mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-05-06 10:36:12 +03:00
ec96437207
1. Bug fix in reading old persistent data using FSD_File storage driver 2. Persistence compatible with legacy format was restored for shapes a. Implemented a storage read / write wrapper for legacy persistence b. Added DRAW commands to read / write files in legacy format c. Added test cases for reading / writing operations with checking number of sub-shapes and physical properties d. Updated related sections of the development guide
115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
// Copyright (c) 2015 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _StdLPersistent_Value_HeaderFile
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#define _StdLPersistent_Value_HeaderFile
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#include <StdObjMgt_Attribute.hxx>
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#include <StdLPersistent_HString.hxx>
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#include <TDataStd_Integer.hxx>
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#include <TDF_TagSource.hxx>
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#include <TDF_Reference.hxx>
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#include <TDataStd_UAttribute.hxx>
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#include <TDataStd_Name.hxx>
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#include <TDataStd_Comment.hxx>
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#include <TDataStd_AsciiString.hxx>
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class StdLPersistent_Value
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{
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template <class AttribClass>
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class integer : public StdObjMgt_Attribute<AttribClass>::SingleInt
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{
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public:
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//! Import transient attribuite from the persistent data.
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Standard_EXPORT virtual void ImportAttribute();
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};
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template <class AttribClass,
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class HStringClass = StdLPersistent_HString::Extended>
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class string : public StdObjMgt_Attribute<AttribClass>::SingleRef
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{
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public:
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//! Import transient attribuite from the persistent data.
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Standard_EXPORT virtual void ImportAttribute();
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};
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public:
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class TagSource : public integer <TDF_TagSource> {
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public:
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Standard_CString PName() const { return "PDF_TagSource"; }
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};
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class Reference : public string <TDF_Reference> {
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public:
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Standard_CString PName() const { return "PDF_Reference"; }
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};
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class Comment : public string <TDataStd_Comment> {
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public:
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Standard_CString PName() const { return "PDF_Comment"; }
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};
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class UAttribute : public string <TDataStd_UAttribute>
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{
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public:
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//! Create an empty transient attribuite
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Standard_EXPORT virtual Handle(TDF_Attribute) CreateAttribute();
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Standard_CString PName() const { return "PDataStd_UAttribute"; }
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};
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class Integer : public integer <TDataStd_Integer>
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{
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public:
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//! Create an empty transient attribuite
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Standard_EXPORT virtual Handle(TDF_Attribute) CreateAttribute();
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Standard_CString PName() const { return "PDataStd_Integer"; }
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};
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class Name : public string <TDataStd_Name>
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{
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public:
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//! Create an empty transient attribuite
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Standard_EXPORT virtual Handle(TDF_Attribute) CreateAttribute();
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Standard_CString PName() const { return "PDataStd_Name"; }
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};
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class AsciiString : public string <TDataStd_AsciiString, StdLPersistent_HString::Ascii>
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{
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public:
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//! Create an empty transient attribuite
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Standard_EXPORT virtual Handle(TDF_Attribute) CreateAttribute();
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Standard_CString PName() const { return "PDataStd_AsciiString"; }
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};
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};
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template<>
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template<>
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inline Standard_CString StdObjMgt_Attribute<TDF_TagSource>::Simple<Standard_Integer>::PName() const
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{ return "PDF_TagSource"; }
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template<>
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template<>
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inline Standard_CString StdObjMgt_Attribute<TDF_Reference>::Simple<Handle(StdObjMgt_Persistent)>::PName() const
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{ return "PDF_Reference"; }
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template<>
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template<>
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inline Standard_CString StdObjMgt_Attribute<TDataStd_Comment>::Simple<Handle(StdObjMgt_Persistent)>::PName() const
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{ return "PDataStd_Comment"; }
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#endif
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