ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkTransformFactoryBase.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 /*=========================================================================
00019  *
00020  *  Portions of this file are subject to the VTK Toolkit Version 3 copyright.
00021  *
00022  *  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00023  *
00024  *  For complete copyright, license and disclaimer of warranty information
00025  *  please refer to the NOTICE file at the top of the ITK source tree.
00026  *
00027  *=========================================================================*/
00028 #ifndef __itkTransformFactoryBase_h
00029 #define __itkTransformFactoryBase_h
00030 
00031 #include "itkObjectFactoryBase.h"
00032 
00033 namespace itk
00034 {
00040 class ITK_EXPORT TransformFactoryBase:public ObjectFactoryBase
00041 {
00042 public:
00044   typedef TransformFactoryBase       Self;
00045   typedef ObjectFactoryBase          Superclass;
00046   typedef SmartPointer< Self >       Pointer;
00047   typedef SmartPointer< const Self > ConstPointer;
00048 
00050   virtual const char * GetITKSourceVersion(void) const;
00051 
00052   virtual const char * GetDescription(void) const;
00053 
00055   itkTypeMacro(TransformFactoryBase, ObjectFactoryBase);
00056 
00058   itkFactorylessNewMacro(Self);
00059 
00061   static void RegisterDefaultTransforms();
00062 
00064   static TransformFactoryBase * GetFactory()
00065   {
00066     if ( m_Factory == 0 )
00067       {
00068       // Make and register the factory
00069       Pointer p = New();
00070       m_Factory = p.GetPointer();
00071       ObjectFactoryBase::RegisterFactory (p);
00072       p->RegisterDefaultTransforms ();
00073       }
00074     return m_Factory;
00075   }
00077 
00078   void RegisterTransform(const char *classOverride,
00079                          const char *overrideClassName,
00080                          const char *description,
00081                          bool enableFlag,
00082                          CreateObjectFunctionBase *createFunction)
00083   {
00084     this->RegisterOverride (classOverride, overrideClassName, description, enableFlag, createFunction);
00085   }
00086 
00087 protected:
00088   TransformFactoryBase();
00089   virtual ~TransformFactoryBase();
00090 private:
00091   TransformFactoryBase(const Self &); //purposely not implemented
00092   void operator=(const Self &);       //purposely not implemented
00093 
00094   static TransformFactoryBase *m_Factory;
00095 };
00096 } // end namespace itk
00097 
00098 #endif
00099