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95 lines
2.7 KiB
95 lines
2.7 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2003 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#ifndef PMPOVRAY_FORMAT_H
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#define PMPOVRAY_FORMAT_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "pmiomanager.h"
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#include "pmoutputdevice.h"
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typedef void ( *PMPovraySerializeMethod ) ( const PMObject*, const PMMetaObject*,
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PMOutputDevice* );
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/**
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* Helper class for @ref PMOutputDevice and @ref PMPovrayFormatBase
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*/
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class PMPovraySerializeMethodInfo
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{
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public:
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PMPovraySerializeMethodInfo( )
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{
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m_method = 0;
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}
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PMPovraySerializeMethodInfo( PMPovraySerializeMethod m )
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{
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m_method = m;
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}
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PMPovraySerializeMethod method( ) const { return m_method; }
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void call( const PMObject* o, const PMMetaObject* mo, PMOutputDevice* ser ) const
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{
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if( m_method )
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m_method( o, mo, ser );
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}
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private:
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PMPovraySerializeMethod m_method;
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};
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/**
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* Base class for all POV-Ray formats which use a PMOutputDevice
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* for serialization.
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*
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* Plugins can register new serialization methods with @ref registerMethod
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*/
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class PMPovrayFormat : public PMIOFormat
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{
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public:
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/**
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* Default constructor
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*/
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PMPovrayFormat( );
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/**
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* Destructor
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*/
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virtual ~PMPovrayFormat( );
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/**
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* Registers the serialization method for the class className
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*/
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void registerMethod( const TQString& className, PMPovraySerializeMethod method );
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/**
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* Removes a registered serialization method
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*/
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void removeMethod( const TQString& className );
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/**
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* Returns the serialization methods info for the given object type
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* or 0 if there is none.
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*/
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const PMPovraySerializeMethodInfo* serializationMethod(
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const TQString& className );
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private:
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/**
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* Dict class name -> serialization method
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*/
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TQDict<PMPovraySerializeMethodInfo> m_methodDict;
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};
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#endif
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