| 1 | /* |
| 2 | * Copyright 1991 by OMRON Corporation |
| 3 | * |
| 4 | * Permission to use, copy, modify, distribute, and sell this software and its |
| 5 | * documentation for any purpose is hereby granted without fee, provided that |
| 6 | * the above copyright notice appear in all copies and that both that |
| 7 | * copyright notice and this permission notice appear in supporting |
| 8 | * documentation, and that the name OMRON not be used in |
| 9 | * advertising or publicity pertaining to distribution of the software without |
| 10 | * specific, written prior permission. OMRON make no representations |
| 11 | * about the suitability of this software for any purpose. It is provided |
| 12 | * "as is" without express or implied warranty. |
| 13 | * |
| 14 | * OMRON DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| 15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| 16 | * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| 17 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| 18 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 19 | * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 20 | * PERFORMANCE OF THIS SOFTWARE. |
| 21 | * |
| 22 | * Author: Li Yuhong OMRON Corporation |
| 23 | */ |
| 24 | |
| 25 | |
| 26 | /*********************************************************** |
| 27 | |
| 28 | Copyright 1987, 1988, 1991, 1994, 1998 The Open Group |
| 29 | |
| 30 | Permission to use, copy, modify, distribute, and sell this software and its |
| 31 | documentation for any purpose is hereby granted without fee, provided that |
| 32 | the above copyright notice appear in all copies and that both that |
| 33 | copyright notice and this permission notice appear in supporting |
| 34 | documentation. |
| 35 | |
| 36 | The above copyright notice and this permission notice shall be included in |
| 37 | all copies or substantial portions of the Software. |
| 38 | |
| 39 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 40 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 41 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 42 | OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
| 43 | AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 44 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 45 | |
| 46 | Except as contained in this notice, the name of The Open Group shall not be |
| 47 | used in advertising or otherwise to promote the sale, use or other dealings |
| 48 | in this Software without prior written authorization from The Open Group. |
| 49 | |
| 50 | |
| 51 | Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. |
| 52 | |
| 53 | All Rights Reserved |
| 54 | |
| 55 | Permission to use, copy, modify, and distribute this software and its |
| 56 | documentation for any purpose and without fee is hereby granted, |
| 57 | provided that the above copyright notice appear in all copies and that |
| 58 | both that copyright notice and this permission notice appear in |
| 59 | supporting documentation, and that the name of Digital not be |
| 60 | used in advertising or publicity pertaining to distribution of the |
| 61 | software without specific, written prior permission. |
| 62 | |
| 63 | DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING |
| 64 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL |
| 65 | DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR |
| 66 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, |
| 67 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, |
| 68 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS |
| 69 | SOFTWARE. |
| 70 | |
| 71 | ******************************************************************/ |
| 72 | |
| 73 | /* |
| 74 | * MultiSrcP.h - Private Header for Multi Text Source. |
| 75 | * |
| 76 | * This is the private header file for the Multi Text Source. |
| 77 | * It is intended to be used with the Text widget, the simplest way to use |
| 78 | * this text source is to use the MultiText Object. |
| 79 | * |
| 80 | * Date: June 29, 1989 |
| 81 | * |
| 82 | * By: Chris D. Peterson |
| 83 | * MIT X Consortium |
| 84 | * kit@expo.lcs.mit.edu |
| 85 | */ |
| 86 | |
| 87 | /* |
| 88 | * This file was changed from AsciiSrcP.h. |
| 89 | * |
| 90 | * By Li Yuhong, Sept. 18, 1990 |
| 91 | */ |
| 92 | |
| 93 | #ifndef _XawMultiSrcP_h |
| 94 | #define _XawMultiSrcP_h |
| 95 | |
| 96 | #include <X11/Xfuncproto.h> |
| 97 | #include <X11/Xaw/TextSrcP.h> |
| 98 | #include <X11/Xaw/MultiSrc.h> |
| 99 | |
| 100 | #ifdef L_tmpnam |
| 101 | #define TMPSIZ L_tmpnam |
| 102 | #else |
| 103 | #ifdef PATH_MAX |
| 104 | #define TMPSIZ PATH_MAX |
| 105 | #else |
| 106 | #define TMPSIZ 1024 /* bytes to allocate for tmpnam */ |
| 107 | #endif |
| 108 | #endif |
| 109 | |
| 110 | typedef struct _MultiPiece { /* Piece of the text file of BUFSIZ allocated |
| 111 | characters */ |
| 112 | wchar_t* text; /* The text in this buffer */ |
| 113 | XawTextPosition used; /* The number of characters of this buffer |
| 114 | that have been used */ |
| 115 | struct _MultiPiece *prev, *next; /* linked list pointers */ |
| 116 | } MultiPiece; |
| 117 | |
| 118 | /* New fields for the MultiSrc object class */ |
| 119 | typedef struct _MultiSrcClassPart { |
| 120 | XtPointer extension; |
| 121 | } MultiSrcClassPart; |
| 122 | |
| 123 | /* Full class record */ |
| 124 | typedef struct _MultiSrcClassRec { |
| 125 | ObjectClassPart object_class; |
| 126 | TextSrcClassPart text_src_class; |
| 127 | MultiSrcClassPart multi_src_class; |
| 128 | } MultiSrcClassRec; |
| 129 | |
| 130 | extern MultiSrcClassRec multiSrcClassRec; |
| 131 | |
| 132 | /* New fields for the MultiSrc object */ |
| 133 | typedef struct _MultiSrcPart { |
| 134 | /* resources */ |
| 135 | XIC ic; /* for X Input Method */ |
| 136 | XtPointer string; /* either the string, or the file name, depend- |
| 137 | ing upon the `type'. ALWAYS IN MB FORMAT */ |
| 138 | XawAsciiType type; /* either string or disk */ |
| 139 | XawTextPosition piece_size; /* Size of text buffer for each piece */ |
| 140 | Boolean data_compression; /* compress to minimum memory automatically |
| 141 | on save? */ |
| 142 | #ifdef OLDXAW |
| 143 | XtCallbackList callback; |
| 144 | #endif |
| 145 | Boolean use_string_in_place;/* Use the string passed in place */ |
| 146 | int multi_length; /* length field for multi string emulation */ |
| 147 | |
| 148 | /* private */ |
| 149 | |
| 150 | Boolean is_tempfile; /* Is this a temporary file? */ |
| 151 | #ifdef OLDXAW |
| 152 | Boolean changes; |
| 153 | #endif |
| 154 | Boolean allocated_string; /* Have I allocated the |
| 155 | string in multi_src->string? */ |
| 156 | XawTextPosition length; /* length of file - IN CHARACTERS, NOT BYTES */ |
| 157 | MultiPiece *first_piece; /* first piece of the text */ |
| 158 | #ifndef OLDXAW |
| 159 | XtPointer pad[4]; /* for future use and keep binary compatibility */ |
| 160 | #endif |
| 161 | } MultiSrcPart; |
| 162 | |
| 163 | /* Full instance record */ |
| 164 | typedef struct _MultiSrcRec { |
| 165 | ObjectPart object; |
| 166 | TextSrcPart text_src; |
| 167 | MultiSrcPart multi_src; |
| 168 | } MultiSrcRec; |
| 169 | |
| 170 | _XFUNCPROTOBEGIN |
| 171 | |
| 172 | void _XawMultiSourceFreeString |
| 173 | ( |
| 174 | Widget w |
| 175 | ); |
| 176 | |
| 177 | _XFUNCPROTOEND |
| 178 | |
| 179 | #endif /* _XawMultiSrcP_h */ |