ITK
4.1.0
Insight Segmentation and Registration Toolkit
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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 #ifndef __itkChangeInformationImageFilter_h 00019 #define __itkChangeInformationImageFilter_h 00020 00021 #include "itkImageToImageFilter.h" 00022 #include "itkFixedArray.h" 00023 00024 namespace itk 00025 { 00048 template< class TInputImage > 00049 class ITK_EXPORT ChangeInformationImageFilter: 00050 public ImageToImageFilter< TInputImage, TInputImage > 00051 { 00052 public: 00054 typedef ChangeInformationImageFilter Self; 00055 typedef ImageToImageFilter< TInputImage, TInputImage > Superclass; 00056 typedef SmartPointer< Self > Pointer; 00057 typedef SmartPointer< const Self > ConstPointer; 00058 00060 itkNewMacro(Self); 00061 00062 typedef TInputImage InputImageType; 00063 typedef TInputImage OutputImageType; 00064 00066 typedef typename OutputImageType::RegionType OutputImageRegionType; 00067 typedef typename InputImageType::RegionType InputImageRegionType; 00068 00070 typedef typename InputImageType::Pointer InputImagePointer; 00071 typedef typename InputImageType::ConstPointer InputImageConstPointer; 00072 00074 typedef typename OutputImageType::PixelType OutputImagePixelType; 00075 typedef typename InputImageType::PixelType InputImagePixelType; 00076 00078 typedef typename OutputImageType::IndexType OutputImageIndexType; 00079 typedef typename OutputImageType::SizeType OutputImageSizeType; 00080 typedef typename OutputImageType::OffsetType OutputImageOffsetType; 00081 typedef typename OutputImageType::DirectionType OutputImageDirectionType; 00082 typedef typename OutputImageType::OffsetValueType OutputImageOffsetValueType; 00083 typedef typename InputImageType::IndexType InputImageIndexType; 00084 typedef typename InputImageType::SizeType InputImageSizeType; 00085 typedef typename InputImageType::OffsetType InputImageOffsetType; 00086 typedef typename InputImageType::DirectionType InputImageDirectionType; 00087 00089 itkStaticConstMacro(ImageDimension, unsigned int, 00090 InputImageType::ImageDimension); 00091 00093 typedef typename InputImageType::SpacingType SpacingType; 00094 typedef typename InputImageType::PointType PointType; 00095 typedef typename InputImageType::DirectionType DirectionType; 00096 00098 itkTypeMacro(ChangeInformationImageFilter, ImageToImageFilter); 00099 00102 void SetReferenceImage(InputImageType *image) 00103 { 00104 if ( image != m_ReferenceImage ) 00105 { 00106 m_ReferenceImage = image; 00107 this->ProcessObject::SetNthInput(1, const_cast< InputImageType *>( image ) ); 00108 this->Modified(); 00109 } 00110 } 00112 00113 itkGetObjectMacro(ReferenceImage, TInputImage); 00114 00115 itkSetMacro(UseReferenceImage, bool); 00116 itkBooleanMacro(UseReferenceImage); 00117 itkGetConstMacro(UseReferenceImage, bool); 00118 00122 itkSetMacro(OutputSpacing, SpacingType); 00123 itkGetConstReferenceMacro(OutputSpacing, SpacingType); 00125 00129 itkSetMacro(OutputOrigin, PointType); 00130 itkGetConstReferenceMacro(OutputOrigin, PointType); 00132 00136 itkSetMacro(OutputDirection, DirectionType); 00137 itkGetConstReferenceMacro(OutputDirection, DirectionType); 00139 00148 itkSetMacro(OutputOffset, OutputImageOffsetType); 00149 itkGetConstReferenceMacro(OutputOffset, OutputImageOffsetType); 00150 itkSetVectorMacro(OutputOffset, OutputImageOffsetValueType, ImageDimension); 00152 00154 void ChangeAll() 00155 { 00156 this->ChangeSpacingOn(); 00157 this->ChangeOriginOn(); 00158 this->ChangeDirectionOn(); 00159 this->ChangeRegionOn(); 00160 } 00162 00165 void ChangeNone() 00166 { 00167 this->ChangeSpacingOff(); 00168 this->ChangeOriginOff(); 00169 this->ChangeDirectionOff(); 00170 this->ChangeRegionOff(); 00171 } 00173 00180 itkSetMacro(ChangeSpacing, bool); 00181 itkBooleanMacro(ChangeSpacing); 00182 itkGetConstMacro(ChangeSpacing, bool); 00183 00190 itkSetMacro(ChangeOrigin, bool); 00191 itkBooleanMacro(ChangeOrigin); 00192 itkGetConstMacro(ChangeOrigin, bool); 00193 00200 itkSetMacro(ChangeDirection, bool); 00201 itkBooleanMacro(ChangeDirection); 00202 itkGetConstMacro(ChangeDirection, bool); 00203 00206 itkSetMacro(ChangeRegion, bool); 00207 itkBooleanMacro(ChangeRegion); 00208 itkGetConstMacro(ChangeRegion, bool); 00209 00213 itkSetMacro(CenterImage, bool); 00214 itkBooleanMacro(CenterImage); 00215 itkGetConstMacro(CenterImage, bool); 00217 00219 virtual void GenerateOutputInformation(); 00220 00222 virtual void GenerateInputRequestedRegion(); 00223 00225 void GenerateData(); 00226 00227 protected: 00228 ChangeInformationImageFilter(); 00229 //~ChangeInformationImageFilter() {} default implementation ok 00230 00231 void PrintSelf(std::ostream & os, Indent indent) const; 00232 00238 virtual void VerifyInputInformation() {} 00239 00240 private: 00241 ChangeInformationImageFilter(const Self &); //purposely not implemented 00242 void operator=(const Self &); //purposely not implemented 00243 00244 InputImagePointer m_ReferenceImage; 00245 00246 bool m_CenterImage; 00247 bool m_ChangeSpacing; 00248 bool m_ChangeOrigin; 00249 bool m_ChangeDirection; 00250 bool m_ChangeRegion; 00251 bool m_UseReferenceImage; 00252 00253 SpacingType m_OutputSpacing; 00254 PointType m_OutputOrigin; 00255 DirectionType m_OutputDirection; 00256 00257 OutputImageOffsetType m_OutputOffset; 00258 OutputImageOffsetType m_Shift; 00259 }; 00260 } // end namespace itk 00261 00262 #ifndef ITK_MANUAL_INSTANTIATION 00263 #include "itkChangeInformationImageFilter.hxx" 00264 #endif 00265 00266 #endif 00267