export declare enum JOINT_TYPE {
    NONE = 0,
    FILL = 1,
    JOINT_BEVEL = 4,
    JOINT_MITER = 8,
    JOINT_ROUND = 12,
    JOINT_CAP_BUTT = 16,
    JOINT_CAP_SQUARE = 18,
    JOINT_CAP_ROUND = 20,
    FILL_EXPAND = 24,
    CAP_BUTT = 32,
    CAP_SQUARE = 64,
    CAP_ROUND = 96,
    CAP_BUTT2 = 128
}