PSPDFSettingsOptions

NS_OPTIONS(NSUInteger, PSPDFSettingsOptions) {
    PSPDFSettingsOptionNone = 0,
    PSPDFSettingsOptionScrollDirection = 1 << 0,
    PSPDFSettingsOptionPageTransition = 1 << 1,
    PSPDFSettingsOptionAppearance = 1 << 2,
    PSPDFSettingsOptionBrightness = 1 << 3,
    PSPDFSettingsOptionPageMode = 1 << 4,
    PSPDFSettingsOptionDefault = PSPDFSettingsOptionScrollDirection | PSPDFSettingsOptionPageTransition | PSPDFSettingsOptionAppearance | PSPDFSettingsOptionBrightness,
    PSPDFSettingsOptionAll = NSUIntegerMax,
}

Undocumented