+ /// Set state of the presentation, in case of conflicting state, the icon of the presentation is
+ /// visualized in error color. The state is stored in an internal field, so should be changed when
+ /// constraint become not conflicting
+ /// \param theConflicting a state
+ /// \param theColor a color for conflicting object
+ Standard_EXPORT void SetConflictingConstraint(const bool& theConflicting, const std::vector<int>& theColor);
+