A grayscale pixel object, based on the facade::png::Sample class. More...

#include <png.hpp>

Inheritance diagram for facade::png::GrayscalePixel< _Base, _Bits >:

Public Member Functions
	GrayscalePixel ()

	GrayscalePixel (_Base value)

	GrayscalePixel (const GrayscalePixel &other)

Public Member Functions inherited from facade::png::Sample< _Base, _Bits >
	Sample ()

	Sample (Base value)

	Sample (const Sample &other)

Base	operator* () const
	Syntactic sugar to get the value of this sample.

Sample &	operator= (Base value)
	Syntactic sugar to assign the value of this sample.

Base	value () const
	Get the value retained by this sample.

void	set_value (Base value)
	Assign the given value to this sample.

Additional Inherited Members
Public Types inherited from facade::png::Sample< _Base, _Bits >
using	Base = _Base
	The base type used by this sample.

Static Public Attributes inherited from facade::png::Sample< _Base, _Bits >
static const std::size_t	Bits = _Bits
	The size, in bits, of this sample.

static const std::size_t	Max = (1 << Bits) - 1
	The maximum value that can be used with this sample.

Detailed Description

template<typename _Base = std::uint8_t, std::size_t _Bits = sizeof(_Base)*8>
class facade::png::GrayscalePixel< _Base, _Bits >

A grayscale pixel object, based on the facade::png::Sample class.

Template Parameters

_Base	The base type that contains the sample value. Can be std::uint8_t or std::uint16_t.
_Bits	The size, in bits, of the desired sample. Can be 1, 2, 4, 8 or 16.

See also: facade::png::Sample; facade::png::GrayscalePixel1Bit; facade::png::GrayscalePixel2Bit; facade::png::GrayscalePixel4Bit; facade::png::GrayscalePixel8Bit; facade::png::GrayscalePixel16Bit

Constructor & Destructor Documentation

template<typename _Base = std::uint8_t, std::size_t _Bits = sizeof(_Base)*8>

facade::png::GrayscalePixel< _Base, _Bits >::GrayscalePixel ( )

inline

template<typename _Base = std::uint8_t, std::size_t _Bits = sizeof(_Base)*8>

facade::png::GrayscalePixel< _Base, _Bits >::GrayscalePixel ( _Base value )

inline

template<typename _Base = std::uint8_t, std::size_t _Bits = sizeof(_Base)*8>

facade::png::GrayscalePixel< _Base, _Bits >::GrayscalePixel ( const GrayscalePixel< _Base, _Bits > & other )

inline

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