Colibrio Reader Framework API - Cloud license
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    Interface IKeyboardModifierStates

    Contains the state of modifier keys for a IKeyboardEngineEvent.

    interface IKeyboardModifierStates {
        alt: boolean;
        altGraph: boolean;
        capsLock: boolean;
        control: boolean;
        meta: boolean;
        numLock: boolean;
        os: boolean;
        scrollLock: boolean;
        shift: boolean;
    }

    Properties

    alt: boolean

    Alt key is pressed. Also used for the Apple Option key. May also be true if the AltGr key is pressed on some platforms.

    altGraph: boolean

    Alt Gr key is pressed.

    capsLock: boolean

    Caps Lock is turned on.

    control: boolean

    Ctrl key is pressed. May also be true if the AltGr key is pressed on some platforms.

    meta: boolean

    Apple ⌘ Command key pressed. May also be true if ⊞ Windows Logo key pressed on some platforms, otherwise use the os property to detect this.

    numLock: boolean

    Num Lock is turned on.

    os: boolean

    ⊞ Windows Logo key is pressed

    scrollLock: boolean

    Scroll Lock is turned on.

    shift: boolean

    Shift key is pressed.

    Properties