tremolobarcanvas.h

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//=============================================================================
//  MusE Score
//  Linux Music Score Editor
//
//  Copyright (C) 2010 Werner Schweer and others
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License version 2.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================

#ifndef __TREMOLOBARCANVAS_H__
#define __TREMOLOBARCANVAS_H__

#include "libmscore/pitchvalue.h"

namespace Ms {

//---------------------------------------------------------
//   TremoloBarCanvas
//---------------------------------------------------------

class TremoloBarCanvas : public QFrame {
      Q_OBJECT
      QList<PitchValue> _points;

      virtual void paintEvent(QPaintEvent*);
      virtual void mousePressEvent(QMouseEvent*);

   public:
      TremoloBarCanvas(QWidget* parent = 0);
      const QList<PitchValue>& points() const { return _points; }
      QList<PitchValue>& points()             { return _points; }
      void setPoints(const QList<PitchValue>& p) { _points = p; }

   signals:
      void tremoloBarCanvasChanged();
      };
}

#endif