Color Representation

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UI
Color Representation

Color Representation

(UI 0.9.9)

簡介

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

類摘要

class UI\Draw\Color {

/* Constants */

const int Red;

const int Green;

const int Blue;

const int Alpha;

/* 屬性 */

public $r;

public $g;

public $b;

public $a;

/* Constructor */

public __construct(UI\Draw\Color $color = ?)

public __construct(int $color = ?)

/* 方法 */

public getChannel(int $channel): float

public setChannel(int $channel, float $value): void

}

屬性

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

預定義常量

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

目錄

UI\Draw\Color::__construct — Construct new Color
UI\Draw\Color::getChannel — Color Manipulation
UI\Draw\Color::setChannel — Color Manipulation

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