cs225::HSLAPixel Class Reference

#include "HSLAPixel.h"

Public Member Functions
	HSLAPixel ()
	Constructs a default HSLAPixel. More...
	HSLAPixel (double hue, double saturation, double luminance)
	Constructs an opaque HSLAPixel with the given hue, saturation, and luminance values. More...
	HSLAPixel (double hue, double saturation, double luminance, double alpha)
	Constructs an HSLAPixel with the given hue, saturation, luminance, and alpha values. More...

Public Attributes
double	h
	Hue of the pixel, in degrees [0, 360). More...
double	s
	Saturation of the pixel, [0, 1]. More...
double	l
	Luminance of the pixel, [0, 1]. More...
double	a
	Alpha of the pixel, [0, 1]. More...

Constructor & Destructor Documentation

cs225::HSLAPixel::HSLAPixel

(

)

Constructs a default HSLAPixel.

A default pixel is completely opaque (non-transparent) and white. Opaque implies that the alpha component of the pixel is 1.0. Lower alpha values are (semi-)transparent.

cs225::HSLAPixel::HSLAPixel	(	double	hue,
		double	saturation,
		double	luminance
	)

Constructs an opaque HSLAPixel with the given hue, saturation, and luminance values.

Parameters

hue	Hue value for the new pixel, in degrees [0, 360).
saturation	Saturation value for the new pixel, [0, 1].
luminance	Luminance value for the new pixel, [0, 1].

cs225::HSLAPixel::HSLAPixel	(	double	hue,
		double	saturation,
		double	luminance,
		double	alpha
	)

Constructs an HSLAPixel with the given hue, saturation, luminance, and alpha values.

Parameters

hue	Hue value for the new pixel, in degrees [0, 360).
saturation	Saturation value for the new pixel, [0, 1].
luminance	Luminance value for the new pixel, [0, 1].
alpha	Alpha value for the new pixel, [0, 1].

Member Data Documentation

double cs225::HSLAPixel::h

Hue of the pixel, in degrees [0, 360).

double cs225::HSLAPixel::s

Saturation of the pixel, [0, 1].

double cs225::HSLAPixel::l

Luminance of the pixel, [0, 1].

double cs225::HSLAPixel::a

Alpha of the pixel, [0, 1].

---

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

• cs225/HSLAPixel.h
• cs225/HSLAPixel.cpp