LwpSvStream Class Reference

encapsulate XInputStream to provide SvStream like interfaces More...

#include <lwpsvstream.hxx>

Collaboration diagram for LwpSvStream:

Public Member Functions
	LwpSvStream (SvStream *pStream, LwpSvStream *pCompressed=nullptr)
size_t	Read (void *bytes, size_t nBytesToRead)
	@descr read nBytesToRead bytes to buf More...
void	SeekRel (sal_Int64 pos)
	@descr SeekRel in stream More...
sal_Int64	Tell ()
	@descr Get the current position in stream More...
sal_uInt64	remainingSize ()
sal_Int64	Seek (sal_Int64 pos)
	@descr Seek to pos More...
bool	CheckSeek (sal_Int64 pos)
bool	good () const
LwpSvStream &	ReadUInt8 (sal_uInt8 &rUInt8)
LwpSvStream &	ReadUInt16 (sal_uInt16 &rUInt16)
LwpSvStream &	ReadUInt32 (sal_uInt32 &rUInt32)
LwpSvStream *	GetCompressedStream ()
SvStream *	GetStream ()

Static Public Attributes
static const sal_uInt32	LWP_STREAM_BASE = 0x0010

Private Attributes
SvStream *	m_pStream
LwpSvStream *	m_pCompressedStream

Detailed Description

encapsulate XInputStream to provide SvStream like interfaces

Definition at line 68 of file lwpsvstream.hxx.

Constructor & Destructor Documentation

LwpSvStream()

LwpSvStream::LwpSvStream	(	SvStream *	pStream,
		LwpSvStream *	pCompressed = nullptr
	)

Definition at line 61 of file lwpsvstream.cxx.

References m_pStream.

Member Function Documentation

CheckSeek()

bool LwpSvStream::CheckSeek

(

sal_Int64

pos

)

Definition at line 110 of file lwpsvstream.cxx.

References checkSeek(), m_pStream, and pos.

Referenced by LwpIndexManager::Read(), and Lwp9Reader::ReadFileHeader().

GetCompressedStream()

LwpSvStream * LwpSvStream::GetCompressedStream ( )

inline

Definition at line 86 of file lwpsvstream.hxx.

References m_pCompressedStream.

Referenced by LwpGraphicObject::CreateDrawObjects(), LwpGraphicObject::GetGrafData(), LwpGraphicObject::GetRawGrafData(), and ReadWordproFile().

GetStream()

SvStream * LwpSvStream::GetStream ( )

inline

Definition at line 87 of file lwpsvstream.hxx.

References m_pStream.

Referenced by ReadWordproFile().

good()

bool LwpSvStream::good

(

)

const

Definition at line 93 of file lwpsvstream.cxx.

References SvStream::good(), and m_pStream.

Read()

size_t LwpSvStream::Read	(	void *	bytes,
		size_t	nBytesToRead
	)

@descr read nBytesToRead bytes to buf

Definition at line 70 of file lwpsvstream.cxx.

References m_pStream, and SvStream::ReadBytes().

Referenced by OpenStormBento::LtcBenContainer::Read(), LwpObjectStream::Read2Buffer(), and OpenStormBento::LtcBenContainer::ReadKnownSize().

ReadUInt16()

LwpSvStream & LwpSvStream::ReadUInt16

(

sal_uInt16 &

rUInt16

)

Definition at line 81 of file lwpsvstream.cxx.

References m_pStream, and SvStream::ReadUInt16().

Referenced by LwpFileHeader::Read(), LwpObjectID::Read(), and LwpObjectID::ReadIndexed().

ReadUInt32()

LwpSvStream & LwpSvStream::ReadUInt32

(

sal_uInt32 &

rUInt32

)

Definition at line 87 of file lwpsvstream.cxx.

References m_pStream, and SvStream::ReadUInt32().

Referenced by LwpFileHeader::Read(), LwpObjectID::Read(), and LwpObjectID::ReadIndexed().

ReadUInt8()

LwpSvStream & LwpSvStream::ReadUInt8

(

sal_uInt8 &

rUInt8

)

Definition at line 75 of file lwpsvstream.cxx.

References m_pStream, and SvStream::ReadUChar().

Referenced by LwpObjectID::ReadIndexed().

remainingSize()

sal_uInt64 LwpSvStream::remainingSize

(

)

Definition at line 104 of file lwpsvstream.cxx.

References m_pStream, and SvStream::remainingSize().

Seek()

sal_Int64 LwpSvStream::Seek

(

sal_Int64

pos

)

@descr Seek to pos

Definition at line 108 of file lwpsvstream.cxx.

References m_pStream, pos, and SvStream::Seek().

Referenced by OpenStormBento::LtcBenContainer::LtcBenContainer(), LwpObjectFactory::QueryObject(), Lwp9Reader::ReadIndex(), LwpIndexManager::ReadObjIndexData(), OpenStormBento::LtcBenContainer::SeekFromEnd(), and OpenStormBento::LtcBenContainer::SeekToPosition().

SeekRel()

void LwpSvStream::SeekRel

(

sal_Int64

pos

)

@descr SeekRel in stream

Definition at line 98 of file lwpsvstream.cxx.

References m_pStream, pos, and SvStream::SeekRel().

Referenced by OpenStormBento::LtcBenContainer::SeekFromEnd().

Tell()

sal_Int64 LwpSvStream::Tell

(

)

@descr Get the current position in stream

Definition at line 102 of file lwpsvstream.cxx.

References m_pStream, and SvStream::Tell().

Referenced by OpenStormBento::LtcBenContainer::LtcBenContainer(), Lwp9Reader::ReadFileHeader(), Lwp9Reader::ReadIndex(), and OpenStormBento::LtcBenContainer::remainingSize().

Member Data Documentation

LWP_STREAM_BASE

const sal_uInt32 LwpSvStream::LWP_STREAM_BASE = 0x0010

static

Definition at line 84 of file lwpsvstream.hxx.

Referenced by LwpObjectFactory::QueryObject(), LwpIndexManager::Read(), Lwp9Reader::ReadFileHeader(), Lwp9Reader::ReadIndex(), and LwpIndexManager::ReadObjIndexData().

m_pCompressedStream

LwpSvStream* LwpSvStream::m_pCompressedStream

private

Definition at line 96 of file lwpsvstream.hxx.

Referenced by GetCompressedStream().

m_pStream

SvStream* LwpSvStream::m_pStream

private

Definition at line 92 of file lwpsvstream.hxx.

Referenced by CheckSeek(), GetStream(), good(), Read(), ReadUInt16(), ReadUInt32(), ReadUInt8(), remainingSize(), Seek(), SeekRel(), and Tell().

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

• lwpsvstream.hxx
• lwpsvstream.cxx