diva.sketch.parser2d
Interfaces 
Constituent
Relation
RelationConstraint
Rule
Classes 
AndConstraint
AngleRelation
AreaRatioRelation
BasicConstraint
BasicRule
CompositeConstituent
ConstituentSet
DirectedRelation
DistanceRelation
Grammar2dParser
Grammar2dWriter
HeightRatioRelation
OrConstraint
OverlapRelation
Parser2D
RelationUtilities
TerminalConstituent
WidthRatioRelation