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 } GtkCellRendererState;
40 GTK_CELL_RENDERER_MODE_INERT,
41 GTK_CELL_RENDERER_MODE_ACTIVATABLE,
42 GTK_CELL_RENDERER_MODE_EDITABLE
43 } GtkCellRendererMode;
45 #define GTK_TYPE_CELL_RENDERER (gtk_cell_renderer_get_type ())
46 #define GTK_CELL_RENDERER(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRenderer))
47 #define GTK_CELL_RENDERER_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
48 #define GTK_IS_CELL_RENDERER(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_CELL_RENDERER))
49 #define GTK_IS_CELL_RENDERER_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER))
50 #define GTK_CELL_RENDERER_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
52 typedef struct _GtkCellRenderer GtkCellRenderer;
53 typedef struct _GtkCellRendererClass GtkCellRendererClass;
55 struct _GtkCellRenderer
70 guint is_expander : 1;
71 guint is_expanded : 1;
73 guint cell_background_set : 1;
75 GdkColor cell_background;
78 struct _GtkCellRendererClass
80 GtkObjectClass parent_class;
82 /* vtable - not signals */
83 void (* get_size) (GtkCellRenderer *cell,
85 GdkRectangle *cell_area,
90 void (* render) (GtkCellRenderer *cell,
93 GdkRectangle *background_area,
94 GdkRectangle *cell_area,
95 GdkRectangle *expose_area,
96 GtkCellRendererState flags);
97 gboolean (* activate) (GtkCellRenderer *cell,
101 GdkRectangle *background_area,
102 GdkRectangle *cell_area,
103 GtkCellRendererState flags);
104 GtkCellEditable *(* start_editing) (GtkCellRenderer *cell,
108 GdkRectangle *background_area,
109 GdkRectangle *cell_area,
110 GtkCellRendererState flags);
112 /* Padding for future expansion */
113 void (*_gtk_reserved1) (void);
114 void (*_gtk_reserved2) (void);
115 void (*_gtk_reserved3) (void);
116 void (*_gtk_reserved4) (void);
119 GType gtk_cell_renderer_get_type (void) G_GNUC_CONST;
121 void gtk_cell_renderer_get_size (GtkCellRenderer *cell,
123 GdkRectangle *cell_area,
128 void gtk_cell_renderer_render (GtkCellRenderer *cell,
131 GdkRectangle *background_area,
132 GdkRectangle *cell_area,
133 GdkRectangle *expose_area,
134 GtkCellRendererState flags);
135 gboolean gtk_cell_renderer_activate (GtkCellRenderer *cell,
139 GdkRectangle *background_area,
140 GdkRectangle *cell_area,
141 GtkCellRendererState flags);
142 GtkCellEditable *gtk_cell_renderer_start_editing (GtkCellRenderer *cell,
146 GdkRectangle *background_area,
147 GdkRectangle *cell_area,
148 GtkCellRendererState flags);
149 void gtk_cell_renderer_set_fixed_size (GtkCellRenderer *cell,
152 void gtk_cell_renderer_get_fixed_size (GtkCellRenderer *cell,
160 #endif /* __GTK_CELL_RENDERER_H__ */