X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketcherPrs%2FSketcherPrs_Angle.h;h=a2f9a640376915748feb68fac61c46e56b4275eb;hb=b5893b0a30fac08134c24de4565cb513a43affa6;hp=d540dbbf5f012a15beb908057395691b309d31ab;hpb=a8ed41e2ed5a9528335f0a5d1a2203f35048620e;p=modules%2Fshaper.git

diff --git a/src/SketcherPrs/SketcherPrs_Angle.h b/src/SketcherPrs/SketcherPrs_Angle.h
index d540dbbf5..a2f9a6403 100644
--- a/src/SketcherPrs/SketcherPrs_Angle.h
+++ b/src/SketcherPrs/SketcherPrs_Angle.h
@@ -14,6 +14,8 @@
 #include <AIS_AngleDimension.hxx>
 #include <Standard_DefineHandle.hxx>
 
+#include <SketcherPrs_DimensionStyleListener.h>
+
 DEFINE_STANDARD_HANDLE(SketcherPrs_Angle, AIS_AngleDimension)
 
 /**
@@ -26,27 +28,66 @@ public:
   /// Constructor
   /// \param theConstraint a constraint feature
   /// \param thePlane a coordinate plane of current sketch
-  Standard_EXPORT SketcherPrs_Angle(ModelAPI_Feature* theConstraint, 
+  Standard_EXPORT SketcherPrs_Angle(ModelAPI_Feature* theConstraint,
                         const std::shared_ptr<GeomAPI_Ax3>& thePlane);
 
-  DEFINE_STANDARD_RTTI(SketcherPrs_Angle)
+  /// Destructor
+  Standard_EXPORT ~SketcherPrs_Angle();
+
+  DEFINE_STANDARD_RTTIEXT(SketcherPrs_Angle, AIS_AngleDimension)
+
+  /// Returns true if the constraint feature arguments are correcly filled
+  /// to build AIS presentation
+  /// \param theConstraint a constraint feature
+  /// \param thePlane a coordinate plane of current sketch
+  /// \return boolean result value
+  static bool IsReadyToDisplay(ModelAPI_Feature* theConstraint,
+                               const std::shared_ptr<GeomAPI_Ax3>& thePlane);
 protected:
   /// Redefinition of virtual function
-  Standard_EXPORT virtual void Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
+  Standard_EXPORT virtual void Compute(
+    const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
     const Handle(Prs3d_Presentation)& thePresentation, const Standard_Integer theMode = 0);
 
   /// Redefinition of virtual function
   Standard_EXPORT virtual void ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
     const Standard_Integer aMode);
 
+  /// Checks is the angle plane has inverted direction of normal to the plane of current sketcher
+  /// Returns true if crossed product is negative.
+  /// \return bolean value
+  bool isAnglePlaneReversedToSketchPlane();
+
+  /// Calculates a distance between center of the angle presentation and the value of flyout point
+  /// attribute. It should be used after setting measured geometry for the angle presentation as
+  /// it uses calculated center/first/second point coordinates
+  /// \return real value
+  double calculateDistanceToFlyoutPoint();
+
+  static bool readyToDisplay(ModelAPI_Feature* theConstraint,
+                             const std::shared_ptr<GeomAPI_Ax3>& thePlane,
+                             gp_Pnt& theFirstPoint, gp_Pnt& theSecondPoint,
+                             gp_Pnt& theCenterPoint);
+
 private:
   /// Constraint feature
   ModelAPI_Feature* myConstraint;
 
   /// Plane of the current sketcher
-  std::shared_ptr<GeomAPI_Ax3> myPlane;
+  std::shared_ptr<GeomAPI_Ax3> mySketcherPlane;
 
   Handle(Prs3d_DimensionAspect) myAspect;
+
+  /// Listener to update dimension visualization style
+  SketcherPrs_DimensionStyleListener* myStyleListener;
+
+  /// container of values obtained from the constraint, which are necessary to fill the presentation
+  gp_Pnt myFirstPoint; ///< the dimension first point for measured geometry
+  gp_Pnt mySecondPoint; ///< the dimension second point for measured geometry
+  gp_Pnt myCenterPoint; ///< the dimension center point for measured geometry
+  gp_Pnt myFlyOutPoint;  ///< the dimension fly out point for measured geometry
+
+  SketcherPrs_DimensionStyleListener::DimensionValue myValue; /// the structure filled by constraint
 };