Pileus Git - ~andy/gtk/blob - gtk/gtktextutil.h

   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__ */