GitLab repository storage has been migrated to hashed layout. Please contact Infrastructure team if you notice any issues with repositories or hooks.

gtkcssstylepropertyprivate.h 5.19 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14
/*
 * Copyright © 2011 Red Hat Inc.
 *
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
Javier Jardón's avatar
Javier Jardón committed
15
 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
 *
 * Authors: Benjamin Otte <otte@gnome.org>
 */

#ifndef __GTK_CSS_STYLE_PROPERTY_PRIVATE_H__
#define __GTK_CSS_STYLE_PROPERTY_PRIVATE_H__

#include "gtk/gtkstylepropertyprivate.h"

G_BEGIN_DECLS

#define GTK_TYPE_CSS_STYLE_PROPERTY           (_gtk_css_style_property_get_type ())
#define GTK_CSS_STYLE_PROPERTY(obj)           (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_STYLE_PROPERTY, GtkCssStyleProperty))
#define GTK_CSS_STYLE_PROPERTY_CLASS(cls)     (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_STYLE_PROPERTY, GtkCssStylePropertyClass))
#define GTK_IS_CSS_STYLE_PROPERTY(obj)        (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_STYLE_PROPERTY))
#define GTK_IS_CSS_STYLE_PROPERTY_CLASS(obj)  (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_STYLE_PROPERTY))
#define GTK_CSS_STYLE_PROPERTY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_STYLE_PROPERTY, GtkCssStylePropertyClass))

typedef struct _GtkCssStyleProperty           GtkCssStyleProperty;
typedef struct _GtkCssStylePropertyClass      GtkCssStylePropertyClass;

37
typedef GtkCssValue *    (* GtkCssStylePropertyParseFunc)  (GtkCssStyleProperty    *property,
38 39 40
                                                            GtkCssParser           *parser,
                                                            GFile                  *base);
typedef void             (* GtkCssStylePropertyPrintFunc)  (GtkCssStyleProperty    *property,
41
                                                            const GtkCssValue      *value,
42
                                                            GString                *string);
43
typedef GtkCssValue  *   (* GtkCssStylePropertyComputeFunc)(GtkCssStyleProperty    *property,
44
                                                            GtkStyleContext        *context,
45
                                                            GtkCssValue            *specified);
46 47 48
typedef void             (* GtkCssStylePropertyQueryFunc)  (GtkCssStyleProperty    *property,
                                                            const GtkCssValue      *cssvalue,
                                                            GValue                 *value);
49 50 51
typedef gboolean         (* GtkCssStylePropertyEqualFunc)  (GtkCssStyleProperty    *property,
                                                            GtkCssValue            *value1,
                                                            GtkCssValue            *value2);
52 53 54
struct _GtkCssStyleProperty
{
  GtkStyleProperty parent;
55

56
  GtkCssValue *initial_value;
57
  guint id;
58
  guint inherit :1;
59

60 61
  GtkCssStylePropertyParseFunc parse_value;
  GtkCssStylePropertyPrintFunc print_value;
62
  GtkCssStylePropertyComputeFunc compute_value;
63
  GtkCssStylePropertyQueryFunc query_value;
64
  GtkCssStylePropertyEqualFunc equal_func;
65 66 67 68 69
};

struct _GtkCssStylePropertyClass
{
  GtkStylePropertyClass parent_class;
70 71

  GPtrArray *style_properties;
72 73 74 75
};

GType                   _gtk_css_style_property_get_type        (void) G_GNUC_CONST;

76 77
void                    _gtk_css_style_property_init_properties (void);

78 79 80
guint                   _gtk_css_style_property_get_n_properties(void);
GtkCssStyleProperty *   _gtk_css_style_property_lookup_by_id    (guint                   id);

Benjamin Otte's avatar
Benjamin Otte committed
81
gboolean                _gtk_css_style_property_is_inherit      (GtkCssStyleProperty    *property);
82
guint                   _gtk_css_style_property_get_id          (GtkCssStyleProperty    *property);
83
GtkCssValue  *          _gtk_css_style_property_get_initial_value
Benjamin Otte's avatar
Benjamin Otte committed
84
                                                                (GtkCssStyleProperty    *property);
85

86
GtkCssValue *           _gtk_css_style_property_compute_value   (GtkCssStyleProperty    *property,
Benjamin Otte's avatar
Benjamin Otte committed
87
                                                                 GtkStyleContext        *context,
88
                                                                 GtkCssValue            *specified);
Benjamin Otte's avatar
Benjamin Otte committed
89

90
void                    _gtk_css_style_property_print_value     (GtkCssStyleProperty    *property,
91
                                                                 GtkCssValue            *value,
92
                                                                 GString                *string);
93 94 95
gboolean                _gtk_css_style_property_is_equal        (GtkCssStyleProperty    *property,
                                                                 GtkCssValue            *value1,
                                                                 GtkCssValue            *value2);
Benjamin Otte's avatar
Benjamin Otte committed
96
                                                                 
97

98 99 100
G_END_DECLS

#endif /* __GTK_CSS_STYLE_PROPERTY_PRIVATE_H__ */