areatree:leader.rule.style

<xs:simpleType name="leader.rule.style">
  <xs:restriction base="xs:token">
    <xs:enumeration value="none"/>
    <xs:enumeration value="dotted"/>
    <xs:enumeration value="dashed"/>
    <xs:enumeration value="solid"/>
    <xs:enumeration value="double"/>
    <xs:enumeration value="groove"/>
    <xs:enumeration value="ridge"/>
    <xs:enumeration value="dot-dash"/>
    <xs:enumeration value="dot-dot-dash"/>
    <xs:enumeration value="wave"/>
  </xs:restriction>
</xs:simpleType>