1 // Created on: 1996-03-19 2 // Created by: Flore Lantheaume 3 // Copyright (c) 1996-1999 Matra Datavision 4 // Copyright (c) 1999-2014 OPEN CASCADE SAS 5 // 6 // This file is part of Open CASCADE Technology software library. 7 // 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. 13 // 14 // Alternatively, this file may be used under the terms of Open CASCADE 15 // commercial license or contractual agreement. 16 17 #ifndef _DsgPrs_Chamf2dPresentation_HeaderFile 18 #define _DsgPrs_Chamf2dPresentation_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_DefineAlloc.hxx> 22 #include <Standard_Handle.hxx> 23 24 #include <Prs3d_Drawer.hxx> 25 #include <DsgPrs_ArrowSide.hxx> 26 #include <Prs3d_Presentation.hxx> 27 28 class gp_Pnt; 29 class TCollection_ExtendedString; 30 31 //! Framework for display of 2D chamfers. 32 class DsgPrs_Chamf2dPresentation 33 { 34 public: 35 36 DEFINE_STANDARD_ALLOC 37 38 39 //! Defines the display of elements showing 2D chamfers on shapes. 40 //! These include the text aText, the point of attachment, 41 //! aPntAttach and the end point aPntEnd. 42 //! These arguments are added to the presentation 43 //! object aPresentation. Their display attributes are 44 //! defined by the attribute manager aDrawer. 45 Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& aPntAttach, const gp_Pnt& aPntEnd, const TCollection_ExtendedString& aText); 46 47 //! Defines the display of texts, symbols and icons used 48 //! to present 2D chamfers. 49 //! These include the text aText, the point of attachment, 50 //! aPntAttach and the end point aPntEnd. 51 //! These arguments are added to the presentation 52 //! object aPresentation. Their display attributes are 53 //! defined by the attribute manager aDrawer. The arrow 54 //! at the point of attachment has a display defined by a 55 //! value of the enumeration DsgPrs_Arrowside. 56 Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& aPntAttach, const gp_Pnt& aPntEnd, const TCollection_ExtendedString& aText, const DsgPrs_ArrowSide ArrowSide); 57 58 59 60 61 protected: 62 63 64 65 66 67 private: 68 69 70 71 72 73 }; 74 75 76 77 78 79 80 81 #endif // _DsgPrs_Chamf2dPresentation_HeaderFile 82