atk/atkeditabletext.h

   1 /* ATK -  Accessibility Toolkit
   2  * Copyright 2001 Sun Microsystems Inc.
   3  *
   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.
   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  * Library General Public License for more details.
  13  *
  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.
  18  */
  19
  20 #ifndef __ATK_EDITABLE_TEXT_H__
  21 #define __ATK_EDITABLE_TEXT_H__
  22
  23 #include <pango/pango.h>
  24 #include <atk/atkobject.h>
  25 #include <atk/atktext.h>
  26
  27 #ifdef __cplusplus
  28 extern "C" {
  29 #endif /* __cplusplus */
  30
  31 /*
  32  * AtkEditableText is used to support access in an "accessibility" context
  33  * to editing features of editable text widgets.
  34  */
  35
  36 #define ATK_TYPE_EDITABLE_TEXT                    (atk_editable_text_get_type ())
  37 #define ATK_IS_EDITABLE_TEXT(obj)                 G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_EDITABLE_TEXT)
  38 #define ATK_EDITABLE_TEXT(obj)                    G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_EDITABLE_TEXT, AtkEditableText)
  39 #define ATK_EDITABLE_TEXT_GET_IFACE(obj)          (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_EDITABLE_TEXT, AtkEditableTextIface))
  40
  41 #ifndef _TYPEDEF_ATK_EDITABLE_TEXT_
  42 #define _TYPEDEF_ATK_EDITABLE_TEXT_
  43 typedef struct _AtkEditableText AtkEditableText;
  44 #endif
  45 typedef struct _AtkEditableTextIface AtkEditableTextIface;
  46
  47 struct _AtkEditableTextIface
  48 {
  49   GTypeInterface parent_interface;
  50
  51   gboolean (* set_run_attributes) (AtkEditableText  *text,
  52                                    AtkAttributeSet  *attrib_set,
  53                                    gint             start_offset,
  54                                    gint             end_offset);
  55   void   (* set_text_contents)    (AtkEditableText  *text,
  56                                    const gchar      *string);
  57   void   (* insert_text)          (AtkEditableText  *text,
  58                                    const gchar      *string,
  59                                    gint             length,
  60                                    gint             *position);
  61   void   (* copy_text)            (AtkEditableText  *text,
  62                                    gint             start_pos,
  63                                    gint             end_pos);
  64   void   (* cut_text)             (AtkEditableText  *text,
  65                                    gint             start_pos,
  66                                    gint             end_pos);
  67   void   (* delete_text)          (AtkEditableText  *text,
  68                                    gint             start_pos,
  69                                    gint             end_pos);
  70   void   (* paste_text)           (AtkEditableText  *text,
  71                                    gint             position);
  72 };
  73 GType atk_editable_text_get_type (void);
  74
  75
  76 gboolean atk_editable_text_set_run_attributes (AtkEditableText          *text,
  77                                                AtkAttributeSet  *attrib_set,
  78                                                gint             start_offset,
  79                                                gint             end_offset);
  80 void atk_editable_text_set_text_contents    (AtkEditableText  *text,
  81                                              const gchar      *string);
  82 void atk_editable_text_insert_text          (AtkEditableText  *text,
  83                                              const gchar      *string,
  84                                              gint             length,
  85                                              gint             *position);
  86 void atk_editable_text_copy_text            (AtkEditableText  *text,
  87                                              gint             start_pos,
  88                                              gint             end_pos);
  89 void atk_editable_text_cut_text             (AtkEditableText  *text,
  90                                              gint             start_pos,
  91                                              gint             end_pos);
  92 void atk_editable_text_delete_text          (AtkEditableText  *text,
  93                                              gint             start_pos,
  94                                              gint             end_pos);
  95 void atk_editable_text_paste_text           (AtkEditableText  *text,
  96                                              gint             position);
  97
  98 #ifdef __cplusplus
  99 }
 100 #endif /* __cplusplus */
 101
 102
 103 #endif /* __ATK_EDITABLE_TEXT_H__ */