core/creator.hh
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/* -*- mia-c++ -*-
*
* This file is part of MIA - a toolbox for medical image analysis
* Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
*
* MIA 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 3 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 PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MIA; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef mia_core_creator_hh
#define mia_core_creator_hh
#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 *type_descr;
};
template <typename T>
class EXPORT_HANDLER TImageCreator: public CProductBase
{
public:
typedef T plugin_data;
typedef creator_type plugin_type;
virtual ~TImageCreator() {}
virtual std::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##CreatorPlugin; \
typedef THandlerSingleton<TFactoryPluginHandler<TYPE##CreatorPlugin> > TYPE##CreatorPluginHandler;\
FACTORY_TRAIT(THandlerSingleton<TFactoryPluginHandler<TYPE##CreatorPlugin> >);
#define INSTANCIATE_Image_Creator(TYPE) \
template class TImageCreator<TYPE>;\
template class TPlugin<TYPE, creator_type>; \
template class TFactory<TImageCreator<TYPE> >; \
template class TPluginHandler<TYPE##CreatorPlugin>; \
template class TFactoryPluginHandler<TYPE##CreatorPlugin>; \
template class THandlerSingleton<TFactoryPluginHandler<TYPE##CreatorPlugin> >;
NS_MIA_END
#endif
CProductBase
The base class for all plug-in created object.
Definition product_base.hh:41
type
TImageCreator
The base class for generic image creation.
Definition core/creator.hh:45
TImageCreator::plugin_data
T plugin_data
plugin searchpath helper type, data part
Definition core/creator.hh:48
TImageCreator::plugin_type
creator_type plugin_type
plugin searchpath helper type, plugin type part
Definition core/creator.hh:51
TImageCreator::~TImageCreator
virtual ~TImageCreator()
Definition core/creator.hh:53
EXPORT_HANDLER
#define EXPORT_HANDLER
Definition core/cost.hh:32
NS_MIA_BEGIN
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition defines.hh:33
EXPORT_CORE
#define EXPORT_CORE
Macro to manage Visual C++ style dllimport/dllexport.
Definition defines.hh:101
NS_MIA_END
#define NS_MIA_END
conveniance define to end the mia namespace
Definition defines.hh:36
factory.hh
handler.hh
pixeltype.hh
EPixelType
EPixelType
Definition pixeltype.hh:33
creator_type
Definition core/creator.hh:31
creator_type::type_descr
static const char * type_descr
Definition core/creator.hh:32