2 * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library 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 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library 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_CELL_RENDERER_H__
21 #define __GTK_CELL_RENDERER_H__
23 #include <gtk/gtkobject.h>
24 #include <gtk/gtkwidget.h>
25 #include <gtk/gtkcelleditable.h>
31 GTK_CELL_RENDERER_SELECTED = 1 << 0,
32 GTK_CELL_RENDERER_PRELIT = 1 << 1,
33 GTK_CELL_RENDERER_INSENSITIVE = 1 << 2,
34 /* this flag means the cell is in the sort column/row */
35 GTK_CELL_RENDERER_SORTED = 1 << 3,
36 GTK_CELL_RENDERER_FOCUSED = 1 << 4
37 } GtkCellRendererState;
41 GTK_CELL_RENDERER_MODE_INERT,
42 GTK_CELL_RENDERER_MODE_ACTIVATABLE,
43 GTK_CELL_RENDERER_MODE_EDITABLE
44 } GtkCellRendererMode;
46 #define GTK_TYPE_CELL_RENDERER (gtk_cell_renderer_get_type ())
47 #define GTK_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRenderer))
48 #define GTK_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
49 #define GTK_IS_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_RENDERER))
50 #define GTK_IS_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER))
51 #define GTK_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
53 typedef struct _GtkCellRenderer GtkCellRenderer;
54 typedef struct _GtkCellRendererClass GtkCellRendererClass;
56 struct _GtkCellRenderer
71 guint is_expander : 1;
72 guint is_expanded : 1;
73 guint cell_background_set : 1;
76 struct _GtkCellRendererClass
78 GtkObjectClass parent_class;
80 /* vtable - not signals */
81 void (* get_size) (GtkCellRenderer *cell,
83 GdkRectangle *cell_area,
88 void (* render) (GtkCellRenderer *cell,
91 GdkRectangle *background_area,
92 GdkRectangle *cell_area,
93 GdkRectangle *expose_area,
94 GtkCellRendererState flags);
95 gboolean (* activate) (GtkCellRenderer *cell,
99 GdkRectangle *background_area,
100 GdkRectangle *cell_area,
101 GtkCellRendererState flags);
102 GtkCellEditable *(* start_editing) (GtkCellRenderer *cell,
106 GdkRectangle *background_area,
107 GdkRectangle *cell_area,
108 GtkCellRendererState flags);
110 /* Padding for future expansion */
111 void (*_gtk_reserved1) (void);
112 void (*_gtk_reserved2) (void);
113 void (*_gtk_reserved3) (void);
114 void (*_gtk_reserved4) (void);
117 GType gtk_cell_renderer_get_type (void) G_GNUC_CONST;
119 void gtk_cell_renderer_get_size (GtkCellRenderer *cell,
121 GdkRectangle *cell_area,
126 void gtk_cell_renderer_render (GtkCellRenderer *cell,
129 GdkRectangle *background_area,
130 GdkRectangle *cell_area,
131 GdkRectangle *expose_area,
132 GtkCellRendererState flags);
133 gboolean gtk_cell_renderer_activate (GtkCellRenderer *cell,
137 GdkRectangle *background_area,
138 GdkRectangle *cell_area,
139 GtkCellRendererState flags);
140 GtkCellEditable *gtk_cell_renderer_start_editing (GtkCellRenderer *cell,
144 GdkRectangle *background_area,
145 GdkRectangle *cell_area,
146 GtkCellRendererState flags);
147 void gtk_cell_renderer_set_fixed_size (GtkCellRenderer *cell,
150 void gtk_cell_renderer_get_fixed_size (GtkCellRenderer *cell,
158 #endif /* __GTK_CELL_RENDERER_H__ */