gdk::color Struct Reference

Represents a 4 channel color: {Red, Green, Blue, Alpha}. TODO: channel values should be limited to the range 0.0 - 1.0. More...

#include <color.h>

Public Types
using	channel_type = float

Public Member Functions
void	clamp ()
	clamp each channel to the [0 - 1] range
void	operator+= (const color &aOther)
	add two colors together. \warn does not clamp values within the normalized range
bool	operator== (const color &aOther) const
	equality semantics
bool	operator!= (const color &aOther) const
	equality semantics
	color (const color &)=default
	copy semantics
color &	operator= (const color &acolor)=default
	copy semantics
	color (color &&)=default
	move semantics
color &	operator= (color &&acolor)=default
	move semantics
	color ()=default
	constructs a color as opaque black
	color (const channel_type aR, const channel_type aG, const channel_type aB, const channel_type aA=1)
	constructs a color with provided channel values. Alpha has a default opaque value

Public Attributes
channel_type	r = 0
channel_type	g = 0
channel_type	b = 0
channel_type	a = 1

Static Public Attributes
special values
static const color	black
	opaque black color
static const color	white
	opaque white color
static const color	red
	opaque red color
static const color	green
	opaque green color
static const color	dark_green
	opaque dark green color
static const color	blue
	opaque blue color
static const color	deathly_pink
static const color	cornflower_blue
	an opaque pastel blue color

Detailed Description

Represents a 4 channel color: {Red, Green, Blue, Alpha}. TODO: channel values should be limited to the range 0.0 - 1.0.

Member Data Documentation

deathly_pink

const color gdk::color::deathly_pink

static

opaque bright pink color, useful for indicating color-related errors (stands out against most palettes)

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

• /home/deck/Workspace/gdk-test_game/thirdparty/gdk-graphics/include/gdk/color.h