ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkNthElementImageAdaptor.h
Go to the documentation of this file.
1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
18 #ifndef itkNthElementImageAdaptor_h
19 #define itkNthElementImageAdaptor_h
20 
21 #include "itkImageAdaptor.h"
23 
24 namespace itk
25 {
44 // Create a helper class to help the SunPro CC compiler
45 // parse the templates for the NthElementImageAdaptor.
46 // This is used to define the Super class. for NthElementImageAdaptor
47 template< typename TImage, typename TOutputPixelType >
49 {
50 public:
52  TOutputPixelType,
53  typename TImage::PixelType > PixelAccessor;
54 
56 };
57 
58 template< typename TImage, typename TOutputPixelType >
60  public NthElementImageAdaptorHelper< TImage, TOutputPixelType >::Super
61 {
62 public:
68 
70  itkTypeMacro(NthElementImageAdaptor, ImageAdaptor);
71 
73  itkNewMacro(Self);
74 
76  void SelectNthElement(unsigned int nth)
77  {
78  this->GetPixelAccessor().SetElementNumber(nth);
79  this->Modified();
80  }
82 
83 protected:
86 
87 private:
88  NthElementImageAdaptor(const Self &) ITK_DELETE_FUNCTION;
89  void operator=(const Self &) ITK_DELETE_FUNCTION;
90 };
91 } // end namespace itk
92 
93 #endif
ImageAdaptor< TImage, PixelAccessor > Super
NthElementPixelAccessor< TOutputPixelType, typename TImage::PixelType > PixelAccessor
virtual void Modified() const override
SmartPointer< const Self > ConstPointer
AccessorType & GetPixelAccessor(void)
Presents an image as being composed of the N-th element of its pixels.
void SelectNthElement(unsigned int nth)
Give access to partial aspects of voxels from an Image.
Base class for all data objects in ITK.
Give access to the N-th of a Container type.
NthElementImageAdaptorHelper< TImage, TOutputPixelType >::Super Superclass