PARTSET_EXPORT virtual bool isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const;
};
+//! \ingroup Validators
+//! A class to validate a selection for Collinear constraints operation
+class PartSet_CollinearSelection : public ModuleBase_SelectionValidator
+{
+public:
+ PARTSET_EXPORT virtual bool isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const;
+};
+
////////////// Attribute validators ////////////////