/* -*- mona-c++ -*-
*
* Copyright (c) Leipzig, Madrid 2004 - 2009
* Max-Planck-Institute for Human Cognitive and Brain Science
* Max-Planck-Institute for Evolutionary Anthropology
* BIT, ETSI Telecomunicacion, UPM
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PUcRPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*! \brief basic type of a plugin handler
A generic SSD implementation for plugins
\file ssh.hh
\author Gert Wollny <wollny at eva.mpg.de>
*/
#ifndef mia_core_creator_hh
#define mia_core_creator_hh
#include <boost/shared_ptr.hpp>
#include <mia/core/pixeltype.hh>
#include <mia/core/factory.hh>
#include <mia/core/handler.hh>
NS_MIA_BEGIN
struct EXPORT_CORE creator_type {
static const char *value;
};
template <typename T>
class EXPORT_HANDLER TImageCreator {
public:
virtual ~TImageCreator(){}
virtual ::boost::shared_ptr<T> operator () (const typename T::dimsize_type& size, EPixelType type) const = 0;
};
#define DEFINE_Image_Creator(TYPE) \
typedef TImageCreator<TYPE> TYPE##Creator; \
typedef TFactory<TImageCreator<TYPE>, TYPE, creator_type> TYPE##CreatorPlugin; \
typedef THandlerSingleton<TFactoryPluginHandler<TYPE##CreatorPlugin> > TYPE##CreatorPluginHandler;
#define INSTANCIATE_Image_Creator(TYPE) \
template class TImageCreator<TYPE>;\
template class TPlugin<TYPE, creator_type>; \
template class TFactory<TImageCreator<TYPE>, TYPE, creator_type>; \
template class TPluginHandler<TYPE##CreatorPlugin>; \
template class TFactoryPluginHandler<TYPE##CreatorPlugin>; \
template class THandlerSingleton<TFactoryPluginHandler<TYPE##CreatorPlugin> >;
NS_MIA_END
#endif