Rgb Class Reference

Public Member Functions
	Rgb ()
	Rgb (int red, int green, int blue)
int	red (void)
int	green (void)
int	blue (void)
void	setRed (int red)
void	setGreen (int green)
void	setBlue (int blue)
int	minComponent ()
int	maxComponent ()

Detailed Description

The Rgb class represents an Rgb color value.

Constructor & Destructor Documentation

Rgb::Rgb

(

)

Constructs a black, empty Rgb value.

Rgb::Rgb	(	int	red,
		int	green,
		int	blue
	)

Creates an Rgb class using the specified rgb values.

Parameters

red	The red component in 0..255.
green	The green component in 0..255.
blue	The blue component in 0..255.

Member Function Documentation

int Rgb::blue

(

void

)

Returns the blue color component.

Returns

The blue color component.

int Rgb::green

(

void

)

Returns the green color component.

Returns

The green color component.

int Rgb::maxComponent

(

)

Returns the biggest of the 3 color components.

Returns

The maximum color component.

int Rgb::minComponent

(

)

Returns the smallest of the 3 color components.

Returns

The minimum color component.

int Rgb::red

(

void

)

Returns the red color component.

Returns

The red color component.

void Rgb::setBlue

(

int

blue)

Sets the blue color component.

Parameters

The	blue color component.

void Rgb::setGreen

(

int

green)

Sets the green color component.

Parameters

The	green color component.

void Rgb::setRed

(

int

red)

Sets the red color component.

Parameters

The	red color component.