libs/flake

KoPathControlPointMoveStrategy.h

Go to the documentation of this file.
00001 /* This file is part of the KDE project
00002  * Copyright (C) 2006 Jan Hambrecht <jaham@gmx.net>
00003  * Copyright (C) 2006,2007 Thorsten Zachmann <zachmann@kde.org>
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 KOPATHCONTROLPOINTMOVESTRATEGY_H
00022 #define KOPATHCONTROLPOINTMOVESTRATEGY_H
00023 
00024 #include <QPointF>
00025 #include "KoInteractionStrategy.h"
00026 #include "KoPathPoint.h"
00027 #include "KoPathPointData.h"
00028 
00029 class KoCanvasBase;
00030 class KoPathTool;
00031 
00036 class KoPathControlPointMoveStrategy : public KoInteractionStrategy
00037 {
00038 public:
00039     KoPathControlPointMoveStrategy(KoPathTool *tool, KoCanvasBase *canvas, const KoPathPointData &point,
00040                                    KoPathPoint::KoPointType type, const QPointF &pos);
00041     virtual ~KoPathControlPointMoveStrategy();
00042     virtual void handleMouseMove(const QPointF &mouseLocation, Qt::KeyboardModifiers modifiers);
00043     virtual void finishInteraction(Qt::KeyboardModifiers modifiers);
00044     virtual QUndoCommand* createCommand();
00045 
00046 private:
00048     QPointF m_lastPosition;
00050     QPointF m_move;
00051 
00052     KoPathTool *m_tool;
00053     KoPathPointData m_pointData;
00054     KoPathPoint::KoPointType m_pointType;
00055 };
00056 
00057 #endif /* KOPATHCONTROLPOINTMOVESTRATEGY_H */
00058