Mercurial > hg > orthanc

comparison Core/Images/JpegWriter.h @ 1916:5bcf721bde4f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
IImageWriter
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 09 Feb 2016 15:26:37 +0100
parents 7454019be8f3
children baf8dd89b4e0
comparison
equal deleted inserted replaced
1915:7454019be8f3 1916:5bcf721bde4f
30 **/ 30 **/
31 31
32 32
33 #pragma once 33 #pragma once
34 34
35 #include "ImageAccessor.h" 35 #include "IImageWriter.h"
36
37 #include <string>
38 #include <stdint.h>
39 #include <boost/noncopyable.hpp>
40 36
41 namespace Orthanc 37 namespace Orthanc
42 { 38 {
43 class JpegWriter : public boost::noncopyable 39 class JpegWriter : public IImageWriter
44 { 40 {
41 protected:
42 virtual void WriteToFileInternal(const std::string& filename,
43 unsigned int width,
44 unsigned int height,
45 unsigned int pitch,
46 PixelFormat format,
47 const void* buffer);
48
49 virtual void WriteToMemoryInternal(std::string& jpeg,
50 unsigned int width,
51 unsigned int height,
52 unsigned int pitch,
53 PixelFormat format,
54 const void* buffer);
55
45 private: 56 private:
46 uint8_t quality_; 57 uint8_t quality_;
47 58
48 public: 59 public:
49 JpegWriter() : quality_(90) 60 JpegWriter() : quality_(90)
54 65
55 uint8_t GetQuality() const 66 uint8_t GetQuality() const
56 { 67 {
57 return quality_; 68 return quality_;
58 } 69 }
59
60 void WriteToFile(const char* filename,
61 unsigned int width,
62 unsigned int height,
63 unsigned int pitch,
64 PixelFormat format,
65 const void* buffer);
66
67 void WriteToMemory(std::string& jpeg,
68 unsigned int width,
69 unsigned int height,
70 unsigned int pitch,
71 PixelFormat format,
72 const void* buffer);
73
74 void WriteToFile(const char* filename,
75 const ImageAccessor& accessor)
76 {
77 WriteToFile(filename, accessor.GetWidth(), accessor.GetHeight(),
78 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer());
79 }
80
81 void WriteToMemory(std::string& jpeg,
82 const ImageAccessor& accessor)
83 {
84 WriteToMemory(jpeg, accessor.GetWidth(), accessor.GetHeight(),
85 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer());
86 }
87 }; 70 };
88 } 71 }