packed_dynamic_channel_reference

Represents a reference proxy to a channel operating over a bit range whose offset is specified at run time. More...

Classes
class	boost::gil::packed_dynamic_channel_reference< BitField, NumBits, false >
	Models a constant subbyte channel reference whose bit offset is a runtime parameter. More...
class	boost::gil::packed_dynamic_channel_reference< BitField, NumBits, true >
	Models a mutable subbyte channel reference whose bit offset is a runtime parameter. More...

Functions
template<typename BF , int NB, bool M, typename R >
void	std::swap (const boost::gil::packed_dynamic_channel_reference< BF, NB, M > x, R &y)
	swap for packed_dynamic_channel_reference More...
template<typename BF , int NB, bool M>
void	std::swap (typename boost::gil::packed_dynamic_channel_reference< BF, NB, M >::value_type &x, const boost::gil::packed_dynamic_channel_reference< BF, NB, M > y)
	swap for packed_dynamic_channel_reference More...
template<typename BF , int NB, bool M>
void	std::swap (const boost::gil::packed_dynamic_channel_reference< BF, NB, M > x, const boost::gil::packed_dynamic_channel_reference< BF, NB, M > y)
	swap for packed_dynamic_channel_reference More...

Detailed Description

Represents a reference proxy to a channel operating over a bit range whose offset is specified at run time.

Models ChannelConcept

Example:

// Reference to a 2-bit channel whose offset is specified at construction time
typedef const packed_dynamic_channel_reference<uint8_t,2,true> bits2_dynamic_ref_t;

uint16_t data=0;
bits2_dynamic_ref_t channel_ref(&data,1);
channel_ref = channel_traits<bits2_dynamic_ref_t>::max_value();     // == 3
assert(data == 6);                                                  // == (3<<1) == 6

Function Documentation

template<typename BF , int NB, bool M, typename R >

void std::swap ( const boost::gil::packed_dynamic_channel_reference< BF, NB, M >  x, R &  y  )

inline

#include <boost_1_57_0/boost/gil/channel.hpp>

swap for packed_dynamic_channel_reference

template<typename BF , int NB, bool M>

void std::swap ( typename boost::gil::packed_dynamic_channel_reference< BF, NB, M >::value_type &  x, const boost::gil::packed_dynamic_channel_reference< BF, NB, M >  y  )

inline

#include <boost_1_57_0/boost/gil/channel.hpp>

swap for packed_dynamic_channel_reference

template<typename BF , int NB, bool M>

void std::swap ( const boost::gil::packed_dynamic_channel_reference< BF, NB, M >  x, const boost::gil::packed_dynamic_channel_reference< BF, NB, M >  y  )

inline

#include <boost_1_57_0/boost/gil/channel.hpp>

swap for packed_dynamic_channel_reference