karbon

vshapecmd.h

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001, The Karbon Developers
00003    Copyright (C) 2002, The Karbon Developers
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License as published by the Free Software Foundation; either
00008    version 2 of the License, or (at your option) any later version.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018  * Boston, MA 02110-1301, USA.
00019 */
00020 
00021 #ifndef __VSHAPECMD_H__
00022 #define __VSHAPECMD_H__
00023 
00024 #include "vcommand.h"
00025 #include <koffice_export.h>
00026 class VPath;
00027 
00028 /*
00029  * Provides a common base class for creation commands since they all have
00030  * a similar execute / unexecute behaviour and all build a VPath. Upon
00031  * execution() the shape will be added to the document and selected, upon undoing
00032  * it will be set to the deleted state.
00033  */
00034 class KARBONCOMMAND_EXPORT VShapeCmd : public VCommand
00035 {
00036 public:
00037     VShapeCmd( VDocument* doc, const QString& name, VPath* shape, const QString& icon = "14_polygon" );
00038     virtual ~VShapeCmd() {}
00039 
00040     virtual void execute();
00041     virtual void unexecute();
00042 
00043     virtual bool changesSelection() const { return true; }
00044 
00045 protected:
00047     VPath *m_shape;
00048 };
00049 
00050 #endif
00051 
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