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NotationEraser.h

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */

/*
    Rosegarden
    A MIDI and audio sequencer and musical notation editor.
    Copyright 2000-2008 the Rosegarden development team.

    Other copyrights also apply to some parts of this work.  Please
    see the AUTHORS file and individual file headers for details.

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef _RG_NOTATIONERASER_H_
#define _RG_NOTATIONERASER_H_

#include "NotationTool.h"
#include <qstring.h>
#include "base/Event.h"


class QMouseEvent;


namespace Rosegarden
{

class ViewElement;
class NotationView;


/**
 * This tool will erase a note on mouse click events
 */
00040 class NotationEraser : public NotationTool
{
    Q_OBJECT

    friend class NotationToolBox;

public:

    virtual void ready();

    virtual void handleLeftButtonPress(timeT,
                                       int height,
                                       int staffNo,
                                       QMouseEvent*,
                                       ViewElement* el);
    static const QString ToolName;

public slots:
    void slotToggleRestCollapse();
    
    void slotInsertSelected();
    void slotSelectSelected();

protected:
    NotationEraser(NotationView*);

    //--------------- Data members ---------------------------------

    bool m_collapseRest;
};


}

#endif

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