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comparison PalanthirServer/DicomIntegerPixelAccessor.h @ 53:293038baf8f1

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access to multi-frame images
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 10 Sep 2012 15:17:02 +0200
parents a15e90e5d6fc
children
comparison
equal deleted inserted replaced
52:e0cac5540668 53:293038baf8f1
30 { 30 {
31 private: 31 private:
32 unsigned int width_; 32 unsigned int width_;
33 unsigned int height_; 33 unsigned int height_;
34 unsigned int samplesPerPixel_; 34 unsigned int samplesPerPixel_;
35 unsigned int numberOfFrames_;
35 const void* pixelData_; 36 const void* pixelData_;
36 size_t size_; 37 size_t size_;
37 38
38 uint8_t shift_; 39 uint8_t shift_;
39 uint32_t signMask_; 40 uint32_t signMask_;
40 uint32_t mask_; 41 uint32_t mask_;
41 size_t bytesPerPixel_; 42 size_t bytesPerPixel_;
43 unsigned int frame_;
44
45 size_t frameOffset_;
46 size_t rowOffset_;
42 47
43 public: 48 public:
44 DicomIntegerPixelAccessor(const DicomMap& values, 49 DicomIntegerPixelAccessor(const DicomMap& values,
45 const void* pixelData, 50 const void* pixelData,
46 size_t size); 51 size_t size);
53 unsigned int GetHeight() const 58 unsigned int GetHeight() const
54 { 59 {
55 return height_; 60 return height_;
56 } 61 }
57 62
63 unsigned int GetNumberOfFrames() const
64 {
65 return numberOfFrames_;
66 }
67
68 unsigned int GetCurrentFrame() const
69 {
70 return frame_;
71 }
72
73 void SetCurrentFrame(unsigned int frame);
74
58 void GetExtremeValues(int32_t& min, 75 void GetExtremeValues(int32_t& min,
59 int32_t& max) const; 76 int32_t& max) const;
60 77
61 int32_t GetValue(unsigned int x, unsigned int y) const; 78 int32_t GetValue(unsigned int x, unsigned int y) const;
62 }; 79 };