libs/flake

KoShapeGroupCommand.h

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00001 /* This file is part of the KDE project
00002  * Copyright (C) 2006 Thomas Zander <zander@kde.org>
00003  * Copyright (C) 2007 Jan Hambrecht <jaham@gmx.net>
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 KOSHAPEGROUPCOMMAND_H
00022 #define KOSHAPEGROUPCOMMAND_H
00023 
00024 #include "flake_export.h"
00025 
00026 #include <QList>
00027 #include <QUndoCommand>
00028 #include <QtGui/QMatrix>
00029 
00030 class KoShape;
00031 class KoShapeGroup;
00032 class KoShapeContainer;
00033 
00035 class FLAKE_EXPORT KoShapeGroupCommand : public QUndoCommand
00036 {
00037 public:
00048     static KoShapeGroupCommand * createCommand(KoShapeGroup *container, QList<KoShape *> shapes, QUndoCommand *parent = 0);
00049 
00058     KoShapeGroupCommand(KoShapeContainer *container, QList<KoShape *> shapes, QList<bool> clipped,
00059                         QUndoCommand *parent = 0);
00067     KoShapeGroupCommand(KoShapeGroup *container, QList<KoShape *> shapes, QUndoCommand *parent = 0);
00068     virtual ~KoShapeGroupCommand() { }
00070     virtual void redo();
00072     virtual void undo();
00073 
00074 protected:
00075     KoShapeGroupCommand(QUndoCommand* parent = 0); 
00076     QList<KoShape*> m_shapes; 
00077     QList<bool> m_clipped; 
00078     KoShapeContainer *m_container; 
00079     QList<KoShapeContainer*> m_oldParents; 
00080     QList<bool> m_oldClipped; 
00081     QList<int> m_oldZIndex; 
00082 
00083 private:
00084     void init();
00085     QRectF containerBoundingRect();
00086 };
00087 
00088 #endif