00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkSpatialObjectFactoryBase.h,v $ 00005 Language: C++ 00006 Date: $Date: 2007-01-28 19:24:57 $ 00007 Version: $Revision: 1.3 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 Portions of this code are covered under the VTK copyright. 00013 See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.htm for details. 00014 00015 This software is distributed WITHOUT ANY WARRANTY; without even 00016 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00017 PURPOSE. See the above copyright notices for more information. 00018 00019 =========================================================================*/ 00020 #ifndef __itkSpatialObjectFactoryBase_h 00021 #define __itkSpatialObjectFactoryBase_h 00022 00023 #include "itkObjectFactoryBase.h" 00024 00025 namespace itk 00026 { 00031 class SpatialObjectFactoryBase : public ObjectFactoryBase 00032 { 00033 public: 00035 typedef SpatialObjectFactoryBase Self; 00036 typedef ObjectFactoryBase Superclass; 00037 typedef SmartPointer< Self > Pointer; 00038 typedef SmartPointer< const Self > ConstPointer; 00039 00041 virtual const char* GetITKSourceVersion(void) const; 00042 virtual const char* GetDescription(void) const; 00044 00046 itkTypeMacro(SpatialObjectFactoryBase, ObjectFactoryBase); 00047 00049 itkFactorylessNewMacro(Self); 00050 00052 static void RegisterDefaultSpatialObjects(); 00053 00055 static SpatialObjectFactoryBase* GetFactory () 00056 { 00057 if ( m_Factory == 0 ) 00058 { 00059 // Make and register the factory 00060 SpatialObjectFactoryBase::Pointer p = SpatialObjectFactoryBase::New(); 00061 m_Factory = p.GetPointer(); 00062 ObjectFactoryBase::RegisterFactory ( p ); 00063 p->RegisterDefaultSpatialObjects (); 00064 } 00065 return m_Factory; 00066 } 00068 00069 void RegisterSpatialObject(const char* classOverride, 00070 const char* overrideClassName, 00071 const char* description, 00072 bool enableFlag, 00073 CreateObjectFunctionBase* createFunction) 00074 { 00075 this->RegisterOverride ( classOverride, overrideClassName, 00076 description, enableFlag, createFunction ); 00077 } 00078 00079 protected: 00080 SpatialObjectFactoryBase(); 00081 virtual ~SpatialObjectFactoryBase(); 00082 00083 private: 00084 SpatialObjectFactoryBase(const Self&); //purposely not implemented 00085 void operator=(const Self&); //purposely not implemented 00086 static SpatialObjectFactoryBase* m_Factory; 00087 }; 00088 00089 } // end namespace itk 00090 #endif 00091