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46 lines
1.3 KiB
46 lines
1.3 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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#ifndef __VCLEANUPCMD_H__
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#define __VCLEANUPCMD_H__
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#include "vcommand.h"
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class VLayer;
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/*
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* This visitor visits all layers and destroys all objects
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* that are in a deleted state. Note that this operation
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* is permanent!
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*/
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class VCleanUpCmd : public VCommand
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{
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public:
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VCleanUpCmd( VDocument *doc );
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virtual ~VCleanUpCmd();
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virtual void execute();
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virtual void unexecute();
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virtual void visitVLayer( VLayer& layer );
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};
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#endif
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