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https://git.dev.opencascade.org/repos/occt.git
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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
112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
// Created on: 2000-03-01
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// Created by: Denis PASCAL
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// Copyright (c) 2000-2014 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 _DDocStd_HeaderFile
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#define _DDocStd_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_CString.hxx>
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#include <Draw_Interpretor.hxx>
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class TDocStd_Application;
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class TDocStd_Document;
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class TDF_Label;
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class Standard_GUID;
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class TDF_Attribute;
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class DDocStd_DrawDocument;
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//! This package provides Draw services to test CAF
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//! standard documents (see TDocStd package)
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//!
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//! It provides :
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//!
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//! * Modification registration and Update management.
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//!
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//! * External references mechanism
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//!
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//! * UNDO/REDO
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//!
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//! * Document Creation, Save and Restore
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class DDocStd
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Returns the global instance of application.
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Standard_EXPORT static const Handle(TDocStd_Application)& GetApplication ();
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Standard_EXPORT static Standard_Boolean GetDocument (Standard_CString& Name, Handle(TDocStd_Document)& Doc, const Standard_Boolean Complain = Standard_True);
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Standard_EXPORT static Standard_Boolean Find (const Handle(TDocStd_Document)& Document, const Standard_CString Entry, TDF_Label& Label, const Standard_Boolean Complain = Standard_True);
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Standard_EXPORT static Standard_Boolean Find (const Handle(TDocStd_Document)& Document, const Standard_CString Entry, const Standard_GUID& ID, Handle(TDF_Attribute)& A, const Standard_Boolean Complain = Standard_True);
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//! Safe variant for arbitrary type of argument
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template <class T>
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static Standard_Boolean Find (const Handle(TDocStd_Document)& Document, const Standard_CString Entry, const Standard_GUID& ID, Handle(T)& A, const Standard_Boolean Complain = Standard_True)
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{
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Handle(TDF_Attribute) anAttr = A;
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return Find (Document, Entry, ID, anAttr, Complain) && ! (A = Handle(T)::DownCast(anAttr)).IsNull();
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}
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Standard_EXPORT static Draw_Interpretor& ReturnLabel (Draw_Interpretor& theCommands, const TDF_Label& L);
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Standard_EXPORT static void AllCommands (Draw_Interpretor& theCommands);
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//! NewDocument, Open, SaveAs, Save
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Standard_EXPORT static void ApplicationCommands (Draw_Interpretor& theCommands);
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//! Undo, Redo, SetModified, Propagate
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Standard_EXPORT static void DocumentCommands (Draw_Interpretor& theCommands);
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//! Modified, Update
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Standard_EXPORT static void ToolsCommands (Draw_Interpretor& theCommands);
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//! Create, Add, Remove, Open, Commit, Undo, Redo, SetNestedMode
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Standard_EXPORT static void MTMCommands (Draw_Interpretor& theCommands);
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//! ShapeSchema_Read
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Standard_EXPORT static void ShapeSchemaCommands(Draw_Interpretor& theCommands);
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protected:
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private:
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friend class DDocStd_DrawDocument;
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};
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#endif // _DDocStd_HeaderFile
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