spectrumview.h

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/*
 * Gnome Chemisty Utils
 * spectrumview.h
 *
 * Copyright (C) 2007-2012 Jean Bréfort <jean.brefort@normalesup.org>
 *
 * 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 3 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 GCU_SPECTRUM_VIEW_H
#define GCU_SPECTRUM_VIEW_H

#include <gcu/macros.h>

namespace gcugtk
{

class SpectrumDocument;

class SpectrumView
{
friend class SpectrumViewPrivate;
public:

        SpectrumView (SpectrumDocument *pDoc);


        virtual ~SpectrumView ();

        void SetAxisBounds (GogAxisType target, double min, double max, bool inverted);

        void SetAxisLabel (GogAxisType target, char const *unit);

        void ShowAxis (GogAxisType target, bool show);

        void InvertAxis (GogAxisType target, bool inverted);

        void Render (cairo_t *cr, double width, double height);

        void OnMinChanged ();

        void OnYMinChanged ();

        void OnMaxChanged ();

        void OnYMaxChanged ();

        void OnXRangeChanged ();

        void OnYRangeChanged ();

        GogSeries *NewSeries (bool new_plot);

        void SaveAsImage (std::string const &filename, char const *mime_type, unsigned width, unsigned height) const;

        void AddToOptionBox (GtkWidget *w);

        void DestroyExtraWidget ();

private:
        GtkSpinButton *xminbtn, *xmaxbtn, *yminbtn, *ymaxbtn;
        GtkRange *xrange, *yrange;
        gulong minsgn, maxsgn, yminsgn, ymaxsgn, xrangesgn, yrangesgn;
        double xmin, xmax, xstep, ymin, ymax, ystep;
        GtkWidget *m_ExtraWidget;

GCU_RO_PROP (SpectrumDocument *, Doc)
GCU_RO_PROP (GtkWidget *, Widget)
GCU_RO_PROP (GtkWidget *, OptionBox)
GCU_RO_PROP (GogSeries *, Series)
GCU_RO_PROP (int, Width)
GCU_RO_PROP (int, Height)
};

}

#endif  //      GCU_SPECTRUM_VIEW_H