ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkCustomColormapFunction.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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18 #ifndef __itkCustomColormapFunction_h
19 #define __itkCustomColormapFunction_h
20 
21 #include "itkColormapFunction.h"
22 
23 #include <vector>
24 
25 namespace itk
26 {
27 namespace Function
28 {
44 template< class TScalar, class TRGBPixel >
45 class ITK_EXPORT CustomColormapFunction:
46  public ColormapFunction< TScalar, TRGBPixel >
47 {
48 public:
49 
54 
56  itkNewMacro(Self);
57 
58  typedef typename Superclass::RGBPixelType RGBPixelType;
59  typedef typename Superclass::ScalarType ScalarType;
60  typedef typename Superclass::RealType RealType;
61 
62  typedef std::vector< RealType > ChannelType;
63 
64  virtual RGBPixelType operator()(const TScalar &) const;
65 
66  void SetRedChannel(ChannelType red)
67  {
68  m_RedChannel = red;
69  }
70 
71  ChannelType GetRedChannel() const
72  {
73  return m_RedChannel;
74  }
75 
76  void SetGreenChannel(ChannelType green)
77  {
78  m_GreenChannel = green;
79  }
80 
81  ChannelType GetGreenChannel() const
82  {
83  return m_GreenChannel;
84  }
85 
86  void SetBlueChannel(ChannelType blue)
87  {
88  m_BlueChannel = blue;
89  }
90 
91  ChannelType GetBlueChannel() const
92  {
93  return m_BlueChannel;
94  }
95 
96 protected:
99 
100 private:
101  CustomColormapFunction(const Self &); //purposely not implemented
102  void operator=(const Self &); //purposely not implemented
103 
107 };
108 } // end namespace functor
109 } // end namespace itk
110 
111 #ifndef ITK_MANUAL_INSTANTIATION
112 #include "itkCustomColormapFunction.hxx"
113 #endif
114 
115 #endif
116