2 * Copyright © 2012 Red Hat Inc.
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.
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.
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/>.
17 * Authors: Alexander Larsson <alexl@gnome.org>
20 #ifndef __GTK_CSS_VALUE_PRIVATE_H__
21 #define __GTK_CSS_VALUE_PRIVATE_H__
23 #include <glib-object.h>
24 #include "gtkcsstypesprivate.h"
25 #include "gtksymboliccolor.h"
26 #include "gtkcssimageprivate.h"
27 #include "gtkshadowprivate.h"
31 #define GTK_TYPE_CSS_VALUE (_gtk_css_value_get_type ())
32 #define GTK_CSS_VALUE(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_VALUE, GtkCssValue))
33 #define GTK_CSS_VALUE_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_VALUE, GtkCssValueClass))
34 #define GTK_IS_CSS_VALUE(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_VALUE))
35 #define GTK_IS_CSS_VALUE_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_VALUE))
36 #define GTK_CSS_VALUE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_VALUE, GtkCssValueClass))
38 /* A GtkCssValue is a refcounted immutable value type */
40 typedef struct _GtkCssValue GtkCssValue;
41 typedef struct _GtkCssValueBase GtkCssValueBase;
42 typedef struct _GtkCssValueClass GtkCssValueClass;
44 /* using define instead of struct here so compilers get the packing right */
45 #define GTK_CSS_VALUE_BASE \
46 const GtkCssValueClass *class; \
47 volatile gint ref_count;
49 struct _GtkCssValueClass {
50 void (* free) (GtkCssValue *value);
53 GType _gtk_css_value_get_type (void) G_GNUC_CONST;
55 GtkCssValue *_gtk_css_value_alloc (const GtkCssValueClass *klass,
57 #define _gtk_css_value_new(_name, _klass) ((_name *) _gtk_css_value_alloc ((_klass), sizeof (_name)))
59 GtkCssValue *_gtk_css_value_ref (GtkCssValue *value);
60 void _gtk_css_value_unref (GtkCssValue *value);
62 GType _gtk_css_value_get_content_type (GtkCssValue *value);
63 gboolean _gtk_css_value_holds (GtkCssValue *value,
65 GtkCssValue *_gtk_css_value_new_from_gvalue (const GValue *g_value);
66 GtkCssValue *_gtk_css_value_new_take_gvalue (GValue *g_value);
67 GtkCssValue *_gtk_css_value_new_from_int (gint val);
68 GtkCssValue *_gtk_css_value_new_take_string (char *string);
69 GtkCssValue *_gtk_css_value_new_take_font_description (PangoFontDescription *v);
70 GtkCssValue *_gtk_css_value_new_from_rgba (const GdkRGBA *v);
71 GtkCssValue *_gtk_css_value_new_from_color (const GdkColor *v);
72 GtkCssValue *_gtk_css_value_new_take_symbolic_color (GtkSymbolicColor *v);
73 GtkCssValue *_gtk_css_value_new_from_border (const GtkBorder *border);
74 GtkCssValue *_gtk_css_value_new_take_pattern (cairo_pattern_t *v);
75 GtkCssValue *_gtk_css_value_new_from_pattern (const cairo_pattern_t *v);
76 GtkCssValue *_gtk_css_value_new_take_shadow (GtkShadow *v);
77 GtkCssValue *_gtk_css_value_new_take_image (GtkCssImage *v);
78 GtkCssValue *_gtk_css_value_new_from_number (const GtkCssNumber *v);
79 GtkCssValue *_gtk_css_value_new_from_background_size (const GtkCssBackgroundSize *v);
80 GtkCssValue *_gtk_css_value_new_from_background_position (const GtkCssBackgroundPosition *v);
81 void _gtk_css_value_init_gvalue (GtkCssValue *value,
84 gboolean _gtk_css_value_is_special (GtkCssValue *value);
85 GtkCssSpecialValue _gtk_css_value_get_special_kind (GtkCssValue *value);
86 int _gtk_css_value_get_int (GtkCssValue *value);
87 double _gtk_css_value_get_double (GtkCssValue *value);
88 const char * _gtk_css_value_get_string (GtkCssValue *value);
89 gpointer _gtk_css_value_dup_object (GtkCssValue *value);
90 gpointer _gtk_css_value_get_object (GtkCssValue *value);
91 gpointer _gtk_css_value_get_boxed (GtkCssValue *value);
92 const char ** _gtk_css_value_get_strv (GtkCssValue *value);
93 const GtkCssNumber *_gtk_css_value_get_number (GtkCssValue *value);
94 GtkSymbolicColor *_gtk_css_value_get_symbolic_color (GtkCssValue *value);
95 GtkCssImage *_gtk_css_value_get_image (GtkCssValue *value);
96 GtkBorderStyle _gtk_css_value_get_border_style (GtkCssValue *value);
97 const GtkCssBackgroundSize *_gtk_css_value_get_background_size (GtkCssValue *value);
98 const GtkCssBackgroundPosition *_gtk_css_value_get_background_position (GtkCssValue *value);
99 const GtkCssBorderCornerRadius *_gtk_css_value_get_border_corner_radius (GtkCssValue *value);
100 const GtkCssBorderImageRepeat *_gtk_css_value_get_border_image_repeat (GtkCssValue *value);
101 PangoFontDescription * _gtk_css_value_get_font_description (GtkCssValue *value);
102 PangoStyle _gtk_css_value_get_pango_style (GtkCssValue *value);
103 PangoVariant _gtk_css_value_get_pango_variant (GtkCssValue *value);
104 PangoWeight _gtk_css_value_get_pango_weight (GtkCssValue *value);
105 const GdkRGBA *_gtk_css_value_get_rgba (GtkCssValue *value);
106 cairo_pattern_t *_gtk_css_value_get_pattern (GtkCssValue *value);
107 GtkGradient *_gtk_css_value_get_gradient (GtkCssValue *value);
108 GtkShadow *_gtk_css_value_get_shadow (GtkCssValue *value);
112 #endif /* __GTK_CSS_VALUE_PRIVATE_H__ */