Current File : //usr/include/OpenEXR/ImfTiledOutputPart.h
///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2011, Industrial Light & Magic, a division of Lucas
// Digital Ltd. LLC
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Industrial Light & Magic nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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///////////////////////////////////////////////////////////////////////////
#ifndef IMFTILEDOUTPUTPART_H_
#define IMFTILEDOUTPUTPART_H_
#include "ImfMultiPartOutputFile.h"
#include "ImfTiledOutputFile.h"
#include "ImfForward.h"
#include "ImfExport.h"
#include "ImfNamespace.h"
OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_ENTER
//-------------------------------------------------------------------------------
// class TiledOutputPart:
//
// Same interface as TiledOutputFile. Please have a reference to TiledOutputFile.
//-------------------------------------------------------------------------------
class IMF_EXPORT TiledOutputPart
{
public:
TiledOutputPart(MultiPartOutputFile& multiPartFile, int partNumber);
const char * fileName () const;
const Header & header () const;
void setFrameBuffer (const FrameBuffer &frameBuffer);
const FrameBuffer & frameBuffer () const;
unsigned int tileXSize () const;
unsigned int tileYSize () const;
LevelMode levelMode () const;
LevelRoundingMode levelRoundingMode () const;
int numLevels () const;
int numXLevels () const;
int numYLevels () const;
bool isValidLevel (int lx, int ly) const;
int levelWidth (int lx) const;
int levelHeight (int ly) const;
int numXTiles (int lx = 0) const;
int numYTiles (int ly = 0) const;
IMATH_NAMESPACE::Box2i dataWindowForLevel (int l = 0) const;
IMATH_NAMESPACE::Box2i dataWindowForLevel (int lx, int ly) const;
IMATH_NAMESPACE::Box2i dataWindowForTile (int dx, int dy,
int l = 0) const;
IMATH_NAMESPACE::Box2i dataWindowForTile (int dx, int dy,
int lx, int ly) const;
void writeTile (int dx, int dy, int l = 0);
void writeTile (int dx, int dy, int lx, int ly);
void writeTiles (int dx1, int dx2, int dy1, int dy2,
int lx, int ly);
void writeTiles (int dx1, int dx2, int dy1, int dy2,
int l = 0);
void copyPixels (TiledInputFile &in);
void copyPixels (InputFile &in);
void copyPixels (TiledInputPart &in);
void copyPixels (InputPart &in);
void updatePreviewImage (const PreviewRgba newPixels[]);
void breakTile (int dx, int dy,
int lx, int ly,
int offset,
int length,
char c);
private:
TiledOutputFile* file;
};
OPENEXR_IMF_INTERNAL_NAMESPACE_HEADER_EXIT
#endif /* IMFTILEDOUTPUTPART_H_ */
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