Using test for testing number of sub-shapes.

[modules/shaper.git] / src / SketchSolver / SketchSolver_Constraint.h

diff --git a/src/SketchSolver/SketchSolver_Constraint.h b/src/SketchSolver/SketchSolver_Constraint.h
index 6f8a6fd7942f1f6a34753f1f0bbf05ac6c650dae..69513749c3fb3d5ad24b3e357e45da18438407e8 100644 (file)
--- a/src/SketchSolver/SketchSolver_Constraint.h
+++ b/src/SketchSolver/SketchSolver_Constraint.h
@@ -47,7 +47,8 @@ public:
   SKETCHSOLVER_EXPORT virtual void update();
 
   /// \brief Tries to remove constraint
-  /// \return \c false, if current constraint contains another SketchPlugin constraints (like for multiple coincidence)
+  /// \return \c false, if current constraint contains another SketchPlugin constraints
+  /// (like for multiple coincidence)
   SKETCHSOLVER_EXPORT virtual bool remove();
 
   /// \brief Obtain a type of SketchPlugin constraint
@@ -57,13 +58,18 @@ public:
   virtual SketchSolver_ConstraintType getType() const
   { return myType; }
 
-  /// \brief The constraint is made temporary
-  void makeTemporary() const;
+  /// \brief Returns list of attributes of constraint
+  const std::list<EntityWrapperPtr>& attributes() const
+  { return myAttributes; }
 
   /// \brief Verify the feature or any its attribute is used by constraint
-  bool isUsed(FeaturePtr theFeature) const;
+  virtual bool isUsed(FeaturePtr theFeature) const;
   /// \brief Verify the attribute is used by constraint
-  bool isUsed(AttributePtr theAttribute) const;
+  virtual bool isUsed(AttributePtr theAttribute) const;
+
+  /// \brief Notify constraint, that coincidence appears or removed
+  virtual void notifyCoincidenceChanged(EntityWrapperPtr theCoincAttr1,
+    EntityWrapperPtr theCoincAttr2) { /* implement in derived class */ }
 
   /// \brief Shows error message
   const std::string& error() const
@@ -91,8 +97,11 @@ protected:
   GroupID       myGroupID;  ///< identifier of the group, the constraint belongs to
   EntityID      mySketchID; ///< identifier of the sketch, the constraint belongs to
   ConstraintPtr myBaseConstraint; ///< base SketchPlugin constraint
-  StoragePtr    myStorage; ///< storage, which contains all information about entities and constraints
+
+  /// storage, which contains all information about entities and constraints
+  StoragePtr    myStorage;
   SketchSolver_ConstraintType myType; ///< type of constraint
+  std::list<EntityWrapperPtr> myAttributes; ///< attributes of constraint
 
   std::string   myErrorMsg; ///< error message
 };