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59 lines
1.4 KiB
59 lines
1.4 KiB
/* This file is part of the KDE project
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Copyright (C) 2002, The Karbon Developers
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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 Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <klocale.h>
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#include "vcleanupcmd.h"
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#include "vlayer.h"
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#include "vdocument.h"
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VCleanUpCmd::VCleanUpCmd( VDocument *doc )
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: VCommand( doc, i18n( "Clean Up" ) )
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{
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}
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VCleanUpCmd::~VCleanUpCmd()
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{
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}
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void
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VCleanUpCmd::execute()
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{
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visit( *document() );
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}
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void
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VCleanUpCmd::unexecute()
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{
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}
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void
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VCleanUpCmd::visitVLayer( VLayer& layer )
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{
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VObjectListIterator itr( layer.objects() );
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for( ; itr.current(); ++itr )
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{
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if( itr.current()->state() == VObject::deleted )
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{
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delete( itr.current() );
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layer.take( *itr.current() );
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}
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}
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}
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