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    Color Representation

    (UI 0.9.9)

    简介

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

    类摘要

    class UI\Draw\Color {
    /* 常量 */
    const int Red;
    const int Green;
    const int Blue;
    const int Alpha;
    /* 属性 */
    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
    }

    属性

    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

    预定义常量

    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

    目录

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