1 /* GTK - The GIMP Toolkit 2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald 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 /* 19 * Modified by the GTK+ Team and others 1997-2001. See the AUTHORS 20 * file for a list of people on the GTK+ Team. See the ChangeLog 21 * files for a list of changes. These files are distributed with 22 * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 23 */ 24 25 #ifndef __GTK_TEXT_UTIL_H__ 26 #define __GTK_TEXT_UTIL_H__ 27 28 G_BEGIN_DECLS 29 30 /* This is a private uninstalled header shared between 31 * GtkTextView and GtkEntry 32 */ 33 34 typedef void (* GtkTextUtilCharChosenFunc) (const char *text, 35 gpointer data); 36 37 void _gtk_text_util_append_special_char_menuitems (GtkMenuShell *menushell, 38 GtkTextUtilCharChosenFunc func, 39 gpointer data); 40 41 cairo_surface_t * _gtk_text_util_create_drag_icon (GtkWidget *widget, 42 gchar *text, 43 gsize len); 44 cairo_surface_t * _gtk_text_util_create_rich_drag_icon (GtkWidget *widget, 45 GtkTextBuffer *buffer, 46 GtkTextIter *start, 47 GtkTextIter *end); 48 49 gboolean _gtk_text_util_get_block_cursor_location (PangoLayout *layout, 50 gint index_, 51 PangoRectangle *rectangle, 52 gboolean *at_line_end); 53 54 G_END_DECLS 55 56 #endif /* __GTK_TEXT_UTIL_H__ */ 57