Events_InfoMessage& theError) const;
};
+/**\class SketchPlugin_ArcTransversalPointValidator
+ * \ingroup Validators
+ * \brief Validator for the point where the transversal arc is building.
+ *
+ * Checks that the point is a start or end point just on line or arc.
+ */
+class SketchPlugin_ArcTransversalPointValidator : public ModelAPI_AttributeValidator
+{
+ public:
+ //! returns true if attribute is valid
+ //! \param theAttribute the checked attribute
+ //! \param theArguments arguments of the attribute
+ //! \param theError error message
+ virtual bool isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ Events_InfoMessage& theError) const;
+};
+
+
/**\class SketchPlugin_SplitValidator
* \ingroup Validators
* \brief Validator for the entity of the following type: