1 // Created on: 1999-11-26 2 // Created by: Andrey BETENEV 3 // Copyright (c) 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 _RWStepBasic_RWContract_HeaderFile 18 #define _RWStepBasic_RWContract_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_DefineAlloc.hxx> 22 #include <Standard_Handle.hxx> 23 24 #include <Standard_Integer.hxx> 25 class StepData_StepReaderData; 26 class Interface_Check; 27 class StepBasic_Contract; 28 class StepData_StepWriter; 29 class Interface_EntityIterator; 30 31 32 //! Read & Write tool for Contract 33 class RWStepBasic_RWContract 34 { 35 public: 36 37 DEFINE_STANDARD_ALLOC 38 39 40 //! Empty constructor 41 Standard_EXPORT RWStepBasic_RWContract(); 42 43 //! Reads Contract 44 Standard_EXPORT void ReadStep (const Handle(StepData_StepReaderData)& data, const Standard_Integer num, Handle(Interface_Check)& ach, const Handle(StepBasic_Contract)& ent) const; 45 46 //! Writes Contract 47 Standard_EXPORT void WriteStep (StepData_StepWriter& SW, const Handle(StepBasic_Contract)& ent) const; 48 49 //! Fills data for graph (shared items) 50 Standard_EXPORT void Share (const Handle(StepBasic_Contract)& ent, Interface_EntityIterator& iter) const; 51 52 53 54 55 protected: 56 57 58 59 60 61 private: 62 63 64 65 66 67 }; 68 69 70 71 72 73 74 75 #endif // _RWStepBasic_RWContract_HeaderFile 76