Line data Source code
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 :
20 : #ifndef __MAPPING_H__
21 : #define __MAPPING_H__
22 :
23 : #include <string.h>
24 : #include <stdio.h>
25 : #include <sal/macros.h>
26 :
27 : #include <hwplib.h>
28 :
29 :
30 : struct FormulaEntry{
31 : const char *tex;
32 : hchar ucs;
33 : };
34 :
35 : // empty square
36 : #define DEFAULT_VALUE 0x25a1
37 : const struct FormulaEntry FormulaMapTab[] = {
38 : /* Capital Greek */
39 : {"Alpha", 0x0391},
40 : {"Beta", 0x0392},
41 : {"Gamma", 0x0393},
42 : {"Delta", 0x0394},
43 : {"Epsilon", 0x0395},
44 : {"Zeta", 0x0396},
45 : {"Eta", 0x0397},
46 : {"Theta", 0x0398},
47 : {"Iota", 0x0399},
48 : {"Kappa", 0x039a},
49 : {"Lambda",0x039b },
50 : {"Mu", 0x039c},
51 : {"Nu", 0x039d},
52 : {"Xi", 0x039e},
53 : {"Omicron", 0x039f},
54 : {"Pi", 0x03a0},
55 : {"Rho", 0x03a1},
56 : {"Sigma", 0x03a3},
57 : {"Tau", 0x03a4},
58 : {"Upsilon", 0x03a5},
59 : {"Phi", 0x03a6},
60 : {"Chi", 0x03a7},
61 : {"Psi", 0x03a8},
62 : {"Omega", 0x03a9},
63 :
64 : /* Small Greek */
65 : {"alpha", 0x03b1},
66 : {"beta", 0x03b2},
67 : {"gamma", 0x03b3},
68 : {"delta", 0x03b4},
69 : {"epsilon", 0x03b5},
70 : {"zeta", 0x03b6},
71 : {"eta", 0x03b7},
72 : {"theta", 0x03b8},
73 : {"iota", 0x03b9},
74 : {"kappa", 0x03ba},
75 : {"lambda",0x03bb },
76 : {"mu", 0x03bc},
77 : {"nu", 0x03bd},
78 : {"xi", 0x03be},
79 : {"omicron", 0x03bf},
80 : {"pi", 0x03c0},
81 : {"rho", 0x03c1},
82 : {"varrho", 0},
83 : {"sigma", 0x03c3},
84 : {"tau", 0x03c4},
85 : {"upsilon", 0x03c5},
86 : {"phi", 0x03d5},
87 : {"chi", 0x03c7},
88 : {"psi", 0x03c8},
89 : {"omega", 0x03c9},
90 :
91 : /* General Symbol */
92 : {"aleph", 0x2135},
93 : {"hbar", 0x045b},
94 : {"imath", 0x2129},
95 : {"jmath", 0x2110},
96 : {"mho", 0x2127},
97 : {"ell", 0x2113},
98 : {"wp", 0x2118},
99 : {"imag", 0x2111},
100 : {"angstrom", 0x212b},
101 : {"vartheta", 0x03d1},
102 : {"varpi", 0x03d6},
103 : {"varsigma", 0x04aa},
104 : {"varupsilon", 0x03d2},
105 : {"varphi", 0x03c6},
106 :
107 :
108 : // Big Symbol
109 : {"sum", 0x2211},
110 : {"smallsum", 0x03a3},
111 : {"prod", 0x220f},
112 : {"amalg", 0x2210},
113 : {"int", 0x222b},
114 : {"oint", 0x222e},
115 : {"cap", 0x22c2},
116 : {"cup", 0x22c3},
117 : {"uplus", 0x2282},
118 : {"vee", 0x22c1},
119 : {"wedge", 0x22c0},
120 : {"bigcap", 0x22c2},
121 : {"bigcup", 0x22c3},
122 : {"bigsqcap", 0x2293},
123 : {"bigsqcup", 0x2294},
124 : {"bigoplus", 0x2295},
125 : {"bigominus", 0x2296},
126 : {"bigotimes", 0x2297},
127 : {"bigodiv", 0x2298},
128 : {"bigodot", 0x2299},
129 : {"oplus", 0x2295},
130 : {"ominus", 0x2296},
131 : {"otimes", 0x2297},
132 : {"oslash", 0x2298},
133 : {"odot", 0x2299},
134 : {"bigvee", 0x22c1},
135 : {"bigwedge", 0x22c0},
136 : {"subset", 0x2282},
137 : {"superset", 0x2283},
138 : {"supset", 0x2283},
139 : {"subseteq", 0x2286},
140 : {"supseteq", 0x2287},
141 : {"in", 0x2208},
142 : {"ni", 0x220b},
143 : {"notin", 0x2209},
144 : {"notni", 0x220c},
145 : {"leq", 0x2264},
146 : {"geq", 0x2265},
147 : {"sqsubset", 0x228f},
148 : {"sqsupset", 0x2290},
149 : {"sqsubseteq", 0x2291},
150 : {"sqsupseteq", 0x2292},
151 : {"mlt", 0x2292}, // much less than
152 : {"mgt", 0x2292}, // much greater than
153 : {"vmlt", 0x22d8}, // much less than
154 : {"vmgt", 0x22d9}, // much greater than
155 : {"prec", 0x227a},
156 : {"succ", 0x227b},
157 : {"biguplus", 0x228e},
158 :
159 : // Binary Operator
160 : {"pm", 0x00b1},
161 : {"mp", 0x2213},
162 : {"times", 0x00d7},
163 : {"div", 0x00f7},
164 : {"circ", 0x2218},
165 : {"cdot", 0x2219},
166 : {"bullet", 0x2022},
167 : {"deg", 0x00b0},
168 : {"ast", 0x002a},
169 : {"star", 0x2205},
170 : {"bigcirc", 0x25cb},
171 : {"emptyset", 0x2205},
172 : {"therefore", 0x2234},
173 : {"because", 0x2235},
174 : {"identical", 0x2237},
175 : {"exists", 0x2203},
176 : {"noteq", 0x2260}, // !=
177 : {"neq", 0x2260},
178 : {"doteq", 0x2250},
179 : {"image", 0x2252},
180 : {"reimage", 0x2253},
181 : {"sim", 0x223c},
182 : {"approx", 0x2248},
183 : {"simeq", 0x2243},
184 : {"cong", 0x2245},
185 : {"equiv", 0x2261},
186 : {"asymp", 0x224d},
187 : {"iso", 0x224e},
188 : {"diamond", 0x22c4},
189 : {"dsum", 0x2214}, // add
190 : {"forall", 0x2200},
191 : {"prime", DEFAULT_VALUE}, // '
192 : {"partial", 0x2202},
193 : {"infty", 0x221e},
194 : {"propto", 0x221d},
195 : {"xor", 0x22bb},
196 : {"del", 0x2207},
197 : {"dagger", 0x2020},
198 : {"ddagger", 0x2021},
199 : {"LNOT", DEFAULT_VALUE},
200 :
201 : // Arrows
202 : {"leftarrow", 0x2190},
203 : {"uparrow", 0x2191},
204 : {"rightarrow", 0x2192},
205 : {"downarrow", 0x2193},
206 : {"Leftarrow", 0x21d0},
207 : {"Uparrow", 0x21d1},
208 : {"Rightarrow", 0x21d2},
209 : {"Downarrow", 0x21d3},
210 : {"updownarrow", 0x2195},
211 : {"Updownarrow", 0x21d5},
212 : {"leftrightarrow", 0x2194},
213 : {"Leftrightarrow", 0x21d4},
214 : {"nwarrow", 0x2196},
215 : {"searrow", 0x2198},
216 : {"nearrow", 0x2197},
217 : {"swarrow", 0x2199},
218 : {"hookleft", 0x21a9},
219 : {"hookleftarrow", 0x21a9},
220 : {"hookright", 0x21aa},
221 : {"hookrightarrow", 0x21aa},
222 : {"mapsto", 0x21a6},
223 : {"vert", 0x2223},
224 : {"dline", 0x2225},
225 :
226 : {"cdots", 0x22ef},
227 : {"ldots", 0x2026},
228 : {"vdots", 0x22ee},
229 : {"ddots", 0x22f1},
230 : {"triangle", 0x2206},
231 : {"triangled", 0x2207},
232 : {"angle", 0x2220},
233 : {"msangle", 0x2221},
234 : {"sangle", 0x2222},
235 : {"rtangle", 0x22be},
236 : {"vdash", 0x22a2},
237 : {"dashv", 0x22a3},
238 : {"bot", 0x22a5},
239 : {"top", 0x22a4},
240 : {"models", 0x22a8},
241 :
242 : {"coprod", DEFAULT_VALUE},
243 : {"varepsilon", DEFAULT_VALUE},
244 : {"setminus", DEFAULT_VALUE},
245 : {"sqcap", DEFAULT_VALUE},
246 : {"sqcup", DEFAULT_VALUE},
247 : {"wr", DEFAULT_VALUE},
248 : {"bigtriangleup", DEFAULT_VALUE},
249 : {"bigtriangledown", DEFAULT_VALUE},
250 : {"triangleleft", DEFAULT_VALUE},
251 : {"triangleright", DEFAULT_VALUE},
252 : {"lhd", DEFAULT_VALUE},
253 : {"rhd", DEFAULT_VALUE},
254 : {"unlhd", DEFAULT_VALUE},
255 : {"unrhd", DEFAULT_VALUE},
256 : {"nabla", DEFAULT_VALUE},
257 : {"surd", DEFAULT_VALUE},
258 : {"Box", DEFAULT_VALUE},
259 : {"Diamond", DEFAULT_VALUE},
260 : {"neg", DEFAULT_VALUE},
261 : {"flat", DEFAULT_VALUE},
262 : {"natural", DEFAULT_VALUE},
263 : {"sharp", DEFAULT_VALUE},
264 : {"clubsuit", DEFAULT_VALUE},
265 : {"diamondsuit", DEFAULT_VALUE},
266 : {"heartsuit", DEFAULT_VALUE},
267 : {"spadesuit", DEFAULT_VALUE},
268 : {"Re", DEFAULT_VALUE},
269 : {"Im", DEFAULT_VALUE},
270 : {"S", DEFAULT_VALUE},
271 : {"P", DEFAULT_VALUE},
272 : {"smallint", DEFAULT_VALUE},
273 : {"backslash", DEFAULT_VALUE},
274 :
275 : // Relation Operator
276 : {"le", DEFAULT_VALUE},
277 : {"ge", DEFAULT_VALUE},
278 : {"perp", DEFAULT_VALUE},
279 : {"preceq", DEFAULT_VALUE},
280 : {"succeq", DEFAULT_VALUE},
281 : {"mid", DEFAULT_VALUE},
282 : {"ll", DEFAULT_VALUE},
283 : {"gg", DEFAULT_VALUE},
284 : {"parallel", DEFAULT_VALUE},
285 : {"bowtie", DEFAULT_VALUE},
286 : {"Join", DEFAULT_VALUE},
287 : {"smile", DEFAULT_VALUE},
288 : {"frown", DEFAULT_VALUE},
289 : {"not", DEFAULT_VALUE},
290 : {"mapsto", DEFAULT_VALUE},
291 :
292 : // Arrows
293 : {"to", DEFAULT_VALUE},
294 :
295 : {"leftharpoonup", DEFAULT_VALUE},
296 : {"leftharpoondown", DEFAULT_VALUE},
297 : {"longleftarrow", DEFAULT_VALUE},
298 : {"Longleftarrow", DEFAULT_VALUE},
299 : {"longrightarrow", DEFAULT_VALUE},
300 : {"Longrightarrow", DEFAULT_VALUE},
301 : {"longleftrightarrow", DEFAULT_VALUE},
302 : {"Longleftrightarrow", DEFAULT_VALUE},
303 : {"longmapsto", DEFAULT_VALUE},
304 : {"rightharpoonup", DEFAULT_VALUE},
305 : {"rightharpoondown", DEFAULT_VALUE},
306 :
307 : // Delimeter
308 : {"(", DEFAULT_VALUE},
309 : {")", DEFAULT_VALUE},
310 : {"[", DEFAULT_VALUE},
311 : {"]", DEFAULT_VALUE},
312 : {"{", DEFAULT_VALUE},
313 : {"}", DEFAULT_VALUE},
314 : {"lfloor", DEFAULT_VALUE},
315 : {"rfloor", DEFAULT_VALUE},
316 : {"lceil", DEFAULT_VALUE},
317 : {"rceil", DEFAULT_VALUE},
318 : {"langle", DEFAULT_VALUE},
319 : {"rangle", DEFAULT_VALUE},
320 : {"mid", DEFAULT_VALUE},
321 :
322 : // Large Delimeter
323 : {"rmoustache", DEFAULT_VALUE},
324 : {"lmoustache", DEFAULT_VALUE},
325 : {"rgroup", DEFAULT_VALUE},
326 : {"lgroup", DEFAULT_VALUE},
327 : {"arrowvert", DEFAULT_VALUE},
328 : {"Arrowvert", DEFAULT_VALUE},
329 : {"bracevert", DEFAULT_VALUE},
330 :
331 : // Accent
332 : {"hat", DEFAULT_VALUE},
333 : {"breve", DEFAULT_VALUE},
334 : {"grave", DEFAULT_VALUE},
335 : {"bar", DEFAULT_VALUE},
336 : {"ddot", DEFAULT_VALUE},
337 : {"check", DEFAULT_VALUE},
338 : {"acute", DEFAULT_VALUE},
339 : {"tilde", DEFAULT_VALUE},
340 : {"dot", DEFAULT_VALUE},
341 : {"vec", DEFAULT_VALUE},
342 :
343 : // Decoration
344 : {"overline", DEFAULT_VALUE},
345 : {"underline", DEFAULT_VALUE},
346 : {"overbrace", DEFAULT_VALUE},
347 : {"underbrace", DEFAULT_VALUE},
348 : {"widehat", DEFAULT_VALUE},
349 : {"widetilde", DEFAULT_VALUE},
350 : {"overleftarrow", DEFAULT_VALUE},
351 : {"overrightarrow", DEFAULT_VALUE},
352 :
353 : // Space Symbol
354 : {",", DEFAULT_VALUE},
355 : {":", DEFAULT_VALUE},
356 : {";", DEFAULT_VALUE},
357 : {"!", DEFAULT_VALUE},
358 : {"quad", DEFAULT_VALUE},
359 : {"qquad", DEFAULT_VALUE}, // double size of character
360 :
361 : };
362 :
363 : #ifndef DEBUG
364 0 : hchar_string getMathMLEntity(const char *tex)
365 : {
366 : static const size_t tabSize = sizeof(FormulaMapTab) / sizeof(FormulaMapTab[0]);
367 :
368 0 : hchar_string buf;
369 0 : for (size_t i = 0 ; i < tabSize ; i++) {
370 0 : if( !strcmp(tex, FormulaMapTab[i].tex ) ) {
371 0 : buf.push_back(FormulaMapTab[i].ucs);
372 0 : return buf;
373 : }
374 : }
375 :
376 0 : size_t const len = strlen(tex);
377 0 : for (size_t i = 0 ; i < len ; i++)
378 : {
379 0 : buf.push_back(tex[i]);
380 : }
381 0 : return buf;
382 : }
383 :
384 : #else
385 : ::std::string getMathMLEntity(const char *tex)
386 : {
387 : ::std::string buf;
388 : buf.append(tex);
389 : return buf;
390 : }
391 : #endif
392 :
393 : #endif
394 :
395 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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