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DF_ChildIterator.hxx
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// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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#ifndef DFCHILDITERATOR_HXX
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#define DFCHILDITERATOR_HXX
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#include "
DF_definitions.hxx
"
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#include "
DF_Label.hxx
"
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#include <string>
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//Class DF_ChildIterator is used to iterate a tree of Labels in the Document
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class
DF_ChildIterator
{
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public
:
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//Constructor
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Standard_EXPORT
DF_ChildIterator
(
const
DF_Label
& theLabel,
bool
allLevels =
false
);
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Standard_EXPORT
DF_ChildIterator
();
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Standard_EXPORT
~DF_ChildIterator
();
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//Initializes the iterator, if allLevels is true the iterator before iterating the next
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//brother of the current Label iterates the Label children
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Standard_EXPORT
void
Init
(
const
DF_Label
& theLabel,
bool
allLevels =
false
);
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//Returns a current Label
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Standard_EXPORT
DF_Label
Value
();
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//Returns true if there is a current Label
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Standard_EXPORT
bool
More
();
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//Moves to the next Label
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Standard_EXPORT
void
Next
();
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private
:
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DF_LabelNode
*
_root
;
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DF_LabelNode
*
_current
;
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bool
_allLevels
;
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};
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#endif
src
DF
DF_ChildIterator.hxx
Copyright © 2007-2017 CEA/DEN, EDF R&D, OPEN CASCADE
Copyright © 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS