mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-05 18:16:23 +03:00
114 lines
3.0 KiB
C++
114 lines
3.0 KiB
C++
// Created on: 1999-07-12
|
|
// Created by: Denis PASCAL
|
|
// Copyright (c) 1999 Matra Datavision
|
|
// Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#ifndef _TDocStd_Modified_HeaderFile
|
|
#define _TDocStd_Modified_HeaderFile
|
|
|
|
#include <Standard.hxx>
|
|
#include <Standard_Type.hxx>
|
|
|
|
#include <TDF_LabelMap.hxx>
|
|
#include <TDF_Attribute.hxx>
|
|
#include <Standard_Boolean.hxx>
|
|
#include <Standard_OStream.hxx>
|
|
class TDF_Label;
|
|
class Standard_GUID;
|
|
class TDF_Attribute;
|
|
class TDF_RelocationTable;
|
|
|
|
|
|
class TDocStd_Modified;
|
|
DEFINE_STANDARD_HANDLE(TDocStd_Modified, TDF_Attribute)
|
|
|
|
//! Transient attribute wich register modified
|
|
//! labels. This attribute is attached to root label.
|
|
class TDocStd_Modified : public TDF_Attribute
|
|
{
|
|
|
|
public:
|
|
|
|
|
|
//! API class methods
|
|
//! =================
|
|
Standard_EXPORT static Standard_Boolean IsEmpty (const TDF_Label& access);
|
|
|
|
Standard_EXPORT static Standard_Boolean Add (const TDF_Label& alabel);
|
|
|
|
Standard_EXPORT static Standard_Boolean Remove (const TDF_Label& alabel);
|
|
|
|
Standard_EXPORT static Standard_Boolean Contains (const TDF_Label& alabel);
|
|
|
|
//! if <IsEmpty> raise an exception.
|
|
Standard_EXPORT static const TDF_LabelMap& Get (const TDF_Label& access);
|
|
|
|
//! remove all modified labels. becomes empty
|
|
Standard_EXPORT static void Clear (const TDF_Label& access);
|
|
|
|
//! Modified methods
|
|
//! ================
|
|
Standard_EXPORT static const Standard_GUID& GetID();
|
|
|
|
Standard_EXPORT TDocStd_Modified();
|
|
|
|
Standard_EXPORT Standard_Boolean IsEmpty() const;
|
|
|
|
Standard_EXPORT void Clear();
|
|
|
|
//! add <L> as modified
|
|
Standard_EXPORT Standard_Boolean AddLabel (const TDF_Label& L);
|
|
|
|
//! remove <L> as modified
|
|
Standard_EXPORT Standard_Boolean RemoveLabel (const TDF_Label& L);
|
|
|
|
//! returns modified label map
|
|
Standard_EXPORT const TDF_LabelMap& Get() const;
|
|
|
|
Standard_EXPORT const Standard_GUID& ID() const Standard_OVERRIDE;
|
|
|
|
Standard_EXPORT void Restore (const Handle(TDF_Attribute)& With) Standard_OVERRIDE;
|
|
|
|
Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;
|
|
|
|
Standard_EXPORT void Paste (const Handle(TDF_Attribute)& Into, const Handle(TDF_RelocationTable)& RT) const Standard_OVERRIDE;
|
|
|
|
Standard_EXPORT virtual Standard_OStream& Dump (Standard_OStream& anOS) const Standard_OVERRIDE;
|
|
|
|
|
|
|
|
|
|
DEFINE_STANDARD_RTTIEXT(TDocStd_Modified,TDF_Attribute)
|
|
|
|
protected:
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
|
TDF_LabelMap myModified;
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif // _TDocStd_Modified_HeaderFile
|