1/*
2 * Copyright © 2011 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 2.1 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 * Authors: Benjamin Otte <otte@gnome.org>
18 */
19
20#ifndef __GTK_CSS_STYLE_PROPERTY_PRIVATE_H__
21#define __GTK_CSS_STYLE_PROPERTY_PRIVATE_H__
22
23#include "gtk/gtkstylepropertyprivate.h"
24
25G_BEGIN_DECLS
26
27#define GTK_TYPE_CSS_STYLE_PROPERTY (_gtk_css_style_property_get_type ())
28#define GTK_CSS_STYLE_PROPERTY(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_STYLE_PROPERTY, GtkCssStyleProperty))
29#define GTK_CSS_STYLE_PROPERTY_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_STYLE_PROPERTY, GtkCssStylePropertyClass))
30#define GTK_IS_CSS_STYLE_PROPERTY(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_STYLE_PROPERTY))
31#define GTK_IS_CSS_STYLE_PROPERTY_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_STYLE_PROPERTY))
32#define GTK_CSS_STYLE_PROPERTY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_STYLE_PROPERTY, GtkCssStylePropertyClass))
33
34typedef struct _GtkCssStyleProperty GtkCssStyleProperty;
35typedef struct _GtkCssStylePropertyClass GtkCssStylePropertyClass;
36
37typedef GtkCssValue * (* GtkCssStylePropertyParseFunc) (GtkCssStyleProperty *property,
38 GtkCssParser *parser);
39typedef void (* GtkCssStylePropertyQueryFunc) (GtkCssStyleProperty *property,
40 GtkCssValue *cssvalue,
41 GValue *value);
42struct _GtkCssStyleProperty
43{
44 GtkStyleProperty parent;
45
46 GtkCssValue *initial_value;
47 guint id;
48 GtkCssAffects affects;
49 guint inherit :1;
50 guint animated :1;
51
52 GtkCssStylePropertyParseFunc parse_value;
53 GtkCssStylePropertyQueryFunc query_value;
54};
55
56struct _GtkCssStylePropertyClass
57{
58 GtkStylePropertyClass parent_class;
59
60 GPtrArray *style_properties;
61};
62
63GType _gtk_css_style_property_get_type (void) G_GNUC_CONST;
64
65void _gtk_css_style_property_init_properties (void);
66
67guint _gtk_css_style_property_get_n_properties(void) G_GNUC_CONST;
68GtkCssStyleProperty * _gtk_css_style_property_lookup_by_id (guint id);
69
70gboolean _gtk_css_style_property_is_inherit (GtkCssStyleProperty *property);
71gboolean _gtk_css_style_property_is_animated (GtkCssStyleProperty *property);
72GtkCssAffects _gtk_css_style_property_get_affects (GtkCssStyleProperty *property);
73gboolean _gtk_css_style_property_affects_size (GtkCssStyleProperty *property);
74gboolean _gtk_css_style_property_affects_font (GtkCssStyleProperty *property);
75guint _gtk_css_style_property_get_id (GtkCssStyleProperty *property);
76GtkCssValue * _gtk_css_style_property_get_initial_value
77 (GtkCssStyleProperty *property);
78
79void _gtk_css_style_property_print_value (GtkCssStyleProperty *property,
80 GtkCssValue *value,
81 GString *string);
82
83/* XXX - find a better place for these */
84GtkCssValue * gtk_css_font_family_value_parse (GtkCssParser *parser);
85GtkCssValue * gtk_css_font_size_value_parse (GtkCssParser *parser);
86
87G_END_DECLS
88
89#endif /* __GTK_CSS_STYLE_PROPERTY_PRIVATE_H__ */
90

source code of gtk/gtk/gtkcssstylepropertyprivate.h