1/* GTK - The GIMP Toolkit
2 * Copyright (C) 1997 David Mosberger
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20/*
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
25 */
26
27#ifndef GTK_DISABLE_DEPRECATED
28
29#ifndef __GTK_GAMMA_CURVE_H__
30#define __GTK_GAMMA_CURVE_H__
31
32
33#include <gtk/gtkvbox.h>
34
35
36G_BEGIN_DECLS
37
38#define GTK_TYPE_GAMMA_CURVE (gtk_gamma_curve_get_type ())
39#define GTK_GAMMA_CURVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_GAMMA_CURVE, GtkGammaCurve))
40#define GTK_GAMMA_CURVE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_GAMMA_CURVE, GtkGammaCurveClass))
41#define GTK_IS_GAMMA_CURVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_GAMMA_CURVE))
42#define GTK_IS_GAMMA_CURVE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_GAMMA_CURVE))
43#define GTK_GAMMA_CURVE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_GAMMA_CURVE, GtkGammaCurveClass))
44
45typedef struct _GtkGammaCurve GtkGammaCurve;
46typedef struct _GtkGammaCurveClass GtkGammaCurveClass;
47
48
49struct _GtkGammaCurve
50{
51 GtkVBox vbox;
52
53 GtkWidget *GSEAL (table);
54 GtkWidget *GSEAL (curve);
55 GtkWidget *GSEAL (button[5]); /* spline, linear, free, gamma, reset */
56
57 gfloat GSEAL (gamma);
58 GtkWidget *GSEAL (gamma_dialog);
59 GtkWidget *GSEAL (gamma_text);
60};
61
62struct _GtkGammaCurveClass
63{
64 GtkVBoxClass parent_class;
65
66 /* Padding for future expansion */
67 void (*_gtk_reserved1) (void);
68 void (*_gtk_reserved2) (void);
69 void (*_gtk_reserved3) (void);
70 void (*_gtk_reserved4) (void);
71};
72
73
74GType gtk_gamma_curve_get_type (void) G_GNUC_CONST;
75GtkWidget* gtk_gamma_curve_new (void);
76
77
78G_END_DECLS
79
80#endif /* __GTK_GAMMA_CURVE_H__ */
81
82#endif /* GTK_DISABLE_DEPRECATED */
83