ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkMeshRegion.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 __itkMeshRegion_h
00029 #define __itkMeshRegion_h
00030 
00031 #include "itkRegion.h"
00032 #include "itkObjectFactory.h"
00033 #include "itkNumericTraits.h"
00034 #include "itkIntTypes.h"
00035 
00036 namespace itk
00037 {
00051 class ITK_EXPORT MeshRegion:public Region
00052 {
00053 public:
00055   typedef MeshRegion Self;
00056   typedef Region     Superclass;
00057 
00059   itkTypeMacro(MeshRegion, Region);
00060 
00063   MeshRegion();
00064 
00067   virtual ~MeshRegion();
00068 
00070   virtual RegionType GetRegionType() const
00071   { return Superclass::ITK_UNSTRUCTURED_REGION; }
00072 
00074   SizeValueType GetNumberOfRegions() const
00075   { return m_NumberOfRegions; }
00076 
00078   void SetNumberOfRegions(SizeValueType num)
00079   {
00080     if ( ( num >= 1 ) && ( num <= NumericTraits< SizeValueType >::max() ) )
00081               { m_NumberOfRegions = num; } }
00082 
00084   SizeValueType GetRegion() const
00085   { return m_Region; }
00086 
00088   void SetRegion(SizeValueType region)
00089   {
00090     if ( ( region >= 1 ) && ( region <= NumericTraits< SizeValueType >::max() ) )
00091               { m_Region = region; } }
00092 
00093 private:
00094   // The maximum number of regions possible.
00095   SizeValueType m_NumberOfRegions;
00096 
00097   // The specified region.
00098   SizeValueType m_Region;
00099 };
00100 } // end namespace itk
00101 
00102 #endif
00103