NTK 1.3.0
ucs2fontmap.c
1/* "$Id: $"
2 *
3 * Author: Jean-Marc Lienher ( http://oksid.ch )
4 * Copyright 2000-2003 by O'ksi'D.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19 * USA.
20 *
21 * Please report all bugs and problems on the following page:
22 *
23 * http://www.fltk.org/str.php
24 */
25
26#include <stdlib.h>
27#include <string.h>
28
29#define RET_ILSEQ -1
30#define RET_TOOFEW(x) (-10 - x)
31#define RET_TOOSMALL -2
32#define conv_t void*
33#define ucs4_t unsigned int
34typedef struct {
35 unsigned short indx;
36 unsigned short used;
37} Summary16;
38
39#define NEED_TOMB /* indicates what part of these include files is needed here (avoid compilation warnings) */
40#include "lcUniConv/cp936ext.h"
41#include "lcUniConv/big5.h"
42#include "lcUniConv/gb2312.h"
43#include "lcUniConv/iso8859_10.h"
44#include "lcUniConv/iso8859_11.h"
45#include "lcUniConv/iso8859_13.h"
46#include "lcUniConv/iso8859_14.h"
47#include "lcUniConv/iso8859_15.h"
48#include "lcUniConv/iso8859_2.h"
49#include "lcUniConv/iso8859_3.h"
50#include "lcUniConv/iso8859_4.h"
51#include "lcUniConv/iso8859_5.h"
52#include "lcUniConv/iso8859_6.h"
53#include "lcUniConv/iso8859_7.h"
54#include "lcUniConv/iso8859_8.h"
55#include "lcUniConv/iso8859_9.h"
56#include "lcUniConv/jisx0201.h"
57#include "lcUniConv/jisx0208.h"
58#include "lcUniConv/jisx0212.h"
59#include "lcUniConv/koi8_r.h"
60#include "lcUniConv/koi8_u.h"
61#include "lcUniConv/ksc5601.h"
62#include "lcUniConv/cp1251.h"
63#include "headers/symbol_.h"
64#include "headers/dingbats_.h"
65
66/*************** conv_gen.c ************/
67
68/*const*/
69int ucs2fontmap(char *s, unsigned int ucs, int enc) {
70 switch(enc) {
71 case 0: /* iso10646-1 */
72 s[0] = (char) ((ucs & 0xFF00) >> 8);
73 s[1] = (char) (ucs & 0xFF);
74 return 0;
75 break;
76 case 1: /* iso8859-1 */
77 if (ucs <= 0x00FF) {
78 if (ucs >= 0x0001) {
79 s[0] = 0;
80 s[1] = (char) (ucs & 0xFF);
81 return 1;
82 }
83 }
84 break;
85 case 2: /* iso8859-2 */
86 if (ucs <= 0x00a0) {
87 s[0] = 0;
88 s[1] = (char) ucs;
89 return 2;
90 } else if (ucs < 0x0180) {
91 if (ucs >= 0x00a0) {
92 s[0] = 0;
93 s[1] = (char) iso8859_2_page00[ucs-0x00a0];
94 if (s[1]) return 2;
95 }
96 } else if (ucs < 0x02e0) {
97 if (ucs >= 0x02c0) {
98 s[0] = 0;
99 s[1] = (char) iso8859_2_page02[ucs-0x02c0];
100 if (s[1]) return 2;
101 }
102 }
103 break;
104 case 3: /* iso8859-3 */
105 if (iso8859_3_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
106 return 3;
107 }
108 break;
109 case 4: /* iso8859-4 */
110 if (iso8859_4_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
111 return 4;
112 }
113 break;
114 case 5: /* iso8859-5 */
115 if (iso8859_5_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
116 return 5;
117 }
118 break;
119 case 6: /* iso8859-6 */
120 if (iso8859_6_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
121 return 6;
122 }
123 break;
124 case 7: /* iso8859-7 */
125 if (iso8859_7_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
126 return 7;
127 }
128 break;
129 case 8: /* iso8859-8 */
130 if (iso8859_8_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
131 return 8;
132 }
133 break;
134 case 9: /* iso8859-9 */
135 if (iso8859_9_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
136 return 9;
137 }
138 break;
139 case 10: /* iso8859-10 */
140 if (iso8859_10_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
141 return 10;
142 }
143 break;
144 case 25: /* iso8859-11 */
145 if (iso8859_11_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
146 return 25;
147 }
148 break;
149 case 11: /* iso8859-13 */
150 if (iso8859_13_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
151 return 11;
152 }
153 break;
154 case 12: /* iso8859-14 */
155 if (iso8859_14_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
156 return 12;
157 }
158 break;
159 case 13: /* iso8859-15 */
160 if (iso8859_15_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
161 return 13;
162 }
163 break;
164 case 14: /* koi8-r */
165 if (koi8_r_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
166 return 14;
167 }
168 break;
169 case 15: /* big5 */
170 if (big5_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
171 return 15;
172 }
173 break;
174 case 16: /* ksc5601.1987-0 */
175 if (ksc5601_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
176 return 16;
177 }
178 break;
179 case 17: /* gb2312.1980-0 */
180 if (gb2312_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
181 return 17;
182 }
183 break;
184 case 18: /* jisx0201.1976-0 */
185 if (jisx0201_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
186 return 18;
187 }
188 break;
189 case 19: /* jisx0208.1983-0 */
190 if (jisx0208_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
191 return 19;
192 }
193 break;
194 case 20: /* jisx0212.1990-0 */
195 if (jisx0212_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
196 return 20;
197 }
198 break;
199 case 21: /* symbol */
200 if (ucs <= 0x00F7) {
201 if (ucs >= 0x0020) {
202 s[0] = 0;
203 s[1] = unicode_to_symbol_1b_0020[ucs - 0x0020];
204 if (s[1]) return 21;
205 }
206 } else if (ucs <= 0x0192) {
207 if (ucs >= 0x0192) {
208 s[0] = 0;
209 s[1] = unicode_to_symbol_1b_0192[ucs - 0x0192];
210 if (s[1]) return 21;
211 }
212 } else if (ucs <= 0x03D6) {
213 if (ucs >= 0x0391) {
214 s[0] = 0;
215 s[1] = unicode_to_symbol_1b_0391[ucs - 0x0391];
216 if (s[1]) return 21;
217 }
218 } else if (ucs <= 0x232A) {
219 if (ucs >= 0x2022) {
220 s[0] = 0;
221 s[1] = unicode_to_symbol_1b_2022[ucs - 0x2022];
222 if (s[1]) return 21;
223 }
224 } else if (ucs <= 0x25CA) {
225 if (ucs >= 0x25CA) {
226 s[0] = 0;
227 s[1] = unicode_to_symbol_1b_25CA[ucs - 0x25CA];
228 if (s[1]) return 21;
229 }
230 } else if (ucs <= 0x2666) {
231 if (ucs >= 0x2660) {
232 s[0] = 0;
233 s[1] = unicode_to_symbol_1b_2660[ucs - 0x2660];
234 if (s[1]) return 21;
235 }
236 } else if (ucs <= 0xF6DB) {
237 if (ucs >= 0xF6D9) {
238 s[0] = 0;
239 s[1] = unicode_to_symbol_1b_F6D9[ucs - 0xF6D9];
240 if (s[1]) return 21;
241 }
242 } else if (ucs <= 0xF8FE) {
243 if (ucs >= 0xF8E5) {
244 s[0] = 0;
245 s[1] = unicode_to_symbol_1b_F8E5[ucs - 0xF8E5];
246 if (s[1]) return 21;
247 }
248 }
249 break;
250 case 22: /* dingbats */
251 if (ucs <= 0x00A0) {
252 if (ucs >= 0x0020) {
253 s[0] = 0;
254 s[1] = unicode_to_dingbats_1b_0020[ucs - 0x0020];
255 if (s[1]) return 22;
256 }
257 } else if (ucs <= 0x2195) {
258 if (ucs >= 0x2192) {
259 s[0] = 0;
260 s[1] = unicode_to_dingbats_1b_2192[ucs - 0x2192];
261 if (s[1]) return 22;
262 }
263 } else if (ucs <= 0x2469) {
264 if (ucs >= 0x2460) {
265 s[0] = 0;
266 s[1] = unicode_to_dingbats_1b_2460[ucs - 0x2460];
267 if (s[1]) return 22;
268 }
269 } else if (ucs <= 0x2666) {
270 if (ucs >= 0x25A0) {
271 s[0] = 0;
272 s[1] = unicode_to_dingbats_1b_25A0[ucs - 0x25A0];
273 if (s[1]) return 22;
274 }
275 } else if (ucs <= 0x27BE) {
276 if (ucs >= 0x2701) {
277 s[0] = 0;
278 s[1] = unicode_to_dingbats_1b_2701[ucs - 0x2701];
279 if (s[1]) return 22;
280 }
281 } else if (ucs <= 0xF8E4) {
282 if (ucs >= 0xF8D7) {
283 s[0] = 0;
284 s[1] = unicode_to_dingbats_1b_F8D7[ucs - 0xF8D7];
285 if (s[1]) return 22;
286 }
287 }
288 break;
289 case 23: /* koi8-u */
290 if (koi8_u_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
291 return 23;
292 }
293 break;
294 case 24: /* microsoft-cp1251 */
295 if (cp1251_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
296 return 24;
297 }
298 break;
299 case 26: /* gbk/cp936ext */
300 if (cp936ext_wctomb(NULL, (unsigned char*)s, ucs, 2) > 0) {
301 return 26;
302 }
303 break;
304 default:
305 break;
306 };
307 return -1;
308}
309
310/*const*/
311int encoding_number(const char *enc) {
312 if (!enc || !strncmp(enc, "iso10646-1", 10)) {
313 return 0;
314 } else if (!strcmp(enc, "iso8859-1")) {
315 return 1;
316 } else if (!strcmp(enc, "iso8859-2")) {
317 return 2;
318 } else if (!strcmp(enc, "iso8859-3")) {
319 return 3;
320 } else if (!strcmp(enc, "iso8859-4")) {
321 return 4;
322 } else if (!strcmp(enc, "iso8859-5")) {
323 return 5;
324 } else if (!strcmp(enc, "iso8859-6")) {
325 return 6;
326 } else if (!strcmp(enc, "iso8859-7")) {
327 return 7;
328 } else if (!strcmp(enc, "iso8859-8")) {
329 return 8;
330 } else if (!strcmp(enc, "iso8859-9")) {
331 return 9;
332 } else if (!strcmp(enc, "iso8859-10")) {
333 return 10;
334 } else if (!strcmp(enc, "iso8859-13")) {
335 return 11;
336 } else if (!strcmp(enc, "iso8859-14")) {
337 return 12;
338 } else if (!strcmp(enc, "iso8859-15")) {
339 return 13;
340 } else if (!strcmp(enc, "koi8-r")) {
341 return 14;
342 } else if (!strcmp(enc, "big5-0") || !strcmp(enc, "big5.eten-0") ||
343 !strcmp(enc, "big5p-0"))
344 {
345 return 15;
346 } else if (!strcmp(enc, "ksc5601.1987-0")) {
347 return 16;
348 } else if (!strcmp(enc, "gb2312.1980-0") || !strcmp(enc, "gb2312.80-0") ||
349 !strcmp(enc, "gb2312.80&gb8565.88") || !strcmp(enc, "gb2312.80-0"))
350 {
351 return 17;
352 } else if (!strcmp(enc, "jisx0201.1976-0")) {
353 return 18;
354 } else if (!strcmp(enc, "jisx0208.1983-0") || !strcmp(enc, "jisx0208.1990-0")
355 || !strcmp(enc, "jisx0208.1978-0"))
356 {
357 return 19;
358 } else if (!strcmp(enc, "jisx0212.1990-0")) {
359 return 20;
360 } else if (!strcmp(enc, "symbol")) {
361 return 21;
362 } else if (!strcmp(enc, "dingbats") || !strcmp(enc, "zapfdingbats") ||
363 !strcmp(enc, "zapf dingbats") || !strcmp(enc, "itc zapf dingbats"))
364 {
365 return 22;
366 } else if (!strcmp(enc, "koi8-u")) {
367 return 23;
368 } else if (!strcmp(enc, "microsoft-cp1251")) {
369 return 24;
370 } else if (!strcmp(enc, "iso8859-11")) {
371 return 25;
372 } else if (!strcmp(enc, "gbk-0") || !strcmp(enc, "cp936") || !strcmp(enc, "gbk")) {
373 return 26;
374 };
375 return -1;
376}
377
378/*
379 * End of "$Id$".
380 */
  • © 1998-2011 by Bill Spitzak and others.     FLTK
    • FLTK © 1998-2011 by Bill Spitzak and others.    Permission is granted to reproduce this manual or any portion for any purpose, provided this copyright and permission notice are preserved.