00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkMinimumMaximumImageCalculator.h,v $ 00005 Language: C++ 00006 Date: $Date: 2005-01-21 20:20:27 $ 00007 Version: $Revision: 1.15 $ 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 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkMinimumMaximumImageCalculator_h 00018 #define __itkMinimumMaximumImageCalculator_h 00019 00020 #include "itkObject.h" 00021 #include "itkObjectFactory.h" 00022 00023 namespace itk 00024 { 00025 00033 template <class TInputImage> 00034 class ITK_EXPORT MinimumMaximumImageCalculator : public Object 00035 { 00036 public: 00037 00039 typedef MinimumMaximumImageCalculator Self; 00040 typedef Object Superclass; 00041 typedef SmartPointer<Self> Pointer; 00042 typedef SmartPointer<const Self> ConstPointer; 00043 00045 itkNewMacro(Self); 00046 00048 itkTypeMacro(MinimumMaximumImageCalculator, Object); 00049 00051 typedef TInputImage ImageType; 00052 00054 typedef typename TInputImage::Pointer ImagePointer; 00055 00057 typedef typename TInputImage::ConstPointer ImageConstPointer; 00058 00060 typedef typename TInputImage::PixelType PixelType; 00061 00063 typedef typename TInputImage::IndexType IndexType; 00064 00066 typedef typename TInputImage::RegionType RegionType; 00067 00069 itkSetConstObjectMacro(Image,ImageType); 00070 00072 void ComputeMinimum(void); 00073 00075 void ComputeMaximum(void); 00076 00078 void Compute(void); 00079 00081 itkGetMacro(Minimum,PixelType); 00082 00084 itkGetMacro(Maximum,PixelType); 00085 00087 itkGetConstReferenceMacro(IndexOfMinimum,IndexType); 00088 00090 itkGetConstReferenceMacro(IndexOfMaximum,IndexType); 00091 00093 void SetRegion( const RegionType & region ); 00094 00095 protected: 00096 MinimumMaximumImageCalculator(); 00097 virtual ~MinimumMaximumImageCalculator() {}; 00098 void PrintSelf(std::ostream& os, Indent indent) const; 00099 00100 private: 00101 MinimumMaximumImageCalculator(const Self&); //purposely not implemented 00102 void operator=(const Self&); //purposely not implemented 00103 00104 PixelType m_Minimum; 00105 PixelType m_Maximum; 00106 ImageConstPointer m_Image; 00107 00108 IndexType m_IndexOfMinimum; 00109 IndexType m_IndexOfMaximum; 00110 00111 RegionType m_Region; 00112 bool m_RegionSetByUser; 00113 }; 00114 00115 } // end namespace itk 00116 00117 00118 #ifndef ITK_MANUAL_INSTANTIATION 00119 #include "itkMinimumMaximumImageCalculator.txx" 00120 #endif 00121 00122 #endif /* __itkMinimumMaximumImageCalculator_h */ 00123