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 INCLUDED_VCL_INC_UNX_XIM_H
  20 #define INCLUDED_VCL_INC_UNX_XIM_H
  21
  22 #include <X11/Xlib.h>
  23 #include <X11/Xresource.h>
  24
  25 #ifndef XIMCallback1
  26 typedef int (*XIMProc1)(XIC, XPointer, XPointer);
  27 typedef struct {
  28   XPointer client_data;
  29   XIMProc1 callback;
  30 } XIMCallback1;
  31 #endif
  32
  33 typedef struct {
  34   int start_position;
  35   int end_position;
  36   XPointer data;
  37 } XIMAnnotation;
  38
  39 /*
  40   XIMUText: XIMText extension for UTF16
  41  */
  42 typedef struct {
  43   unsigned short length;
  44   XIMFeedback *feedback;
  45   Bool encoding_is_wchar;
  46   union {
  47     char *multi_byte;
  48     wchar_t *wide_char;
  49     unsigned short *utf16_char;
  50   } string;
  51   unsigned int   count_annotations;
  52   XIMAnnotation  *annotations;
  53 } XIMUnicodeText;
  54
  55 /* lookup choice */
  56 typedef enum {
  57   XIMDrawUpHorizontally = 0 ,
  58   XIMDrawUpVertically = 1
  59 } XIMDrawUpDirection ;
  60
  61 typedef struct {
  62   int       choice_per_window;  /* Number of choices can be display
  63                      * in the region
  64                      */
  65   int       nrows;
  66   int       ncolumns;
  67   XIMDrawUpDirection draw_up_direction;
  68 } XIMLookupStartCallbackStruct;
  69
  70 typedef struct {
  71   XIMUnicodeText *label;
  72   XIMUnicodeText *value;
  73 } XIMUnicodeChoiceObject;
  74
  75 typedef struct {
  76   XIMUnicodeChoiceObject *choices;       /* the lookup choices */
  77   int              n_choices;      /* Total number of lookup choices */
  78   int              first_index;
  79   int              last_index;
  80   int              current_index;
  81   XIMUnicodeText   *title;
  82 } XIMLookupDrawCallbackStruct;
  83
  84 /* Unicode Subset */
  85 typedef enum {
  86   XIMKatakana, XIMHanzi
  87 } XIMUnicodeCharacterSubsetID;
  88
  89 typedef struct {
  90   XIMUnicodeCharacterSubsetID   index;
  91   XIMUnicodeCharacterSubsetID   subset_id;
  92   char          *name;
  93   Bool          is_active;
  94 } XIMUnicodeCharacterSubset;
  95
  96 typedef struct {
  97   unsigned short count_subsets;
  98   XIMUnicodeCharacterSubset *supported_subsets;
  99 } XIMUnicodeCharacterSubsets;
 100
 101 typedef struct {
 102   XIMUnicodeCharacterSubset *from;
 103   XIMUnicodeCharacterSubset *to;
 104 } XIMSwitchIMNotifyCallbackStruct;
 105
 106 /* XIC attributes for multilingual IM extension */
 107
 108 #define XNUnicodeCharacterSubset "UnicodeChararcterSubset"
 109
 110 #endif
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */