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97 lines
2.5 KiB
C++
97 lines
2.5 KiB
C++
// Created by: DAUTRY Philippe
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// Copyright (c) 1997-1999 Matra Datavision
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// Copyright (c) 1999-2014 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 _DDataStd_TreeBrowser_HeaderFile
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#define _DDataStd_TreeBrowser_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <TDF_Label.hxx>
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#include <Draw_Drawable3D.hxx>
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#include <Standard_OStream.hxx>
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#include <Draw_Interpretor.hxx>
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class TDF_Label;
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class Draw_Display;
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class Draw_Drawable3D;
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class TCollection_AsciiString;
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class TDataStd_TreeNode;
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class DDataStd_TreeBrowser;
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DEFINE_STANDARD_HANDLE(DDataStd_TreeBrowser, Draw_Drawable3D)
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//! Browses a TreeNode from TDataStd.
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//! =================================
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class DDataStd_TreeBrowser : public Draw_Drawable3D
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{
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public:
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Standard_EXPORT DDataStd_TreeBrowser(const TDF_Label& root);
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Standard_EXPORT void DrawOn (Draw_Display& dis) const Standard_OVERRIDE;
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Standard_EXPORT virtual Handle(Draw_Drawable3D) Copy() const Standard_OVERRIDE;
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Standard_EXPORT virtual void Dump (Standard_OStream& S) const Standard_OVERRIDE;
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//! Specific methods
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//! ================
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Standard_EXPORT virtual void Whatis (Draw_Interpretor& I) const Standard_OVERRIDE;
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Standard_EXPORT void Label (const TDF_Label& root);
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Standard_EXPORT TDF_Label Label() const;
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//! Returns a string composed with the TreeNode of
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//! <myLabel>.
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Standard_EXPORT TCollection_AsciiString OpenRoot() const;
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//! Returns a string composed with the sub-TreeNodes of
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//! <L>
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Standard_EXPORT TCollection_AsciiString OpenNode (const TDF_Label& L) const;
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DEFINE_STANDARD_RTTIEXT(DDataStd_TreeBrowser,Draw_Drawable3D)
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protected:
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private:
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//! Returns a string composed with the sub-TreeNodes
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//! of <aTreeNode>. Used to implement other methods.
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Standard_EXPORT void OpenNode (const Handle(TDataStd_TreeNode)& aTreeNode, TCollection_AsciiString& aList) const;
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TDF_Label myRoot;
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};
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#endif // _DDataStd_TreeBrowser_HeaderFile
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