forked from bartvdbraak/blender
77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
/*
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* $Id$
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*
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* ***** BEGIN LGPL LICENSE BLOCK *****
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*
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* Copyright 2009 Jörg Hermann Müller
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*
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* This file is part of AudaSpace.
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*
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* AudaSpace is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* AudaSpace is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with AudaSpace. If not, see <http://www.gnu.org/licenses/>.
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*
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* ***** END LGPL LICENSE BLOCK *****
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*/
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#ifndef AUD_EFFECTFACTORY
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#define AUD_EFFECTFACTORY
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#include "AUD_IFactory.h"
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/**
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* This factory is a base class for all effect factories that take one other
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* factory as input.
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*/
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class AUD_EffectFactory : public AUD_IFactory
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{
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protected:
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/**
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* If there is no reader it is created out of this factory.
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*/
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AUD_IFactory* m_factory;
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/**
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* Returns the reader created out of the factory.
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* This method can be used for the createReader function of the implementing
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* classes.
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* \return The reader created out of the factory or NULL if there is none.
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*/
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AUD_IReader* getReader();
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public:
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/**
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* Creates a new factory.
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* \param factory The input factory.
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*/
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AUD_EffectFactory(AUD_IFactory* factory);
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/**
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* Destroys the factory.
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*/
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virtual ~AUD_EffectFactory() {}
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/**
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* Sets the input factory.
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* \param factory The input factory.
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*/
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void setFactory(AUD_IFactory* factory);
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/**
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* Returns the saved factory.
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* \return The factory or NULL if there has no factory been saved.
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*/
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AUD_IFactory* getFactory();
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};
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#endif //AUD_EFFECTFACTORY
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