1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 2010 Carlos Garnacho <carlosg@gnome.org>
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.
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, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #ifndef __GTK_STYLE_CONTEXT_H__
21 #define __GTK_STYLE_CONTEXT_H__
23 #include <glib-object.h>
24 #include <gtk/gtkstyleprovider.h>
25 #include <gtk/gtkwidgetpath.h>
29 #define GTK_TYPE_STYLE_CONTEXT (gtk_style_context_get_type ())
30 #define GTK_STYLE_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_STYLE_CONTEXT, GtkStyleContext))
31 #define GTK_STYLE_CONTEXT_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GTK_TYPE_STYLE_CONTEXT, GtkStyleContextClass))
32 #define GTK_IS_STYLE_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_STYLE_CONTEXT))
33 #define GTK_IS_STYLE_CONTEXT_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GTK_TYPE_STYLE_CONTEXT))
34 #define GTK_STYLE_CONTEXT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_STYLE_CONTEXT, GtkStyleContextClass))
36 typedef struct GtkStyleContext GtkStyleContext;
37 typedef struct GtkStyleContextClass GtkStyleContextClass;
40 GTK_CHILD_CLASS_EVEN = 1 << 0,
41 GTK_CHILD_CLASS_ODD = 1 << 1,
42 GTK_CHILD_CLASS_FIRST = 1 << 2,
43 GTK_CHILD_CLASS_LAST = 1 << 3,
44 GTK_CHILD_CLASS_DEFAULT = 1 << 4,
45 GTK_CHILD_CLASS_SORTED = 1 << 5
48 struct GtkStyleContext
50 GObject parent_object;
53 struct GtkStyleContextClass
55 GObjectClass parent_class;
58 GType gtk_style_context_get_type (void) G_GNUC_CONST;
60 void gtk_style_context_add_provider (GtkStyleContext *context,
61 GtkStyleProvider *provider,
64 void gtk_style_context_remove_provider (GtkStyleContext *context,
65 GtkStyleProvider *provider);
67 void gtk_style_context_get_property (GtkStyleContext *context,
68 const gchar *property,
71 void gtk_style_context_get_valist (GtkStyleContext *context,
74 void gtk_style_context_get (GtkStyleContext *context,
76 ...) G_GNUC_NULL_TERMINATED;
78 void gtk_style_context_set_state (GtkStyleContext *context,
80 GtkStateFlags gtk_style_context_get_state (GtkStyleContext *context);
82 gboolean gtk_style_context_is_state_set (GtkStyleContext *context,
85 void gtk_style_context_set_path (GtkStyleContext *context,
87 G_CONST_RETURN GtkWidgetPath * gtk_style_context_get_path (GtkStyleContext *context);
89 void gtk_style_context_set_class (GtkStyleContext *context,
90 const gchar *class_name);
91 void gtk_style_context_unset_class (GtkStyleContext *context,
92 const gchar *class_name);
93 gboolean gtk_style_context_has_class (GtkStyleContext *context,
94 const gchar *class_name);
96 void gtk_style_context_set_child_class (GtkStyleContext *context,
97 const gchar *class_name,
98 GtkChildClassFlags flags);
99 void gtk_style_context_unset_child_class (GtkStyleContext *context,
100 const gchar *class_name);
101 gboolean gtk_style_context_has_child_class (GtkStyleContext *context,
102 const gchar *class_name,
103 GtkChildClassFlags *flags_return);
106 void gtk_render_check (GtkStyleContext *context,
112 void gtk_render_option (GtkStyleContext *context,
118 void gtk_render_arrow (GtkStyleContext *context,
124 void gtk_render_background (GtkStyleContext *context,
130 void gtk_render_frame (GtkStyleContext *context,
136 void gtk_render_expander (GtkStyleContext *context,
142 void gtk_render_focus (GtkStyleContext *context,
148 void gtk_render_layout (GtkStyleContext *context,
152 PangoLayout *layout);
153 void gtk_render_line (GtkStyleContext *context,
162 #endif /* __GTK_STYLE_CONTEXT_H__ */