<
restriction
base="
string
">
<enumeration
value="MIN_CROSSINGS"/>
<enumeration
value="MIN_AREA"/>
<enumeration
value="MIN_BENDS"/>
<enumeration
value="MAX_BENDS"/>
<enumeration
value="UNIFORM_BENDS"/>
<enumeration
value="MIN_SLOPES"/>
<enumeration
value="MIN_EDGE_LENGTH"/>
<enumeration
value="MAX_EDGE_LENGTH"/>
<enumeration
value="UNIFORM_EDGE_LENGTH"/>
<enumeration
value="MAX_ANGULAR_RESOLUTION"/>
<enumeration
value="MIN_ASPECT_RATIO"/>
<enumeration
value="MAX_SYMMETRIES"/>
</
restriction>