1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Chris Lahey <clahey@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif
#ifndef E_CANVAS_VBOX_H
#define E_CANVAS_VBOX_H
#include <gtk/gtk.h>
#include <libgnomecanvas/gnome-canvas.h>
/* Standard GObject macros */
#define E_TYPE_CANVAS_VBOX \
(e_canvas_vbox_get_type ())
#define E_CANVAS_VBOX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_CANVAS_VBOX, ECanvasVbox))
#define E_CANVAS_VBOX_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_CANVAS_VBOX, ECanvasVboxClass))
#define E_IS_CANVAS_VBOX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_CANVAS_VBOX))
#define E_IS_CANVAS_VBOX_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_CANVAS_VBOX))
#define E_CANVAS_VBOX_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_CANVAS_VBOX, ECanvasVboxClass))
G_BEGIN_DECLS
typedef struct _ECanvasVbox ECanvasVbox;
typedef struct _ECanvasVboxClass ECanvasVboxClass;
struct _ECanvasVbox {
GnomeCanvasGroup parent;
/* item specific fields */
GList *items; /* Of type GnomeCanvasItem */
gdouble width;
gdouble minimum_width;
gdouble height;
gdouble spacing;
};
struct _ECanvasVboxClass {
GnomeCanvasGroupClass parent_class;
void (*add_item) (ECanvasVbox *canvas_vbox,
GnomeCanvasItem *item);
void (*add_item_start) (ECanvasVbox *canvas_vbox,
GnomeCanvasItem *item);
};
/*
* To be added to a CanvasVbox, an item must have the argument "width" as
* a Read/Write argument and "height" as a Read Only argument. It
* should also do an ECanvas parent CanvasVbox request if its size
* changes.
*/
GType e_canvas_vbox_get_type (void) G_GNUC_CONST;
void e_canvas_vbox_add_item (ECanvasVbox *canvas_vbox,
GnomeCanvasItem *item);
void e_canvas_vbox_add_item_start (ECanvasVbox *canvas_vbox,
GnomeCanvasItem *item);
G_END_DECLS
#endif /* E_CANVAS_VBOX_H */
|
