1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // GEOM GEOMGUI : GUI for Geometry component
24 // File : MeasureGUI_DimensionCreateTool.h
25 // Author : Anton POLETAEV, Open CASCADE S.A.S.
27 #ifndef MEASUREGUI_DIMENSIONCREATETOOL_H
28 #define MEASUREGUI_DIMENSIONCREATETOOL_H
31 #include <GeometryGUI.h>
32 #include <GEOM_GenericObjPtr.h>
35 #include <AIS_LengthDimension.hxx>
36 #include <AIS_DiameterDimension.hxx>
37 #include <AIS_AngleDimension.hxx>
38 #include <Bnd_Box.hxx>
40 #include <TopoDS_Face.hxx>
41 #include <TopoDS_Edge.hxx>
42 #include <TColgp_SequenceOfDir.hxx>
44 //=================================================================================
45 // class : MeasureGUI_DimensionCreateTool
47 //=================================================================================
48 class MeasureGUI_DimensionCreateTool
55 typedef NCollection_Sequence<gp_Dir> SeqOfDirs;
56 typedef NCollection_Sequence<gp_Pln> SeqOfPlanes;
57 typedef NCollection_Sequence<Segment> SeqOfSegments;
60 MeasureGUI_DimensionCreateTool();
64 Standard_Real DefaultFlyout;
65 Handle(V3d_View) ActiveView;
68 /* construction methods */
70 Handle(AIS_LengthDimension) LengthOnEdge( const GEOM::GeomObjPtr& ) const;
72 Handle(AIS_LengthDimension) LengthByPoints( const GEOM::GeomObjPtr&,
73 const GEOM::GeomObjPtr& ) const;
75 Handle(AIS_LengthDimension) LengthByParallelEdges( const GEOM::GeomObjPtr&,
76 const GEOM::GeomObjPtr& ) const;
78 Handle(AIS_DiameterDimension) Diameter( const GEOM::GeomObjPtr& ) const;
80 Handle(AIS_AngleDimension) AngleByTwoEdges( const GEOM::GeomObjPtr&,
81 const GEOM::GeomObjPtr& ) const;
83 Handle(AIS_AngleDimension) AngleByThreePoints( const GEOM::GeomObjPtr&,
84 const GEOM::GeomObjPtr&,
85 const GEOM::GeomObjPtr& ) const;
88 /* selecting flyout direction for length dimensions */
91 void ChooseLengthFlyoutsFromBnd( SeqOfDirs&,
94 const Bnd_Box& ) const;
96 gp_Dir ChooseDirFromBnd( const SeqOfDirs&,
98 const Bnd_Box& ) const;
100 /* selecting best flyout direction taking into account view projection */
103 template <typename TPlane>
104 TPlane SelectPlaneForProjection( const NCollection_Sequence<TPlane>&,
105 const Handle(V3d_View)& ) const;
110 void PositionLength( const Bnd_Box&,
119 void PositionDiameter( const Bnd_Box&,
126 void PositionDiameter( const Bnd_Box&,
129 const Standard_Real&,
134 GEOM::GeomObjPtr GetMainShape( const GEOM::GeomObjPtr& ) const;
135 bool GetFaceSide( const TopoDS_Face&,
138 SeqOfSegments GetInPlaneSegments( const gp_Circ&,
139 const SeqOfDirs& ) const;