1/* GTK - The GIMP Toolkit
2 * Copyright (C) 2012 Red Hat, Inc.
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, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __GTK_FONT_PLANE_H__
19#define __GTK_FONT_PLANE_H__
20
21#include <gtk/gtk.h>
22
23G_BEGIN_DECLS
24
25#define GTK_TYPE_FONT_PLANE (gtk_font_plane_get_type ())
26#define GTK_FONT_PLANE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FONT_PLANE, GtkFontPlane))
27#define GTK_FONT_PLANE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FONT_PLANE, GtkFontPlaneClass))
28#define GTK_IS_FONT_PLANE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COLOR_PLANE))
29#define GTK_IS_FONT_PLANE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COLOR_PLANE))
30#define GTK_FONT_PLANE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FONT_PLANE, GtkFontPlaneClass))
31
32
33typedef struct _GtkFontPlane GtkFontPlane;
34typedef struct _GtkFontPlaneClass GtkFontPlaneClass;
35
36struct _GtkFontPlane
37{
38 GtkWidget parent_instance;
39
40 GtkAdjustment *weight_adj;
41 GtkAdjustment *width_adj;
42
43 GtkGesture *drag_gesture;
44};
45
46struct _GtkFontPlaneClass
47{
48 GtkWidgetClass parent_class;
49
50 /* Padding for future expansion */
51 void (*_gtk_reserved1) (void);
52 void (*_gtk_reserved2) (void);
53 void (*_gtk_reserved3) (void);
54 void (*_gtk_reserved4) (void);
55};
56
57
58GType gtk_font_plane_get_type (void) G_GNUC_CONST;
59GtkWidget * gtk_font_plane_new (GtkAdjustment *width_adj,
60 GtkAdjustment *weight_adj);
61
62G_END_DECLS
63
64#endif /* __GTK_FONT_PLANE_H__ */
65

source code of gtk/demos/gtk-demo/fontplane.h