdDbLayerTable: public OdDbSymbolTable
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{
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public:
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ODDB_DECLARE_MEMBERS(OdDbLayerTable);
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/** \details
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Builds an instance of the /layer table/ object.
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Applications typically will not use this constructor, insofar as the database object
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creates own instance of the layer table. The /layer table/ object exists in the database
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a prior.
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*/
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OdDbLayerTable();
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virtual OdResult subGetClassID(
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void* pClsid) const;
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/** \details
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Generates usage data for each record in the /layer table/ object.
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\remarks
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Usage data can be accessed via the OdDbLayerTableRecord::isInUse() method.
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*/
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void generateUsageData();
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};
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/** \details
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The typified smart pointer for the /layer table/ object. This template class is specialization
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of the OdSmartPtr class for the OdDbLayerTable object.
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\sa
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<link smart_pointers.html, Working with Smart Pointers>
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*/
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typedef OdSmartPtr<OdDbLayerTable> OdDbLayerTablePtr;
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#include "TD_PackPop.h"
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#endif // _ODDBLAYERTABLE_INCLUDED
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