///////////////////////////////////////////////////////////////////////////////
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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 __PROPERTIES_H_INCLUDED_
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#define __PROPERTIES_H_INCLUDED_
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#include "TD_PackPush.h"
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#include "RxDictionary.h"
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#include "RxObjectImpl.h"
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#include "OdString.h"
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#ifdef _MSC_VER
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#pragma warning ( disable : 4702 ) // unreachable code
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#endif
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/** \details
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<group OdRx_Classes>
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*/
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class OdRxPropDesc : public OdRxObject
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{
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public:
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virtual OdString name() const = 0;
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virtual OdRxObjectPtr prop_get(const void* pThis) const = 0;
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virtual void prop_put(void* pThis, OdRxObject* pVal) = 0;
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};
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/** \details
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<group OdRx_Classes>
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*/
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template <class TBase = OdRxDictionary>
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class OdRxDispatchImpl : public TBase
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{
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typedef OdRxPropDesc PropDesc;
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protected:
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class Iterator : public OdRxObjectImpl<OdRxDictionaryIterator>
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{
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OdRxDictionaryPtr m_pOwner;
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OdRxDictionaryIteratorPtr m_pDescIter;
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public:
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Iterator(OdRxDictionary* pOwner, OdRxDictionaryIterator* pDescIter)
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: m_pOwner(pOwner), m_pDescIter(pDescIter) {}
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static OdRxDictionaryIteratorPtr createObject(OdRxDictionary* pOwner, OdRxDictionaryIterator* pDescIter)
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{
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return OdRxDictionaryIteratorPtr((OdRxDictionaryIterator*)new Iterator(pOwner, pDescIter), kOdRxObjAttach);
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}
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OdString getKey() const { return m_pOwner->keyAt(id()); }
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OdUInt32 id() const { return m_pDescIter->id(); }
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bool done() const { return m_pDescIter->done(); }
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bool next() { return m_pDescIter->next(); }
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OdRxObjectPtr object() const { return m_pOwner->getAt(id()); }
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};
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virtual OdRxDictionary* propertiesInfo() const = 0;
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inline PropDesc* descAt(OdUInt32 id) const
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{ return (PropDesc*)propertiesInfo()->getAt(id).get(); }
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public:
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OdRxObjectPtr getAt(const OdString& key) const
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{ return OdRxDispatchImpl::getAt(idAt(key)); }
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OdRxObjectPtr putAt(const OdString& key, OdRxObject* pObject, OdUInt32* = 0)
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{ return OdRxDispatchImpl::putAt(idAt(key), pObject); }
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OdRxObjectPtr getAt(OdUInt32 id) const
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{ return descAt(id)->prop_get((TBase*)this); }
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OdRxObjectPtr putAt(OdUInt32 id, OdRxObject* pObject)
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{
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if(id < numEntries())
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{
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PropDesc* pDesc = descAt(id);
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OdRxObjectPtr pRes = pDesc->prop_get((TBase*)this);
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pDesc->prop_put((TBase*)this, pObject);
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return pRes;
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}
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throw OdError(eInvalidInput);
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}
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bool has(const OdString& entryName) const { return propertiesInfo()->has(entryName); }
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bool has(OdUInt32 id) const { return propertiesInfo()->has(id); }
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OdUInt32 idAt(const OdString& key) const { return propertiesInfo()->idAt(key); }
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OdString keyAt(OdUInt32 id) const { return propertiesInfo()->keyAt(id); }
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OdUInt32 numEntries() const { return propertiesInfo()->numEntries(); }
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bool isCaseSensitive() const { return propertiesInfo()->isCaseSensitive(); }
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OdRxDictionaryIteratorPtr newIterator(OdRx::DictIterType type = OdRx::kDictCollated)
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{
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return Iterator::createObject(this, propertiesInfo()->newIterator(type));
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}
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// not used
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bool atKeyAndIdPut(const OdString& , OdUInt32 , OdRxObject* ) {
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throw OdError(eNotApplicable);
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return false;
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}
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bool resetKey(OdUInt32 , const OdString& ) {
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throw OdError(eNotApplicable);
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return false;
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}
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OdRxObjectPtr remove(const OdString& ) {
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throw OdError(eNotApplicable);
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return OdRxObjectPtr();
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}
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OdRxObjectPtr remove(OdUInt32 ) {
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throw OdError(eNotApplicable);
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return OdRxObjectPtr();
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}
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};
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#define ODRX_DECLARE_DYNAMIC_PROPERTY_MAP(CLASS) \
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virtual void generatePropMap(OdRxDictionary*) const;\
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virtual OdRxDictionary* propertiesInfo() const
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#define ODRX_BEGIN_DYNAMIC_PROPERTY_MAP(CLASS) \
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void CLASS::generatePropMap(OdRxDictionary* pInfo) const {
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#define ODRX_END_DYNAMIC_PROPERTY_MAP(CLASS) }\
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OdRxDictionary* CLASS::propertiesInfo() const\
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{\
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static OdRxDictionaryPtr pInfo;\
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if(pInfo.isNull())\
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{\
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pInfo = ::odrxCreateRxDictionary();\
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generatePropMap(pInfo);\
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}\
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return pInfo.get();\
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}
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#define ODRX_INHERIT_PROPERTIES(BASE_CLASS) \
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BASE_CLASS::generatePropMap(pInfo);
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#define ODRX_DECLARE_PROPERTY(PropName) \
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class _##PropName##_PropDesc : public OdRxObjectImpl<OdRxPropDesc>\
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{\
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public:\
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static OdRxObjectPtr createObject();\
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static inline OdString _name();\
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OdString name() const;\
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OdRxObjectPtr prop_get(const void* pThis) const;\
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void prop_put(void* pThis, OdRxObject* pVal);\
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};
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#define ODRX_DECLARE_PROPERTY2(PropName, SrcFileName) \
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class _##PropName##_##SrcFileName##_PropDesc : public OdRxObjectImpl<OdRxPropDesc>\
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{\
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public:\
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static OdRxObjectPtr createObject();\
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static inline OdString _name();\
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OdString name() const;\
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OdRxObjectPtr prop_get(const void* pThis) const;\
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void prop_put(void* pThis, OdRxObject* pVal);\
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};
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#define ODRX_DEFINE_PROPERTY_METHODS(PropName, PropHolder, getMethodName, putMethodName, accessFn) \
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OdRxObjectPtr _##PropName##_PropDesc::createObject()\
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{\
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return OdRxObjectPtr(new _##PropName##_PropDesc, kOdRxObjAttach);\
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}\
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inline OdString _##PropName##_PropDesc::_name()\
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{\
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static OdString sName(OD_T(#PropName));\
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return sName;\
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}\
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OdString _##PropName##_PropDesc::name() const \
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{\
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return _name();\
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}\
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OdRxObjectPtr _##PropName##_PropDesc::prop_get(const void* pThis) const\
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{\
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return (OdRxObject*)OdRxVariantValue((static_cast<PropHolder*>((OdRxDictionary*)pThis))->getMethodName());\
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}\
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void _##PropName##_PropDesc::prop_put(void* pThis, OdRxObject* pVal)\
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{\
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(static_cast<PropHolder*>((OdRxDictionary*)pThis))->putMethodName(OdRxVariantValue(pVal)->accessFn());\
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}
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#define ODRX_DEFINE_PROPERTY_METHODS2(PropName, SrcFileName, PropHolder, getMethodName, putMethodName, accessFn) \
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OdRxObjectPtr _##PropName##_##SrcFileName##_PropDesc::createObject()\
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{\
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return OdRxObjectPtr(new _##PropName##_##SrcFileName##_PropDesc, kOdRxObjAttach);\
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}\
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inline OdString _##PropName##_##SrcFileName##_PropDesc::_name()\
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{\
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static OdString sName(OD_T(#PropName));\
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return sName;\
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}\
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OdString _##PropName##_##SrcFileName##_PropDesc::name() const \
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{\
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return _name();\
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}\
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OdRxObjectPtr _##PropName##_##SrcFileName##_PropDesc::prop_get(const void* pThis) const\
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{\
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return (OdRxObject*)OdRxVariantValue((static_cast<PropHolder*>((OdRxDictionary*)pThis))->getMethodName());\
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}\
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void _##PropName##_##SrcFileName##_PropDesc::prop_put(void* pThis, OdRxObject* pVal)\
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{\
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(static_cast<PropHolder*>((OdRxDictionary*)pThis))->putMethodName(OdRxVariantValue(pVal)->accessFn());\
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}
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#define ODRX_DEFINE_PROPERTY_METHODS_PREFIX(ClassPrefix, PropName, PropHolder, getMethodName, putMethodName, accessFn) \
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OdRxObjectPtr ClassPrefix _##PropName##_PropDesc::createObject()\
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{\
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return OdRxObjectPtr(new _##PropName##_PropDesc, kOdRxObjAttach);\
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}\
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inline OdString ClassPrefix _##PropName##_PropDesc::_name()\
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{\
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static OdString sName(OD_T(#PropName));\
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return sName;\
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}\
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OdString ClassPrefix _##PropName##_PropDesc::name() const \
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{\
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return _name();\
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}\
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OdRxObjectPtr ClassPrefix _##PropName##_PropDesc::prop_get(const void* pThis) const\
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{\
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return (OdRxObject*)OdRxVariantValue((static_cast<PropHolder*>((OdRxDictionary*)pThis))->getMethodName());\
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}\
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void ClassPrefix _##PropName##_PropDesc::prop_put(void* pThis, OdRxObject* pVal)\
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{\
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(static_cast<PropHolder*>((OdRxDictionary*)pThis))->putMethodName(OdRxVariantValue(pVal)->accessFn());\
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}
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#define ODRX_GENERATE_PROPERTY(PropName) \
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pInfo->putAt(_##PropName##_PropDesc::_name(), _##PropName##_PropDesc::createObject());
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#define ODRX_GENERATE_PROPERTY2(PropName, SrcFileName) \
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pInfo->putAt(_##PropName##_##SrcFileName##_PropDesc::_name(), _##PropName##_##SrcFileName##_PropDesc::createObject());
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#define ODRX_DEFINE_PROPERTY(PropName, PropHolder, accessFn) ODRX_DEFINE_PROPERTY_METHODS(PropName, PropHolder, get_##PropName, put_##PropName, accessFn)
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#define ODRX_DEFINE_PROPERTY2(PropName, SrcFileName, PropHolder, accessFn) ODRX_DEFINE_PROPERTY_METHODS2(PropName, SrcFileName, PropHolder, get_##PropName, put_##PropName, accessFn)
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#define ODRX_DEFINE_PROPERTY_PREFIX(ClassPrefix, PropName, PropHolder, accessFn) ODRX_DEFINE_PROPERTY_METHODS_PREFIX(ClassPrefix, PropName, PropHolder, get_##PropName, put_##PropName, accessFn)
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#define ODRX_DEFINE_PROPERTY_OBJECT(PropName, PropHolder, getMethodName, putMethodName, ObjType) \
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OdRxObjectPtr _##PropName##_PropDesc::createObject()\
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{\
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return OdRxObjectPtr(new _##PropName##_PropDesc, kOdRxObjAttach);\
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}\
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OdString _##PropName##_PropDesc::_name()\
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{\
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static OdString sName(OD_T(#PropName));\
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return sName;\
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}\
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OdString _##PropName##_PropDesc::name() const \
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{\
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return _name();\
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}\
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OdRxObjectPtr _##PropName##_PropDesc::prop_get(const void* pThis) const\
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{\
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return static_cast<PropHolder*>((OdRxDictionary*)pThis)->getMethodName();\
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}\
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void _##PropName##_PropDesc::prop_put(void* pThis, OdRxObject* pVal)\
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{\
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static_cast<PropHolder*>((OdRxDictionary*)pThis)->putMethodName(OdSmartPtr<ObjType>(pVal));\
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}
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#define ODRX_DEFINE_PROPERTY_OBJECT2(PropName, SrcFileName, PropHolder, getMethodName, putMethodName, ObjType) \
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OdRxObjectPtr _##PropName##_##SrcFileName##_PropDesc::createObject()\
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{\
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return OdRxObjectPtr(new _##PropName##_##SrcFileName##_PropDesc, kOdRxObjAttach);\
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}\
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OdString _##PropName##_##SrcFileName##_PropDesc::_name()\
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{\
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static OdString sName(OD_T(#PropName));\
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return sName;\
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}\
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OdString _##PropName##_##SrcFileName##_PropDesc::name() const \
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{\
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return _name();\
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}\
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OdRxObjectPtr _##PropName##_##SrcFileName##_PropDesc::prop_get(const void* pThis) const\
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{\
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return static_cast<PropHolder*>((OdRxDictionary*)pThis)->getMethodName();\
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}\
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void _##PropName##_##SrcFileName##_PropDesc::prop_put(void* pThis, OdRxObject* pVal)\
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{\
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static_cast<PropHolder*>((OdRxDictionary*)pThis)->putMethodName(OdSmartPtr<ObjType>(pVal));\
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}
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#define ODRX_DEFINE_PROPERTY_OBJECT_PREFIX(ClassPrefix, PropName, PropHolder, getMethodName, putMethodName, ObjType) \
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OdRxObjectPtr ClassPrefix _##PropName##_PropDesc::createObject()\
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{\
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return OdRxObjectPtr(new _##PropName##_PropDesc, kOdRxObjAttach);\
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}\
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OdString ClassPrefix _##PropName##_PropDesc::_name()\
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{\
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static OdString sName(OD_T(#PropName));\
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return sName;\
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}\
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OdString ClassPrefix _##PropName##_PropDesc::name() const \
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{\
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return _name();\
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}\
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OdRxObjectPtr ClassPrefix _##PropName##_PropDesc::prop_get(const void* pThis) const\
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{\
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return static_cast<PropHolder*>((OdRxDictionary*)pThis)->getMethodName();\
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}\
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void ClassPrefix _##PropName##_PropDesc::prop_put(void* pThis, OdRxObject* pVal)\
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{\
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static_cast<PropHolder*>((OdRxDictionary*)pThis)->putMethodName(OdSmartPtr<ObjType>(pVal));\
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}
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#include "TD_PackPop.h"
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#endif // __PROPERTIES_H_INCLUDED_
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