1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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 Free
16 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
21 * file for a list of people on the GTK+ Team. See the ChangeLog
22 * files for a list of changes. These files are distributed with
23 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
26 #ifndef __GTK_LABEL_H__
27 #define __GTK_LABEL_H__
31 #include <gtk/gtkmisc.h>
32 #include <gtk/gtkwindow.h>
33 #include <gtk/gtkmenu.h>
37 #define GTK_TYPE_LABEL (gtk_label_get_type ())
38 #define GTK_LABEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_LABEL, GtkLabel))
39 #define GTK_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_LABEL, GtkLabelClass))
40 #define GTK_IS_LABEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_LABEL))
41 #define GTK_IS_LABEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LABEL))
42 #define GTK_LABEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_LABEL, GtkLabelClass))
45 typedef struct _GtkLabel GtkLabel;
46 typedef struct _GtkLabelClass GtkLabelClass;
48 typedef struct _GtkLabelSelectionInfo GtkLabelSelectionInfo;
58 guint use_underline : 1;
61 guint single_line_mode : 1;
62 guint have_transform : 1;
65 guint pattern_set : 1;
67 guint mnemonic_keyval;
71 PangoAttrList *effective_attrs;
75 GtkWidget *mnemonic_widget;
76 GtkWindow *mnemonic_window;
78 GtkLabelSelectionInfo *select_info;
83 GtkMiscClass parent_class;
85 void (* move_cursor) (GtkLabel *label,
88 gboolean extend_selection);
89 void (* copy_clipboard) (GtkLabel *label);
91 /* Hook to customize right-click popup for selectable labels */
92 void (* populate_popup) (GtkLabel *label,
95 /* Padding for future expansion */
96 void (*_gtk_reserved1) (void);
97 void (*_gtk_reserved2) (void);
98 void (*_gtk_reserved3) (void);
99 void (*_gtk_reserved4) (void);
102 GType gtk_label_get_type (void) G_GNUC_CONST;
103 GtkWidget* gtk_label_new (const gchar *str);
104 GtkWidget* gtk_label_new_with_mnemonic (const gchar *str);
105 void gtk_label_set_text (GtkLabel *label,
107 G_CONST_RETURN gchar* gtk_label_get_text (GtkLabel *label);
108 void gtk_label_set_attributes (GtkLabel *label,
109 PangoAttrList *attrs);
110 PangoAttrList *gtk_label_get_attributes (GtkLabel *label);
111 void gtk_label_set_label (GtkLabel *label,
113 G_CONST_RETURN gchar *gtk_label_get_label (GtkLabel *label);
114 void gtk_label_set_markup (GtkLabel *label,
116 void gtk_label_set_use_markup (GtkLabel *label,
118 gboolean gtk_label_get_use_markup (GtkLabel *label);
119 void gtk_label_set_use_underline (GtkLabel *label,
121 gboolean gtk_label_get_use_underline (GtkLabel *label);
123 void gtk_label_set_markup_with_mnemonic (GtkLabel *label,
125 guint gtk_label_get_mnemonic_keyval (GtkLabel *label);
126 void gtk_label_set_mnemonic_widget (GtkLabel *label,
128 GtkWidget *gtk_label_get_mnemonic_widget (GtkLabel *label);
129 void gtk_label_set_text_with_mnemonic (GtkLabel *label,
131 void gtk_label_set_justify (GtkLabel *label,
132 GtkJustification jtype);
133 GtkJustification gtk_label_get_justify (GtkLabel *label);
134 void gtk_label_set_ellipsize (GtkLabel *label,
135 PangoEllipsizeMode mode);
136 PangoEllipsizeMode gtk_label_get_ellipsize (GtkLabel *label);
137 void gtk_label_set_width_chars (GtkLabel *label,
139 gint gtk_label_get_width_chars (GtkLabel *label);
140 void gtk_label_set_max_width_chars (GtkLabel *label,
142 gint gtk_label_get_max_width_chars (GtkLabel *label);
143 void gtk_label_set_pattern (GtkLabel *label,
144 const gchar *pattern);
145 void gtk_label_set_line_wrap (GtkLabel *label,
147 gboolean gtk_label_get_line_wrap (GtkLabel *label);
148 void gtk_label_set_line_wrap_mode (GtkLabel *label,
149 PangoWrapMode wrap_mode);
150 PangoWrapMode gtk_label_get_line_wrap_mode (GtkLabel *label);
151 void gtk_label_set_selectable (GtkLabel *label,
153 gboolean gtk_label_get_selectable (GtkLabel *label);
154 void gtk_label_set_angle (GtkLabel *label,
156 gdouble gtk_label_get_angle (GtkLabel *label);
157 void gtk_label_select_region (GtkLabel *label,
160 gboolean gtk_label_get_selection_bounds (GtkLabel *label,
164 PangoLayout *gtk_label_get_layout (GtkLabel *label);
165 void gtk_label_get_layout_offsets (GtkLabel *label,
169 void gtk_label_set_single_line_mode (GtkLabel *label,
170 gboolean single_line_mode);
171 gboolean gtk_label_get_single_line_mode (GtkLabel *label);
173 #ifndef GTK_DISABLE_DEPRECATED
175 #define gtk_label_set gtk_label_set_text
176 void gtk_label_get (GtkLabel *label,
179 /* Convenience function to set the name and pattern by parsing
180 * a string with embedded underscores, and return the appropriate
181 * key symbol for the accelerator.
183 guint gtk_label_parse_uline (GtkLabel *label,
184 const gchar *string);
186 #endif /* GTK_DISABLE_DEPRECATED */
190 #endif /* __GTK_LABEL_H__ */