Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes
libebook::EBOOKBitStream Class Reference

#include <EBOOKBitStream.h>

List of all members.

Public Member Functions

 EBOOKBitStream (librevenge::RVNGInputStream *stream)
uint32_t read (uint8_t numberOfBits, bool bigEndian=false)
bool isEnd () const
bool atLastByte () const

Private Member Functions

void fill ()
uint8_t readByte ()
 Reads a byte from the stream.
uint8_t readBits (uint8_t numberOfBits)
 Reads a given amount of bits from the stream.
uint8_t readAvailableBits (uint8_t numberOfBits)

Private Attributes

librevenge::RVNGInputStream *const m_stream
uint8_t m_current
uint8_t m_available

Static Private Attributes

static const uint8_t s_masks [8] = { 0x1, 0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff }

Constructor & Destructor Documentation

libebook::EBOOKBitStream::EBOOKBitStream ( librevenge::RVNGInputStream *  stream) [explicit]

Member Function Documentation

bool libebook::EBOOKBitStream::atLastByte ( ) const

Referenced by isEnd().

void libebook::EBOOKBitStream::fill ( ) [private]

Referenced by atLastByte(), and readBits().

bool libebook::EBOOKBitStream::isEnd ( ) const
uint32_t libebook::EBOOKBitStream::read ( uint8_t  numberOfBits,
bool  bigEndian = false 
)
uint8_t libebook::EBOOKBitStream::readAvailableBits ( uint8_t  numberOfBits) [private]

Referenced by readBits().

uint8_t libebook::EBOOKBitStream::readBits ( uint8_t  numberOfBits) [private]

Reads a given amount of bits from the stream.

  • [in] numberOfBits the number of bits to read. Has to be less than or equal to 8.
Returns:
a byte containing the bits

Referenced by read(), and readByte().

uint8_t libebook::EBOOKBitStream::readByte ( ) [private]

Reads a byte from the stream.

Returns:
a byte

Referenced by read().

Member Data Documentation

uint8_t libebook::EBOOKBitStream::m_available [private]

Referenced by fill(), isEnd(), readAvailableBits(), and readBits().

uint8_t libebook::EBOOKBitStream::m_current [private]

Referenced by fill(), and readAvailableBits().

librevenge::RVNGInputStream* const libebook::EBOOKBitStream::m_stream [private]

Referenced by atLastByte(), and fill().

const uint8_t libebook::EBOOKBitStream::s_masks = { 0x1, 0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff } [static, private]

Referenced by readAvailableBits().

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