Mercurial > hg > orthanc-stone
comparison Framework/Viewport/CairoSurface.cpp @ 318:3a4ca166fafa am-2
ImageAccessor refactoring + implemented Image Cache in SmartLoader
author | am@osimis.io |
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date | Mon, 08 Oct 2018 17:10:08 +0200 |
parents | 5412adf19980 |
children | 557c8ff1db5c |
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317:b66d13708f40 | 318:3a4ca166fafa |
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103 } | 103 } |
104 | 104 |
105 | 105 |
106 void CairoSurface::Copy(const CairoSurface& other) | 106 void CairoSurface::Copy(const CairoSurface& other) |
107 { | 107 { |
108 Orthanc::ImageAccessor source = other.GetConstAccessor(); | 108 Orthanc::ImageAccessor source, target; |
109 Orthanc::ImageAccessor target = GetAccessor(); | 109 |
110 other.GetConstAccessor(source); | |
111 GetAccessor(target); | |
112 | |
110 Orthanc::ImageProcessing::Copy(target, source); | 113 Orthanc::ImageProcessing::Copy(target, source); |
111 } | 114 } |
112 | 115 |
113 | 116 |
114 Orthanc::ImageAccessor CairoSurface::GetConstAccessor() const | 117 void CairoSurface::GetConstAccessor(Orthanc::ImageAccessor& target) const |
115 { | 118 { |
116 Orthanc::ImageAccessor accessor; | 119 target.AssignReadOnly(Orthanc::PixelFormat_BGRA32, width_, height_, pitch_, buffer_); |
117 accessor.AssignReadOnly(Orthanc::PixelFormat_BGRA32, width_, height_, pitch_, buffer_); | |
118 return accessor; | |
119 } | 120 } |
120 | 121 |
121 | 122 |
122 Orthanc::ImageAccessor CairoSurface::GetAccessor() | 123 void CairoSurface::GetAccessor(Orthanc::ImageAccessor& target) |
123 { | 124 { |
124 Orthanc::ImageAccessor accessor; | 125 target.AssignWritable(Orthanc::PixelFormat_BGRA32, width_, height_, pitch_, buffer_); |
125 accessor.AssignWritable(Orthanc::PixelFormat_BGRA32, width_, height_, pitch_, buffer_); | |
126 return accessor; | |
127 } | 126 } |
128 } | 127 } |