vcl/inc/unx/XIM.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef _XIM_h
  20 #define _XIM_h
  21
  22 #include <X11/Xlib.h>
  23 #include <X11/Xresource.h>
  24
  25 extern Status XCloseIM(XIM);
  26
  27 #ifndef XIMCallback1
  28 typedef int (*XIMProc1)(XIC, XPointer, XPointer);
  29 typedef struct {
  30   XPointer client_data;
  31   XIMProc1 callback;
  32 } XIMCallback1;
  33 #endif
  34
  35 typedef struct _XIMAnnotation {
  36   int start_position;
  37   int end_position;
  38   XPointer data;
  39 } XIMAnnotation;
  40
  41 /*
  42   XIMUText: XIMText extention for UTF16
  43  */
  44 typedef struct _XIMUnicodeText {
  45   unsigned short length;
  46   XIMFeedback *feedback;
  47   Bool encoding_is_wchar;
  48   union {
  49     char *multi_byte;
  50     wchar_t *wide_char;
  51     unsigned short *utf16_char;
  52   } string;
  53   unsigned int   count_annotations;
  54   XIMAnnotation  *annotations;
  55 } XIMUnicodeText;
  56
  57 /* lookup choice */
  58 typedef enum {
  59   XIMDrawUpHorizontally = 0 ,
  60   XIMDrawUpVertically = 1
  61 } XIMDrawUpDirection ;
  62
  63 typedef struct _XIMLookupStartCallbackStruct {
  64   int       choice_per_window;  /* Number of choices can be display
  65                      * in the region
  66                      */
  67   int       nrows;
  68   int       ncolumns;
  69   XIMDrawUpDirection draw_up_direction;
  70 } XIMLookupStartCallbackStruct;
  71
  72 typedef struct _XIMUnicodeChoiceObject {
  73   XIMUnicodeText *label;
  74   XIMUnicodeText *value;
  75 } XIMUnicodeChoiceObject;
  76
  77 typedef struct _XIMLookupDrawCallbackStruct {
  78   XIMUnicodeChoiceObject *choices;       /* the lookup choices */
  79   int              n_choices;      /* Total number of lookup choices */
  80   int              first_index;
  81   int              last_index;
  82   int              current_index;
  83   XIMUnicodeText   *title;
  84 } XIMLookupDrawCallbackStruct;
  85
  86 /* Unicode Subset */
  87 typedef enum {
  88   XIMKatakana, XIMHanzi
  89 } XIMUnicodeCharacterSubsetID;
  90
  91 typedef struct  _XIMUncodeSubset {
  92   XIMUnicodeCharacterSubsetID   index;
  93   XIMUnicodeCharacterSubsetID   subset_id;
  94   char          *name;
  95   Bool          is_active;
  96 } XIMUnicodeCharacterSubset;
  97
  98 typedef struct  _XIMUncodeSubsets {
  99   unsigned short count_subsets;
 100   XIMUnicodeCharacterSubset *supported_subsets;
 101 } XIMUnicodeCharacterSubsets;
 102
 103 typedef struct  _XIMSwitchIMNotifyCallbackStruct {
 104   XIMUnicodeCharacterSubset *from;
 105   XIMUnicodeCharacterSubset *to;
 106 } XIMSwitchIMNotifyCallbackStruct;
 107
 108 /* XIC attributes for multilingual IM extension */
 109
 110 #define XNUnicodeCharacterSubset "UnicodeChararcterSubset"
 111
 112 #endif
 113
 114 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */