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Color Representation

(UI 0.9.9)

Introduction

Represents RGBA colours, individual channels are accessible via public properties.

Class synopsis

class UI\Draw\Color {
/* Constants */
const int Red;
const int Green;
const int Blue;
const int Alpha;
/* Properties */
public $r;
public $g;
public $b;
public $a;
/* Constructor */
public __construct(UI\Draw\Color $color = ?)
public __construct(int $color = ?)
/* Methods */
public getChannel(int $channel): float
public setChannel(int $channel, float $value): void
}

Properties

r

Provides access to the red channel

g

Provides access to the green channel

b

Provides access to the blue channel

a

Provides access to the alpha channel

Predefined Constants

UI\Draw\Color::Red

Identifies the red channel

UI\Draw\Color::Green

Identifies the green channel

UI\Draw\Color::Blue

Identifies the blue channel

UI\Draw\Color::Alpha

Identifies the alpha channel

Table of Contents