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1 | // Created on: 1995-03-28 |
| 2 | // Created by: Yves FRICAUD |
| 3 | // Copyright (c) 1995-1999 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 _BRepTools_Substitution_HeaderFile |
| 18 | #define _BRepTools_Substitution_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_DefineAlloc.hxx> |
| 22 | #include <Standard_Handle.hxx> |
| 23 | |
| 24 | #include <TopTools_DataMapOfShapeListOfShape.hxx> |
| 25 | #include <TopTools_ListOfShape.hxx> |
| 26 | #include <Standard_Boolean.hxx> |
| 27 | class Standard_NoSuchObject; |
| 28 | class TopoDS_Shape; |
| 29 | |
| 30 | |
| 31 | //! A tool to substitute subshapes by other shapes. |
| 32 | //! |
| 33 | //! The user use the method Substitute to define the |
| 34 | //! modifications. |
| 35 | //! A set of shapes is designated to replace a initial |
| 36 | //! shape. |
| 37 | //! |
| 38 | //! The method Build reconstructs a new Shape with the |
| 39 | //! modifications.The Shape and the new shape are |
| 40 | //! registered. |
| 41 | class BRepTools_Substitution |
| 42 | { |
| 43 | public: |
| 44 | |
| 45 | DEFINE_STANDARD_ALLOC |
| 46 | |
| 47 | |
| 48 | Standard_EXPORT BRepTools_Substitution(); |
| 49 | |
| 50 | //! Reset all the fields. |
| 51 | Standard_EXPORT void Clear(); |
| 52 | |
| 53 | //! <Oldshape> will be replaced by <NewShapes>. |
| 54 | //! |
| 55 | //! <NewShapes> can be empty , in this case <OldShape> |
| 56 | //! will disparate from its ancestors. |
| 57 | //! |
| 58 | //! if an item of <NewShapes> is oriented FORWARD. |
| 59 | //! it will be oriented as <OldShape> in its ancestors. |
| 60 | //! else it will be reversed. |
| 61 | Standard_EXPORT void Substitute (const TopoDS_Shape& OldShape, const TopTools_ListOfShape& NewShapes); |
| 62 | |
| 63 | //! Build NewShape from <S> if its subshapes has modified. |
| 64 | //! |
| 65 | //! The methods <IsCopied> and <Copy> allows you to keep |
| 66 | //! the resul of <Build> |
| 67 | Standard_EXPORT void Build (const TopoDS_Shape& S); |
| 68 | |
| 69 | //! Returns True if <S> has been replaced . |
| 70 | Standard_EXPORT Standard_Boolean IsCopied (const TopoDS_Shape& S) const; |
| 71 | |
| 72 | //! Returns the set of shapes substitued to <S> . |
| 73 | Standard_EXPORT const TopTools_ListOfShape& Copy (const TopoDS_Shape& S) const; |
| 74 | |
| 75 | |
| 76 | |
| 77 | |
| 78 | protected: |
| 79 | |
| 80 | |
| 81 | |
| 82 | |
| 83 | |
| 84 | private: |
| 85 | |
| 86 | |
| 87 | |
| 88 | TopTools_DataMapOfShapeListOfShape myMap; |
| 89 | |
| 90 | |
| 91 | }; |
| 92 | |
| 93 | |
| 94 | |
| 95 | |
| 96 | |
| 97 | |
| 98 | |
| 99 | #endif // _BRepTools_Substitution_HeaderFile |
projects / occt.git / blame