export declare enum AnnotationType {
    Text = "Text",
    Circle = "Circle",
    Polygon = "Polygon",
    PolyLine = "PolyLine",
    Line = "Line",
    Square = "Square",
    FreeText = "FreeText",
    Highlight = "Highlight",
    Underline = "Underline",
    Squiggly = "Squiggly",
    StrikeOut = "StrikeOut",
    Caret = "Caret",
    Ink = "Ink",
    Link = "Link",
    Popup = "Popup",
    FileAttachment = "FileAttachment",
    Sound = "Sound",
    Movie = "Movie",
    Screen = "Screen",
    Widget = "Widget",
    Watermark = "Watermark",
    TrapNet = "TrapNet",
    PrinterMark = "PrinterMark",
    Redaction = "Redaction",
    Stamp = "Stamp",
    RichMedia = "RichMedia",
    Unknown = "Unknown",
    PDF3D = "PDF3D"
}