Events_InfoMessage& theError) const;
};
+/**\class SketchPlugin_ArcEndPointValidator
+ * \ingroup Validators
+ * \brief Validator for the end point of MacroArc feature.
+ *
+ * Checks that third point does not lie on a point.
+ */
+class SketchPlugin_ArcEndPointValidator: 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_ArcEndPointIntersectionValidator
+ * \ingroup Validators
+ * \brief Validator for the end point of MacroArc feature.
+ *
+ * Checks that third point does lie on edge which intersects arc.
+ */
+class SketchPlugin_ArcEndPointIntersectionValidator: 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;
+};
+
#endif
