A Chunk type that allows duplicate in an image More...

Public Member Functions
sealed override bool	AllowsMultiple ()
	This is implemented in PngChunkMultiple/PngChunSingle

Public Member Functions inherited from Hjg.Pngcs.Chunks.PngChunk
ChunkRaw	createEmptyChunk (int len, bool alloc)

override String	ToString ()
	Basic info: Id, length, Type name

abstract ChunkRaw	CreateRawChunk ()
	Serialization. Creates a Raw chunk, ready for write, from this chunk content

abstract void	ParseFromRaw (ChunkRaw c)
	Deserialization. Given a Raw chunk, just rad, fills this chunk content

abstract void	CloneDataFromRead (PngChunk other)
	Override to make a copy (normally deep) from other chunk

abstract ChunkOrderingConstraint	GetOrderingConstraint ()
	Get ordering constrain

Additional Inherited Members
Public Types inherited from Hjg.Pngcs.Chunks.PngChunk
enum	ChunkOrderingConstraint { NONE, BEFORE_PLTE_AND_IDAT, AFTER_PLTE_BEFORE_IDAT, BEFORE_IDAT, NA }
	Restrictions for chunk ordering, for ancillary chunks More...

Static Public Member Functions inherited from Hjg.Pngcs.Chunks.PngChunk
static void	FactoryRegister (String chunkId, Type type)
	Registers a Chunk ID in the factory, to instantiate a given type

static T	CloneChunk< T > (T chunk, ImageInfo info)

Public Attributes inherited from Hjg.Pngcs.Chunks.PngChunk
readonly String	Id
	4 letters. The Id almost determines the concrete type (except for PngUKNOWN)

readonly bool	Crit
	Standard basic properties, implicit in the Id

Protected Member Functions inherited from Hjg.Pngcs.Chunks.PngChunk
	PngChunk (String id, ImageInfo imgInfo)
	Constructs an empty chunk

Protected Attributes inherited from Hjg.Pngcs.Chunks.PngChunk
readonly ImageInfo	ImgInfo
	Image basic info, mostly for some checks

Properties inherited from Hjg.Pngcs.Chunks.PngChunk
bool	Priority `[get, set]`
	For writing. Queued chunks with high priority will be written as soon as possible

int	ChunkGroup `[get, set]`
	Chunk group where it was read or writen

int	Length `[get, set]`

long	Offset `[get, set]`

Detailed Description

A Chunk type that allows duplicate in an image

Member Function Documentation

sealed override bool Hjg.Pngcs.Chunks.PngChunkMultiple.AllowsMultiple ( )

virtual

This is implemented in PngChunkMultiple/PngChunSingle