/usr/include/gthumb-3.2/gthumb/gth-histogram-view.h is in gthumb-dev 3:3.3.1.is.3.2.7-0ubuntu1.
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/*
* GThumb
*
* Copyright (C) 2001-2009 The Free Software Foundation, Inc.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef GTH_HISTOGRAM_VIEW_H
#define GTH_HISTOGRAM_VIEW_H
#include <glib.h>
#include <gtk/gtk.h>
#include "gth-histogram.h"
G_BEGIN_DECLS
#define GTH_TYPE_HISTOGRAM_VIEW (gth_histogram_view_get_type ())
#define GTH_HISTOGRAM_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTH_TYPE_HISTOGRAM_VIEW, GthHistogramView))
#define GTH_HISTOGRAM_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTH_TYPE_HISTOGRAM_VIEW, GthHistogramViewClass))
#define GTH_IS_HISTOGRAM_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTH_TYPE_HISTOGRAM_VIEW))
#define GTH_IS_HISTOGRAM_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTH_TYPE_HISTOGRAM_VIEW))
#define GTH_HISTOGRAM_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTH_TYPE_HISTOGRAM_VIEW, GthHistogramViewClass))
typedef struct _GthHistogramView GthHistogramView;
typedef struct _GthHistogramViewClass GthHistogramViewClass;
typedef struct _GthHistogramViewPrivate GthHistogramViewPrivate;
typedef enum {
GTH_HISTOGRAM_MODE_ONE_CHANNEL,
GTH_HISTOGRAM_MODE_ALL_CHANNELS
} GthHistogramMode;
typedef enum {
GTH_HISTOGRAM_SCALE_LINEAR,
GTH_HISTOGRAM_SCALE_LOGARITHMIC
} GthHistogramScale;
struct _GthHistogramView {
GtkBox parent_instance;
GthHistogramViewPrivate *priv;
};
struct _GthHistogramViewClass {
GtkBoxClass parent_class;
};
GType gth_histogram_view_get_type (void);
GtkWidget * gth_histogram_view_new (GthHistogram *histogram);
void gth_histogram_view_set_histogram (GthHistogramView *self,
GthHistogram *histogram);
GthHistogram * gth_histogram_view_get_histogram (GthHistogramView *self);
void gth_histogram_view_set_current_channel (GthHistogramView *self,
int n_channel);
int gth_histogram_view_get_current_channel (GthHistogramView *self);
void gth_histogram_view_set_display_mode (GthHistogramView *self,
GthHistogramMode mode);
GthHistogramMode gth_histogram_view_get_display_mode (GthHistogramView *self);
void gth_histogram_view_set_scale_type (GthHistogramView *self,
GthHistogramScale scale);
GthHistogramScale gth_histogram_view_get_scale_type (GthHistogramView *self);
void gth_histogram_view_set_selection (GthHistogramView *self,
guchar start,
guchar end);
void gth_histogram_view_show_info (GthHistogramView *self,
gboolean show_info);
G_END_DECLS
#endif /* GTH_HISTOGRAM_VIEW_H */
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