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ImfTiledOutputPart.h
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34 
35 #ifndef IMFTILEDOUTPUTPART_H_
36 #define IMFTILEDOUTPUTPART_H_
37 
38 #include "ImfMultiPartOutputFile.h"
39 #include "ImfTiledOutputFile.h"
40 #include "ImfForward.h"
41 #include "ImfExport.h"
42 #include "ImfNamespace.h"
43 
44 
46 
47 //-------------------------------------------------------------------------------
48 // class TiledOutputPart:
49 //
50 // Same interface as TiledOutputFile. Please have a reference to TiledOutputFile.
51 //-------------------------------------------------------------------------------
52 
54 {
55  public:
56  TiledOutputPart(MultiPartOutputFile& multiPartFile, int partNumber);
57 
58  const char * fileName () const;
59  const Header & header () const;
60  void setFrameBuffer (const FrameBuffer &frameBuffer);
61  const FrameBuffer & frameBuffer () const;
62  unsigned int tileXSize () const;
63  unsigned int tileYSize () const;
64  LevelMode levelMode () const;
65  LevelRoundingMode levelRoundingMode () const;
66  int numLevels () const;
67  int numXLevels () const;
68  int numYLevels () const;
69  bool isValidLevel (int lx, int ly) const;
70  int levelWidth (int lx) const;
71  int levelHeight (int ly) const;
72  int numXTiles (int lx = 0) const;
73  int numYTiles (int ly = 0) const;
74  IMATH_NAMESPACE::Box2i dataWindowForLevel (int l = 0) const;
75  IMATH_NAMESPACE::Box2i dataWindowForLevel (int lx, int ly) const;
76  IMATH_NAMESPACE::Box2i dataWindowForTile (int dx, int dy,
77  int l = 0) const;
78  IMATH_NAMESPACE::Box2i dataWindowForTile (int dx, int dy,
79  int lx, int ly) const;
80  void writeTile (int dx, int dy, int l = 0);
81  void writeTile (int dx, int dy, int lx, int ly);
82  void writeTiles (int dx1, int dx2, int dy1, int dy2,
83  int lx, int ly);
84  void writeTiles (int dx1, int dx2, int dy1, int dy2,
85  int l = 0);
86  void copyPixels (TiledInputFile &in);
87  void copyPixels (InputFile &in);
88  void copyPixels (TiledInputPart &in);
89  void copyPixels (InputPart &in);
90 
91 
92  void updatePreviewImage (const PreviewRgba newPixels[]);
93  void breakTile (int dx, int dy,
94  int lx, int ly,
95  int offset,
96  int length,
97  char c);
98 
99  private:
100  TiledOutputFile* file;
101 };
102 
104 
105 #endif /* IMFTILEDOUTPUTPART_H_ */
#define OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_EXIT
Definition: ImfNamespace.h:109
Box< V2i > Box2i
Definition: ImathBox.h:133
GLintptr offset
Definition: glcorearb.h:664
LevelRoundingMode
#define IMF_EXPORT
Definition: ImfExport.h:59
#define OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_ENTER
Definition: ImfNamespace.h:108
GLuint GLsizei GLsizei * length
Definition: glcorearb.h:794