SoHDRImageRW Class Reference
[Image]
Class for encoding and decoding an HDR raster image
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#include <Inventor/image/SoHDRImageRW.h>
Public Member Functions | |
| virtual SoType | getTypeId () const |
| SoHDRImageRW () | |
| virtual | ~SoHDRImageRW () |
| virtual SbBool | open (SoRasterImageIO *rasterImageIO, OpenMode openMode) |
| virtual SbBool | write (SbRasterImage *rasterImage, unsigned int xPos=0, unsigned int yPos=0) |
| virtual SbBool | writeFooter () |
| virtual SbBool | read (SbRasterImage *rasterImage, SbBool infoOnly=FALSE) |
| virtual SbBool | isMultipleBufferInverted () const |
| virtual SoRasterImageRW::WriteCapability | getWriteCapability () const |
| virtual SoRasterImageRW::ReadCapability | getReadCapability () const |
Static Public Member Functions | |
| static SoType | getClassTypeId () |
Detailed Description
Class for encoding and decoding an HDR raster image
This class is used for encoding and decoding an HDR raster image.
The writeCapability is WRITE_FULL_IMAGE and isMultipleBufferInverted is FALSE.
See SoRasterImageRW for more information and code examples.
SEE ALSO
SoRasterImageFile, SoRasterImageRW, SbRasterImage
Constructor & Destructor Documentation
| SoHDRImageRW::SoHDRImageRW | ( | ) |
Constructor.
| virtual SoHDRImageRW::~SoHDRImageRW | ( | ) | [virtual] |
Destructor.
Member Function Documentation
| static SoType SoHDRImageRW::getClassTypeId | ( | ) | [static] |
Returns the type identifier for this class.
Reimplemented from SoRasterImageRW.
| virtual SoRasterImageRW::ReadCapability SoHDRImageRW::getReadCapability | ( | ) | const [virtual] |
Returns if the class can read the specific raster format.
Reimplemented from SoRasterImageRW.
| virtual SoType SoHDRImageRW::getTypeId | ( | ) | const [virtual] |
Returns the type identifier for this specific instance.
Implements SoRasterImageRW.
| virtual SoRasterImageRW::WriteCapability SoHDRImageRW::getWriteCapability | ( | ) | const [virtual] |
Returns if the class can write in the specific raster format.
Reimplemented from SoRasterImageRW.
| virtual SbBool SoHDRImageRW::isMultipleBufferInverted | ( | ) | const [virtual] |
Specifies the write method when using multiple buffers.
Returns FALSE if buffers are written from top to bottom. Returns TRUE if buffers are written from bottom to top.
Reimplemented from SoRasterImageRW.
| virtual SbBool SoHDRImageRW::open | ( | SoRasterImageIO * | rasterImageIO, | |
| OpenMode | openMode | |||
| ) | [virtual] |
Opens the reader/writer in the given open mode.
Reimplemented from SoRasterImageRW.
| virtual SbBool SoHDRImageRW::read | ( | SbRasterImage * | rasterImage, | |
| SbBool | infoOnly = FALSE | |||
| ) | [virtual] |
Reads, decodes, and fills the rasterImage parameter.
If infoOnly is TRUE, then the buffer will not be read, the parameter rasterImage will be set with raster size and raster number of components, the buffer will be NULL.
Implements SoRasterImageRW.
| virtual SbBool SoHDRImageRW::write | ( | SbRasterImage * | rasterImage, | |
| unsigned int | xPos = 0, |
|||
| unsigned int | yPos = 0 | |||
| ) | [virtual] |
Writes and encodes the given data in the specific format.
If you are using the multiple writing mode, then you can give the offset with (xPos,yPos) you want to write to.
Implements SoRasterImageRW.
| virtual SbBool SoHDRImageRW::writeFooter | ( | ) | [virtual] |
Writes and encodes the footer of this specific format.
Reimplemented from SoRasterImageRW.
The documentation for this class was generated from the following file:
- Inventor/image/SoHDRImageRW.h