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Diffstat (limited to 'kpovmodeler/pmpovrayformat.h')
-rw-r--r-- | kpovmodeler/pmpovrayformat.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/kpovmodeler/pmpovrayformat.h b/kpovmodeler/pmpovrayformat.h new file mode 100644 index 00000000..398cae42 --- /dev/null +++ b/kpovmodeler/pmpovrayformat.h @@ -0,0 +1,94 @@ +/* +************************************************************************** + description + -------------------- + copyright : (C) 2003 by Andreas Zehender + email : [email protected] +************************************************************************** + +************************************************************************** +* * +* 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. * +* * +**************************************************************************/ + +#ifndef PMPOVRAY_FORMAT_H +#define PMPOVRAY_FORMAT_H + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include "pmiomanager.h" +#include "pmoutputdevice.h" + +typedef void ( *PMPovraySerializeMethod ) ( const PMObject*, const PMMetaObject*, + PMOutputDevice* ); +/** + * Helper class for @ref PMOutputDevice and @ref PMPovrayFormatBase + */ +class PMPovraySerializeMethodInfo +{ +public: + PMPovraySerializeMethodInfo( ) + { + m_method = 0; + } + PMPovraySerializeMethodInfo( PMPovraySerializeMethod m ) + { + m_method = m; + } + PMPovraySerializeMethod method( ) const { return m_method; } + void call( const PMObject* o, const PMMetaObject* mo, PMOutputDevice* ser ) const + { + if( m_method ) + m_method( o, mo, ser ); + } +private: + PMPovraySerializeMethod m_method; +}; + +/** + * Base class for all POV-Ray formats which use a PMOutputDevice + * for serialization. + * + * Plugins can register new serialization methods with @ref registerMethod + */ +class PMPovrayFormat : public PMIOFormat +{ +public: + /** + * Default constructor + */ + PMPovrayFormat( ); + /** + * Destructor + */ + virtual ~PMPovrayFormat( ); + + /** + * Registers the serialization method for the class className + */ + void registerMethod( const QString& className, PMPovraySerializeMethod method ); + /** + * Removes a registered serialization method + */ + void removeMethod( const QString& className ); + /** + * Returns the serialization methods info for the given object type + * or 0 if there is none. + */ + const PMPovraySerializeMethodInfo* serializationMethod( + const QString& className ); + +private: + /** + * Dict class name -> serialization method + */ + QDict<PMPovraySerializeMethodInfo> m_methodDict; +}; + +#endif |