Traverso/cvs/traverso/src/sheetcanvas/MarkerView.h

/*
    Copyright (C) 2007 Remon Sijrier 
 
    This file is part of Traverso
 
    Traverso 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.
 
    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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
 
*/

#ifndef MARKER_VIEW_H
#define MARKER_VIEW_H

#include "ViewItem.h"

class Marker;
class SheetView;
class LineView;
class QColor;
class PositionIndicator;

class MarkerView : public ViewItem
{
        Q_OBJECT
        
public:
        MarkerView(Marker* marker, SheetView* sv, ViewItem* parent);
        ~MarkerView() {}
        
        void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
        void calculate_bounding_rect();
        void load_theme_data();
        void set_active(bool);
        int position();
        void set_position(int);
        void set_dragging(bool dragging);
        
        Marker* get_marker() const {return m_marker;}
        
private:
        Marker* m_marker;
        LineView* m_line;
        QColor  m_fillColor;
        bool    m_active;
        bool    m_dragging;
        PositionIndicator* m_posIndicator;
        int     m_ascent;
        int     m_width;
        
private slots:
        void update_position();
        void update_drawing();
};

#endif

//eof

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