csspp::color Class Reference

#include <color.h>

Public Member Functions
void	adjust_hue (float hue)
void	adjust_lightness (float change)
void	adjust_saturation (float change)
rgba_color_t	get_color () const
void	get_color (color_component_t &red, color_component_t &green, color_component_t &blue, color_component_t &alpha) const
void	get_hsl (color_component_t &hue, color_component_t &saturation, color_component_t &lightness, color_component_t &alpha) const
bool	is_solid () const
bool	is_transparent () const
void	set_color (byte_component_t red, byte_component_t green, byte_component_t blue, byte_component_t alpha)
void	set_color (color_component_t red, color_component_t green, color_component_t blue, color_component_t alpha)
void	set_color (double red, double green, double blue, double alpha)
void	set_color (int red, int green, int blue, int alpha)
void	set_color (rgba_color_t const rgba)
bool	set_color (std::string const &name, bool name_only)
void	set_color (unsigned int red, unsigned int green, unsigned int blue, unsigned int alpha)
void	set_hsl (color_component_t h, color_component_t s, color_component_t l, color_component_t alpha)
std::string	to_string () const

Private Attributes
color_component_t	f_alpha = 1.0
color_component_t	f_blue = 0.0
color_component_t	f_green = 0.0
color_component_t	f_red = 0.0

Detailed Description

Definition at line 40 of file color.h.

Member Function Documentation

adjust_hue()

void csspp::color::adjust_hue

(

float

hue

)

adjust_lightness()

void csspp::color::adjust_lightness

(

float

change

)

adjust_saturation()

void csspp::color::adjust_saturation

(

float

change

)

get_color() [1/2]

rgba_color_t csspp::color::get_color

(

)

const

Definition at line 467 of file color.cpp.

References f_alpha, f_blue, f_green, and f_red.

Referenced by csspp::anonymous_namespace{expr_additive.cpp}::add(), csspp::node::display(), csspp::expression::is_equal(), csspp::expression::multiply(), csspp::node::set_color(), csspp::node::to_boolean(), and to_string().

get_color() [2/2]

void csspp::color::get_color	(	color_component_t &	red,
		color_component_t &	green,
		color_component_t &	blue,
		color_component_t &	alpha
	)		const

Definition at line 477 of file color.cpp.

References f_alpha, f_blue, f_green, and f_red.

get_hsl()

void csspp::color::get_hsl	(	color_component_t &	hue,
		color_component_t &	saturation,
		color_component_t &	lightness,
		color_component_t &	alpha
	)		const

Definition at line 415 of file color.cpp.

References f_alpha, f_blue, f_green, f_red, and M_PI.

is_solid()

bool csspp::color::is_solid

(

)

const

Definition at line 485 of file color.cpp.

References f_alpha.

is_transparent()

bool csspp::color::is_transparent

(

)

const

Definition at line 490 of file color.cpp.

References f_alpha.

set_color() [1/7]

void csspp::color::set_color	(	byte_component_t	red,
		byte_component_t	green,
		byte_component_t	blue,
		byte_component_t	alpha
	)

Definition at line 236 of file color.cpp.

References f_alpha, f_blue, f_green, and f_red.

set_color() [2/7]

void csspp::color::set_color	(	color_component_t	red,
		color_component_t	green,
		color_component_t	blue,
		color_component_t	alpha
	)

Definition at line 260 of file color.cpp.

References f_alpha, f_blue, f_green, and f_red.

set_color() [3/7]

void csspp::color::set_color	(	double	red,
		double	green,
		double	blue,
		double	alpha
	)

Definition at line 268 of file color.cpp.

References f_alpha, f_blue, f_green, and f_red.

set_color() [4/7]

void csspp::color::set_color	(	int	red,
		int	green,
		int	blue,
		int	alpha
	)

Definition at line 244 of file color.cpp.

References f_alpha, f_blue, f_green, and f_red.

set_color() [5/7]

void csspp::color::set_color

(

rgba_color_t const

rgba

)

Definition at line 228 of file color.cpp.

References set_color().

Referenced by csspp::anonymous_namespace{expr_additive.cpp}::add(), csspp::node::get_color(), csspp::expression::multiply(), set_color(), set_color(), and csspp::expression::unary().

set_color() [6/7]

bool csspp::color::set_color	(	std::string const &	name,
		bool	name_only
	)

Definition at line 276 of file color.cpp.

References f_alpha, f_blue, f_green, f_red, csspp::lexer::hex_to_dec(), csspp::lexer::is_hex(), and set_color().

set_color() [7/7]

void csspp::color::set_color	(	unsigned int	red,
		unsigned int	green,
		unsigned int	blue,
		unsigned int	alpha
	)

Definition at line 252 of file color.cpp.

References f_alpha, f_blue, f_green, and f_red.

set_hsl()

void csspp::color::set_hsl	(	color_component_t	h,
		color_component_t	s,
		color_component_t	l,
		color_component_t	alpha
	)

Definition at line 354 of file color.cpp.

References f_alpha, f_blue, f_green, f_red, and M_PI.

Referenced by csspp::expression::internal_function__hsl(), and csspp::expression::internal_function__hsla().

to_string()

std::string csspp::color::to_string

(

)

const

Definition at line 495 of file color.cpp.

References csspp::decimal_number_to_string(), f_alpha, and get_color().

Referenced by csspp::assembler::output(), and csspp::node::to_string().

Member Data Documentation

f_alpha

color_component_t csspp::color::f_alpha = 1.0

private

Definition at line 67 of file color.h.

Referenced by get_color(), get_color(), get_hsl(), is_solid(), is_transparent(), set_color(), set_color(), set_color(), set_color(), set_color(), set_color(), set_hsl(), and to_string().

f_blue

color_component_t csspp::color::f_blue = 0.0

private

Definition at line 66 of file color.h.

Referenced by get_color(), get_color(), get_hsl(), set_color(), set_color(), set_color(), set_color(), set_color(), set_color(), and set_hsl().

f_green

color_component_t csspp::color::f_green = 0.0

private

Definition at line 65 of file color.h.

Referenced by get_color(), get_color(), get_hsl(), set_color(), set_color(), set_color(), set_color(), set_color(), set_color(), and set_hsl().

f_red

color_component_t csspp::color::f_red = 0.0

private

Definition at line 64 of file color.h.

Referenced by get_color(), get_color(), get_hsl(), set_color(), set_color(), set_color(), set_color(), set_color(), set_color(), and set_hsl().

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

• csspp/color.h
• csspp/color.cpp