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 <atk/atkobject.h>
  24 #include <atk/atktext.h>
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif /* __cplusplus */
  29
  30 /*
  31  * AtkEditableText is used to support access in an "accessibility" context
  32  * to editing features of editable text widgets.
  33  */
  34
  35 #define ATK_TYPE_EDITABLE_TEXT                    (atk_editable_text_get_type ())
  36 #define ATK_IS_EDITABLE_TEXT(obj)                 G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_EDITABLE_TEXT)
  37 #define ATK_EDITABLE_TEXT(obj)                    G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_EDITABLE_TEXT, AtkEditableText)
  38 #define ATK_EDITABLE_TEXT_GET_IFACE(obj)          (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_EDITABLE_TEXT, AtkEditableTextIface))
  39
  40 #ifndef _TYPEDEF_ATK_EDITABLE_TEXT_
  41 #define _TYPEDEF_ATK_EDITABLE_TEXT_
  42 typedef struct _AtkEditableText AtkEditableText;
  43 #endif
  44 typedef struct _AtkEditableTextIface AtkEditableTextIface;
  45
  46 struct _AtkEditableTextIface
  47 {
  48   GTypeInterface parent_interface;
  49
  50   gboolean (* set_run_attributes) (AtkEditableText  *text,
  51                                    AtkAttributeSet  *attrib_set,
  52                                    gint             start_offset,
  53                                    gint             end_offset);
  54   void   (* set_text_contents)    (AtkEditableText  *text,
  55                                    const gchar      *string);
  56   void   (* insert_text)          (AtkEditableText  *text,
  57                                    const gchar      *string,
  58                                    gint             length,
  59                                    gint             *position);
  60   void   (* copy_text)            (AtkEditableText  *text,
  61                                    gint             start_pos,
  62                                    gint             end_pos);
  63   void   (* cut_text)             (AtkEditableText  *text,
  64                                    gint             start_pos,
  65                                    gint             end_pos);
  66   void   (* delete_text)          (AtkEditableText  *text,
  67                                    gint             start_pos,
  68                                    gint             end_pos);
  69   void   (* paste_text)           (AtkEditableText  *text,
  70                                    gint             position);
  71
  72   AtkFunction                     pad1;
  73   AtkFunction                     pad2;
  74 };
  75 GType atk_editable_text_get_type (void);
  76
  77
  78 gboolean atk_editable_text_set_run_attributes (AtkEditableText          *text,
  79                                                AtkAttributeSet  *attrib_set,
  80                                                gint             start_offset,
  81                                                gint             end_offset);
  82 void atk_editable_text_set_text_contents    (AtkEditableText  *text,
  83                                              const gchar      *string);
  84 void atk_editable_text_insert_text          (AtkEditableText  *text,
  85                                              const gchar      *string,
  86                                              gint             length,
  87                                              gint             *position);
  88 void atk_editable_text_copy_text            (AtkEditableText  *text,
  89                                              gint             start_pos,
  90                                              gint             end_pos);
  91 void atk_editable_text_cut_text             (AtkEditableText  *text,
  92                                              gint             start_pos,
  93                                              gint             end_pos);
  94 void atk_editable_text_delete_text          (AtkEditableText  *text,
  95                                              gint             start_pos,
  96                                              gint             end_pos);
  97 void atk_editable_text_paste_text           (AtkEditableText  *text,
  98                                              gint             position);
  99
 100 #ifdef __cplusplus
 101 }
 102 #endif /* __cplusplus */
 103
 104
 105 #endif /* __ATK_EDITABLE_TEXT_H__ */