1 // Created on: 1997-01-03
2 // Created by: Stagiaire Flore Lautheanne
3 // Copyright (c) 1997-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _DsgPrs_IdenticPresentation_HeaderFile
18 #define _DsgPrs_IdenticPresentation_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Prs3d_Drawer.hxx>
25 #include <Prs3d_Presentation.hxx>
27 class TCollection_ExtendedString;
32 class DsgPrs_IdenticPresentation
39 //! draws a line between <aPntAttach> and
41 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);
43 //! draws the 'identic' presentation by
44 //! drawing a line between <aFAttach> and
45 //! <aSAttach> , and a linkimg segment
46 //! between <aPntOffset> and its projection
47 //! on the precedent line.
48 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);
50 //! draws the 'identic' presentation in the case of
51 //! circles : draws an arc of circle between
52 //! <aFAttach> and <aSAttach> of center <aCenter>
53 //! and of radius dist(aCenter, aFAttach), and
54 //! draws a segment between <aPntOffset> and
55 //! its projection on the arc.
56 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);
58 //! draws the 'identic' presentation in the case of
59 //! circles : draws an arc of circle between
60 //! <aFAttach> and <aSAttach> of center <aCenter>
61 //! and of radius dist(aCenter, aFAttach), and
62 //! draws a segment between <aPntOffset> and <aPntOnCirc>
63 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);
65 //! draws the 'identic' presentation in the case of
66 //! ellipses: draws an arc of the anEllipse
67 //! between <aFAttach> and <aSAttach> and
68 //! draws a segment between <aPntOffset> and <aPntOnElli>
69 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);
94 #endif // _DsgPrs_IdenticPresentation_HeaderFile