1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #ifndef SketcherPrs_Radius_H
22 #define SketcherPrs_Radius_H
24 #include <GeomAPI_Ax3.h>
25 #include <ModelAPI_Feature.h>
27 #include <AIS_RadiusDimension.hxx>
28 #include <Standard_DefineHandle.hxx>
30 #include <SketcherPrs_DimensionStyleListener.h>
32 DEFINE_STANDARD_HANDLE(SketcherPrs_Radius, AIS_RadiusDimension)
36 * A class for representation of radius constraint
38 class SketcherPrs_Radius : public AIS_RadiusDimension
42 /// \param theConstraint a constraint feature
43 /// \param thePlane a coordinate plane of current sketch
44 Standard_EXPORT SketcherPrs_Radius(ModelAPI_Feature* theConstraint,
45 const std::shared_ptr<GeomAPI_Ax3>& thePlane);
48 Standard_EXPORT ~SketcherPrs_Radius();
50 DEFINE_STANDARD_RTTIEXT(SketcherPrs_Radius, AIS_RadiusDimension)
52 /// Returns true if the constraint feature arguments are correcly filled
53 /// to build AIS presentation
54 /// \param theConstraint a constraint feature
55 /// \param thePlane a coordinate plane of current sketch
56 /// \return boolean result value
57 static bool IsReadyToDisplay(ModelAPI_Feature* theConstraint,
58 const std::shared_ptr<GeomAPI_Ax3>& thePlane);
60 /// Fills the constraint parameters by constraint and plane
61 /// \param theConstraint a constraint feature
62 /// \param thePlane a coordinate plane of current sketch
63 /// \param theCircle a circle build on the constraint values
64 /// \param thePoint an anchor point to show text value
65 /// \return boolean result value
66 static bool readyToDisplay(ModelAPI_Feature* theConstraint,
67 const std::shared_ptr<GeomAPI_Ax3>& thePlane,
68 gp_Circ& theCircle, gp_Pnt& theAnchorPoint);
70 /// Redefinition of virtual function
71 Standard_EXPORT virtual void Compute(
72 const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
73 const Handle(Prs3d_Presentation)& thePresentation, const Standard_Integer theMode = 0);
75 /// Redefinition of virtual function
76 Standard_EXPORT virtual void ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
77 const Standard_Integer aMode);
80 /// Constraint feature
81 ModelAPI_Feature* myConstraint;
83 /// Plane of the current sketcher
84 std::shared_ptr<GeomAPI_Ax3> mySketcherPlane;
86 /// Listener to update dimension visualization style
87 SketcherPrs_DimensionStyleListener* myStyleListener;
89 /// container of values obtained from the constraint, which are necessary to fill the presentation
90 gp_Circ myCircle; ///< the radius circle
91 gp_Pnt myAnchorPoint; ///< an ancor for the radius value visualization
93 SketcherPrs_DimensionStyleListener::DimensionValue myValue; /// the structure filled by constraint