Rose::Color::HSV Class Reference

Description

Colors in HSV space.

Use this one when possible since most manipulations of color are defined in this domain and therefore must otherwise be converted to/from the RGB space.

Definition at line 177 of file Color.h.

#include <Color.h>

Public Member Functions
	HSV ()
	Default constructed color. More...
	HSV (Component h, Component s, Component v, Component a=1.0)
	Construct a color from components. More...
	HSV (const RGB &)
	Convert an RGB color to HSV space. More...
std::string	toHtml () const
	Convert to HTML string. More...
std::string	toAnsi (Layer::Flag) const
	Convert to ANSI color escape. More...
Component	h () const
	Component of color. More...
Component	s () const
	Component of color. More...
Component	v () const
	Component of color. More...
Component	a () const
	Component of color. More...
Component	hue () const
	Component of color. More...
Component	saturation () const
	Component of color. More...
Component	value () const
	Component of color. More...
Component	alpha () const
	Component of color. More...

Constructor & Destructor Documentation

Rose::Color::HSV::HSV ( )

inline

Default constructed color.

Default constructed colors are useful when a color is stored in a container, but should not generally be used otherwise. Therefore, a default constructed color will be bright red as a warning.

Definition at line 185 of file Color.h.

Rose::Color::HSV::HSV ( Component  h, Component  s, Component  v, Component  a = 1.0  )

inline

Construct a color from components.

Definition at line 188 of file Color.h.

Rose::Color::HSV::HSV

(

const RGB &

)

Convert an RGB color to HSV space.

Member Function Documentation

Component Rose::Color::HSV::h ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 198 of file Color.h.

Component Rose::Color::HSV::s ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 199 of file Color.h.

Component Rose::Color::HSV::v ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 200 of file Color.h.

Component Rose::Color::HSV::a ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 201 of file Color.h.

Component Rose::Color::HSV::hue ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 202 of file Color.h.

Component Rose::Color::HSV::saturation ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 203 of file Color.h.

Component Rose::Color::HSV::value ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 204 of file Color.h.

Component Rose::Color::HSV::alpha ( ) const

inline

Component of color.

HSV components are named hue, saturation, value, and alpha (or just the first letter of each).

Definition at line 205 of file Color.h.

std::string Rose::Color::HSV::toHtml

(

)

const

Convert to HTML string.

std::string Rose::Color::HSV::toAnsi

(

Layer::Flag

)

const

Convert to ANSI color escape.

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

• Color.h