libCZI::AddSubBlockInfoMemPtr Struct Reference

#include <libCZI_Write.h>

Inheritance diagram for libCZI::AddSubBlockInfoMemPtr:

Public Member Functions
	AddSubBlockInfoMemPtr ()
	Default constructor.
void	Clear () override
	Clears this object to its blank/initial state.
Public Member Functions inherited from libCZI::AddSubBlockInfoBase
	AddSubBlockInfoBase ()
	Default constructor.
void	SetCompressionMode (libCZI::CompressionMode m)
libCZI::CompressionMode	GetCompressionMode () const

Public Attributes
const void *	ptrData
	Pointer to the data to be put into the subblock.
std::uint32_t	dataSize
	The size of the data in bytes. If this is 0, then ptrSbBlkMetadata is not used (and no sub-block-data written).
const void *	ptrSbBlkMetadata
	Pointer to the subblock-metadata.
std::uint32_t	sbBlkMetadataSize
	The size of the subblock-metadata in bytes. If this is 0, then ptrSbBlkMetadata is not used (and no sub-block-metadata written).
const void *	ptrSbBlkAttachment
	Pointer to the subblock-attachment.
std::uint32_t	sbBlkAttachmentSize
	The size of the subblock-attachment in bytes. If this is 0, then ptrSbBlkMetadata is not used (and no sub-block-metadata written).
Public Attributes inherited from libCZI::AddSubBlockInfoBase
libCZI::CDimCoordinate	coordinate
	The subblock's coordinate.
bool	mIndexValid
	Whether the field 'mIndex' is valid;.
int	mIndex
	The M-index of the subblock.
int	x
	The x-coordinate of the subblock.
int	y
	The x-coordinate of the subblock.
int	logicalWidth
	The logical with of the subblock (in pixels).
int	logicalHeight
	The logical height of the subblock (in pixels).
int	physicalWidth
	The physical with of the subblock (in pixels).
int	physicalHeight
	The physical height of the subblock (in pixels).
libCZI::PixelType	PixelType
	The pixel type of the subblock.
libCZI::SubBlockPyramidType	pyramid_type
std::int32_t	compressionModeRaw

Detailed Description

This struct defines the data to be added to the subblock segment. Unused entries (e.g. no subblock-metadata) must have a size of 0. This variant is used if the data is readily available in contiguous memory. Note that for an uncompressed bitmap, the stride must be exactly width*bytes_per_pixel.

---

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

• libCZI/libCZI_Write.h