include/opencascade/DsgPrs_IdenticPresentation.hxx

0001 // Created on: 1997-01-03
0002 // Created by: Stagiaire Flore Lautheanne
0003 // Copyright (c) 1997-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _DsgPrs_IdenticPresentation_HeaderFile
0018 #define _DsgPrs_IdenticPresentation_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <Prs3d_Drawer.hxx>
0024 #include <Prs3d_Presentation.hxx>
0025
0026 class TCollection_ExtendedString;
0027 class gp_Pnt;
0028 class gp_Ax2;
0029 class gp_Elips;
0030
0031 class DsgPrs_IdenticPresentation
0032 {
0033 public:
0034
0035   DEFINE_STANDARD_ALLOC
0036
0037
0038   //! draws a line between <aPntAttach> and
0039   //! <aPntOffset>.
0040   Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Pnt& aPntAttach, const gp_Pnt& aPntOffset);
0041
0042   //! draws the 'identic' presentation by
0043   //! drawing a line between <aFAttach> and
0044   //! <aSAttach> , and a linkimg segment
0045   //! between <aPntOffset> and its projection
0046   //! on the precedent line.
0047   Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Pnt& aFAttach, const gp_Pnt& aSAttach, const gp_Pnt& aPntOffset);
0048
0049   //! draws the 'identic' presentation in the case of
0050   //! circles : draws an arc of circle between
0051   //! <aFAttach> and <aSAttach> of center <aCenter>
0052   //! and of radius dist(aCenter, aFAttach), and
0053   //! draws a segment between <aPntOffset> and
0054   //! its projection on the arc.
0055   Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Ax2& aAx2, const gp_Pnt& aCenter, const gp_Pnt& aFAttach, const gp_Pnt& aSAttach, const gp_Pnt& aPntOffset);
0056
0057   //! draws the 'identic' presentation in the case of
0058   //! circles : draws an arc of circle between
0059   //! <aFAttach> and <aSAttach> of center <aCenter>
0060   //! and of radius dist(aCenter, aFAttach), and
0061   //! draws a segment between <aPntOffset> and <aPntOnCirc>
0062   Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Ax2& aAx2, const gp_Pnt& aCenter, const gp_Pnt& aFAttach, const gp_Pnt& aSAttach, const gp_Pnt& aPntOffset, const gp_Pnt& aPntOnCirc);
0063
0064   //! draws the 'identic' presentation in the case of
0065   //! ellipses: draws an arc of the anEllipse
0066   //! between <aFAttach> and <aSAttach> and
0067   //! draws a segment between <aPntOffset> and <aPntOnElli>
0068   Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Elips& anEllipse, const gp_Pnt& aFAttach, const gp_Pnt& aSAttach, const gp_Pnt& aPntOffset, const gp_Pnt& aPntOnElli);
0069
0070
0071
0072
0073 protected:
0074
0075
0076
0077
0078
0079 private:
0080
0081
0082
0083
0084
0085 };
0086
0087
0088
0089
0090
0091
0092
0093 #endif // _DsgPrs_IdenticPresentation_HeaderFile