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/* Copyright (C) 2003, 2004 MySQL AB
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef _MGHMETERGRAPHPLOTTER_H_
#define _MGHMETERGRAPHPLOTTER_H_
#include "MGGraphPlotter.h"
class MGHMeterGraphPlotter : public MGGraphPlotter {
public:
enum Unit {
Percentage=0,
Count,
Byte,
Seconds
};
protected:
Glib::RefPtr<Gdk::Pixbuf> _back_image;
Glib::RefPtr<Gdk::Pixbuf> _fore_image;
Glib::RefPtr<Gdk::Pixmap> _back_pixmap;
Glib::RefPtr<Gdk::Pixmap> _fore_pixmap;
double _current_value;
double _total_value;
Unit _unit;
Glib::ustring _current_format;
Glib::ustring _total_format;
virtual void update();
Glib::ustring format_value(double value);
public:
MGHMeterGraphPlotter(GtkDrawingArea *darea);
MGHMeterGraphPlotter();
void set_images(const Glib::RefPtr<Gdk::Pixbuf> &back,
const Glib::RefPtr<Gdk::Pixbuf> &fore);
// if _divide_multiples, use %s otherwise %f
void set_current_format(const Glib::ustring &fmt);
// if _divide_multiples, use %s otherwise %f
void set_total_format(const Glib::ustring &fmt);
void set_value_unit(Unit unit);
void set_current_value(double value);
void set_total_value(double value);
};
#endif /* _MGHMETERGRAPHPLOTTER_H_ */
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