1 /* GTK - The GIMP Toolkit
2  * Copyright (C) 2014 Benjamin Otte <otte@gnome.org>
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 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 
18 #ifndef __GTK_CSS_WIDGET_NODE_PRIVATE_H__
19 #define __GTK_CSS_WIDGET_NODE_PRIVATE_H__
20 
21 #include "gtkcssnodeprivate.h"
22 #include "gtkwidget.h"
23 
24 G_BEGIN_DECLS
25 
26 #define GTK_TYPE_CSS_WIDGET_NODE           (gtk_css_widget_node_get_type ())
27 #define GTK_CSS_WIDGET_NODE(obj)           (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_WIDGET_NODE, GtkCssWidgetNode))
28 #define GTK_CSS_WIDGET_NODE_CLASS(cls)     (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_WIDGET_NODE, GtkCssWidgetNodeClass))
29 #define GTK_IS_CSS_WIDGET_NODE(obj)        (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_CSS_WIDGET_NODE))
30 #define GTK_IS_CSS_WIDGET_NODE_CLASS(obj)  (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_CSS_WIDGET_NODE))
31 #define GTK_CSS_WIDGET_NODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CSS_WIDGET_NODE, GtkCssWidgetNodeClass))
32 
33 typedef struct _GtkCssWidgetNode           GtkCssWidgetNode;
34 typedef struct _GtkCssWidgetNodeClass      GtkCssWidgetNodeClass;
35 
36 struct _GtkCssWidgetNode
37 {
38   GtkCssNode node;
39 
40   GtkWidget *widget;
41   guint validate_cb_id;
42   GtkCssStyle *last_updated_style;
43 };
44 
45 struct _GtkCssWidgetNodeClass
46 {
47   GtkCssNodeClass node_class;
48 };
49 
50 GType                   gtk_css_widget_node_get_type            (void) G_GNUC_CONST;
51 
52 GtkCssNode *            gtk_css_widget_node_new                 (GtkWidget              *widget);
53 
54 void                    gtk_css_widget_node_widget_destroyed    (GtkCssWidgetNode       *node);
55 
56 GtkWidget *             gtk_css_widget_node_get_widget          (GtkCssWidgetNode       *node);
57 
58 G_END_DECLS
59 
60 #endif /* __GTK_CSS_WIDGET_NODE_PRIVATE_H__ */
61