SoRasterReaderSet Class Reference
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Class referencing all raster reading classes. More...

Classes
struct	ThreadDataStruct
Static Public Member Functions
static SoRasterImageRW *	getReader (SoRasterImageIO *imageIO)
static void	addReader (SoRasterImageRW *reader)
static void	deleteReaders (int start, int num=-1)
static SoType	getReaderAt (int index)
static int	getNumReaders ()

Detailed Description

Class referencing all raster reading classes.

This class is used to know what readers are available when opening a raster file. All raster readers supplied by Open Inventor are already referenced in SoRasterReaderSet as default readers. The default raster readers are: SoPNGImageRW, SoSGIRGBImageRW, SoGIFImageRW, SoJP2ImageRW, SoSUNImageRW, SoBMPImageRW, SoPGXImageRW, SoPNMImageRW, SoPSImageRW, SoJPEGImageRW, and SoTIFFImageRW.

static void SoRasterReaderSet::addReader ( SoRasterImageRW * reader ) [static]

Adds a raster reading class to the set of raster readers.

static void SoRasterReaderSet::deleteReaders	(	int	start,
		int	num = `-1`
	)			`[static]`

Removes num readers (including default ones) at start position.

If num is equal to -1, all readers are removed.

static int SoRasterReaderSet::getNumReaders ( ) [static]

Returns the number of raster readers currently in the set.

static SoRasterImageRW* SoRasterReaderSet::getReader ( SoRasterImageIO * imageIO ) [static]

Returns an instance of the reader class if found in the set of raster readers.

Returns NULL if no reader found or available.

static SoType SoRasterReaderSet::getReaderAt ( int index ) [static]

Returns the type of reader at the specified index.

The documentation for this class was generated from the following file: