PSPDFToolbarGroupButtonIndicatorPosition

NS_CLOSED_ENUM(NSInteger, PSPDFToolbarGroupButtonIndicatorPosition) {
    /// The toolbar button groping indicator will not not be shown.
    PSPDFToolbarGroupButtonIndicatorPositionNone = 0,
    /// The toolbar button groping indicator will be positioned on the bottom left side of the button.
    PSPDFToolbarGroupButtonIndicatorPositionBottomLeft,
    /// The toolbar button groping indicator will be positioned on the bottom right side of the button.
    PSPDFToolbarGroupButtonIndicatorPositionBottomRight,
}

Undocumented