Color Class Reference

#include <definitions.hpp>

Public Member Functions
	Color (int r, int g, int b)
	Color (int r, int g, int b, int a)
	Color (int hexCode)
	Color (int hexCode, int a)
	Color (std::string hexCode)
	Color (const std::string &hexCode, int a)
	operator SDL_Color () const
	operator SDL_FColor () const
template<class Archive >
void	serialize (Archive &ar)

Public Attributes
Uint8	r
Uint8	g
Uint8	b
Uint8	a

Static Public Attributes
static const Color	WHITE = Color(255, 255, 255, 255)
static const Color	BLACK = Color(0, 0, 0, 255)
static const Color	RED = Color(255, 0, 0, 255)
static const Color	GREEN = Color(0, 255, 0, 255)
static const Color	BLUE = Color(0, 0, 255, 255)
static const Color	TRANSPARENT = Color(0, 0, 0, 0)

Detailed Description

Color

A simple class that defines a color using red, green, blue and alpha channels.

Example usage:

Color rgbColor = Color(255, 0, 0);
Color rgbaColor = Color(255, 255, 0, 100);
Color hexColor = Color(0xFFFFFF);
Color ahexColor = Color(0xFFFFFF, 100); // second argument is the alpha value
Color shexColor = Color("#FFFFFF");
Color sahexColor = Color("#FFFFFF", 100); // second argument is alpha value

It also defines several pre-made static colors, like Color::WHITE, Color::BLACK, Color::TRANSPARENT, etc...

Constructor & Destructor Documentation

Color() [1/6]

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

Color() [2/6]

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

Color() [3/6]

Color::Color

(

int

hexCode

)

Color() [4/6]

Color::Color	(	int	hexCode,
		int	a
	)

Color() [5/6]

Color::Color

(

std::string

hexCode

)

Color() [6/6]

Color::Color	(	const std::string &	hexCode,
		int	a
	)

Member Function Documentation

operator SDL_Color()

Color::operator SDL_Color ( ) const

inline

operator SDL_FColor()

Color::operator SDL_FColor ( ) const

inline

serialize()

template<class Archive >

void Color::serialize ( Archive &  ar )

inline

Member Data Documentation

a

Uint8 Color::a

b

Uint8 Color::b

BLACK

const Color Color::BLACK = Color(0, 0, 0, 255)

static

BLUE

const Color Color::BLUE = Color(0, 0, 255, 255)

static

g

Uint8 Color::g

GREEN

const Color Color::GREEN = Color(0, 255, 0, 255)

static

r

Uint8 Color::r

RED

const Color Color::RED = Color(255, 0, 0, 255)

static

TRANSPARENT

const Color Color::TRANSPARENT = Color(0, 0, 0, 0)

static

WHITE

const Color Color::WHITE = Color(255, 255, 255, 255)

static

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

• backend/core/definitions.hpp
• backend/core/ui/definitions.cpp