WXP::RGB Struct Reference

This struct defines a set of RGB values. More...

#include "../include/RGB.h"

Public Member Functions
	RGB ()
int	init ()
int	set (float r, float g, float b)
float	getRed ()
float	getGrn ()
float	getBlu ()
bool	isOff ()
bool	isWhite ()
bool	isBlack ()
int	print ()

Public Attributes
float	red
float	grn
float	blu

Detailed Description

This struct defines a set of RGB values.

Author

Dan Vietor

Constructor & Destructor Documentation

RGB()

RGB::RGB

(

)

Constructor

References init().

Member Function Documentation

getBlu()

float WXP::RGB::getBlu ( )

inline

Returns blue value

References blu.

getGrn()

float WXP::RGB::getGrn ( )

inline

Returns green value

References grn.

getRed()

float WXP::RGB::getRed ( )

inline

Returns red value

References red.

init()

int RGB::init

(

)

Initializes the object

References blu, grn, and red.

Referenced by WXP::ImageTool::addColor(), and RGB().

isBlack()

bool RGB::isBlack

(

)

Returns true if color is black

References blu, grn, and red.

isOff()

bool RGB::isOff

(

)

Returns true if color is off

References blu, grn, and red.

isWhite()

bool RGB::isWhite

(

)

Returns true if color is white

References blu, grn, and red.

print()

int RGB::print

(

)

Prints the object values

References blu, grn, and red.

set()

int RGB::set	(	float	r,
		float	g,
		float	b
	)

Sets the values

Parameters

r	Red value (0 to 1)
g	Green value (0 to 1)
b	Blue value (0 to 1)

References blu, grn, and red.

Member Data Documentation

blu

float WXP::RGB::blu

Its blue value (0-1)

Referenced by WXP::ColorMap::add(), WXP::Graph::allocColor(), WXP::ImageMath::compressColor(), WXP::ColorMap::get(), getBlu(), WXP::Image::getRGB(), init(), isBlack(), WXP::ColorMap::isColorNear(), isOff(), isWhite(), print(), set(), WXP::ImageMath::toGray(), and WXP::ImageMath::toIndex().

grn

float WXP::RGB::grn

Its green value (0-1)

Referenced by WXP::ColorMap::add(), WXP::Graph::allocColor(), WXP::ImageMath::compressColor(), WXP::ColorMap::get(), getGrn(), WXP::Image::getRGB(), init(), isBlack(), WXP::ColorMap::isColorNear(), isOff(), isWhite(), print(), set(), WXP::ImageMath::toGray(), and WXP::ImageMath::toIndex().

red

float WXP::RGB::red

Its red value (0-1)

Referenced by WXP::ColorMap::add(), WXP::Graph::allocColor(), WXP::ImageMath::compressColor(), WXP::ColorMap::get(), getRed(), WXP::Image::getRGB(), init(), isBlack(), WXP::ColorMap::isColorNear(), isOff(), isWhite(), print(), set(), WXP::ImageMath::toGray(), and WXP::ImageMath::toIndex().

---

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

• RGB.h
• RGB.cc