| 42cf5bc1 |
1 | // Created on: 1996-08-21 |
| 2 | // Created by: Jacques MINOT |
| 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_DiameterPresentation_HeaderFile |
| 18 | #define _DsgPrs_DiameterPresentation_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 <Standard_Boolean.hxx> |
| 27 | #include <Standard_Real.hxx> |
| 28 | class Prs3d_Presentation; |
| 29 | class TCollection_ExtendedString; |
| 30 | class gp_Pnt; |
| 31 | class gp_Circ; |
| 32 | |
| 33 | |
| 34 | //! A framework for displaying diameters in shapes. |
| 35 | class DsgPrs_DiameterPresentation |
| 36 | { |
| 37 | public: |
| 38 | |
| 39 | DEFINE_STANDARD_ALLOC |
| 40 | |
| 41 | |
| 42 | //! Draws the diameter of the circle aCircle displayed in |
| 43 | //! the presentation aPresentation and with attributes |
| 44 | //! defined by the attribute manager aDrawer. The point |
| 45 | //! AttachmentPoint defines the point of contact |
| 46 | //! between the circle and the diameter presentation. |
| 47 | //! The value of the enumeration ArrowSide controls |
| 48 | //! whether arrows will be displayed at either or both |
| 49 | //! ends of the length. The text aText labels the diameter. |
| 50 | Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Pnt& AttachmentPoint, const gp_Circ& aCircle, const DsgPrs_ArrowSide ArrowSide, const Standard_Boolean IsDiamSymbol); |
| 51 | |
| 52 | //! Draws the diameter of the arc anArc displayed in the |
| 53 | //! presentation aPresentation and with attributes |
| 54 | //! defined by the attribute manager aDrawer. The point |
| 55 | //! AttachmentPoint defines the point of contact |
| 56 | //! between the arc and the diameter presentation. The |
| 57 | //! value of the enumeration ArrowSide controls whether |
| 58 | //! arrows will be displayed at either or both ends of the |
| 59 | //! length. The parameters uFirst and uLast define the |
| 60 | //! first and last points of the arc. The text aText labels the diameter. |
| 61 | Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const TCollection_ExtendedString& aText, const gp_Pnt& AttachmentPoint, const gp_Circ& aCircle, const Standard_Real uFirst, const Standard_Real uLast, const DsgPrs_ArrowSide ArrowSide, const Standard_Boolean IsDiamSymbol); |
| 62 | |
| 63 | |
| 64 | |
| 65 | |
| 66 | protected: |
| 67 | |
| 68 | |
| 69 | |
| 70 | |
| 71 | |
| 72 | private: |
| 73 | |
| 74 | |
| 75 | |
| 76 | |
| 77 | |
| 78 | }; |
| 79 | |
| 80 | |
| 81 | |
| 82 | |
| 83 | |
| 84 | |
| 85 | |
| 86 | #endif // _DsgPrs_DiameterPresentation_HeaderFile |
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