WSM::Color Class Reference

Description

The Color class stores an RGBA color value.

#include <Color.h>

Public Member Functions
	Color ()=default
	Constructor. More...
	Color (int r, int g, int b, int a)
	Accepts values in the range 0-255. More...
	Color (uint8_t r, uint8_t g, uint8_t b, uint8_t a)
	Accepts values in the range 0-255. More...
	Color (double r, double g, double b, double a=1.0)
	Accepts values in the range 0-1, defaults alpha to 1.0. More...
uint32_t	PackRGBA () const
	Pack color channels (RGBA) into a single uint32_t. More...
uint32_t	PackABGR () const
	Pack color channels (ABGR) into a single uint32_t. More...
bool	operator== (Color const &r) const
bool	operator!= (Color const &r) const
bool	operator< (WSM::Color const &r) const

Public Attributes
Color Components
Individual color components are in the range 0 to 255.
uint8_t	m_red = 0
uint8_t	m_green = 0
uint8_t	m_blue = 0
uint8_t	m_alpha = 0

Constructor & Destructor Documentation

WSM::Color::Color ( )

default

Constructor.

WSM::Color::Color ( int  r, int  g, int  b, int  a  )

inline

Accepts values in the range 0-255.

WSM::Color::Color ( uint8_t  r, uint8_t  g, uint8_t  b, uint8_t  a  )

inline

Accepts values in the range 0-255.

WSM::Color::Color ( double  r, double  g, double  b, double  a = 1.0  )

inline

Accepts values in the range 0-1, defaults alpha to 1.0.

Member Function Documentation

bool WSM::Color::operator!= ( Color const &  r ) const

inline

bool WSM::Color::operator< ( WSM::Color const &  r ) const

inline

bool WSM::Color::operator== ( Color const &  r ) const

inline

uint32_t WSM::Color::PackABGR ( ) const

inline

Pack color channels (ABGR) into a single uint32_t.

uint32_t WSM::Color::PackRGBA ( ) const

inline

Pack color channels (RGBA) into a single uint32_t.

Member Data Documentation

uint8_t WSM::Color::m_alpha = 0

uint8_t WSM::Color::m_blue = 0

uint8_t WSM::Color::m_green = 0

uint8_t WSM::Color::m_red = 0

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

• WSM/Color.h