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 #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
21 #error "Only <gtk/gtk.h> can be included directly."
24 #ifndef __GTK_CELL_RENDERER_H__
25 #define __GTK_CELL_RENDERER_H__
27 #include <gtk/gtkcelleditable.h>
33 GTK_CELL_RENDERER_SELECTED = 1 << 0,
34 GTK_CELL_RENDERER_PRELIT = 1 << 1,
35 GTK_CELL_RENDERER_INSENSITIVE = 1 << 2,
36 /* this flag means the cell is in the sort column/row */
37 GTK_CELL_RENDERER_SORTED = 1 << 3,
38 GTK_CELL_RENDERER_FOCUSED = 1 << 4
39 } GtkCellRendererState;
43 GTK_CELL_RENDERER_MODE_INERT,
44 GTK_CELL_RENDERER_MODE_ACTIVATABLE,
45 GTK_CELL_RENDERER_MODE_EDITABLE
46 } GtkCellRendererMode;
48 #define GTK_TYPE_CELL_RENDERER (gtk_cell_renderer_get_type ())
49 #define GTK_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRenderer))
50 #define GTK_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
51 #define GTK_IS_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_RENDERER))
52 #define GTK_IS_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER))
53 #define GTK_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER, GtkCellRendererClass))
55 typedef struct _GtkCellRenderer GtkCellRenderer;
56 typedef struct _GtkCellRendererPrivate GtkCellRendererPrivate;
57 typedef struct _GtkCellRendererClass GtkCellRendererClass;
59 struct _GtkCellRenderer
64 GtkCellRendererPrivate *priv;
67 struct _GtkCellRendererClass
69 GtkObjectClass parent_class;
71 /* vtable - not signals */
72 void (* get_size) (GtkCellRenderer *cell,
74 GdkRectangle *cell_area,
79 void (* render) (GtkCellRenderer *cell,
82 const GdkRectangle *background_area,
83 const GdkRectangle *cell_area,
84 GtkCellRendererState flags);
85 gboolean (* activate) (GtkCellRenderer *cell,
89 GdkRectangle *background_area,
90 GdkRectangle *cell_area,
91 GtkCellRendererState flags);
92 GtkCellEditable *(* start_editing) (GtkCellRenderer *cell,
96 GdkRectangle *background_area,
97 GdkRectangle *cell_area,
98 GtkCellRendererState flags);
101 void (* editing_canceled) (GtkCellRenderer *cell);
102 void (* editing_started) (GtkCellRenderer *cell,
103 GtkCellEditable *editable,
106 /* Padding for future expansion */
107 void (*_gtk_reserved1) (void);
108 void (*_gtk_reserved2) (void);
111 GType gtk_cell_renderer_get_type (void) G_GNUC_CONST;
113 #ifndef GTK_DISABLE_DEPRECATED
114 void gtk_cell_renderer_get_size (GtkCellRenderer *cell,
116 const GdkRectangle *cell_area,
122 void gtk_cell_renderer_render (GtkCellRenderer *cell,
125 const GdkRectangle *background_area,
126 const GdkRectangle *cell_area,
127 GtkCellRendererState flags);
128 gboolean gtk_cell_renderer_activate (GtkCellRenderer *cell,
132 const GdkRectangle *background_area,
133 const GdkRectangle *cell_area,
134 GtkCellRendererState flags);
135 GtkCellEditable *gtk_cell_renderer_start_editing (GtkCellRenderer *cell,
139 const GdkRectangle *background_area,
140 const GdkRectangle *cell_area,
141 GtkCellRendererState flags);
143 void gtk_cell_renderer_set_fixed_size (GtkCellRenderer *cell,
146 void gtk_cell_renderer_get_fixed_size (GtkCellRenderer *cell,
150 void gtk_cell_renderer_set_alignment (GtkCellRenderer *cell,
153 void gtk_cell_renderer_get_alignment (GtkCellRenderer *cell,
157 void gtk_cell_renderer_set_padding (GtkCellRenderer *cell,
160 void gtk_cell_renderer_get_padding (GtkCellRenderer *cell,
164 void gtk_cell_renderer_set_visible (GtkCellRenderer *cell,
166 gboolean gtk_cell_renderer_get_visible (GtkCellRenderer *cell);
168 void gtk_cell_renderer_set_sensitive (GtkCellRenderer *cell,
170 gboolean gtk_cell_renderer_get_sensitive (GtkCellRenderer *cell);
172 /* For use by cell renderer implementations only */
173 void gtk_cell_renderer_stop_editing (GtkCellRenderer *cell,
177 void _gtk_cell_renderer_calc_offset (GtkCellRenderer *cell,
178 const GdkRectangle *cell_area,
179 GtkTextDirection direction,
187 #endif /* __GTK_CELL_RENDERER_H__ */