1d107581fSAndrew Rist /**************************************************************
2*6a0f49f0Smseidel *
3d107581fSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4d107581fSAndrew Rist * or more contributor license agreements. See the NOTICE file
5d107581fSAndrew Rist * distributed with this work for additional information
6d107581fSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7d107581fSAndrew Rist * to you under the Apache License, Version 2.0 (the
8d107581fSAndrew Rist * "License"); you may not use this file except in compliance
9d107581fSAndrew Rist * with the License. You may obtain a copy of the License at
10*6a0f49f0Smseidel *
11d107581fSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*6a0f49f0Smseidel *
13d107581fSAndrew Rist * Unless required by applicable law or agreed to in writing,
14d107581fSAndrew Rist * software distributed under the License is distributed on an
15d107581fSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16d107581fSAndrew Rist * KIND, either express or implied. See the License for the
17d107581fSAndrew Rist * specific language governing permissions and limitations
18d107581fSAndrew Rist * under the License.
19*6a0f49f0Smseidel *
20d107581fSAndrew Rist *************************************************************/
21d107581fSAndrew Rist
22d107581fSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_starmath.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil -*- */
28cdf0e10cSrcweir #include <mathtype.hxx>
29cdf0e10cSrcweir
30cdf0e10cSrcweir #ifndef _TOOLS_DEBUG_H
31cdf0e10cSrcweir #include <tools/debug.hxx>
32cdf0e10cSrcweir #endif
33cdf0e10cSrcweir
34cdf0e10cSrcweir #include <sfx2/docfile.hxx>
35cdf0e10cSrcweir
36cdf0e10cSrcweir #define APPEND(str,ascii) str.AppendAscii(RTL_CONSTASCII_STRINGPARAM(ascii))
37cdf0e10cSrcweir
38cdf0e10cSrcweir #if 0
39cdf0e10cSrcweir String aEmbelList[21] =
40cdf0e10cSrcweir {
41cdf0e10cSrcweir " ",
42cdf0e10cSrcweir " ",
43*6a0f49f0Smseidel "single dot",
44*6a0f49f0Smseidel "double dot",
45*6a0f49f0Smseidel "triple dot",
46*6a0f49f0Smseidel "single prime",
47*6a0f49f0Smseidel "double prime",
48*6a0f49f0Smseidel "backwards prime (left of character)",
49*6a0f49f0Smseidel "tilde",
50*6a0f49f0Smseidel "hat (circumflex)",
51*6a0f49f0Smseidel "diagonal slash through character",
52*6a0f49f0Smseidel "right arrow",
53*6a0f49f0Smseidel "left arrow",
54*6a0f49f0Smseidel "double-headed arrow",
55*6a0f49f0Smseidel "right single-barbed arrow",
56*6a0f49f0Smseidel "left single-barbed arrow",
57*6a0f49f0Smseidel "mid-height horizontal bar",
58*6a0f49f0Smseidel "over-bar",
59*6a0f49f0Smseidel "triple prime",
60*6a0f49f0Smseidel "over-arc, concave downward",
61*6a0f49f0Smseidel "over-arc, concave upward"
62cdf0e10cSrcweir };
63cdf0e10cSrcweir
64cdf0e10cSrcweir String aSelectorList[49] =
65cdf0e10cSrcweir {
66cdf0e10cSrcweir "angle brackets",
67cdf0e10cSrcweir "parentheses",
68cdf0e10cSrcweir "braces (curly brackets)",
69cdf0e10cSrcweir "square brackets",
70cdf0e10cSrcweir "vertical bars",
71cdf0e10cSrcweir "double vertical bars",
72cdf0e10cSrcweir "floor brackets",
73cdf0e10cSrcweir "ceiling brackets",
74cdf0e10cSrcweir "left brace, left brace",
75cdf0e10cSrcweir "right brace, right brace",
76cdf0e10cSrcweir "right brace, left brace",
77cdf0e10cSrcweir "left brace, right parenthesis",
78cdf0e10cSrcweir "left parenthesis, right brace",
79cdf0e10cSrcweir "radical",
80cdf0e10cSrcweir "fractions",
81cdf0e10cSrcweir "subscript/superscript",
82cdf0e10cSrcweir "underbar",
83cdf0e10cSrcweir "overbar",
84cdf0e10cSrcweir "left-pointing arrow",
85cdf0e10cSrcweir "right-pointing arrow",
86cdf0e10cSrcweir "left- and right-pointing arrow",
87cdf0e10cSrcweir "single integral",
88cdf0e10cSrcweir "double integral",
89cdf0e10cSrcweir "triple integral",
90cdf0e10cSrcweir "single summation-style integral",
91cdf0e10cSrcweir "double summation-style integral",
92cdf0e10cSrcweir "triple summation-style integral",
93cdf0e10cSrcweir "upper horizontal brace",
94cdf0e10cSrcweir "lower horizontal brace",
95cdf0e10cSrcweir "summation",
96cdf0e10cSrcweir "summation (integral-style limits)",
97cdf0e10cSrcweir "product",
98cdf0e10cSrcweir "product (integral-style limits)",
99cdf0e10cSrcweir "coproduct",
100cdf0e10cSrcweir "coproduct (integral-style limits)",
101cdf0e10cSrcweir "union",
102cdf0e10cSrcweir "union (integral-style limits)",
103cdf0e10cSrcweir "intersection",
104cdf0e10cSrcweir "intersection (integral-style limits)",
105cdf0e10cSrcweir "limit",
106cdf0e10cSrcweir "long division",
107cdf0e10cSrcweir "slash fractions",
108cdf0e10cSrcweir "big integral-style operators",
109cdf0e10cSrcweir "big summation-style operators",
110cdf0e10cSrcweir "leading sub- and superscripts",
111cdf0e10cSrcweir "Dirac delta",
112cdf0e10cSrcweir "under arrow",
113cdf0e10cSrcweir "over arrow",
114cdf0e10cSrcweir "over arc"
115cdf0e10cSrcweir };
116cdf0e10cSrcweir
117cdf0e10cSrcweir String aIntegralOpt[2] =
118cdf0e10cSrcweir {
119cdf0e10cSrcweir "fixed-size integral",
120cdf0e10cSrcweir "integral expands vertically to fit its contents"
121cdf0e10cSrcweir };
122cdf0e10cSrcweir
123cdf0e10cSrcweir String aFenceOpt[3] =
124cdf0e10cSrcweir {
125cdf0e10cSrcweir "center fence on math axis",
126cdf0e10cSrcweir "center fence on contents, place math axis of contents on math axis of containing line",
127cdf0e10cSrcweir "center fence on contents, center contents on math axis of containing line"
128cdf0e10cSrcweir };
129cdf0e10cSrcweir
130cdf0e10cSrcweir String aTypeFaces[12] =
131cdf0e10cSrcweir {
132cdf0e10cSrcweir "",
133cdf0e10cSrcweir "fnTEXT",
134cdf0e10cSrcweir "fnFUNCTION",
135cdf0e10cSrcweir "fnVARIABLE",
136cdf0e10cSrcweir "fnLCGREEK",
137cdf0e10cSrcweir "fnUCGREEK",
138cdf0e10cSrcweir "fnSYMBOL",
139cdf0e10cSrcweir "fnVECTOR",
140cdf0e10cSrcweir "fnNUMBER",
141cdf0e10cSrcweir "fnUSER1",
142cdf0e10cSrcweir "fnUSER2",
143cdf0e10cSrcweir "fnMTEXTRA"
144cdf0e10cSrcweir };
145cdf0e10cSrcweir
146cdf0e10cSrcweir String aSizes[7] =
147cdf0e10cSrcweir {
148cdf0e10cSrcweir "full",
149cdf0e10cSrcweir "subscript",
150cdf0e10cSrcweir "sub-subscript",
151cdf0e10cSrcweir "symbol",
152cdf0e10cSrcweir "sub-symbol",
153cdf0e10cSrcweir "user 1",
154cdf0e10cSrcweir "user 2"
155cdf0e10cSrcweir };
156cdf0e10cSrcweir #endif
157cdf0e10cSrcweir
Convert(sal_Unicode nIn)158cdf0e10cSrcweir static sal_Unicode Convert(sal_Unicode nIn)
159cdf0e10cSrcweir {
160*6a0f49f0Smseidel // Find the best match in accepted unicode for our private area symbols
161*6a0f49f0Smseidel static sal_Unicode aStarMathPrivateToUnicode[] =
162*6a0f49f0Smseidel {
163cdf0e10cSrcweir 0x2030, 0xF613, 0xF612, 0x002B, 0x003C, 0x003E, 0xE425, 0xE421, 0xE088, 0x2208,
164cdf0e10cSrcweir 0x0192, 0x2026, 0x2192, 0x221A, 0x221A, 0x221A, 0xE090, 0x005E, 0x02C7, 0x02D8,
165cdf0e10cSrcweir 0x00B4, 0x0060, 0x02DC, 0x00AF, 0x0362, 0xE099, 0xE09A, 0x20DB, 0xE09C, 0xE09D,
166cdf0e10cSrcweir 0x0028, 0x0029, 0x2220, 0x22AF, 0xE0A2, 0xE0A3, 0xE0A4, 0xE0A5, 0xE0A6, 0xE0A7,
167cdf0e10cSrcweir 0x002F, 0x005C, 0x274F, 0xE0AB, 0x0393, 0x0394, 0x0398, 0x039b, 0x039e, 0x03A0,
168cdf0e10cSrcweir 0x03a3, 0x03a5, 0x03a6, 0x03a8, 0x03A9, 0x03B1, 0x03B2, 0x03b3, 0x03b4, 0x03b5,
169cdf0e10cSrcweir 0x03b6, 0x03b7, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf,
170cdf0e10cSrcweir 0x03c0, 0x03c1, 0x03c3, 0x03c4, 0x03c5, 0x03c6, 0x03c7, 0x03c8, 0x03c9, 0x03b5,
171cdf0e10cSrcweir 0x03d1, 0x03d6, 0xE0D2, 0x03db, 0x2118, 0x2202, 0x2129, 0xE0D7, 0xE0D8, 0x22A4,
172cdf0e10cSrcweir 0xE0DA, 0x2190, 0x2191, 0x2193
173*6a0f49f0Smseidel };
174*6a0f49f0Smseidel if ((nIn >= 0xE080) && (nIn <= 0xE0DD))
175*6a0f49f0Smseidel nIn = aStarMathPrivateToUnicode[nIn-0xE080];
176*6a0f49f0Smseidel
177*6a0f49f0Smseidel // For whatever unicode glyph that equation editor doesn't ship with that
178*6a0f49f0Smseidel // we have a possible match we can munge it to.
179*6a0f49f0Smseidel switch (nIn)
180*6a0f49f0Smseidel {
181*6a0f49f0Smseidel case 0x2223:
182*6a0f49f0Smseidel nIn = '|';
183*6a0f49f0Smseidel break;
184*6a0f49f0Smseidel default:
185*6a0f49f0Smseidel break;
186*6a0f49f0Smseidel }
187*6a0f49f0Smseidel
188*6a0f49f0Smseidel return nIn;
189cdf0e10cSrcweir }
190cdf0e10cSrcweir
Init()191cdf0e10cSrcweir void MathType::Init()
192cdf0e10cSrcweir {
193cdf0e10cSrcweir //These are the default MathType sizes
194cdf0e10cSrcweir aSizeTable[0]=12;
195cdf0e10cSrcweir aSizeTable[1]=8;
196cdf0e10cSrcweir aSizeTable[2]=6;
197cdf0e10cSrcweir aSizeTable[3]=24;
198cdf0e10cSrcweir aSizeTable[4]=10;
199cdf0e10cSrcweir aSizeTable[5]=12;
200cdf0e10cSrcweir aSizeTable[6]=12;
201cdf0e10cSrcweir
202cdf0e10cSrcweir /*
203cdf0e10cSrcweir These are the default MathType italic/bold settings If mathtype is changed
204cdf0e10cSrcweir from its defaults, there is nothing we can do, as this information is not
205cdf0e10cSrcweir stored in the document
206cdf0e10cSrcweir */
207cdf0e10cSrcweir MathTypeFont aFont;
208cdf0e10cSrcweir for(sal_uInt8 i=1;i<=11;i++)
209cdf0e10cSrcweir {
210cdf0e10cSrcweir aFont.nTface = i+128;
211cdf0e10cSrcweir switch (i)
212cdf0e10cSrcweir {
213cdf0e10cSrcweir default:
214cdf0e10cSrcweir aFont.nStyle=0;
215cdf0e10cSrcweir break;
216cdf0e10cSrcweir case 3:
217cdf0e10cSrcweir case 4:
218cdf0e10cSrcweir aFont.nStyle=1;
219cdf0e10cSrcweir break;
220cdf0e10cSrcweir case 7:
221cdf0e10cSrcweir aFont.nStyle=2;
222cdf0e10cSrcweir break;
223cdf0e10cSrcweir }
224cdf0e10cSrcweir aUserStyles.insert(aFont);
225cdf0e10cSrcweir }
226cdf0e10cSrcweir }
227cdf0e10cSrcweir
228cdf0e10cSrcweir
229cdf0e10cSrcweir /*ToDo replace with table rather than switch, returns
230cdf0e10cSrcweir sal_True in the case that the char is just a char, and
231cdf0e10cSrcweir sal_False if the character is an operator which must not be
232cdf0e10cSrcweir placed inside the quote sequence designed to protect
233cdf0e10cSrcweir against being parsed as a keyword
234cdf0e10cSrcweir
235*6a0f49f0Smseidel General solution required to force Math to handle
236cdf0e10cSrcweir unicode math chars the way it handles its own math
237*6a0f49f0Smseidel chars rather than handle them as text as it will do
238cdf0e10cSrcweir for the default case below, i.e. incorrect spacing
239cdf0e10cSrcweir between math symbols and ordinary text e.g. 1=2 rather
240cdf0e10cSrcweir than 1 = 2
241cdf0e10cSrcweir */
LookupChar(sal_Unicode nChar,String & rRet,sal_uInt8 nVersion,sal_uInt8 nTypeFace)242cdf0e10cSrcweir sal_Bool MathType::LookupChar(sal_Unicode nChar,String &rRet,sal_uInt8 nVersion,
243cdf0e10cSrcweir sal_uInt8 nTypeFace)
244cdf0e10cSrcweir {
245cdf0e10cSrcweir sal_Bool bRet=sal_False;
246cdf0e10cSrcweir const char *pC = NULL;
247cdf0e10cSrcweir switch(nChar)
248cdf0e10cSrcweir {
249cdf0e10cSrcweir case 0x0000:
250cdf0e10cSrcweir pC = " none ";
251cdf0e10cSrcweir break;
252cdf0e10cSrcweir case 0x00ac:
253cdf0e10cSrcweir pC = " neg ";
254cdf0e10cSrcweir break;
255cdf0e10cSrcweir case 0x00b1:
256cdf0e10cSrcweir pC = " +- ";
257cdf0e10cSrcweir break;
258*6a0f49f0Smseidel case '(':
259cdf0e10cSrcweir pC = " \\( ";
260cdf0e10cSrcweir break;
261*6a0f49f0Smseidel case ')':
262cdf0e10cSrcweir pC = " \\) ";
263cdf0e10cSrcweir break;
264*6a0f49f0Smseidel case '[':
265cdf0e10cSrcweir pC = " \\[ ";
266cdf0e10cSrcweir break;
267*6a0f49f0Smseidel case ']':
268cdf0e10cSrcweir pC = " \\] ";
269cdf0e10cSrcweir break;
270*6a0f49f0Smseidel case '.':
271cdf0e10cSrcweir pC = " \".\" ";
272*6a0f49f0Smseidel break;
273*6a0f49f0Smseidel case 0xae:
274*6a0f49f0Smseidel if ((nVersion < 3) && (nTypeFace == 0x86))
275*6a0f49f0Smseidel pC = " rightarrow ";
276*6a0f49f0Smseidel else
277*6a0f49f0Smseidel {
278*6a0f49f0Smseidel rRet.Append(nChar);
279*6a0f49f0Smseidel bRet=sal_True;
280*6a0f49f0Smseidel }
281*6a0f49f0Smseidel break;
282*6a0f49f0Smseidel case 0x00fb:
283cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x81))
284cdf0e10cSrcweir nChar = 0xDF;
285cdf0e10cSrcweir rRet.Append(nChar);
286cdf0e10cSrcweir bRet=sal_True;
287*6a0f49f0Smseidel break;
288*6a0f49f0Smseidel case 'a':
289cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x84))
290cdf0e10cSrcweir nChar = 0x3b1;
291cdf0e10cSrcweir rRet.Append(nChar);
292cdf0e10cSrcweir bRet=sal_True;
293*6a0f49f0Smseidel break;
294*6a0f49f0Smseidel case 'b':
295cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x84))
296cdf0e10cSrcweir nChar = 0x3b2;
297cdf0e10cSrcweir rRet.Append(nChar);
298cdf0e10cSrcweir bRet=sal_True;
299*6a0f49f0Smseidel break;
300*6a0f49f0Smseidel case 'l':
301cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x84))
302cdf0e10cSrcweir nChar = 0x3bb;
303cdf0e10cSrcweir rRet.Append(nChar);
304cdf0e10cSrcweir bRet=sal_True;
305*6a0f49f0Smseidel break;
306*6a0f49f0Smseidel case 'n':
307cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x84))
308cdf0e10cSrcweir nChar = 0x3bd;
309cdf0e10cSrcweir rRet.Append(nChar);
310cdf0e10cSrcweir bRet=sal_True;
311*6a0f49f0Smseidel break;
312*6a0f49f0Smseidel case 'r':
313cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x84))
314cdf0e10cSrcweir nChar = 0x3c1;
315cdf0e10cSrcweir rRet.Append(nChar);
316cdf0e10cSrcweir bRet=sal_True;
317*6a0f49f0Smseidel break;
318*6a0f49f0Smseidel case 'D':
319cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x84))
320cdf0e10cSrcweir nChar = 0x394;
321cdf0e10cSrcweir rRet.Append(nChar);
322cdf0e10cSrcweir bRet=sal_True;
323*6a0f49f0Smseidel break;
324*6a0f49f0Smseidel case 0xa9:
325cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x82))
326cdf0e10cSrcweir nChar = '\'';
327cdf0e10cSrcweir rRet.Append(nChar);
328cdf0e10cSrcweir bRet=sal_True;
329*6a0f49f0Smseidel break;
330*6a0f49f0Smseidel case 0x00f1:
331cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x86))
332cdf0e10cSrcweir pC = " \\rangle ";
333*6a0f49f0Smseidel else
334*6a0f49f0Smseidel {
335*6a0f49f0Smseidel rRet.Append(nChar);
336*6a0f49f0Smseidel bRet=sal_True;
337*6a0f49f0Smseidel }
338*6a0f49f0Smseidel break;
339*6a0f49f0Smseidel case 0x00a3:
340cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x86))
341cdf0e10cSrcweir pC = " <= ";
342*6a0f49f0Smseidel else
343*6a0f49f0Smseidel {
344*6a0f49f0Smseidel rRet.Append(nChar);
345*6a0f49f0Smseidel bRet=sal_True;
346*6a0f49f0Smseidel }
347*6a0f49f0Smseidel break;
348*6a0f49f0Smseidel case 0x00de:
349cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x86))
350cdf0e10cSrcweir pC = " drarrow ";
351cdf0e10cSrcweir else
352cdf0e10cSrcweir {
353cdf0e10cSrcweir rRet.Append(nChar);
354cdf0e10cSrcweir bRet=sal_True;
355cdf0e10cSrcweir }
356*6a0f49f0Smseidel break;
357cdf0e10cSrcweir case 0x0057:
358cdf0e10cSrcweir if ((nVersion < 3) && (nTypeFace == 0x85))
359cdf0e10cSrcweir pC = " %OMEGA ";
360cdf0e10cSrcweir else
361cdf0e10cSrcweir {
362cdf0e10cSrcweir rRet.Append(nChar);
363cdf0e10cSrcweir bRet=sal_True;
364cdf0e10cSrcweir }
365cdf0e10cSrcweir break;
366cdf0e10cSrcweir case 0x007b:
367cdf0e10cSrcweir pC = " lbrace ";
368cdf0e10cSrcweir break;
369cdf0e10cSrcweir case 0x007c:
370cdf0e10cSrcweir pC = " \\lline ";
371cdf0e10cSrcweir break;
372cdf0e10cSrcweir case 0x007d:
373cdf0e10cSrcweir pC = " rbrace ";
374cdf0e10cSrcweir break;
375cdf0e10cSrcweir case 0x007e:
376cdf0e10cSrcweir pC = " \"~\" ";
377cdf0e10cSrcweir break;
378cdf0e10cSrcweir case 0x2224:
379cdf0e10cSrcweir pC = " ndivides ";
380cdf0e10cSrcweir break;
381cdf0e10cSrcweir case 0x2225:
382cdf0e10cSrcweir pC = " parallel ";
383cdf0e10cSrcweir break;
384cdf0e10cSrcweir case 0x00d7:
385cdf0e10cSrcweir if (nVersion < 3)
386cdf0e10cSrcweir pC = " cdot ";
387cdf0e10cSrcweir else
388cdf0e10cSrcweir pC = " times ";
389cdf0e10cSrcweir break;
390cdf0e10cSrcweir case 0x00f7:
391cdf0e10cSrcweir pC = " div ";
392cdf0e10cSrcweir break;
393cdf0e10cSrcweir case 0x019b:
394cdf0e10cSrcweir pC = " lambdabar ";
395cdf0e10cSrcweir break;
396cdf0e10cSrcweir case 0x2026:
397cdf0e10cSrcweir pC = " dotslow ";
398cdf0e10cSrcweir break;
399cdf0e10cSrcweir case 0x2022:
400cdf0e10cSrcweir pC = " cdot ";
401cdf0e10cSrcweir break;
402cdf0e10cSrcweir case 0x2102:
403cdf0e10cSrcweir pC = " setC ";
404cdf0e10cSrcweir break;
405cdf0e10cSrcweir case 0x210f:
406cdf0e10cSrcweir pC = " hbar ";
407cdf0e10cSrcweir break;
408cdf0e10cSrcweir case 0x2111:
409cdf0e10cSrcweir pC = " Im ";
410cdf0e10cSrcweir break;
411cdf0e10cSrcweir case 0x2115:
412cdf0e10cSrcweir pC = " setN ";
413cdf0e10cSrcweir break;
414cdf0e10cSrcweir case 0x2118:
415cdf0e10cSrcweir pC = " wp ";
416cdf0e10cSrcweir break;
417cdf0e10cSrcweir case 0x211a:
418cdf0e10cSrcweir pC = " setQ ";
419cdf0e10cSrcweir break;
420cdf0e10cSrcweir case 0x211c:
421cdf0e10cSrcweir pC = " Re ";
422cdf0e10cSrcweir break;
423cdf0e10cSrcweir case 0x211d:
424cdf0e10cSrcweir pC = " setR ";
425cdf0e10cSrcweir break;
426cdf0e10cSrcweir case 0x2124:
427cdf0e10cSrcweir pC = " setZ ";
428cdf0e10cSrcweir break;
429cdf0e10cSrcweir case 0x2135:
430cdf0e10cSrcweir pC = " aleph ";
431cdf0e10cSrcweir break;
432cdf0e10cSrcweir case 0x2190:
433cdf0e10cSrcweir pC = " leftarrow ";
434cdf0e10cSrcweir break;
435cdf0e10cSrcweir case 0x2191:
436cdf0e10cSrcweir pC = " uparrow ";
437cdf0e10cSrcweir break;
438cdf0e10cSrcweir case 0x2192:
439cdf0e10cSrcweir pC = " rightarrow ";
440cdf0e10cSrcweir break;
441cdf0e10cSrcweir case 0x0362:
442cdf0e10cSrcweir pC = " widevec ";
443cdf0e10cSrcweir break;
444cdf0e10cSrcweir case 0x2193:
445cdf0e10cSrcweir pC = " downarrow ";
446cdf0e10cSrcweir break;
447cdf0e10cSrcweir case 0x21d0:
448cdf0e10cSrcweir pC = " dlarrow ";
449cdf0e10cSrcweir break;
450cdf0e10cSrcweir case 0x21d2:
451cdf0e10cSrcweir pC = " drarrow ";
452cdf0e10cSrcweir break;
453cdf0e10cSrcweir case 0x21d4:
454cdf0e10cSrcweir pC = " dlrarrow ";
455cdf0e10cSrcweir break;
456cdf0e10cSrcweir case 0x2200:
457cdf0e10cSrcweir pC = " forall ";
458cdf0e10cSrcweir break;
459cdf0e10cSrcweir case 0x2202:
460cdf0e10cSrcweir pC = " partial ";
461cdf0e10cSrcweir break;
462cdf0e10cSrcweir case 0x2203:
463cdf0e10cSrcweir pC = " exists ";
464cdf0e10cSrcweir break;
465cdf0e10cSrcweir case 0x2205:
466cdf0e10cSrcweir pC = " emptyset ";
467cdf0e10cSrcweir break;
468cdf0e10cSrcweir case 0x2207:
469cdf0e10cSrcweir pC = " nabla ";
470cdf0e10cSrcweir break;
471cdf0e10cSrcweir case 0x2208:
472cdf0e10cSrcweir pC = " in ";
473cdf0e10cSrcweir break;
474cdf0e10cSrcweir case 0x2209:
475cdf0e10cSrcweir pC = " notin ";
476cdf0e10cSrcweir break;
477cdf0e10cSrcweir case 0x220d:
478cdf0e10cSrcweir pC = " owns ";
479cdf0e10cSrcweir break;
480cdf0e10cSrcweir case 0x220f:
481cdf0e10cSrcweir pC = " prod ";
482cdf0e10cSrcweir break;
483cdf0e10cSrcweir case 0x2210:
484cdf0e10cSrcweir pC = " coprod ";
485cdf0e10cSrcweir break;
486cdf0e10cSrcweir case 0x2211:
487cdf0e10cSrcweir pC = " sum ";
488cdf0e10cSrcweir break;
489cdf0e10cSrcweir case 0x2212:
490cdf0e10cSrcweir pC = " - ";
491cdf0e10cSrcweir break;
492cdf0e10cSrcweir case 0x2213:
493cdf0e10cSrcweir pC = " -+ ";
494cdf0e10cSrcweir break;
495cdf0e10cSrcweir case 0x2217:
496cdf0e10cSrcweir pC = " * ";
497cdf0e10cSrcweir break;
498cdf0e10cSrcweir case 0x2218:
499cdf0e10cSrcweir pC = " circ ";
500cdf0e10cSrcweir break;
501cdf0e10cSrcweir case 0x221d:
502cdf0e10cSrcweir pC = " prop ";
503cdf0e10cSrcweir break;
504cdf0e10cSrcweir case 0x221e:
505cdf0e10cSrcweir pC = " infinity ";
506cdf0e10cSrcweir break;
507cdf0e10cSrcweir case 0x2227:
508cdf0e10cSrcweir pC = " and ";
509cdf0e10cSrcweir break;
510cdf0e10cSrcweir case 0x2228:
511cdf0e10cSrcweir pC = " or ";
512cdf0e10cSrcweir break;
513cdf0e10cSrcweir case 0x2229:
514cdf0e10cSrcweir pC = " intersection ";
515cdf0e10cSrcweir break;
516cdf0e10cSrcweir case 0x222a:
517cdf0e10cSrcweir pC = " union ";
518cdf0e10cSrcweir break;
519cdf0e10cSrcweir case 0x222b:
520cdf0e10cSrcweir pC = " int ";
521cdf0e10cSrcweir break;
522cdf0e10cSrcweir case 0x222c:
523cdf0e10cSrcweir pC = " iint ";
524cdf0e10cSrcweir break;
525cdf0e10cSrcweir case 0x222d:
526cdf0e10cSrcweir pC = " iiint ";
527cdf0e10cSrcweir break;
528*6a0f49f0Smseidel case 0x222e:
529cdf0e10cSrcweir pC = " lint ";
530*6a0f49f0Smseidel break;
531*6a0f49f0Smseidel case 0x222f:
532cdf0e10cSrcweir pC = " llint ";
533*6a0f49f0Smseidel break;
534*6a0f49f0Smseidel case 0x2230:
535cdf0e10cSrcweir pC = " lllint ";
536*6a0f49f0Smseidel break;
537cdf0e10cSrcweir case 0x2245:
538cdf0e10cSrcweir pC = " simeq ";
539cdf0e10cSrcweir break;
540cdf0e10cSrcweir case 0x2248:
541cdf0e10cSrcweir pC = " approx ";
542cdf0e10cSrcweir break;
543cdf0e10cSrcweir case 0x2260:
544cdf0e10cSrcweir pC = " <> ";
545cdf0e10cSrcweir break;
546cdf0e10cSrcweir case 0x2261:
547cdf0e10cSrcweir pC = " equiv ";
548cdf0e10cSrcweir break;
549cdf0e10cSrcweir case 0x2264:
550cdf0e10cSrcweir pC = " <= ";
551cdf0e10cSrcweir break;
552cdf0e10cSrcweir case 0x2265:
553cdf0e10cSrcweir pC = " >= ";
554cdf0e10cSrcweir break;
555cdf0e10cSrcweir case 0x2282:
556cdf0e10cSrcweir pC = " subset ";
557cdf0e10cSrcweir break;
558cdf0e10cSrcweir case 0x2283:
559cdf0e10cSrcweir pC = " supset ";
560cdf0e10cSrcweir break;
561cdf0e10cSrcweir case 0x2284:
562cdf0e10cSrcweir pC = " nsubset ";
563cdf0e10cSrcweir break;
564cdf0e10cSrcweir case 0x2285:
565cdf0e10cSrcweir pC = " nsupset ";
566cdf0e10cSrcweir break;
567cdf0e10cSrcweir case 0x2286:
568cdf0e10cSrcweir pC = " subseteq ";
569cdf0e10cSrcweir break;
570cdf0e10cSrcweir case 0x2287:
571cdf0e10cSrcweir pC = " supseteq ";
572cdf0e10cSrcweir break;
573cdf0e10cSrcweir case 0x2288:
574cdf0e10cSrcweir pC = " nsubseteq ";
575cdf0e10cSrcweir break;
576cdf0e10cSrcweir case 0x2289:
577cdf0e10cSrcweir pC = " nsupseteq ";
578cdf0e10cSrcweir break;
579cdf0e10cSrcweir case 0x227a:
580cdf0e10cSrcweir case 0x227b:
581cdf0e10cSrcweir case 0x22b2:
582cdf0e10cSrcweir case 0x22b3:
583cdf0e10cSrcweir rRet += ' ';
584cdf0e10cSrcweir rRet.Append(nChar);
585cdf0e10cSrcweir rRet += ' ';
586cdf0e10cSrcweir break;
587cdf0e10cSrcweir case 0x22a5:
588cdf0e10cSrcweir pC = " ortho ";
589cdf0e10cSrcweir break;
590cdf0e10cSrcweir case 0x22c5:
591cdf0e10cSrcweir pC = " cdot ";
592cdf0e10cSrcweir break;
593cdf0e10cSrcweir case 0x22ee:
594cdf0e10cSrcweir pC = " dotsvert ";
595cdf0e10cSrcweir break;
596cdf0e10cSrcweir case 0x22ef:
597cdf0e10cSrcweir pC = " dotsaxis ";
598cdf0e10cSrcweir break;
599cdf0e10cSrcweir case 0x22f0:
600cdf0e10cSrcweir pC = " dotsup ";
601cdf0e10cSrcweir break;
602cdf0e10cSrcweir case 0x22f1:
603cdf0e10cSrcweir pC = " dotsdown ";
604cdf0e10cSrcweir break;
605cdf0e10cSrcweir case 0x2329:
606cdf0e10cSrcweir pC = " langle ";
607cdf0e10cSrcweir break;
608cdf0e10cSrcweir case 0x232a:
609cdf0e10cSrcweir pC = " rangle ";
610cdf0e10cSrcweir break;
611cdf0e10cSrcweir case 0x301a:
612cdf0e10cSrcweir pC = " ldbracket ";
613cdf0e10cSrcweir break;
614cdf0e10cSrcweir case 0x301b:
615cdf0e10cSrcweir pC = " rdbracket ";
616cdf0e10cSrcweir break;
617*6a0f49f0Smseidel case 0xe083:
618cdf0e10cSrcweir rRet.Append('+');
619*6a0f49f0Smseidel bRet=sal_True;
620*6a0f49f0Smseidel break;
621*6a0f49f0Smseidel case '^':
622*6a0f49f0Smseidel case 0xe091:
623*6a0f49f0Smseidel pC = " widehat ";
624*6a0f49f0Smseidel break;
625*6a0f49f0Smseidel case 0xe096:
626*6a0f49f0Smseidel pC = " widetilde ";
627*6a0f49f0Smseidel break;
628*6a0f49f0Smseidel case 0xe098:
629*6a0f49f0Smseidel pC = " widevec ";
630*6a0f49f0Smseidel break;
631cdf0e10cSrcweir case 0xE421:
632cdf0e10cSrcweir pC = " geslant ";
633cdf0e10cSrcweir break;
634cdf0e10cSrcweir case 0xE425:
635cdf0e10cSrcweir pC = " leslant ";
636cdf0e10cSrcweir break;
637cdf0e10cSrcweir case 0xeb01: //no space
638cdf0e10cSrcweir case 0xeb08: //normal space
639cdf0e10cSrcweir bRet=sal_True;
640cdf0e10cSrcweir break;
641*6a0f49f0Smseidel case 0xef04: //tiny space
642cdf0e10cSrcweir case 0xef05: //tiny space
643cdf0e10cSrcweir case 0xeb02: //small space
644cdf0e10cSrcweir case 0xeb04: //medium space
645cdf0e10cSrcweir rRet.Append('`');
646cdf0e10cSrcweir break;
647cdf0e10cSrcweir case 0xeb05: //large space
648cdf0e10cSrcweir rRet.Append('~');
649cdf0e10cSrcweir break;
650cdf0e10cSrcweir case 0x3a9:
651cdf0e10cSrcweir pC = " %OMEGA ";
652cdf0e10cSrcweir break;
653cdf0e10cSrcweir default:
654cdf0e10cSrcweir rRet.Append(nChar);
655cdf0e10cSrcweir bRet=sal_True;
656cdf0e10cSrcweir break;
657cdf0e10cSrcweir }
658cdf0e10cSrcweir if (pC)
659cdf0e10cSrcweir rRet.AppendAscii(pC);
660cdf0e10cSrcweir return bRet;
661cdf0e10cSrcweir }
662cdf0e10cSrcweir
AppendStyleToText(String & rRet)663cdf0e10cSrcweir void MathTypeFont::AppendStyleToText(String &rRet)
664cdf0e10cSrcweir {
665cdf0e10cSrcweir const char *pC = NULL;
666cdf0e10cSrcweir switch (nStyle)
667cdf0e10cSrcweir {
668cdf0e10cSrcweir default:
669cdf0e10cSrcweir case 0:
670cdf0e10cSrcweir break;
671cdf0e10cSrcweir case 1:
672cdf0e10cSrcweir pC = " ital ";
673cdf0e10cSrcweir break;
674cdf0e10cSrcweir case 2:
675cdf0e10cSrcweir pC = " bold ";
676cdf0e10cSrcweir break;
677cdf0e10cSrcweir case 3:
678cdf0e10cSrcweir pC = " bold italic";
679cdf0e10cSrcweir break;
680cdf0e10cSrcweir }
681cdf0e10cSrcweir if (pC)
682cdf0e10cSrcweir rRet.AppendAscii(pC);
683cdf0e10cSrcweir }
684cdf0e10cSrcweir
TypeFaceToString(String & rTxt,sal_uInt8 nFace)685cdf0e10cSrcweir void MathType::TypeFaceToString(String &rTxt,sal_uInt8 nFace)
686cdf0e10cSrcweir {
687cdf0e10cSrcweir MathTypeFont aFont(nFace);
688cdf0e10cSrcweir MathTypeFontSet::iterator aItr = aUserStyles.find(aFont);
689cdf0e10cSrcweir if (aItr != aUserStyles.end())
690cdf0e10cSrcweir aFont.nStyle = aItr->nStyle;
691*6a0f49f0Smseidel aFont.AppendStyleToText(rTxt);
692cdf0e10cSrcweir }
693cdf0e10cSrcweir
Parse(SotStorage * pStor)694cdf0e10cSrcweir int MathType::Parse(SotStorage *pStor)
695cdf0e10cSrcweir {
696*6a0f49f0Smseidel SvStorageStreamRef xSrc = pStor->OpenSotStream(
697cdf0e10cSrcweir String::CreateFromAscii("Equation Native"),
698cdf0e10cSrcweir STREAM_STD_READ | STREAM_NOCREATE);
699cdf0e10cSrcweir if ( (!xSrc.Is()) || (SVSTREAM_OK != xSrc->GetError()))
700*6a0f49f0Smseidel return 0;
701cdf0e10cSrcweir pS = &xSrc;
702cdf0e10cSrcweir pS->SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN );
703cdf0e10cSrcweir
704cdf0e10cSrcweir EQNOLEFILEHDR aHdr;
705cdf0e10cSrcweir aHdr.Read(pS);
706cdf0e10cSrcweir *pS >> nVersion;
707cdf0e10cSrcweir *pS >> nPlatform;
708cdf0e10cSrcweir *pS >> nProduct;
709cdf0e10cSrcweir *pS >> nProdVersion;
710cdf0e10cSrcweir *pS >> nProdSubVersion;
711cdf0e10cSrcweir
712*6a0f49f0Smseidel if (nVersion > 3) // allow only supported versions of MathType to be parsed
713*6a0f49f0Smseidel return 0;
714cdf0e10cSrcweir
715cdf0e10cSrcweir #ifdef STANDALONE
716cdf0e10cSrcweir *pOut << "Format Version is " << int(nVersion) << endl;
717cdf0e10cSrcweir *pOut << "Generating Platform is " << (nPlatform ? "Windows"
718cdf0e10cSrcweir : "Mac") << endl;
719cdf0e10cSrcweir *pOut << "Generating Product is " << (nPlatform ? "Equation Editor"
720cdf0e10cSrcweir : "Equation Editor") << endl;
721cdf0e10cSrcweir *pOut << "Prod Version is " << int(nProdVersion) << "." <<
722cdf0e10cSrcweir int(nProdSubVersion) << endl << endl;
723cdf0e10cSrcweir #endif
724cdf0e10cSrcweir
725cdf0e10cSrcweir int nRet = HandleRecords();
726*6a0f49f0Smseidel // little crude hack to close occasionally open expressions
727*6a0f49f0Smseidel // a sophisticated system to determine what expressions are
728*6a0f49f0Smseidel // opened is required, but this is as much work as rewriting
729*6a0f49f0Smseidel // Maths internals.
730cdf0e10cSrcweir APPEND(rRet,"{}");
731cdf0e10cSrcweir
732cdf0e10cSrcweir #if OSL_DEBUG_LEVEL > 1
733cdf0e10cSrcweir # ifdef CAOLAN
734cdf0e10cSrcweir //sanity check
735cdf0e10cSrcweir
736*6a0f49f0Smseidel // sigh, there's no point! MathType (in some bizarre subvarient) pads
737*6a0f49f0Smseidel // the end of the formula with ENDs (0)'s
738cdf0e10cSrcweir sal_uLong nEnd = pS->Tell();
739cdf0e10cSrcweir DBG_ASSERT(nEnd == pS->Seek(STREAM_SEEK_TO_END),
740cdf0e10cSrcweir "Possibly unfully parsed formula");
741cdf0e10cSrcweir # endif
742cdf0e10cSrcweir #endif
743cdf0e10cSrcweir return nRet;
744cdf0e10cSrcweir }
745cdf0e10cSrcweir
lcl_PrependDummyTerm(String & rRet,xub_StrLen & rTextStart)746cdf0e10cSrcweir static void lcl_PrependDummyTerm(String &rRet, xub_StrLen &rTextStart)
747cdf0e10cSrcweir {
748cdf0e10cSrcweir if ((rRet.GetChar(rTextStart) == '=') &&
749cdf0e10cSrcweir ((rTextStart == 0) ||
750cdf0e10cSrcweir (rRet.GetChar(rTextStart-1) == '{'))
751cdf0e10cSrcweir )
752cdf0e10cSrcweir {
753cdf0e10cSrcweir rRet.InsertAscii(" {}",rTextStart);
754*6a0f49f0Smseidel rTextStart+=3;
755cdf0e10cSrcweir }
756cdf0e10cSrcweir }
757cdf0e10cSrcweir
lcl_AppendDummyTerm(String & rRet)758cdf0e10cSrcweir static void lcl_AppendDummyTerm(String &rRet)
759cdf0e10cSrcweir {
760*6a0f49f0Smseidel sal_Bool bOk=sal_False;
761*6a0f49f0Smseidel for(int nI=rRet.Len()-1;nI >= 0; nI--)
762*6a0f49f0Smseidel {
763*6a0f49f0Smseidel xub_StrLen nIdx = sal::static_int_cast< xub_StrLen >(nI);
764*6a0f49f0Smseidel sal_Unicode nChar = rRet.GetChar(nIdx);
765*6a0f49f0Smseidel if (nChar == ' ')
766*6a0f49f0Smseidel continue;
767*6a0f49f0Smseidel if (rRet.GetChar(nIdx) != '{')
768*6a0f49f0Smseidel bOk=sal_True;
769*6a0f49f0Smseidel break;
770*6a0f49f0Smseidel }
771*6a0f49f0Smseidel if (!bOk) //No term, use dummy
772*6a0f49f0Smseidel APPEND(rRet," {}");
773cdf0e10cSrcweir }
774cdf0e10cSrcweir
HandleNudge()775cdf0e10cSrcweir void MathType::HandleNudge()
776cdf0e10cSrcweir {
777*6a0f49f0Smseidel sal_uInt8 nXNudge;
778*6a0f49f0Smseidel *pS >> nXNudge;
779*6a0f49f0Smseidel sal_uInt8 nYNudge;
780*6a0f49f0Smseidel *pS >> nYNudge;
781*6a0f49f0Smseidel if (nXNudge == 128 && nYNudge == 128)
782*6a0f49f0Smseidel {
783*6a0f49f0Smseidel sal_uInt16 nXLongNudge;
784*6a0f49f0Smseidel sal_uInt16 nYLongNudge;
785*6a0f49f0Smseidel *pS >> nXLongNudge;
786*6a0f49f0Smseidel *pS >> nYLongNudge;
787*6a0f49f0Smseidel }
788cdf0e10cSrcweir }
789*6a0f49f0Smseidel /*Fabulously complicated as many tokens have to be reordered and generally
790*6a0f49f0Smseidel *moved around from mathtypes paradigm to Maths.*/
HandleRecords(int nLevel,sal_uInt8 nSelector,sal_uInt8 nVariation,int nMatrixRows,int nMatrixCols)791cdf0e10cSrcweir int MathType::HandleRecords(int nLevel,sal_uInt8 nSelector,
792cdf0e10cSrcweir sal_uInt8 nVariation, int nMatrixRows,int nMatrixCols)
793cdf0e10cSrcweir {
794cdf0e10cSrcweir sal_uInt8 nTag,nRecord;
795cdf0e10cSrcweir sal_uInt8 nTabType,nTabStops;
796cdf0e10cSrcweir sal_uInt16 nTabOffset;
797cdf0e10cSrcweir sal_Char nChar8;
798cdf0e10cSrcweir String sFontName;
799cdf0e10cSrcweir int i,nRet=1,newline=0;
800*6a0f49f0Smseidel sal_Bool bSilent=sal_False;
801cdf0e10cSrcweir int nPart=0;
802cdf0e10cSrcweir String sPush,sMainTerm;
803cdf0e10cSrcweir int nSetSize=0,nSetAlign=0;
804cdf0e10cSrcweir int nCurRow=0,nCurCol=0;
805cdf0e10cSrcweir sal_Bool bOpenString=sal_False;
806*6a0f49f0Smseidel xub_StrLen nTextStart = 0;
807*6a0f49f0Smseidel xub_StrLen nSubSupStartPos = 0;
808*6a0f49f0Smseidel xub_StrLen nLastTemplateBracket=STRING_NOTFOUND;
809cdf0e10cSrcweir
810cdf0e10cSrcweir do
811cdf0e10cSrcweir {
812cdf0e10cSrcweir *pS >> nTag;
813cdf0e10cSrcweir nRecord = nTag&0x0F;
814cdf0e10cSrcweir
815cdf0e10cSrcweir /*MathType strings can of course include words which
816*6a0f49f0Smseidel *are Math keywords, the simplest solution is
817cdf0e10cSrcweir to escape strings of greater than len 1 with double
818cdf0e10cSrcweir quotes to avoid scanning the TokenTable for matches
819cdf0e10cSrcweir
820cdf0e10cSrcweir Unfortunately it may turn out that the string gets
821cdf0e10cSrcweir split during the handling of a character emblishment
822cdf0e10cSrcweir so this special case must be handled in the
823cdf0e10cSrcweir character handler case 2:
824cdf0e10cSrcweir */
825*6a0f49f0Smseidel if ((nRecord == CHAR) && (!bIsSilent) && (!bOpenString))
826cdf0e10cSrcweir {
827cdf0e10cSrcweir bOpenString=sal_True;
828cdf0e10cSrcweir nTextStart = rRet.Len();
829cdf0e10cSrcweir }
830cdf0e10cSrcweir else if ((nRecord != CHAR) && (bOpenString))
831cdf0e10cSrcweir {
832cdf0e10cSrcweir bOpenString=sal_False;
833cdf0e10cSrcweir if ((rRet.Len() - nTextStart) > 1)
834cdf0e10cSrcweir {
835cdf0e10cSrcweir String aStr;
836cdf0e10cSrcweir TypeFaceToString(aStr,nTypeFace);
837cdf0e10cSrcweir aStr += '\"';
838cdf0e10cSrcweir rRet.Insert(aStr,nTextStart);
839cdf0e10cSrcweir rRet += '\"';
840cdf0e10cSrcweir }
841cdf0e10cSrcweir else
842cdf0e10cSrcweir {
843cdf0e10cSrcweir if (nRecord == END)
844cdf0e10cSrcweir {
845*6a0f49f0Smseidel sal_Unicode cChar = 0;
846*6a0f49f0Smseidel xub_StrLen nI = rRet.Len()-1;
847*6a0f49f0Smseidel while (nI && ((cChar = rRet.GetChar(nI)) == ' '))
848*6a0f49f0Smseidel --nI;
849cdf0e10cSrcweir if ((cChar == '=') || (cChar == '+') || (cChar == '-'))
850cdf0e10cSrcweir APPEND(rRet,"{}");
851cdf0e10cSrcweir }
852cdf0e10cSrcweir }
853cdf0e10cSrcweir }
854cdf0e10cSrcweir
855cdf0e10cSrcweir switch(nRecord)
856cdf0e10cSrcweir {
857cdf0e10cSrcweir case LINE:
858cdf0e10cSrcweir {
859cdf0e10cSrcweir if (xfLMOVE(nTag))
860*6a0f49f0Smseidel HandleNudge();
861cdf0e10cSrcweir //if (xfLSPACE(nTag))
862cdf0e10cSrcweir //if (xfRULER(nTag))
863cdf0e10cSrcweir
864cdf0e10cSrcweir if (newline>0)
865cdf0e10cSrcweir APPEND(rRet,"\nnewline\n");
866cdf0e10cSrcweir if (!(xfNULL(nTag)))
867cdf0e10cSrcweir {
868cdf0e10cSrcweir switch (nSelector)
869cdf0e10cSrcweir {
870cdf0e10cSrcweir case 0x0:
871cdf0e10cSrcweir if (nVariation==0)
872cdf0e10cSrcweir APPEND(rRet," langle ");
873cdf0e10cSrcweir else if (nVariation==1)
874cdf0e10cSrcweir APPEND(rRet," \\langle ");
875cdf0e10cSrcweir break;
876cdf0e10cSrcweir case 0x1:
877cdf0e10cSrcweir if (nVariation==0)
878cdf0e10cSrcweir APPEND(rRet," left (");
879cdf0e10cSrcweir else if (nVariation==1)
880cdf0e10cSrcweir APPEND(rRet,"\\(");
881cdf0e10cSrcweir break;
882cdf0e10cSrcweir case 0x2:
883cdf0e10cSrcweir if ((nVariation==0) || (nVariation==1))
884cdf0e10cSrcweir APPEND(rRet," left lbrace ");
885*6a0f49f0Smseidel else
886*6a0f49f0Smseidel APPEND(rRet," left none ");
887cdf0e10cSrcweir break;
888cdf0e10cSrcweir case 0x3:
889cdf0e10cSrcweir if (nVariation==0)
890cdf0e10cSrcweir APPEND(rRet," left [");
891cdf0e10cSrcweir else if (nVariation==1)
892cdf0e10cSrcweir APPEND(rRet,"\\[");
893cdf0e10cSrcweir break;
894cdf0e10cSrcweir case 0x8:
895cdf0e10cSrcweir case 0xb:
896cdf0e10cSrcweir APPEND(rRet," \\[");
897cdf0e10cSrcweir break;
898cdf0e10cSrcweir case 0x4:
899cdf0e10cSrcweir if (nVariation==0)
900cdf0e10cSrcweir APPEND(rRet," lline ");
901cdf0e10cSrcweir else if (nVariation==1)
902cdf0e10cSrcweir APPEND(rRet," \\lline ");
903cdf0e10cSrcweir break;
904cdf0e10cSrcweir case 0x5:
905cdf0e10cSrcweir if (nVariation==0)
906cdf0e10cSrcweir APPEND(rRet," ldline ");
907cdf0e10cSrcweir else if (nVariation==1)
908cdf0e10cSrcweir APPEND(rRet," \\ldline ");
909cdf0e10cSrcweir break;
910cdf0e10cSrcweir case 0x6:
911cdf0e10cSrcweir if (nVariation == 0 || nVariation == 1)
912cdf0e10cSrcweir APPEND(rRet," left lfloor ");
913cdf0e10cSrcweir else if (nVariation==1)
914cdf0e10cSrcweir APPEND(rRet," left none ");
915cdf0e10cSrcweir break;
916cdf0e10cSrcweir case 0x7:
917cdf0e10cSrcweir if (nVariation==0)
918cdf0e10cSrcweir APPEND(rRet," lceil ");
919cdf0e10cSrcweir else if (nVariation==1)
920cdf0e10cSrcweir APPEND(rRet," \\lceil ");
921cdf0e10cSrcweir break;
922cdf0e10cSrcweir case 0x9:
923cdf0e10cSrcweir case 0xa:
924cdf0e10cSrcweir APPEND(rRet," \\]");
925cdf0e10cSrcweir break;
926cdf0e10cSrcweir case 0xc:
927cdf0e10cSrcweir APPEND(rRet," \\(");
928cdf0e10cSrcweir break;
929cdf0e10cSrcweir case 0xd:
930cdf0e10cSrcweir if (nPart == 0)
931cdf0e10cSrcweir {
932cdf0e10cSrcweir if (nVariation == 0)
933cdf0e10cSrcweir APPEND(rRet," sqrt");
934cdf0e10cSrcweir else
935cdf0e10cSrcweir {
936cdf0e10cSrcweir APPEND(rRet," nroot");
937cdf0e10cSrcweir sPush = rRet;
938cdf0e10cSrcweir rRet.Erase();
939cdf0e10cSrcweir }
940cdf0e10cSrcweir }
941cdf0e10cSrcweir APPEND(rRet," {");
942cdf0e10cSrcweir break;
943cdf0e10cSrcweir case 0xe:
944cdf0e10cSrcweir if (nPart == 0)
945cdf0e10cSrcweir APPEND(rRet," { ");
946cdf0e10cSrcweir
947cdf0e10cSrcweir
948cdf0e10cSrcweir if (nPart == 1)
949cdf0e10cSrcweir APPEND(rRet," over ");
950cdf0e10cSrcweir APPEND(rRet," {");
951cdf0e10cSrcweir break;
952cdf0e10cSrcweir case 0xf:
953*6a0f49f0Smseidel nSubSupStartPos = rRet.Len();
954cdf0e10cSrcweir if ((nVariation == 0) ||
955cdf0e10cSrcweir ((nVariation == 2) && (nPart==1)))
956*6a0f49f0Smseidel {
957*6a0f49f0Smseidel lcl_AppendDummyTerm(rRet);
958cdf0e10cSrcweir APPEND(rRet," rSup");
959*6a0f49f0Smseidel }
960cdf0e10cSrcweir else if ((nVariation == 1) ||
961cdf0e10cSrcweir ((nVariation == 2) && (nPart==0)))
962*6a0f49f0Smseidel {
963*6a0f49f0Smseidel lcl_AppendDummyTerm(rRet);
964cdf0e10cSrcweir APPEND(rRet," rSub");
965*6a0f49f0Smseidel }
966cdf0e10cSrcweir APPEND(rRet," {");
967cdf0e10cSrcweir break;
968cdf0e10cSrcweir case 0x10:
969cdf0e10cSrcweir if (nVariation == 0)
970cdf0e10cSrcweir APPEND(rRet," {underline ");
971cdf0e10cSrcweir else if (nVariation == 1)
972cdf0e10cSrcweir APPEND(rRet," {underline underline ");
973cdf0e10cSrcweir APPEND(rRet," {");
974cdf0e10cSrcweir break;
975cdf0e10cSrcweir case 0x11:
976cdf0e10cSrcweir if (nVariation == 0)
977cdf0e10cSrcweir APPEND(rRet," {overline ");
978cdf0e10cSrcweir else if (nVariation == 1)
979cdf0e10cSrcweir APPEND(rRet," {overline overline ");
980cdf0e10cSrcweir APPEND(rRet," {");
981cdf0e10cSrcweir break;
982cdf0e10cSrcweir case 0x12:
983cdf0e10cSrcweir if (nPart == 0)
984cdf0e10cSrcweir {
985cdf0e10cSrcweir if (nVariation == 0)
986*6a0f49f0Smseidel APPEND(rRet," widevec "); // left arrow above
987cdf0e10cSrcweir else if (nVariation == 1)
988*6a0f49f0Smseidel APPEND(rRet," widevec "); // left arrow below
989cdf0e10cSrcweir APPEND(rRet," {");
990cdf0e10cSrcweir }
991cdf0e10cSrcweir break;
992cdf0e10cSrcweir case 0x13:
993cdf0e10cSrcweir if (nPart == 0)
994cdf0e10cSrcweir {
995cdf0e10cSrcweir if (nVariation == 0)
996*6a0f49f0Smseidel APPEND(rRet," widevec "); // right arrow above
997cdf0e10cSrcweir else if (nVariation == 1)
998*6a0f49f0Smseidel APPEND(rRet," widevec "); // right arrow below
999cdf0e10cSrcweir APPEND(rRet," {");
1000cdf0e10cSrcweir }
1001cdf0e10cSrcweir break;
1002cdf0e10cSrcweir case 0x14:
1003cdf0e10cSrcweir if (nPart == 0)
1004cdf0e10cSrcweir {
1005cdf0e10cSrcweir if (nVariation == 0)
1006*6a0f49f0Smseidel APPEND(rRet," widevec "); // double arrow above
1007cdf0e10cSrcweir else if (nVariation == 1)
1008*6a0f49f0Smseidel APPEND(rRet," widevec "); // double arrow below
1009cdf0e10cSrcweir APPEND(rRet," {");
1010cdf0e10cSrcweir }
1011cdf0e10cSrcweir break;
1012cdf0e10cSrcweir case 0x15:
1013cdf0e10cSrcweir if (nPart == 0)
1014cdf0e10cSrcweir {
1015cdf0e10cSrcweir if ((nVariation == 3) || (nVariation == 4))
1016cdf0e10cSrcweir APPEND(rRet," lInt");
1017cdf0e10cSrcweir else
1018cdf0e10cSrcweir APPEND(rRet," Int");
1019cdf0e10cSrcweir if ( (nVariation != 0) && (nVariation != 3))
1020cdf0e10cSrcweir {
1021cdf0e10cSrcweir sPush = rRet;
1022cdf0e10cSrcweir rRet.Erase();
1023cdf0e10cSrcweir }
1024cdf0e10cSrcweir }
1025cdf0e10cSrcweir if (((nVariation == 1) ||
1026cdf0e10cSrcweir (nVariation == 4)) && (nPart==1))
1027cdf0e10cSrcweir APPEND(rRet," rSub");
1028cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==2))
1029cdf0e10cSrcweir APPEND(rRet," rSup");
1030cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==1))
1031cdf0e10cSrcweir APPEND(rRet," rSub");
1032cdf0e10cSrcweir APPEND(rRet," {");
1033cdf0e10cSrcweir break;
1034cdf0e10cSrcweir case 0x16:
1035cdf0e10cSrcweir if (nPart == 0)
1036cdf0e10cSrcweir {
1037cdf0e10cSrcweir if ((nVariation == 2) || (nVariation == 3))
1038cdf0e10cSrcweir APPEND(rRet," llInt");
1039cdf0e10cSrcweir else
1040cdf0e10cSrcweir APPEND(rRet," iInt");
1041cdf0e10cSrcweir if ( (nVariation != 0) && (nVariation != 2))
1042cdf0e10cSrcweir {
1043cdf0e10cSrcweir sPush = rRet;
1044cdf0e10cSrcweir rRet.Erase();
1045cdf0e10cSrcweir }
1046cdf0e10cSrcweir }
1047cdf0e10cSrcweir if (((nVariation == 1) ||
1048cdf0e10cSrcweir (nVariation == 3)) && (nPart==1))
1049cdf0e10cSrcweir APPEND(rRet," rSub");
1050cdf0e10cSrcweir APPEND(rRet," {");
1051cdf0e10cSrcweir break;
1052cdf0e10cSrcweir case 0x17:
1053cdf0e10cSrcweir if (nPart == 0)
1054cdf0e10cSrcweir {
1055cdf0e10cSrcweir if ((nVariation == 2) || (nVariation == 3))
1056cdf0e10cSrcweir APPEND(rRet," lllInt");
1057cdf0e10cSrcweir else
1058cdf0e10cSrcweir APPEND(rRet," iiInt");
1059cdf0e10cSrcweir if ( (nVariation != 0) && (nVariation != 2))
1060cdf0e10cSrcweir {
1061cdf0e10cSrcweir sPush = rRet;
1062cdf0e10cSrcweir rRet.Erase();
1063cdf0e10cSrcweir }
1064cdf0e10cSrcweir }
1065cdf0e10cSrcweir if (((nVariation == 1) ||
1066cdf0e10cSrcweir (nVariation == 3)) && (nPart==1))
1067cdf0e10cSrcweir APPEND(rRet," rSub");
1068cdf0e10cSrcweir APPEND(rRet," {");
1069cdf0e10cSrcweir break;
1070cdf0e10cSrcweir case 0x18:
1071cdf0e10cSrcweir if (nPart == 0)
1072cdf0e10cSrcweir {
1073cdf0e10cSrcweir if (nVariation == 2)
1074cdf0e10cSrcweir APPEND(rRet," lInt");
1075cdf0e10cSrcweir else
1076cdf0e10cSrcweir APPEND(rRet," Int");
1077cdf0e10cSrcweir sPush = rRet;
1078cdf0e10cSrcweir rRet.Erase();
1079cdf0e10cSrcweir }
1080cdf0e10cSrcweir if (((nVariation == 1) ||
1081cdf0e10cSrcweir (nVariation == 2)) && (nPart==1))
1082cdf0e10cSrcweir APPEND(rRet," cSub");
1083cdf0e10cSrcweir else if ((nVariation == 0) && (nPart==2))
1084cdf0e10cSrcweir APPEND(rRet," cSup");
1085cdf0e10cSrcweir else if ((nVariation == 0) && (nPart==1))
1086cdf0e10cSrcweir APPEND(rRet," cSub");
1087cdf0e10cSrcweir APPEND(rRet," {");
1088cdf0e10cSrcweir break;
1089cdf0e10cSrcweir case 0x19:
1090cdf0e10cSrcweir if (nPart == 0)
1091cdf0e10cSrcweir {
1092cdf0e10cSrcweir if (nVariation == 0)
1093cdf0e10cSrcweir APPEND(rRet," llInt");
1094cdf0e10cSrcweir else
1095cdf0e10cSrcweir APPEND(rRet," iInt");
1096cdf0e10cSrcweir sPush = rRet;
1097cdf0e10cSrcweir rRet.Erase();
1098cdf0e10cSrcweir }
1099cdf0e10cSrcweir if (nPart==1)
1100cdf0e10cSrcweir APPEND(rRet," cSub");
1101cdf0e10cSrcweir APPEND(rRet," {");
1102cdf0e10cSrcweir break;
1103cdf0e10cSrcweir case 0x1a:
1104cdf0e10cSrcweir if (nPart == 0)
1105cdf0e10cSrcweir {
1106cdf0e10cSrcweir if (nVariation == 0)
1107cdf0e10cSrcweir APPEND(rRet," lllInt");
1108cdf0e10cSrcweir else
1109cdf0e10cSrcweir APPEND(rRet," iiInt");
1110cdf0e10cSrcweir sPush = rRet;
1111cdf0e10cSrcweir rRet.Erase();
1112cdf0e10cSrcweir }
1113cdf0e10cSrcweir if (nPart==1)
1114cdf0e10cSrcweir APPEND(rRet," cSub");
1115cdf0e10cSrcweir APPEND(rRet," {");
1116cdf0e10cSrcweir break;
1117cdf0e10cSrcweir case 0x1b:
1118cdf0e10cSrcweir case 0x1c:
1119cdf0e10cSrcweir APPEND(rRet," {");
1120cdf0e10cSrcweir break;
1121cdf0e10cSrcweir case 0x1d:
1122cdf0e10cSrcweir if (nPart == 0)
1123cdf0e10cSrcweir {
1124cdf0e10cSrcweir APPEND(rRet," Sum");
1125cdf0e10cSrcweir if (nVariation != 2)
1126cdf0e10cSrcweir {
1127cdf0e10cSrcweir sPush = rRet;
1128cdf0e10cSrcweir rRet.Erase();
1129cdf0e10cSrcweir }
1130cdf0e10cSrcweir }
1131cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1132cdf0e10cSrcweir APPEND(rRet," cSub");
1133cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1134cdf0e10cSrcweir APPEND(rRet," cSup");
1135cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1136cdf0e10cSrcweir APPEND(rRet," cSub");
1137cdf0e10cSrcweir APPEND(rRet," {");
1138cdf0e10cSrcweir break;
1139cdf0e10cSrcweir case 0x1e:
1140cdf0e10cSrcweir if (nPart == 0)
1141cdf0e10cSrcweir {
1142cdf0e10cSrcweir APPEND(rRet," Sum");
1143cdf0e10cSrcweir sPush = rRet;
1144cdf0e10cSrcweir rRet.Erase();
1145cdf0e10cSrcweir }
1146cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1147cdf0e10cSrcweir APPEND(rRet," rSub");
1148cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1149cdf0e10cSrcweir APPEND(rRet," rSup");
1150cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1151cdf0e10cSrcweir APPEND(rRet," rSub");
1152cdf0e10cSrcweir APPEND(rRet," {");
1153cdf0e10cSrcweir break;
1154cdf0e10cSrcweir case 0x1f:
1155cdf0e10cSrcweir if (nPart == 0)
1156cdf0e10cSrcweir {
1157cdf0e10cSrcweir APPEND(rRet," Prod");
1158cdf0e10cSrcweir if (nVariation != 2)
1159cdf0e10cSrcweir {
1160cdf0e10cSrcweir sPush = rRet;
1161cdf0e10cSrcweir rRet.Erase();
1162cdf0e10cSrcweir }
1163cdf0e10cSrcweir }
1164cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1165cdf0e10cSrcweir APPEND(rRet," cSub");
1166cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1167cdf0e10cSrcweir APPEND(rRet," cSup");
1168cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1169cdf0e10cSrcweir APPEND(rRet," cSub");
1170cdf0e10cSrcweir APPEND(rRet," {");
1171cdf0e10cSrcweir break;
1172cdf0e10cSrcweir case 0x20:
1173cdf0e10cSrcweir if (nPart == 0)
1174cdf0e10cSrcweir {
1175cdf0e10cSrcweir APPEND(rRet," Prod");
1176cdf0e10cSrcweir sPush = rRet;
1177cdf0e10cSrcweir rRet.Erase();
1178cdf0e10cSrcweir }
1179cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1180cdf0e10cSrcweir APPEND(rRet," rSub");
1181cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1182cdf0e10cSrcweir APPEND(rRet," rSup");
1183cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1184cdf0e10cSrcweir APPEND(rRet," rSub");
1185cdf0e10cSrcweir APPEND(rRet," {");
1186cdf0e10cSrcweir break;
1187cdf0e10cSrcweir case 0x21:
1188cdf0e10cSrcweir if (nPart == 0)
1189cdf0e10cSrcweir {
1190cdf0e10cSrcweir APPEND(rRet," coProd");
1191cdf0e10cSrcweir if (nVariation != 2)
1192cdf0e10cSrcweir {
1193cdf0e10cSrcweir sPush = rRet;
1194cdf0e10cSrcweir rRet.Erase();
1195cdf0e10cSrcweir }
1196cdf0e10cSrcweir }
1197cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1198cdf0e10cSrcweir APPEND(rRet," cSub");
1199cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1200cdf0e10cSrcweir APPEND(rRet," cSup");
1201cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1202cdf0e10cSrcweir APPEND(rRet," cSub");
1203cdf0e10cSrcweir APPEND(rRet," {");
1204cdf0e10cSrcweir break;
1205cdf0e10cSrcweir case 0x22:
1206cdf0e10cSrcweir if (nPart == 0)
1207cdf0e10cSrcweir {
1208cdf0e10cSrcweir APPEND(rRet," coProd");
1209cdf0e10cSrcweir sPush = rRet;
1210cdf0e10cSrcweir rRet.Erase();
1211cdf0e10cSrcweir }
1212cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1213cdf0e10cSrcweir APPEND(rRet," rSub");
1214cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1215cdf0e10cSrcweir APPEND(rRet," rSup");
1216cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1217cdf0e10cSrcweir APPEND(rRet," rSub");
1218cdf0e10cSrcweir APPEND(rRet," {");
1219cdf0e10cSrcweir break;
1220cdf0e10cSrcweir case 0x23:
1221cdf0e10cSrcweir if (nPart == 0)
1222cdf0e10cSrcweir {
1223cdf0e10cSrcweir APPEND(rRet," union"); //union
1224cdf0e10cSrcweir if (nVariation != 2)
1225cdf0e10cSrcweir {
1226cdf0e10cSrcweir sPush = rRet;
1227cdf0e10cSrcweir rRet.Erase();
1228cdf0e10cSrcweir }
1229cdf0e10cSrcweir }
1230cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1231cdf0e10cSrcweir APPEND(rRet," cSub");
1232cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1233cdf0e10cSrcweir APPEND(rRet," cSup");
1234cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1235cdf0e10cSrcweir APPEND(rRet," cSub");
1236cdf0e10cSrcweir APPEND(rRet," {");
1237cdf0e10cSrcweir break;
1238cdf0e10cSrcweir case 0x24:
1239cdf0e10cSrcweir if (nPart == 0)
1240cdf0e10cSrcweir {
1241cdf0e10cSrcweir APPEND(rRet," union"); //union
1242cdf0e10cSrcweir sPush = rRet;
1243cdf0e10cSrcweir rRet.Erase();
1244cdf0e10cSrcweir }
1245cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1246cdf0e10cSrcweir APPEND(rRet," rSub");
1247cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1248cdf0e10cSrcweir APPEND(rRet," rSup");
1249cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1250cdf0e10cSrcweir APPEND(rRet," rSub");
1251cdf0e10cSrcweir APPEND(rRet," {");
1252cdf0e10cSrcweir break;
1253cdf0e10cSrcweir case 0x25:
1254cdf0e10cSrcweir if (nPart == 0)
1255cdf0e10cSrcweir {
1256cdf0e10cSrcweir APPEND(rRet," intersect"); //intersect
1257cdf0e10cSrcweir if (nVariation != 2)
1258cdf0e10cSrcweir {
1259cdf0e10cSrcweir sPush = rRet;
1260cdf0e10cSrcweir rRet.Erase();
1261cdf0e10cSrcweir }
1262cdf0e10cSrcweir }
1263cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1264cdf0e10cSrcweir APPEND(rRet," cSub");
1265cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1266cdf0e10cSrcweir APPEND(rRet," cSup");
1267cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1268cdf0e10cSrcweir APPEND(rRet," cSub");
1269cdf0e10cSrcweir APPEND(rRet," {");
1270cdf0e10cSrcweir break;
1271cdf0e10cSrcweir case 0x26:
1272cdf0e10cSrcweir if (nPart == 0)
1273cdf0e10cSrcweir {
1274cdf0e10cSrcweir APPEND(rRet," intersect"); //intersect
1275cdf0e10cSrcweir sPush = rRet;
1276cdf0e10cSrcweir rRet.Erase();
1277cdf0e10cSrcweir }
1278cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1279cdf0e10cSrcweir APPEND(rRet," rSub");
1280cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==2))
1281cdf0e10cSrcweir APPEND(rRet," rSup");
1282cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1283cdf0e10cSrcweir APPEND(rRet," rSub");
1284cdf0e10cSrcweir APPEND(rRet," {");
1285cdf0e10cSrcweir break;
1286cdf0e10cSrcweir case 0x27:
1287cdf0e10cSrcweir if ((nVariation == 0) && (nPart==1))
1288cdf0e10cSrcweir APPEND(rRet," cSup");
1289cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==1))
1290cdf0e10cSrcweir APPEND(rRet," cSub");
1291cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==1))
1292cdf0e10cSrcweir APPEND(rRet," cSub");
1293cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==2))
1294cdf0e10cSrcweir APPEND(rRet," cSup");
1295cdf0e10cSrcweir APPEND(rRet," {");
1296cdf0e10cSrcweir break;
1297cdf0e10cSrcweir case 0x28:
1298cdf0e10cSrcweir if (nVariation == 0)
1299cdf0e10cSrcweir {
1300cdf0e10cSrcweir if (nPart == 0)
1301cdf0e10cSrcweir {
1302cdf0e10cSrcweir sPush = rRet;
1303cdf0e10cSrcweir rRet.Erase();
1304cdf0e10cSrcweir }
1305cdf0e10cSrcweir }
1306cdf0e10cSrcweir APPEND(rRet," {");
1307cdf0e10cSrcweir if (nVariation == 0)
1308cdf0e10cSrcweir {
1309cdf0e10cSrcweir if (nPart == 1)
1310cdf0e10cSrcweir APPEND(rRet,"alignr ");
1311cdf0e10cSrcweir }
1312cdf0e10cSrcweir if (nPart == 0)
1313cdf0e10cSrcweir APPEND(rRet,"\\lline ");
1314cdf0e10cSrcweir if (nVariation == 1)
1315cdf0e10cSrcweir APPEND(rRet,"overline ");
1316cdf0e10cSrcweir break;
1317cdf0e10cSrcweir case 0x29:
1318cdf0e10cSrcweir APPEND(rRet," {");
1319cdf0e10cSrcweir break;
1320cdf0e10cSrcweir case 0x2a:
1321cdf0e10cSrcweir if (nPart == 0)
1322cdf0e10cSrcweir {
1323cdf0e10cSrcweir sPush = rRet;
1324cdf0e10cSrcweir rRet.Erase();
1325cdf0e10cSrcweir }
1326cdf0e10cSrcweir if ((nVariation == 0) && (nPart==0))
1327cdf0e10cSrcweir APPEND(rRet," rSup");
1328cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==1))
1329cdf0e10cSrcweir APPEND(rRet," rSup");
1330cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==0))
1331cdf0e10cSrcweir APPEND(rRet," rSub");
1332cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==0))
1333cdf0e10cSrcweir APPEND(rRet," rSub");
1334cdf0e10cSrcweir APPEND(rRet," {");
1335cdf0e10cSrcweir break;
1336cdf0e10cSrcweir case 0x2b:
1337cdf0e10cSrcweir if (nPart == 0)
1338cdf0e10cSrcweir {
1339cdf0e10cSrcweir sPush = rRet;
1340cdf0e10cSrcweir rRet.Erase();
1341cdf0e10cSrcweir }
1342cdf0e10cSrcweir if ((nVariation == 0) && (nPart==0))
1343cdf0e10cSrcweir APPEND(rRet," cSup");
1344cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==1))
1345cdf0e10cSrcweir APPEND(rRet," cSup");
1346cdf0e10cSrcweir else if ((nVariation == 1) && (nPart==0))
1347cdf0e10cSrcweir APPEND(rRet," cSub");
1348cdf0e10cSrcweir else if ((nVariation == 2) && (nPart==0))
1349cdf0e10cSrcweir APPEND(rRet," cSub");
1350cdf0e10cSrcweir APPEND(rRet," {");
1351cdf0e10cSrcweir break;
1352cdf0e10cSrcweir case 0x2c:
1353cdf0e10cSrcweir if (nPart == 0)
1354cdf0e10cSrcweir APPEND(rRet,"\"\"");
1355cdf0e10cSrcweir if ((nVariation == 0)
1356cdf0e10cSrcweir || ((nVariation == 2) && (nPart==1)))
1357cdf0e10cSrcweir APPEND(rRet," lSup");
1358cdf0e10cSrcweir else if ((nVariation == 1)
1359cdf0e10cSrcweir || ((nVariation == 2) && (nPart==0)))
1360cdf0e10cSrcweir APPEND(rRet," lSub");
1361cdf0e10cSrcweir APPEND(rRet," {");
1362cdf0e10cSrcweir break;
1363cdf0e10cSrcweir case 0x2d:
1364cdf0e10cSrcweir if (nVariation==0)
1365cdf0e10cSrcweir {
1366cdf0e10cSrcweir if (nPart == 0)
1367cdf0e10cSrcweir APPEND(rRet," langle ");
1368cdf0e10cSrcweir }
1369cdf0e10cSrcweir else if (nVariation==1)
1370cdf0e10cSrcweir {
1371cdf0e10cSrcweir APPEND(rRet," \\langle ");
1372cdf0e10cSrcweir newline--;
1373cdf0e10cSrcweir }
1374cdf0e10cSrcweir else if (nVariation==2)
1375cdf0e10cSrcweir {
1376cdf0e10cSrcweir APPEND(rRet," \\lline ");
1377cdf0e10cSrcweir newline--;
1378cdf0e10cSrcweir }
1379cdf0e10cSrcweir break;
1380cdf0e10cSrcweir case 0x2e:
1381cdf0e10cSrcweir if (nVariation == 0)
1382cdf0e10cSrcweir APPEND(rRet," widevec ");//left below
1383cdf0e10cSrcweir else if (nVariation == 1)
1384cdf0e10cSrcweir APPEND(rRet," widevec ");//right below
1385cdf0e10cSrcweir else if (nVariation == 2)
1386cdf0e10cSrcweir APPEND(rRet," widevec ");//double headed below
1387cdf0e10cSrcweir APPEND(rRet," {");
1388cdf0e10cSrcweir break;
1389cdf0e10cSrcweir case 0x2f:
1390cdf0e10cSrcweir if (nVariation == 0)
1391cdf0e10cSrcweir APPEND(rRet," widevec ");//left above
1392cdf0e10cSrcweir else if (nVariation == 1)
1393cdf0e10cSrcweir APPEND(rRet," widevec ");//right above
1394cdf0e10cSrcweir else if (nVariation == 2)
1395cdf0e10cSrcweir APPEND(rRet," widevec ");//double headed above
1396cdf0e10cSrcweir APPEND(rRet," {");
1397cdf0e10cSrcweir break;
1398cdf0e10cSrcweir default:
1399cdf0e10cSrcweir break;
1400cdf0e10cSrcweir }
1401*6a0f49f0Smseidel sal_Int16 nOldCurSize=nCurSize;
1402*6a0f49f0Smseidel xub_StrLen nSizeStartPos = rRet.Len();
1403cdf0e10cSrcweir HandleSize(nLSize,nDSize,nSetSize);
1404cdf0e10cSrcweir nRet = HandleRecords(nLevel+1);
1405cdf0e10cSrcweir while (nSetSize)
1406cdf0e10cSrcweir {
1407*6a0f49f0Smseidel sal_Bool bOk=sal_False;
1408*6a0f49f0Smseidel xub_StrLen nI = rRet.SearchBackward('{');
1409*6a0f49f0Smseidel if (nI != STRING_NOTFOUND)
1410*6a0f49f0Smseidel {
1411*6a0f49f0Smseidel for(nI=nI+1;nI<rRet.Len();nI++)
1412*6a0f49f0Smseidel if (rRet.GetChar(nI) != ' ')
1413*6a0f49f0Smseidel {
1414*6a0f49f0Smseidel bOk=sal_True;
1415*6a0f49f0Smseidel break;
1416*6a0f49f0Smseidel }
1417*6a0f49f0Smseidel }
1418*6a0f49f0Smseidel else
1419*6a0f49f0Smseidel bOk=sal_True;
1420*6a0f49f0Smseidel
1421*6a0f49f0Smseidel if (bOk)
1422*6a0f49f0Smseidel APPEND(rRet,"} ");
1423*6a0f49f0Smseidel else
1424*6a0f49f0Smseidel rRet.Erase(nSizeStartPos);
1425cdf0e10cSrcweir nSetSize--;
1426cdf0e10cSrcweir nCurSize=nOldCurSize;
1427cdf0e10cSrcweir }
1428cdf0e10cSrcweir
1429cdf0e10cSrcweir
1430cdf0e10cSrcweir HandleMatrixSeperator(nMatrixRows,nMatrixCols,
1431cdf0e10cSrcweir nCurCol,nCurRow);
1432cdf0e10cSrcweir
1433cdf0e10cSrcweir switch (nSelector)
1434cdf0e10cSrcweir {
1435cdf0e10cSrcweir case 0x0:
1436cdf0e10cSrcweir if (nVariation==0)
1437cdf0e10cSrcweir APPEND(rRet," rangle ");
1438cdf0e10cSrcweir else if (nVariation==2)
1439cdf0e10cSrcweir APPEND(rRet," \\rangle ");
1440cdf0e10cSrcweir break;
1441cdf0e10cSrcweir case 0x1:
1442cdf0e10cSrcweir if (nVariation==0)
1443cdf0e10cSrcweir APPEND(rRet," right )");
1444cdf0e10cSrcweir else if (nVariation==2)
1445cdf0e10cSrcweir APPEND(rRet,"\\)");
1446cdf0e10cSrcweir break;
1447cdf0e10cSrcweir case 0x2:
1448cdf0e10cSrcweir if ((nVariation==0) || (nVariation==2))
1449cdf0e10cSrcweir APPEND(rRet," right rbrace ");
1450cdf0e10cSrcweir else
1451cdf0e10cSrcweir APPEND(rRet," right none ");
1452cdf0e10cSrcweir break;
1453cdf0e10cSrcweir case 0x3:
1454cdf0e10cSrcweir if (nVariation==0)
1455cdf0e10cSrcweir APPEND(rRet," right ]");
1456cdf0e10cSrcweir else if (nVariation==2)
1457cdf0e10cSrcweir APPEND(rRet,"\\]");
1458cdf0e10cSrcweir break;
1459cdf0e10cSrcweir case 0x4:
1460cdf0e10cSrcweir if (nVariation==0)
1461cdf0e10cSrcweir APPEND(rRet," rline ");
1462cdf0e10cSrcweir else if (nVariation==2)
1463cdf0e10cSrcweir APPEND(rRet," \\rline ");
1464cdf0e10cSrcweir break;
1465cdf0e10cSrcweir case 0x5:
1466cdf0e10cSrcweir if (nVariation==0)
1467cdf0e10cSrcweir APPEND(rRet," rdline ");
1468cdf0e10cSrcweir else if (nVariation==2)
1469cdf0e10cSrcweir APPEND(rRet," \\rdline ");
1470cdf0e10cSrcweir break;
1471cdf0e10cSrcweir case 0x6:
1472cdf0e10cSrcweir if (nVariation == 0 || nVariation == 2)
1473cdf0e10cSrcweir APPEND(rRet," right rfloor ");
1474cdf0e10cSrcweir else if (nVariation==2)
1475cdf0e10cSrcweir APPEND(rRet," right none ");
1476cdf0e10cSrcweir break;
1477cdf0e10cSrcweir case 0x7:
1478cdf0e10cSrcweir if (nVariation==0)
1479cdf0e10cSrcweir APPEND(rRet," rceil ");
1480cdf0e10cSrcweir else if (nVariation==2)
1481cdf0e10cSrcweir APPEND(rRet," \\rceil ");
1482cdf0e10cSrcweir break;
1483cdf0e10cSrcweir case 0x8:
1484cdf0e10cSrcweir case 0xa:
1485cdf0e10cSrcweir APPEND(rRet,"\\[");
1486cdf0e10cSrcweir break;
1487cdf0e10cSrcweir case 0x9:
1488cdf0e10cSrcweir case 0xc:
1489cdf0e10cSrcweir APPEND(rRet,"\\]");
1490cdf0e10cSrcweir break;
1491cdf0e10cSrcweir case 0xd:
1492cdf0e10cSrcweir APPEND(rRet,"} ");
1493cdf0e10cSrcweir if (nVariation == 1)
1494cdf0e10cSrcweir {
1495cdf0e10cSrcweir if (nPart == 0)
1496cdf0e10cSrcweir {
1497cdf0e10cSrcweir newline--;
1498cdf0e10cSrcweir sMainTerm = rRet;
1499cdf0e10cSrcweir rRet.Erase();
1500cdf0e10cSrcweir }
1501cdf0e10cSrcweir else
1502cdf0e10cSrcweir {
1503cdf0e10cSrcweir sPush += rRet;
1504cdf0e10cSrcweir rRet = sPush;
1505cdf0e10cSrcweir rRet += sMainTerm;
1506cdf0e10cSrcweir }
1507cdf0e10cSrcweir }
1508cdf0e10cSrcweir else
1509cdf0e10cSrcweir {
1510cdf0e10cSrcweir if (nPart == 0)
1511cdf0e10cSrcweir newline--;
1512cdf0e10cSrcweir }
1513cdf0e10cSrcweir nPart++;
1514cdf0e10cSrcweir break;
1515cdf0e10cSrcweir case 0xb:
1516cdf0e10cSrcweir APPEND(rRet,"\\)");
1517cdf0e10cSrcweir break;
1518cdf0e10cSrcweir case 0xe:
1519cdf0e10cSrcweir APPEND(rRet,"} ");
1520cdf0e10cSrcweir if (nPart == 0)
1521cdf0e10cSrcweir newline--;
1522cdf0e10cSrcweir else
1523cdf0e10cSrcweir APPEND(rRet,"} ");
1524cdf0e10cSrcweir nPart++;
1525cdf0e10cSrcweir break;
1526cdf0e10cSrcweir case 0xf:
1527*6a0f49f0Smseidel {
1528*6a0f49f0Smseidel if ((nPart == 0) &&
1529cdf0e10cSrcweir ((nVariation == 2) || (nVariation == 1)))
1530cdf0e10cSrcweir newline--;
1531cdf0e10cSrcweir
1532*6a0f49f0Smseidel sal_Bool bOk=sal_False;
1533*6a0f49f0Smseidel xub_StrLen nI = rRet.SearchBackward('{');
1534*6a0f49f0Smseidel if (nI != STRING_NOTFOUND)
1535*6a0f49f0Smseidel {
1536*6a0f49f0Smseidel for(nI=nI+1;nI<rRet.Len();nI++)
1537*6a0f49f0Smseidel if (rRet.GetChar(nI) != ' ')
1538*6a0f49f0Smseidel {
1539*6a0f49f0Smseidel bOk=sal_True;
1540*6a0f49f0Smseidel break;
1541*6a0f49f0Smseidel }
1542*6a0f49f0Smseidel }
1543*6a0f49f0Smseidel else
1544*6a0f49f0Smseidel bOk=sal_True;
1545*6a0f49f0Smseidel
1546*6a0f49f0Smseidel if (bOk)
1547*6a0f49f0Smseidel APPEND(rRet,"} ");
1548*6a0f49f0Smseidel else
1549*6a0f49f0Smseidel rRet.Erase(nSubSupStartPos);
1550cdf0e10cSrcweir nPart++;
1551*6a0f49f0Smseidel }
1552cdf0e10cSrcweir break;
1553cdf0e10cSrcweir case 0x2c:
1554cdf0e10cSrcweir if ((nPart == 0) &&
1555cdf0e10cSrcweir ((nVariation == 2) || (nVariation == 1)))
1556cdf0e10cSrcweir newline--;
1557cdf0e10cSrcweir APPEND(rRet,"} ");
1558cdf0e10cSrcweir nPart++;
1559cdf0e10cSrcweir break;
1560cdf0e10cSrcweir case 0x2e:
1561cdf0e10cSrcweir case 0x2f:
1562cdf0e10cSrcweir APPEND(rRet,"} ");
1563cdf0e10cSrcweir break;
1564*6a0f49f0Smseidel case 0x10:
1565*6a0f49f0Smseidel case 0x11:
1566*6a0f49f0Smseidel APPEND(rRet,"}} ");
1567*6a0f49f0Smseidel break;
1568cdf0e10cSrcweir case 0x12:
1569cdf0e10cSrcweir case 0x13:
1570cdf0e10cSrcweir case 0x14:
1571cdf0e10cSrcweir if (nPart == 0)
1572cdf0e10cSrcweir {
1573cdf0e10cSrcweir newline--;
1574cdf0e10cSrcweir APPEND(rRet,"} ");
1575cdf0e10cSrcweir }
1576cdf0e10cSrcweir nPart++;
1577cdf0e10cSrcweir break;
1578cdf0e10cSrcweir case 0x1b:
1579cdf0e10cSrcweir APPEND(rRet,"} ");
1580cdf0e10cSrcweir if (nPart == 0)
1581cdf0e10cSrcweir {
1582cdf0e10cSrcweir newline--;
1583cdf0e10cSrcweir APPEND(rRet,"overbrace");
1584cdf0e10cSrcweir }
1585cdf0e10cSrcweir nPart++;
1586cdf0e10cSrcweir break;
1587cdf0e10cSrcweir case 0x1c:
1588cdf0e10cSrcweir APPEND(rRet,"} ");
1589cdf0e10cSrcweir if (nPart == 0)
1590cdf0e10cSrcweir {
1591cdf0e10cSrcweir newline--;
1592cdf0e10cSrcweir APPEND(rRet,"underbrace");
1593cdf0e10cSrcweir }
1594cdf0e10cSrcweir nPart++;
1595cdf0e10cSrcweir break;
1596cdf0e10cSrcweir case 0x27:
1597cdf0e10cSrcweir if (nPart==0)
1598cdf0e10cSrcweir newline--;
1599cdf0e10cSrcweir else if ((nPart==1) &&
1600cdf0e10cSrcweir ((nVariation == 2) || (nVariation == 1)))
1601cdf0e10cSrcweir newline--;
1602cdf0e10cSrcweir APPEND(rRet,"} ");
1603cdf0e10cSrcweir nPart++;
1604cdf0e10cSrcweir break;
1605cdf0e10cSrcweir case 0x28:
1606cdf0e10cSrcweir APPEND(rRet,"} ");
1607cdf0e10cSrcweir if (nVariation == 0)
1608cdf0e10cSrcweir {
1609cdf0e10cSrcweir if (nPart == 0)
1610cdf0e10cSrcweir {
1611cdf0e10cSrcweir sMainTerm = rRet;
1612cdf0e10cSrcweir rRet.Erase();
1613cdf0e10cSrcweir }
1614cdf0e10cSrcweir else
1615cdf0e10cSrcweir {
1616cdf0e10cSrcweir sPush += rRet;
1617cdf0e10cSrcweir rRet = sPush;
1618cdf0e10cSrcweir APPEND(rRet," over ");
1619cdf0e10cSrcweir rRet += sMainTerm;
1620cdf0e10cSrcweir }
1621cdf0e10cSrcweir }
1622cdf0e10cSrcweir if (nPart == 0)
1623cdf0e10cSrcweir newline--;
1624cdf0e10cSrcweir nPart++;
1625cdf0e10cSrcweir break;
1626cdf0e10cSrcweir case 0x29:
1627cdf0e10cSrcweir APPEND(rRet,"} ");
1628cdf0e10cSrcweir if (nPart == 0)
1629cdf0e10cSrcweir {
1630cdf0e10cSrcweir newline--;
1631cdf0e10cSrcweir switch (nVariation)
1632cdf0e10cSrcweir {
1633cdf0e10cSrcweir case 1:
1634cdf0e10cSrcweir APPEND(rRet,"slash");
1635cdf0e10cSrcweir break;
1636cdf0e10cSrcweir default:
1637cdf0e10cSrcweir APPEND(rRet,"wideslash");
1638cdf0e10cSrcweir break;
1639cdf0e10cSrcweir }
1640cdf0e10cSrcweir }
1641cdf0e10cSrcweir nPart++;
1642cdf0e10cSrcweir break;
1643cdf0e10cSrcweir case 0x1d:
1644cdf0e10cSrcweir case 0x1e:
1645cdf0e10cSrcweir case 0x1f:
1646cdf0e10cSrcweir case 0x20:
1647cdf0e10cSrcweir case 0x21:
1648cdf0e10cSrcweir case 0x22:
1649cdf0e10cSrcweir case 0x23:
1650cdf0e10cSrcweir case 0x24:
1651cdf0e10cSrcweir case 0x25:
1652cdf0e10cSrcweir case 0x26:
1653cdf0e10cSrcweir APPEND(rRet,"} ");
1654cdf0e10cSrcweir if (nPart == 0)
1655cdf0e10cSrcweir {
1656cdf0e10cSrcweir if (nVariation != 2)
1657cdf0e10cSrcweir {
1658cdf0e10cSrcweir sMainTerm = rRet;
1659cdf0e10cSrcweir rRet.Erase();
1660cdf0e10cSrcweir }
1661cdf0e10cSrcweir newline--;
1662cdf0e10cSrcweir }
1663cdf0e10cSrcweir else if ((nPart == 1) && (nVariation == 0))
1664cdf0e10cSrcweir {
1665cdf0e10cSrcweir sPush += rRet;
1666cdf0e10cSrcweir rRet = sPush;
1667cdf0e10cSrcweir rRet += sMainTerm;
1668cdf0e10cSrcweir newline--;
1669cdf0e10cSrcweir }
1670cdf0e10cSrcweir else if ((nPart == 1) && (nVariation == 1))
1671cdf0e10cSrcweir newline--;
1672cdf0e10cSrcweir else if ((nPart == 2) && (nVariation == 1))
1673cdf0e10cSrcweir {
1674cdf0e10cSrcweir sPush += rRet;
1675cdf0e10cSrcweir rRet = sPush;
1676cdf0e10cSrcweir rRet += sMainTerm;
1677cdf0e10cSrcweir newline--;
1678cdf0e10cSrcweir }
1679cdf0e10cSrcweir nPart++;
1680cdf0e10cSrcweir break;
1681cdf0e10cSrcweir case 0x15:
1682cdf0e10cSrcweir APPEND(rRet,"} ");
1683cdf0e10cSrcweir if (nPart == 0)
1684cdf0e10cSrcweir {
1685cdf0e10cSrcweir if ((nVariation != 0) && (nVariation != 3))
1686cdf0e10cSrcweir {
1687cdf0e10cSrcweir sMainTerm = rRet;
1688cdf0e10cSrcweir rRet.Erase();
1689cdf0e10cSrcweir }
1690cdf0e10cSrcweir newline--;
1691cdf0e10cSrcweir }
1692cdf0e10cSrcweir else if ((nPart == 1) &&
1693cdf0e10cSrcweir ((nVariation == 1) || (nVariation==4)))
1694cdf0e10cSrcweir {
1695cdf0e10cSrcweir sPush += rRet;
1696cdf0e10cSrcweir rRet = sPush;
1697cdf0e10cSrcweir rRet += sMainTerm;
1698cdf0e10cSrcweir newline--;
1699cdf0e10cSrcweir }
1700cdf0e10cSrcweir else if ((nPart == 1) && (nVariation == 2))
1701cdf0e10cSrcweir newline--;
1702cdf0e10cSrcweir else if ((nPart == 2) && (nVariation == 2))
1703cdf0e10cSrcweir {
1704cdf0e10cSrcweir sPush += rRet;
1705cdf0e10cSrcweir rRet = sPush;
1706cdf0e10cSrcweir rRet += sMainTerm;
1707cdf0e10cSrcweir newline--;
1708cdf0e10cSrcweir }
1709cdf0e10cSrcweir nPart++;
1710cdf0e10cSrcweir break;
1711cdf0e10cSrcweir case 0x16:
1712cdf0e10cSrcweir case 0x17:
1713cdf0e10cSrcweir APPEND(rRet,"} ");
1714cdf0e10cSrcweir if (nPart == 0)
1715cdf0e10cSrcweir {
1716cdf0e10cSrcweir if ((nVariation != 0) && (nVariation != 2))
1717cdf0e10cSrcweir {
1718cdf0e10cSrcweir sMainTerm = rRet;
1719cdf0e10cSrcweir rRet.Erase();
1720cdf0e10cSrcweir }
1721cdf0e10cSrcweir newline--;
1722cdf0e10cSrcweir }
1723cdf0e10cSrcweir else if ((nPart == 1) &&
1724cdf0e10cSrcweir ((nVariation == 1) || (nVariation==3)))
1725cdf0e10cSrcweir {
1726cdf0e10cSrcweir sPush += rRet;
1727cdf0e10cSrcweir rRet = sPush;
1728cdf0e10cSrcweir rRet += sMainTerm;
1729cdf0e10cSrcweir newline--;
1730cdf0e10cSrcweir }
1731cdf0e10cSrcweir nPart++;
1732cdf0e10cSrcweir break;
1733cdf0e10cSrcweir case 0x18:
1734cdf0e10cSrcweir APPEND(rRet,"} ");
1735cdf0e10cSrcweir if (nPart == 0)
1736cdf0e10cSrcweir {
1737cdf0e10cSrcweir sMainTerm = rRet;
1738cdf0e10cSrcweir rRet.Erase();
1739cdf0e10cSrcweir newline--;
1740cdf0e10cSrcweir }
1741cdf0e10cSrcweir else if ((nPart == 1) &&
1742cdf0e10cSrcweir ((nVariation == 1) || (nVariation==2)))
1743cdf0e10cSrcweir {
1744cdf0e10cSrcweir sPush += rRet;
1745cdf0e10cSrcweir rRet = sPush;
1746cdf0e10cSrcweir rRet += sMainTerm;
1747cdf0e10cSrcweir newline--;
1748cdf0e10cSrcweir }
1749cdf0e10cSrcweir else if ((nPart == 1) && (nVariation == 0))
1750cdf0e10cSrcweir newline--;
1751cdf0e10cSrcweir else if ((nPart == 2) && (nVariation == 0))
1752cdf0e10cSrcweir {
1753cdf0e10cSrcweir sPush += rRet;
1754cdf0e10cSrcweir rRet = sPush;
1755cdf0e10cSrcweir rRet += sMainTerm;
1756cdf0e10cSrcweir newline--;
1757cdf0e10cSrcweir }
1758cdf0e10cSrcweir nPart++;
1759cdf0e10cSrcweir break;
1760cdf0e10cSrcweir case 0x19:
1761cdf0e10cSrcweir case 0x1a:
1762cdf0e10cSrcweir APPEND(rRet,"} ");
1763cdf0e10cSrcweir if (nPart == 0)
1764cdf0e10cSrcweir {
1765cdf0e10cSrcweir sMainTerm = rRet;
1766cdf0e10cSrcweir rRet.Erase();
1767cdf0e10cSrcweir newline--;
1768cdf0e10cSrcweir }
1769cdf0e10cSrcweir else if (nPart == 1)
1770cdf0e10cSrcweir {
1771cdf0e10cSrcweir sPush += rRet;
1772cdf0e10cSrcweir rRet = sPush;
1773cdf0e10cSrcweir rRet += sMainTerm;
1774cdf0e10cSrcweir newline--;
1775cdf0e10cSrcweir }
1776cdf0e10cSrcweir nPart++;
1777cdf0e10cSrcweir break;
1778cdf0e10cSrcweir case 0x2a:
1779cdf0e10cSrcweir case 0x2b:
1780cdf0e10cSrcweir APPEND(rRet,"} ");
1781cdf0e10cSrcweir
1782cdf0e10cSrcweir if ((nPart == 0) &&
1783cdf0e10cSrcweir ((nVariation == 0) || (nVariation == 1)))
1784cdf0e10cSrcweir {
1785cdf0e10cSrcweir sMainTerm = rRet;
1786cdf0e10cSrcweir rRet.Erase();
1787cdf0e10cSrcweir newline--;
1788cdf0e10cSrcweir }
1789cdf0e10cSrcweir else if ((nPart == 0) && (nVariation == 2))
1790cdf0e10cSrcweir newline--;
1791cdf0e10cSrcweir else if ((nPart == 1) && (nVariation == 2))
1792cdf0e10cSrcweir {
1793cdf0e10cSrcweir sMainTerm = rRet;
1794cdf0e10cSrcweir rRet.Erase();
1795cdf0e10cSrcweir newline--;
1796cdf0e10cSrcweir }
1797*6a0f49f0Smseidel else if ((nPart == 2) || ((((nPart == 1) &&
1798*6a0f49f0Smseidel (nVariation == 0)) || (nVariation == 1))))
1799*6a0f49f0Smseidel {
1800cdf0e10cSrcweir sPush+=rRet;
1801cdf0e10cSrcweir rRet = sPush;
1802cdf0e10cSrcweir rRet += sMainTerm;
1803cdf0e10cSrcweir }
1804cdf0e10cSrcweir nPart++;
1805cdf0e10cSrcweir break;
1806cdf0e10cSrcweir case 0x2d:
1807cdf0e10cSrcweir if (nVariation==0)
1808cdf0e10cSrcweir {
1809cdf0e10cSrcweir if (nPart == 0)
1810cdf0e10cSrcweir {
1811*6a0f49f0Smseidel newline--; // there is another term to arrive
1812cdf0e10cSrcweir APPEND(rRet," mline ");
1813cdf0e10cSrcweir }
1814cdf0e10cSrcweir else
1815cdf0e10cSrcweir APPEND(rRet," rangle ");
1816cdf0e10cSrcweir }
1817cdf0e10cSrcweir else if (nVariation==1)
1818cdf0e10cSrcweir APPEND(rRet," \\lline ");
1819cdf0e10cSrcweir else if (nVariation==2)
1820cdf0e10cSrcweir APPEND(rRet," \\rangle ");
1821cdf0e10cSrcweir nPart++;
1822cdf0e10cSrcweir break;
1823cdf0e10cSrcweir default:
1824cdf0e10cSrcweir break;
1825cdf0e10cSrcweir }
1826*6a0f49f0Smseidel bSilent = sal_True; // Skip the optional brackets and/or
1827*6a0f49f0Smseidel // symbols that follow some of these
1828*6a0f49f0Smseidel // records. Foo Data.
1829cdf0e10cSrcweir
183086e1cf34SPedro Giffuni /*In matrices and piles we cannot separate equation
1831cdf0e10cSrcweir *lines with the newline keyword*/
1832cdf0e10cSrcweir if (nMatrixCols==0)
1833cdf0e10cSrcweir newline++;
1834cdf0e10cSrcweir }
1835cdf0e10cSrcweir }
1836cdf0e10cSrcweir break;
1837cdf0e10cSrcweir case CHAR:
1838*6a0f49f0Smseidel if (xfLMOVE(nTag))
1839*6a0f49f0Smseidel HandleNudge();
1840cdf0e10cSrcweir nRet = HandleChar(nTextStart,nSetSize,nLevel,nTag,nSelector,
1841cdf0e10cSrcweir nVariation,bSilent);
1842cdf0e10cSrcweir break;
1843cdf0e10cSrcweir case TMPL:
1844*6a0f49f0Smseidel if (xfLMOVE(nTag))
1845*6a0f49f0Smseidel HandleNudge();
1846cdf0e10cSrcweir nRet = HandleTemplate(nLevel,nSelector,nVariation,
1847cdf0e10cSrcweir nLastTemplateBracket);
1848cdf0e10cSrcweir break;
1849cdf0e10cSrcweir case PILE:
1850*6a0f49f0Smseidel if (xfLMOVE(nTag))
1851*6a0f49f0Smseidel HandleNudge();
1852cdf0e10cSrcweir nRet = HandlePile(nSetAlign,nLevel,nSelector,nVariation);
1853cdf0e10cSrcweir HandleMatrixSeperator(nMatrixRows,nMatrixCols,nCurCol,nCurRow);
1854cdf0e10cSrcweir break;
1855cdf0e10cSrcweir case MATRIX:
1856*6a0f49f0Smseidel if (xfLMOVE(nTag))
1857*6a0f49f0Smseidel HandleNudge();
1858cdf0e10cSrcweir nRet = HandleMatrix(nLevel,nSelector,nVariation);
1859cdf0e10cSrcweir HandleMatrixSeperator(nMatrixRows,nMatrixCols,nCurCol,nCurRow);
1860cdf0e10cSrcweir break;
1861cdf0e10cSrcweir case EMBEL:
1862*6a0f49f0Smseidel if (xfLMOVE(nTag))
1863*6a0f49f0Smseidel HandleNudge();
1864cdf0e10cSrcweir HandleEmblishments();
1865cdf0e10cSrcweir break;
1866cdf0e10cSrcweir case RULER:
1867cdf0e10cSrcweir *pS >> nTabStops;
1868cdf0e10cSrcweir for (i=0;i<nTabStops;i++)
1869cdf0e10cSrcweir {
1870cdf0e10cSrcweir *pS >> nTabType;
1871cdf0e10cSrcweir *pS >> nTabOffset;
1872cdf0e10cSrcweir }
1873cdf0e10cSrcweir DBG_ASSERT(sal_False,"Not seen in the wild Equation Ruler Field");
1874cdf0e10cSrcweir break;
1875cdf0e10cSrcweir case FONT:
1876cdf0e10cSrcweir {
1877cdf0e10cSrcweir MathTypeFont aFont;
1878cdf0e10cSrcweir *pS >> aFont.nTface;
1879*6a0f49f0Smseidel /*
1880cdf0e10cSrcweir The typeface number is the negative (which makes it
1881cdf0e10cSrcweir positive) of the typeface value (unbiased) that appears in
1882cdf0e10cSrcweir CHAR records that might follow a given FONT record
1883*6a0f49f0Smseidel */
1884*6a0f49f0Smseidel aFont.nTface = 128-aFont.nTface;
1885cdf0e10cSrcweir *pS >> aFont.nStyle;
1886cdf0e10cSrcweir aUserStyles.insert(aFont);
1887cdf0e10cSrcweir sFontName.Erase();
1888cdf0e10cSrcweir do
1889cdf0e10cSrcweir {
1890cdf0e10cSrcweir *pS >> nChar8;
1891cdf0e10cSrcweir sFontName.Append(ByteString::ConvertToUnicode(
1892cdf0e10cSrcweir nChar8,RTL_TEXTENCODING_MS_1252));
1893cdf0e10cSrcweir }
1894cdf0e10cSrcweir while(nChar8);
1895cdf0e10cSrcweir }
1896cdf0e10cSrcweir break;
1897cdf0e10cSrcweir case SIZE:
1898cdf0e10cSrcweir HandleSetSize();
1899cdf0e10cSrcweir break;
1900cdf0e10cSrcweir case 10:
1901cdf0e10cSrcweir case 11:
1902cdf0e10cSrcweir case 12:
1903cdf0e10cSrcweir case 13:
1904cdf0e10cSrcweir case 14:
1905cdf0e10cSrcweir nLSize=nRecord-10;
1906cdf0e10cSrcweir break;
1907cdf0e10cSrcweir case END:
1908cdf0e10cSrcweir default:
1909cdf0e10cSrcweir break;
1910cdf0e10cSrcweir }
1911cdf0e10cSrcweir }
1912*6a0f49f0Smseidel while (nRecord != END && !pS->IsEof());
1913cdf0e10cSrcweir while (nSetSize)
1914cdf0e10cSrcweir {
1915cdf0e10cSrcweir rRet += '}';
1916cdf0e10cSrcweir nSetSize--;
1917cdf0e10cSrcweir }
1918cdf0e10cSrcweir return nRet;
1919cdf0e10cSrcweir }
1920cdf0e10cSrcweir
1921cdf0e10cSrcweir /*Simply determine if we are at the end of a record or the end of a line,
1922cdf0e10cSrcweir *with fiddley logic to see if we are in a matrix or a pile or neither
1923cdf0e10cSrcweir
1924cdf0e10cSrcweir Note we cannot tell until after the event that this is the last entry
1925*6a0f49f0Smseidel of a pile, so we must strip the last separator of a pile after this
1926cdf0e10cSrcweir is detected in the PILE handler
1927cdf0e10cSrcweir */
HandleMatrixSeperator(int nMatrixRows,int nMatrixCols,int & rCurCol,int & rCurRow)1928cdf0e10cSrcweir void MathType::HandleMatrixSeperator(int nMatrixRows,int nMatrixCols,
1929cdf0e10cSrcweir int &rCurCol,int &rCurRow)
1930cdf0e10cSrcweir {
1931cdf0e10cSrcweir if (nMatrixRows!=0)
1932cdf0e10cSrcweir {
1933cdf0e10cSrcweir if (rCurCol == nMatrixCols-1)
1934cdf0e10cSrcweir {
1935cdf0e10cSrcweir if (rCurRow != nMatrixRows-1)
1936cdf0e10cSrcweir APPEND(rRet," {} ##\n");
1937cdf0e10cSrcweir if (nMatrixRows!=-1)
1938cdf0e10cSrcweir {
1939cdf0e10cSrcweir rCurCol=0;
1940cdf0e10cSrcweir rCurRow++;
1941cdf0e10cSrcweir }
1942cdf0e10cSrcweir }
1943cdf0e10cSrcweir else
1944cdf0e10cSrcweir {
1945cdf0e10cSrcweir APPEND(rRet," {} # ");
1946cdf0e10cSrcweir if (nMatrixRows!=-1)
1947cdf0e10cSrcweir rCurCol++;
1948cdf0e10cSrcweir else
1949*6a0f49f0Smseidel rRet += '\n';
1950cdf0e10cSrcweir }
1951cdf0e10cSrcweir }
1952cdf0e10cSrcweir }
1953cdf0e10cSrcweir
1954*6a0f49f0Smseidel /* set the alignment of the following term, but Math currently
1955cdf0e10cSrcweir * cannot handle vertical alignment */
HandleAlign(sal_uInt8 nHorAlign,sal_uInt8,int & rSetAlign)1956cdf0e10cSrcweir void MathType::HandleAlign(sal_uInt8 nHorAlign, sal_uInt8 /*nVAlign*/, int &rSetAlign)
1957cdf0e10cSrcweir {
1958*6a0f49f0Smseidel switch(nHorAlign)
1959cdf0e10cSrcweir {
1960cdf0e10cSrcweir case 1:
1961cdf0e10cSrcweir default:
1962cdf0e10cSrcweir APPEND(rRet,"alignl {");
1963cdf0e10cSrcweir break;
1964cdf0e10cSrcweir case 2:
1965cdf0e10cSrcweir APPEND(rRet,"alignc {");
1966cdf0e10cSrcweir break;
1967cdf0e10cSrcweir case 3:
1968cdf0e10cSrcweir APPEND(rRet,"alignr {");
1969cdf0e10cSrcweir break;
1970cdf0e10cSrcweir }
1971cdf0e10cSrcweir #if 0
1972cdf0e10cSrcweir switch(nVAlign)
1973cdf0e10cSrcweir {
1974cdf0e10cSrcweir }
1975cdf0e10cSrcweir rSetAlign+=2;
1976cdf0e10cSrcweir #endif
1977cdf0e10cSrcweir rSetAlign++;
1978cdf0e10cSrcweir }
1979cdf0e10cSrcweir
1980cdf0e10cSrcweir /* set size of text, complexity due to overuse of signedness as a flag
1981cdf0e10cSrcweir * indicator by mathtype file format*/
HandleSize(sal_Int16 nLstSize,sal_Int16 nDefSize,int & rSetSize)1982cdf0e10cSrcweir sal_Bool MathType::HandleSize(sal_Int16 nLstSize,sal_Int16 nDefSize, int &rSetSize)
1983cdf0e10cSrcweir {
1984cdf0e10cSrcweir sal_Bool bRet=sal_False;
1985*6a0f49f0Smseidel if (nLstSize < 0)
1986cdf0e10cSrcweir {
1987*6a0f49f0Smseidel if ((-nLstSize/32 != nDefaultSize) && (-nLstSize/32 != nCurSize))
1988cdf0e10cSrcweir {
1989cdf0e10cSrcweir if (rSetSize)
1990cdf0e10cSrcweir {
1991cdf0e10cSrcweir rSetSize--;
1992cdf0e10cSrcweir rRet += '}';
1993cdf0e10cSrcweir bRet=sal_True;
1994cdf0e10cSrcweir }
1995*6a0f49f0Smseidel if (-nLstSize/32 != nLastSize)
1996cdf0e10cSrcweir {
1997cdf0e10cSrcweir nLastSize = nCurSize;
1998cdf0e10cSrcweir APPEND(rRet," size ");
1999*6a0f49f0Smseidel rRet += String::CreateFromInt32(-nLstSize/32);
2000cdf0e10cSrcweir rRet += '{';
2001cdf0e10cSrcweir bRet=sal_True;
2002cdf0e10cSrcweir rSetSize++;
2003cdf0e10cSrcweir }
2004*6a0f49f0Smseidel nCurSize = -nLstSize/32;
2005cdf0e10cSrcweir }
2006cdf0e10cSrcweir }
2007cdf0e10cSrcweir else
2008cdf0e10cSrcweir {
2009*6a0f49f0Smseidel /*sizetable should theoretically be filled with the default sizes
2010*6a0f49f0Smseidel *of the various font groupings matching Maths equivalents
2011cdf0e10cSrcweir in aTypeFaces, and a test would be done to see if the new font
2012*6a0f49f0Smseidel size would be the same as what Math would have chosen for
2013cdf0e10cSrcweir itself anyway in which case the size setting could be ignored*/
2014*6a0f49f0Smseidel nLstSize = aSizeTable[nLstSize];
2015*6a0f49f0Smseidel nLstSize = nLstSize + nDefSize;
2016*6a0f49f0Smseidel //if (nLstSize != nDefaultSize)
2017*6a0f49f0Smseidel if (nLstSize != nCurSize)
2018cdf0e10cSrcweir {
2019cdf0e10cSrcweir if (rSetSize)
2020cdf0e10cSrcweir {
2021cdf0e10cSrcweir rSetSize--;
2022cdf0e10cSrcweir rRet += '}';
2023cdf0e10cSrcweir bRet=sal_True;
2024cdf0e10cSrcweir }
2025*6a0f49f0Smseidel if (nLstSize != nLastSize)
2026cdf0e10cSrcweir {
2027cdf0e10cSrcweir nLastSize = nCurSize;
2028cdf0e10cSrcweir APPEND(rRet," size ");
2029*6a0f49f0Smseidel rRet += String::CreateFromInt32(nLstSize);
2030cdf0e10cSrcweir rRet += '{';
2031cdf0e10cSrcweir bRet=sal_True;
2032cdf0e10cSrcweir rSetSize++;
2033cdf0e10cSrcweir }
2034*6a0f49f0Smseidel nCurSize = nLstSize;
2035cdf0e10cSrcweir }
2036cdf0e10cSrcweir }
2037cdf0e10cSrcweir return bRet;
2038cdf0e10cSrcweir }
2039cdf0e10cSrcweir
ConvertFromStarMath(SfxMedium & rMedium)2040cdf0e10cSrcweir int MathType::ConvertFromStarMath( SfxMedium& rMedium )
2041cdf0e10cSrcweir {
2042cdf0e10cSrcweir if (!pTree)
2043cdf0e10cSrcweir return 0;
2044cdf0e10cSrcweir
2045*6a0f49f0Smseidel SvStream *pStream = rMedium.GetOutStream();
2046*6a0f49f0Smseidel if ( pStream )
2047*6a0f49f0Smseidel {
2048*6a0f49f0Smseidel SvStorageRef pStor = new SotStorage( pStream, sal_False );
2049*6a0f49f0Smseidel
2050*6a0f49f0Smseidel SvGlobalName aGName(0x0002ce02L, 0x0000, 0x0000,0xc0,0x00,
2051*6a0f49f0Smseidel 0x00,0x00,0x00,0x00,0x00,0x46 );
2052*6a0f49f0Smseidel pStor->SetClass( aGName, 0, C2S("Microsoft Equation 3.0"));
2053*6a0f49f0Smseidel
2054*6a0f49f0Smseidel static sal_uInt8 __READONLY_DATA aCompObj[] = {
2055*6a0f49f0Smseidel 0x01, 0x00, 0xFE, 0xFF, 0x03, 0x0A, 0x00, 0x00,
2056*6a0f49f0Smseidel 0xFF, 0xFF, 0xFF, 0xFF, 0x02, 0xCE, 0x02, 0x00,
2057*6a0f49f0Smseidel 0x00, 0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00,
2058*6a0f49f0Smseidel 0x00, 0x00, 0x00, 0x46, 0x17, 0x00, 0x00, 0x00,
2059*6a0f49f0Smseidel 0x4D, 0x69, 0x63, 0x72, 0x6F, 0x73, 0x6F, 0x66,
2060*6a0f49f0Smseidel 0x74, 0x20, 0x45, 0x71, 0x75, 0x61, 0x74, 0x69,
2061*6a0f49f0Smseidel 0x6F, 0x6E, 0x20, 0x33, 0x2E, 0x30, 0x00, 0x0C,
2062*6a0f49f0Smseidel 0x00, 0x00, 0x00, 0x44, 0x53, 0x20, 0x45, 0x71,
2063*6a0f49f0Smseidel 0x75, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x00, 0x0B,
2064*6a0f49f0Smseidel 0x00, 0x00, 0x00, 0x45, 0x71, 0x75, 0x61, 0x74,
2065*6a0f49f0Smseidel 0x69, 0x6F, 0x6E, 0x2E, 0x33, 0x00, 0xF4, 0x39,
2066*6a0f49f0Smseidel 0xB2, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
2067*6a0f49f0Smseidel 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
2068*6a0f49f0Smseidel };
2069*6a0f49f0Smseidel SvStorageStreamRef xStor( pStor->OpenSotStream( C2S("\1CompObj")));
2070*6a0f49f0Smseidel xStor->Write(aCompObj,sizeof(aCompObj));
2071*6a0f49f0Smseidel
2072*6a0f49f0Smseidel static sal_uInt8 __READONLY_DATA aOle[] = {
2073*6a0f49f0Smseidel 0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
2074*6a0f49f0Smseidel 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
2075*6a0f49f0Smseidel 0x00, 0x00, 0x00, 0x00
2076*6a0f49f0Smseidel };
2077*6a0f49f0Smseidel SvStorageStreamRef xStor2( pStor->OpenSotStream( C2S("\1Ole")));
2078*6a0f49f0Smseidel xStor2->Write(aOle,sizeof(aOle));
2079*6a0f49f0Smseidel xStor.Clear();
2080*6a0f49f0Smseidel xStor2.Clear();
2081*6a0f49f0Smseidel
2082*6a0f49f0Smseidel SvStorageStreamRef xSrc = pStor->OpenSotStream(C2S("Equation Native"));
2083*6a0f49f0Smseidel if ( (!xSrc.Is()) || (SVSTREAM_OK != xSrc->GetError()))
2084*6a0f49f0Smseidel return 0;
2085*6a0f49f0Smseidel
2086*6a0f49f0Smseidel pS = &xSrc;
2087*6a0f49f0Smseidel pS->SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN );
2088*6a0f49f0Smseidel
2089*6a0f49f0Smseidel pS->SeekRel(EQNOLEFILEHDR_SIZE); // Skip 28byte Header and fill it in later
2090*6a0f49f0Smseidel *pS << sal_uInt8(0x03);
2091*6a0f49f0Smseidel *pS << sal_uInt8(0x01);
2092*6a0f49f0Smseidel *pS << sal_uInt8(0x01);
2093*6a0f49f0Smseidel *pS << sal_uInt8(0x03);
2094*6a0f49f0Smseidel *pS << sal_uInt8(0x00);
2095*6a0f49f0Smseidel sal_uInt32 nSize = pS->Tell();
2096*6a0f49f0Smseidel nPendingAttributes=0;
2097*6a0f49f0Smseidel
2098*6a0f49f0Smseidel HandleNodes(pTree);
2099*6a0f49f0Smseidel *pS << sal_uInt8(END);
2100*6a0f49f0Smseidel
2101*6a0f49f0Smseidel nSize = pS->Tell()-nSize;
2102*6a0f49f0Smseidel pS->Seek(0);
2103*6a0f49f0Smseidel EQNOLEFILEHDR aHdr(nSize+4+1);
2104*6a0f49f0Smseidel aHdr.Write(pS);
2105*6a0f49f0Smseidel
2106*6a0f49f0Smseidel pStor->Commit();
2107*6a0f49f0Smseidel }
2108cdf0e10cSrcweir
2109cdf0e10cSrcweir return 1;
2110cdf0e10cSrcweir }
2111cdf0e10cSrcweir
2112cdf0e10cSrcweir
HandleNodes(SmNode * pNode,int nLevel)2113cdf0e10cSrcweir sal_uInt8 MathType::HandleNodes(SmNode *pNode,int nLevel)
2114cdf0e10cSrcweir {
2115cdf0e10cSrcweir sal_Bool bRet=sal_False;
2116cdf0e10cSrcweir switch(pNode->GetType())
2117cdf0e10cSrcweir {
2118cdf0e10cSrcweir case NATTRIBUT:
2119cdf0e10cSrcweir HandleAttributes(pNode,nLevel);
2120cdf0e10cSrcweir break;
2121cdf0e10cSrcweir case NTEXT:
2122cdf0e10cSrcweir HandleText(pNode,nLevel);
2123cdf0e10cSrcweir break;
2124cdf0e10cSrcweir case NVERTICAL_BRACE:
2125cdf0e10cSrcweir HandleVerticalBrace(pNode,nLevel);
2126cdf0e10cSrcweir break;
2127cdf0e10cSrcweir case NBRACE:
2128cdf0e10cSrcweir HandleBrace(pNode,nLevel);
2129cdf0e10cSrcweir break;
2130cdf0e10cSrcweir case NOPER:
2131cdf0e10cSrcweir HandleOperator(pNode,nLevel);
2132cdf0e10cSrcweir break;
2133cdf0e10cSrcweir case NBINVER:
2134cdf0e10cSrcweir HandleFractions(pNode,nLevel);
2135cdf0e10cSrcweir break;
2136cdf0e10cSrcweir case NROOT:
2137cdf0e10cSrcweir HandleRoot(pNode,nLevel);
2138cdf0e10cSrcweir break;
2139cdf0e10cSrcweir case NSPECIAL:
2140cdf0e10cSrcweir {
2141cdf0e10cSrcweir SmTextNode *pText=(SmTextNode *)pNode;
2142*6a0f49f0Smseidel // if the token str and the result text are the same then this
2143*6a0f49f0Smseidel // is to be seen as text, else assume it's a mathchar
2144cdf0e10cSrcweir if (pText->GetText() == pText->GetToken().aText)
2145cdf0e10cSrcweir HandleText(pText,nLevel);
2146cdf0e10cSrcweir else
2147cdf0e10cSrcweir HandleMath(pText,nLevel);
2148cdf0e10cSrcweir }
2149cdf0e10cSrcweir break;
2150cdf0e10cSrcweir case NMATH:
2151cdf0e10cSrcweir HandleMath(pNode,nLevel);
2152cdf0e10cSrcweir break;
2153cdf0e10cSrcweir case NSUBSUP:
2154cdf0e10cSrcweir HandleSubSupScript(pNode,nLevel);
2155cdf0e10cSrcweir break;
2156cdf0e10cSrcweir case NEXPRESSION:
2157cdf0e10cSrcweir {
2158*6a0f49f0Smseidel sal_uInt16 nSize = pNode->GetNumSubNodes();
2159cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nSize; i++)
2160cdf0e10cSrcweir if (SmNode *pTemp = pNode->GetSubNode(i))
2161cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2162cdf0e10cSrcweir }
2163cdf0e10cSrcweir break;
2164cdf0e10cSrcweir case NTABLE:
2165*6a0f49f0Smseidel // Root Node, PILE equivalent, i.e. vertical stack
2166cdf0e10cSrcweir HandleTable(pNode,nLevel);
2167cdf0e10cSrcweir break;
2168cdf0e10cSrcweir case NMATRIX:
2169cdf0e10cSrcweir HandleSmMatrix((SmMatrixNode *)pNode,nLevel);
2170cdf0e10cSrcweir break;
2171cdf0e10cSrcweir case NLINE:
2172cdf0e10cSrcweir {
2173cdf0e10cSrcweir *pS << sal_uInt8(0x0a);
2174cdf0e10cSrcweir *pS << sal_uInt8(LINE);
2175*6a0f49f0Smseidel sal_uInt16 nSize = pNode->GetNumSubNodes();
2176cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nSize; i++)
2177cdf0e10cSrcweir if (SmNode *pTemp = pNode->GetSubNode(i))
2178cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2179cdf0e10cSrcweir *pS << sal_uInt8(END);
2180cdf0e10cSrcweir }
2181cdf0e10cSrcweir break;
2182cdf0e10cSrcweir case NALIGN:
2183cdf0e10cSrcweir HandleMAlign(pNode,nLevel);
2184cdf0e10cSrcweir break;
2185cdf0e10cSrcweir case NBLANK:
2186cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2187cdf0e10cSrcweir *pS << sal_uInt8(0x98);
2188cdf0e10cSrcweir if (pNode->GetToken().eType == TSBLANK)
2189cdf0e10cSrcweir *pS << sal_uInt16(0xEB04);
2190cdf0e10cSrcweir else
2191cdf0e10cSrcweir *pS << sal_uInt16(0xEB05);
2192cdf0e10cSrcweir break;
2193cdf0e10cSrcweir default:
2194cdf0e10cSrcweir {
2195*6a0f49f0Smseidel sal_uInt16 nSize = pNode->GetNumSubNodes();
2196cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nSize; i++)
2197cdf0e10cSrcweir if (SmNode *pTemp = pNode->GetSubNode(i))
2198cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2199cdf0e10cSrcweir }
2200cdf0e10cSrcweir break;
2201cdf0e10cSrcweir }
2202cdf0e10cSrcweir return bRet;
2203cdf0e10cSrcweir }
2204cdf0e10cSrcweir
2205cdf0e10cSrcweir
StartTemplate(sal_uInt16 nSelector,sal_uInt16 nVariation)2206cdf0e10cSrcweir int MathType::StartTemplate(sal_uInt16 nSelector,sal_uInt16 nVariation)
2207cdf0e10cSrcweir {
2208cdf0e10cSrcweir int nOldPending=nPendingAttributes;
2209*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2210*6a0f49f0Smseidel *pS << sal_uInt8(nSelector); // selector
2211*6a0f49f0Smseidel *pS << sal_uInt8(nVariation); // variation
2212*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2213cdf0e10cSrcweir *pS << sal_uInt8(LINE);
2214*6a0f49f0Smseidel // there is just no way we can now handle any character
2215*6a0f49f0Smseidel // attributes (from mathtypes perspective) centered
2216*6a0f49f0Smseidel // over an expression but above template attribute
2217*6a0f49f0Smseidel // such as widevec and similar constructs
2218*6a0f49f0Smseidel // we have to drop them
2219cdf0e10cSrcweir nPendingAttributes=0;
2220cdf0e10cSrcweir return nOldPending;
2221cdf0e10cSrcweir }
2222cdf0e10cSrcweir
EndTemplate(int nOldPendingAttributes)2223cdf0e10cSrcweir void MathType::EndTemplate(int nOldPendingAttributes)
2224cdf0e10cSrcweir {
2225*6a0f49f0Smseidel *pS << sal_uInt8(END); // end line
2226*6a0f49f0Smseidel *pS << sal_uInt8(END); // end template
2227cdf0e10cSrcweir nPendingAttributes=nOldPendingAttributes;
2228cdf0e10cSrcweir }
2229cdf0e10cSrcweir
2230cdf0e10cSrcweir
HandleSmMatrix(SmMatrixNode * pMatrix,int nLevel)2231cdf0e10cSrcweir void MathType::HandleSmMatrix(SmMatrixNode *pMatrix,int nLevel)
2232cdf0e10cSrcweir {
2233cdf0e10cSrcweir *pS << sal_uInt8(MATRIX);
2234*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // vAlign ?
2235*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // h_just
2236*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // v_just
2237*6a0f49f0Smseidel *pS << sal_uInt8(pMatrix->GetNumRows()); // v_just
2238*6a0f49f0Smseidel *pS << sal_uInt8(pMatrix->GetNumCols()); // v_just
2239cdf0e10cSrcweir int nBytes=(pMatrix->GetNumRows()+1)*2/8;
2240cdf0e10cSrcweir if (((pMatrix->GetNumRows()+1)*2)%8)
2241cdf0e10cSrcweir nBytes++;
2242cdf0e10cSrcweir for (sal_uInt16 j = 0; j < nBytes; j++)
2243*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // row_parts
2244cdf0e10cSrcweir nBytes=(pMatrix->GetNumCols()+1)*2/8;
2245cdf0e10cSrcweir if (((pMatrix->GetNumCols()+1)*2)%8)
2246cdf0e10cSrcweir nBytes++;
2247cdf0e10cSrcweir for (sal_uInt16 k = 0; k < nBytes; k++)
2248*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // col_parts
2249*6a0f49f0Smseidel sal_uInt16 nSize = pMatrix->GetNumSubNodes();
2250cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nSize; i++)
2251cdf0e10cSrcweir if (SmNode *pTemp = pMatrix->GetSubNode(i))
2252cdf0e10cSrcweir {
2253*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2254cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2255*6a0f49f0Smseidel *pS << sal_uInt8(END); // end line
2256cdf0e10cSrcweir }
2257cdf0e10cSrcweir *pS << sal_uInt8(END);
2258cdf0e10cSrcweir }
2259cdf0e10cSrcweir
2260cdf0e10cSrcweir
2261*6a0f49f0Smseidel // Root Node, PILE equivalent, i.e. vertical stack
HandleTable(SmNode * pNode,int nLevel)2262cdf0e10cSrcweir void MathType::HandleTable(SmNode *pNode,int nLevel)
2263cdf0e10cSrcweir {
2264*6a0f49f0Smseidel sal_uInt16 nSize = pNode->GetNumSubNodes();
2265*6a0f49f0Smseidel // The root of the Math is a table, if
2266*6a0f49f0Smseidel // we convert this then each iteration of
2267*6a0f49f0Smseidel // conversion from Math to mathtype will
2268*6a0f49f0Smseidel // add an extra unnecessary level to the
2269*6a0f49f0Smseidel // mathtype output stack which would grow
2270*6a0f49f0Smseidel // without bound in a multi step conversion
2271cdf0e10cSrcweir
2272cdf0e10cSrcweir if (nLevel == 0)
2273*6a0f49f0Smseidel *pS << sal_uInt8(0x0A); // initial size
2274cdf0e10cSrcweir
2275cdf0e10cSrcweir if ( nLevel || (nSize >1))
2276cdf0e10cSrcweir {
2277cdf0e10cSrcweir *pS << sal_uInt8(PILE);
2278*6a0f49f0Smseidel *pS << sal_uInt8(nHAlign); // vAlign ?
2279*6a0f49f0Smseidel *pS << sal_uInt8(0x01); // hAlign
2280cdf0e10cSrcweir }
2281cdf0e10cSrcweir
2282cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nSize; i++)
2283cdf0e10cSrcweir if (SmNode *pTemp = pNode->GetSubNode(i))
2284cdf0e10cSrcweir {
2285cdf0e10cSrcweir *pS << sal_uInt8(LINE);
2286cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2287cdf0e10cSrcweir *pS << sal_uInt8(END);
2288cdf0e10cSrcweir }
2289cdf0e10cSrcweir if (nLevel || (nSize>1))
2290cdf0e10cSrcweir *pS << sal_uInt8(END);
2291cdf0e10cSrcweir }
2292cdf0e10cSrcweir
2293cdf0e10cSrcweir
HandleRoot(SmNode * pNode,int nLevel)2294cdf0e10cSrcweir void MathType::HandleRoot(SmNode *pNode,int nLevel)
2295cdf0e10cSrcweir {
2296*6a0f49f0Smseidel //sal_uInt16 nSize = pNode->GetNumSubNodes();
2297cdf0e10cSrcweir SmNode *pTemp;
2298*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2299*6a0f49f0Smseidel *pS << sal_uInt8(0x0D); // selector
2300cdf0e10cSrcweir if (pNode->GetSubNode(0))
2301*6a0f49f0Smseidel *pS << sal_uInt8(0x01); // variation
2302cdf0e10cSrcweir else
2303*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2304*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2305cdf0e10cSrcweir
2306cdf0e10cSrcweir /*
2307cdf0e10cSrcweir if (pTemp = pNode->GetSubNode(1))
2308cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2309cdf0e10cSrcweir */
2310*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(2)))
2311cdf0e10cSrcweir {
2312*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2313cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2314cdf0e10cSrcweir *pS << sal_uInt8(END);
2315cdf0e10cSrcweir }
2316cdf0e10cSrcweir
2317*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(0)))
2318cdf0e10cSrcweir {
2319*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2320cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2321cdf0e10cSrcweir *pS << sal_uInt8(END);
2322cdf0e10cSrcweir }
2323cdf0e10cSrcweir else
2324*6a0f49f0Smseidel *pS << sal_uInt8(LINE|0x10); // dummy line
2325cdf0e10cSrcweir
2326cdf0e10cSrcweir
2327cdf0e10cSrcweir
2328cdf0e10cSrcweir *pS << sal_uInt8(END);
2329cdf0e10cSrcweir }
2330cdf0e10cSrcweir
HandleCScript(SmNode * pNode,SmNode * pContent,int nLevel,sal_uLong * pPos,sal_Bool bTest)2331cdf0e10cSrcweir sal_uInt8 MathType::HandleCScript(SmNode *pNode,SmNode *pContent,int nLevel,
2332cdf0e10cSrcweir sal_uLong *pPos,sal_Bool bTest)
2333cdf0e10cSrcweir {
2334cdf0e10cSrcweir sal_uInt8 nVariation2=0xff;
2335cdf0e10cSrcweir
2336cdf0e10cSrcweir if (bTest && pNode->GetSubNode(CSUP+1))
2337cdf0e10cSrcweir {
2338cdf0e10cSrcweir nVariation2=0;
2339cdf0e10cSrcweir if (pNode->GetSubNode(CSUB+1))
2340cdf0e10cSrcweir nVariation2=2;
2341cdf0e10cSrcweir }
2342cdf0e10cSrcweir else if (pNode->GetSubNode(CSUB+1))
2343cdf0e10cSrcweir nVariation2=1;
2344cdf0e10cSrcweir
2345cdf0e10cSrcweir if (nVariation2!=0xff)
2346cdf0e10cSrcweir {
2347cdf0e10cSrcweir if (pPos)
2348cdf0e10cSrcweir *pPos = pS->Tell();
2349*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2350*6a0f49f0Smseidel *pS << sal_uInt8(0x2B); // selector
2351cdf0e10cSrcweir *pS << nVariation2;
2352*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2353cdf0e10cSrcweir
2354cdf0e10cSrcweir if (pContent)
2355cdf0e10cSrcweir {
2356*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2357cdf0e10cSrcweir HandleNodes(pContent,nLevel+1);
2358*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2359cdf0e10cSrcweir }
2360cdf0e10cSrcweir else
2361cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2362cdf0e10cSrcweir
2363cdf0e10cSrcweir *pS << sal_uInt8(0x0B);
2364cdf0e10cSrcweir
2365cdf0e10cSrcweir SmNode *pTemp;
2366*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(CSUB+1)))
2367cdf0e10cSrcweir {
2368*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2369cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2370*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2371cdf0e10cSrcweir }
2372cdf0e10cSrcweir else
2373cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2374*6a0f49f0Smseidel if (bTest && NULL != (pTemp = pNode->GetSubNode(CSUP+1)))
2375cdf0e10cSrcweir {
2376*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2377cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2378*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2379cdf0e10cSrcweir }
2380cdf0e10cSrcweir else
2381cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2382cdf0e10cSrcweir }
2383cdf0e10cSrcweir return nVariation2;
2384cdf0e10cSrcweir }
2385cdf0e10cSrcweir
2386cdf0e10cSrcweir
2387cdf0e10cSrcweir
2388cdf0e10cSrcweir /*
2389*6a0f49f0Smseidel Sub and Sup scripts and another problem area, Math
2390cdf0e10cSrcweir can have all possible options used at the same time, whereas
2391cdf0e10cSrcweir Mathtype cannot. The ordering of the nodes for each system
2392cdf0e10cSrcweir is quite different as well leading to some complexity
2393cdf0e10cSrcweir */
HandleSubSupScript(SmNode * pNode,int nLevel)2394cdf0e10cSrcweir void MathType::HandleSubSupScript(SmNode *pNode,int nLevel)
2395cdf0e10cSrcweir {
2396*6a0f49f0Smseidel //sal_uInt16 nSize = pNode->GetNumSubNodes();
2397cdf0e10cSrcweir SmNode *pTemp;
2398cdf0e10cSrcweir
2399cdf0e10cSrcweir sal_uInt8 nVariation=0xff;
2400cdf0e10cSrcweir if (pNode->GetSubNode(LSUP+1))
2401cdf0e10cSrcweir {
2402cdf0e10cSrcweir nVariation=0;
2403cdf0e10cSrcweir if (pNode->GetSubNode(LSUB+1))
2404cdf0e10cSrcweir nVariation=2;
2405cdf0e10cSrcweir }
2406*6a0f49f0Smseidel else if (NULL != (pTemp = pNode->GetSubNode(LSUB+1)))
2407cdf0e10cSrcweir nVariation=1;
2408cdf0e10cSrcweir
2409cdf0e10cSrcweir if (nVariation!=0xff)
2410cdf0e10cSrcweir {
2411*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2412*6a0f49f0Smseidel *pS << sal_uInt8(0x2c); // selector
2413cdf0e10cSrcweir *pS << nVariation;
2414*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2415cdf0e10cSrcweir *pS << sal_uInt8(0x0B);
2416cdf0e10cSrcweir
2417*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(LSUB+1)))
2418cdf0e10cSrcweir {
2419*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2420cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2421*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2422cdf0e10cSrcweir }
2423cdf0e10cSrcweir else
2424cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2425*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(LSUP+1)))
2426cdf0e10cSrcweir {
2427*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2428cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2429*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2430cdf0e10cSrcweir }
2431cdf0e10cSrcweir else
2432cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2433cdf0e10cSrcweir *pS << sal_uInt8(END);
2434cdf0e10cSrcweir nVariation=0xff;
2435cdf0e10cSrcweir }
2436cdf0e10cSrcweir
2437cdf0e10cSrcweir
2438cdf0e10cSrcweir sal_uInt8 nVariation2=HandleCScript(pNode,NULL,nLevel);
2439cdf0e10cSrcweir
2440*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(0)))
2441cdf0e10cSrcweir {
2442cdf0e10cSrcweir // *pS << sal_uInt8(0x0A);
2443cdf0e10cSrcweir // *pS << sal_uInt8(LINE);
2444cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2445cdf0e10cSrcweir // *pS << sal_uInt8(END);
2446cdf0e10cSrcweir }
2447cdf0e10cSrcweir
2448cdf0e10cSrcweir if (nVariation2 != 0xff)
2449cdf0e10cSrcweir *pS << sal_uInt8(END);
2450cdf0e10cSrcweir
2451*6a0f49f0Smseidel if (NULL != (pNode->GetSubNode(RSUP+1)))
2452cdf0e10cSrcweir {
2453cdf0e10cSrcweir nVariation=0;
2454cdf0e10cSrcweir if (pNode->GetSubNode(RSUB+1))
2455cdf0e10cSrcweir nVariation=2;
2456cdf0e10cSrcweir }
2457*6a0f49f0Smseidel else if (NULL != (pTemp = pNode->GetSubNode(RSUB+1)))
2458cdf0e10cSrcweir nVariation=1;
2459cdf0e10cSrcweir
2460cdf0e10cSrcweir if (nVariation!=0xff)
2461cdf0e10cSrcweir {
2462*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2463*6a0f49f0Smseidel *pS << sal_uInt8(0x0F); // selector
2464cdf0e10cSrcweir *pS << nVariation;
2465*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2466cdf0e10cSrcweir *pS << sal_uInt8(0x0B);
2467cdf0e10cSrcweir
2468*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(RSUB+1)))
2469cdf0e10cSrcweir {
2470*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2471cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2472*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2473cdf0e10cSrcweir }
2474cdf0e10cSrcweir else
2475cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2476*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(RSUP+1)))
2477cdf0e10cSrcweir {
2478*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2479cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2480*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2481cdf0e10cSrcweir }
2482cdf0e10cSrcweir else
2483cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2484*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2485cdf0e10cSrcweir }
2486cdf0e10cSrcweir
2487*6a0f49f0Smseidel // After subscript mathtype will keep the size of
2488*6a0f49f0Smseidel // normal text at the subscript size, sigh.
2489cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
2490cdf0e10cSrcweir }
2491cdf0e10cSrcweir
2492cdf0e10cSrcweir
HandleFractions(SmNode * pNode,int nLevel)2493cdf0e10cSrcweir void MathType::HandleFractions(SmNode *pNode,int nLevel)
2494cdf0e10cSrcweir {
2495*6a0f49f0Smseidel //sal_uInt16 nSize = pNode->GetNumSubNodes();
2496cdf0e10cSrcweir SmNode *pTemp;
2497*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2498*6a0f49f0Smseidel *pS << sal_uInt8(0x0E); // selector
2499*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2500*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2501cdf0e10cSrcweir
2502cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
2503*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2504*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(0)))
2505cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2506cdf0e10cSrcweir *pS << sal_uInt8(END);
2507cdf0e10cSrcweir
2508cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
2509*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2510*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(2)))
2511cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2512cdf0e10cSrcweir *pS << sal_uInt8(END);
2513cdf0e10cSrcweir
2514cdf0e10cSrcweir *pS << sal_uInt8(END);
2515cdf0e10cSrcweir }
2516cdf0e10cSrcweir
2517cdf0e10cSrcweir
HandleBrace(SmNode * pNode,int nLevel)2518cdf0e10cSrcweir void MathType::HandleBrace(SmNode *pNode,int nLevel)
2519cdf0e10cSrcweir {
2520*6a0f49f0Smseidel //sal_uInt16 nSize = pNode->GetNumSubNodes();
2521cdf0e10cSrcweir SmNode *pTemp;
2522cdf0e10cSrcweir SmNode *pLeft=pNode->GetSubNode(0);
2523cdf0e10cSrcweir SmNode *pRight=pNode->GetSubNode(2);
2524cdf0e10cSrcweir
2525*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2526*6a0f49f0Smseidel bIsReInterpBrace=0;
2527cdf0e10cSrcweir sal_uInt8 nBSpec=0x10;
2528cdf0e10cSrcweir sal_uLong nLoc = pS->Tell();
2529cdf0e10cSrcweir if (pLeft)
2530cdf0e10cSrcweir {
2531cdf0e10cSrcweir switch (pLeft->GetToken().eType)
2532cdf0e10cSrcweir {
2533cdf0e10cSrcweir case TLANGLE:
2534*6a0f49f0Smseidel *pS << sal_uInt8(tmANGLE); // selector
2535*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2536*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2537cdf0e10cSrcweir break;
2538cdf0e10cSrcweir case TLBRACE:
2539*6a0f49f0Smseidel *pS << sal_uInt8(tmBRACE); // selector
2540*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2541*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2542cdf0e10cSrcweir nBSpec+=3;
2543cdf0e10cSrcweir break;
2544cdf0e10cSrcweir case TLBRACKET:
2545*6a0f49f0Smseidel *pS << sal_uInt8(tmBRACK); // selector
2546*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2547*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2548cdf0e10cSrcweir nBSpec+=3;
2549cdf0e10cSrcweir break;
2550*6a0f49f0Smseidel case TLFLOOR:
2551*6a0f49f0Smseidel *pS << sal_uInt8(tmFLOOR); // selector
2552*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2553*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2554*6a0f49f0Smseidel break;
2555cdf0e10cSrcweir case TLLINE:
2556*6a0f49f0Smseidel *pS << sal_uInt8(tmBAR); // selector
2557*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2558*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2559cdf0e10cSrcweir nBSpec+=3;
2560cdf0e10cSrcweir break;
2561cdf0e10cSrcweir case TLDLINE:
2562*6a0f49f0Smseidel *pS << sal_uInt8(tmDBAR); // selector
2563*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2564*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2565cdf0e10cSrcweir break;
2566cdf0e10cSrcweir default:
2567*6a0f49f0Smseidel *pS << sal_uInt8(tmPAREN); // selector
2568*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // variation
2569*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2570cdf0e10cSrcweir nBSpec+=3;
2571cdf0e10cSrcweir break;
2572cdf0e10cSrcweir }
2573cdf0e10cSrcweir }
2574cdf0e10cSrcweir
2575*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(1)))
2576cdf0e10cSrcweir {
2577*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2578cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2579*6a0f49f0Smseidel *pS << sal_uInt8(END); // options
2580cdf0e10cSrcweir }
2581cdf0e10cSrcweir nSpec=nBSpec;
2582cdf0e10cSrcweir if (pLeft)
2583cdf0e10cSrcweir HandleNodes(pLeft,nLevel+1);
2584*6a0f49f0Smseidel if (bIsReInterpBrace)
2585cdf0e10cSrcweir {
2586cdf0e10cSrcweir sal_uLong nLoc2 = pS->Tell();
2587cdf0e10cSrcweir pS->Seek(nLoc);
2588cdf0e10cSrcweir *pS << sal_uInt8(0x2D);
2589cdf0e10cSrcweir pS->Seek(nLoc2);
2590cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2591cdf0e10cSrcweir *pS << sal_uInt8(0x96);
2592cdf0e10cSrcweir *pS << sal_uInt16(0xEC07);
2593*6a0f49f0Smseidel bIsReInterpBrace=0;
2594cdf0e10cSrcweir }
2595cdf0e10cSrcweir if (pRight)
2596cdf0e10cSrcweir HandleNodes(pRight,nLevel+1);
2597cdf0e10cSrcweir nSpec=0x0;
2598cdf0e10cSrcweir *pS << sal_uInt8(END);
2599cdf0e10cSrcweir }
2600cdf0e10cSrcweir
2601cdf0e10cSrcweir
HandleVerticalBrace(SmNode * pNode,int nLevel)2602cdf0e10cSrcweir void MathType::HandleVerticalBrace(SmNode *pNode,int nLevel)
2603cdf0e10cSrcweir {
2604cdf0e10cSrcweir SmNode *pTemp;
2605*6a0f49f0Smseidel *pS << sal_uInt8(TMPL); // Template
2606cdf0e10cSrcweir if (pNode->GetToken().eType == TUNDERBRACE)
2607*6a0f49f0Smseidel *pS << sal_uInt8(tmLHBRACE); // selector
2608cdf0e10cSrcweir else
2609*6a0f49f0Smseidel *pS << sal_uInt8(tmUHBRACE); // selector
2610*6a0f49f0Smseidel *pS << sal_uInt8(0x01); // variation
2611*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2612cdf0e10cSrcweir
2613*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(0)))
2614cdf0e10cSrcweir {
2615*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2616cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2617*6a0f49f0Smseidel *pS << sal_uInt8(END); // options
2618cdf0e10cSrcweir }
2619cdf0e10cSrcweir
2620*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(2)))
2621cdf0e10cSrcweir {
2622*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2623cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
2624*6a0f49f0Smseidel *pS << sal_uInt8(END); // options
2625cdf0e10cSrcweir }
2626cdf0e10cSrcweir *pS << sal_uInt8(END);
2627cdf0e10cSrcweir }
2628cdf0e10cSrcweir
HandleOperator(SmNode * pNode,int nLevel)2629cdf0e10cSrcweir void MathType::HandleOperator(SmNode *pNode,int nLevel)
2630cdf0e10cSrcweir {
2631*6a0f49f0Smseidel //sal_uInt16 nSize = pNode->GetNumSubNodes();
2632cdf0e10cSrcweir
2633cdf0e10cSrcweir if (HandleLim(pNode,nLevel))
2634cdf0e10cSrcweir return;
2635cdf0e10cSrcweir
2636cdf0e10cSrcweir sal_uLong nPos;
2637cdf0e10cSrcweir sal_uInt8 nVariation;
2638cdf0e10cSrcweir
2639cdf0e10cSrcweir switch (pNode->GetToken().eType)
2640cdf0e10cSrcweir {
2641cdf0e10cSrcweir case TIINT:
2642cdf0e10cSrcweir case TIIINT:
2643cdf0e10cSrcweir case TLINT:
2644cdf0e10cSrcweir case TLLINT:
2645cdf0e10cSrcweir case TLLLINT:
2646cdf0e10cSrcweir nVariation=HandleCScript(pNode->GetSubNode(0),
2647cdf0e10cSrcweir pNode->GetSubNode(1),nLevel,&nPos,0);
2648cdf0e10cSrcweir break;
2649cdf0e10cSrcweir default:
2650cdf0e10cSrcweir nVariation=HandleCScript(pNode->GetSubNode(0),
2651cdf0e10cSrcweir pNode->GetSubNode(1),nLevel,&nPos);
2652cdf0e10cSrcweir break;
2653cdf0e10cSrcweir }
2654cdf0e10cSrcweir
2655cdf0e10cSrcweir sal_uInt8 nOldVariation=nVariation;
2656cdf0e10cSrcweir sal_uInt8 nIntVariation=nVariation;
2657cdf0e10cSrcweir
2658cdf0e10cSrcweir sal_uLong nPos2=0;
2659cdf0e10cSrcweir if (nVariation != 0xff)
2660cdf0e10cSrcweir {
2661cdf0e10cSrcweir nPos2 = pS->Tell();
2662cdf0e10cSrcweir pS->Seek(nPos);
2663cdf0e10cSrcweir if (nVariation == 2)
2664cdf0e10cSrcweir {
2665cdf0e10cSrcweir nIntVariation=0;
2666cdf0e10cSrcweir nVariation = 1;
2667cdf0e10cSrcweir }
2668cdf0e10cSrcweir else if (nVariation == 0)
2669cdf0e10cSrcweir nVariation = 1;
2670cdf0e10cSrcweir else if (nVariation == 1)
2671cdf0e10cSrcweir nVariation = 0;
2672cdf0e10cSrcweir }
2673cdf0e10cSrcweir else
2674cdf0e10cSrcweir {
2675cdf0e10cSrcweir nVariation = 2;
2676cdf0e10cSrcweir nIntVariation=0;
2677cdf0e10cSrcweir }
2678cdf0e10cSrcweir *pS << sal_uInt8(TMPL);
2679cdf0e10cSrcweir switch(pNode->GetToken().eType)
2680cdf0e10cSrcweir {
2681cdf0e10cSrcweir case TINT:
2682cdf0e10cSrcweir if (nOldVariation != 0xff)
2683*6a0f49f0Smseidel *pS << sal_uInt8(0x18); // selector
2684cdf0e10cSrcweir else
2685*6a0f49f0Smseidel *pS << sal_uInt8(0x15); // selector
2686*6a0f49f0Smseidel *pS << nIntVariation; // variation
2687cdf0e10cSrcweir break;
2688cdf0e10cSrcweir case TIINT:
2689cdf0e10cSrcweir if (nOldVariation != 0xff)
2690cdf0e10cSrcweir {
2691cdf0e10cSrcweir *pS << sal_uInt8(0x19);
2692cdf0e10cSrcweir *pS << sal_uInt8(0x01);
2693cdf0e10cSrcweir }
2694cdf0e10cSrcweir else
2695cdf0e10cSrcweir {
2696cdf0e10cSrcweir *pS << sal_uInt8(0x16);
2697cdf0e10cSrcweir *pS << sal_uInt8(0x00);
2698cdf0e10cSrcweir }
2699cdf0e10cSrcweir break;
2700cdf0e10cSrcweir case TIIINT:
2701cdf0e10cSrcweir if (nOldVariation != 0xff)
2702cdf0e10cSrcweir {
2703cdf0e10cSrcweir *pS << sal_uInt8(0x1a);
2704cdf0e10cSrcweir *pS << sal_uInt8(0x01);
2705cdf0e10cSrcweir }
2706cdf0e10cSrcweir else
2707cdf0e10cSrcweir {
2708cdf0e10cSrcweir *pS << sal_uInt8(0x17);
2709cdf0e10cSrcweir *pS << sal_uInt8(0x00);
2710cdf0e10cSrcweir }
2711cdf0e10cSrcweir break;
2712cdf0e10cSrcweir case TLINT:
2713cdf0e10cSrcweir if (nOldVariation != 0xff)
2714cdf0e10cSrcweir {
2715cdf0e10cSrcweir *pS << sal_uInt8(0x18);
2716cdf0e10cSrcweir *pS << sal_uInt8(0x02);
2717cdf0e10cSrcweir }
2718cdf0e10cSrcweir else
2719cdf0e10cSrcweir {
2720cdf0e10cSrcweir *pS << sal_uInt8(0x15);
2721cdf0e10cSrcweir *pS << sal_uInt8(0x03);
2722cdf0e10cSrcweir }
2723cdf0e10cSrcweir break;
2724cdf0e10cSrcweir case TLLINT:
2725cdf0e10cSrcweir if (nOldVariation != 0xff)
2726cdf0e10cSrcweir {
2727cdf0e10cSrcweir *pS << sal_uInt8(0x19);
2728cdf0e10cSrcweir *pS << sal_uInt8(0x00);
2729cdf0e10cSrcweir }
2730cdf0e10cSrcweir else
2731cdf0e10cSrcweir {
2732cdf0e10cSrcweir *pS << sal_uInt8(0x16);
2733cdf0e10cSrcweir *pS << sal_uInt8(0x02);
2734cdf0e10cSrcweir }
2735cdf0e10cSrcweir break;
2736cdf0e10cSrcweir case TLLLINT:
2737cdf0e10cSrcweir if (nOldVariation != 0xff)
2738cdf0e10cSrcweir {
2739cdf0e10cSrcweir *pS << sal_uInt8(0x1a);
2740cdf0e10cSrcweir *pS << sal_uInt8(0x00);
2741cdf0e10cSrcweir }
2742cdf0e10cSrcweir else
2743cdf0e10cSrcweir {
2744cdf0e10cSrcweir *pS << sal_uInt8(0x17);
2745cdf0e10cSrcweir *pS << sal_uInt8(0x02);
2746cdf0e10cSrcweir }
2747cdf0e10cSrcweir break;
2748cdf0e10cSrcweir case TSUM:
2749cdf0e10cSrcweir default:
2750cdf0e10cSrcweir *pS << sal_uInt8(0x1d);
2751cdf0e10cSrcweir *pS << nVariation;
2752cdf0e10cSrcweir break;
2753cdf0e10cSrcweir case TPROD:
2754cdf0e10cSrcweir *pS << sal_uInt8(0x1f);
2755cdf0e10cSrcweir *pS << nVariation;
2756cdf0e10cSrcweir break;
2757cdf0e10cSrcweir case TCOPROD:
2758cdf0e10cSrcweir *pS << sal_uInt8(0x21);
2759cdf0e10cSrcweir *pS << nVariation;
2760cdf0e10cSrcweir break;
2761cdf0e10cSrcweir }
2762*6a0f49f0Smseidel *pS << sal_uInt8(0x00); // options
2763cdf0e10cSrcweir
2764cdf0e10cSrcweir if (nPos2)
2765cdf0e10cSrcweir pS->Seek(nPos2);
2766cdf0e10cSrcweir else
2767cdf0e10cSrcweir {
2768*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
2769cdf0e10cSrcweir HandleNodes(pNode->GetSubNode(1),nLevel+1);
2770*6a0f49f0Smseidel *pS << sal_uInt8(END); // line
2771cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2772cdf0e10cSrcweir *pS << sal_uInt8(LINE|0x10);
2773cdf0e10cSrcweir }
2774cdf0e10cSrcweir
2775cdf0e10cSrcweir
2776cdf0e10cSrcweir *pS << sal_uInt8(0x0D);
2777cdf0e10cSrcweir switch(pNode->GetToken().eType)
2778cdf0e10cSrcweir {
2779cdf0e10cSrcweir case TSUM:
2780cdf0e10cSrcweir default:
2781cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2782cdf0e10cSrcweir *pS << sal_uInt8(0x86);
2783cdf0e10cSrcweir *pS << sal_uInt16(0x2211);
2784cdf0e10cSrcweir break;
2785cdf0e10cSrcweir case TPROD:
2786cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2787cdf0e10cSrcweir *pS << sal_uInt8(0x86);
2788cdf0e10cSrcweir *pS << sal_uInt16(0x220F);
2789cdf0e10cSrcweir break;
2790cdf0e10cSrcweir case TCOPROD:
2791cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2792cdf0e10cSrcweir *pS << sal_uInt8(0x8B);
2793cdf0e10cSrcweir *pS << sal_uInt16(0x2210);
2794cdf0e10cSrcweir break;
2795cdf0e10cSrcweir case TIIINT:
2796cdf0e10cSrcweir case TLLLINT:
2797cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2798cdf0e10cSrcweir *pS << sal_uInt8(0x86);
2799cdf0e10cSrcweir *pS << sal_uInt16(0x222B);
2800cdf0e10cSrcweir case TIINT:
2801cdf0e10cSrcweir case TLLINT:
2802cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2803cdf0e10cSrcweir *pS << sal_uInt8(0x86);
2804cdf0e10cSrcweir *pS << sal_uInt16(0x222B);
2805cdf0e10cSrcweir case TINT:
2806cdf0e10cSrcweir case TLINT:
2807cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
2808cdf0e10cSrcweir *pS << sal_uInt8(0x86);
2809cdf0e10cSrcweir *pS << sal_uInt16(0x222B);
2810cdf0e10cSrcweir break;
2811cdf0e10cSrcweir }
2812cdf0e10cSrcweir *pS << sal_uInt8(END);
2813cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
2814cdf0e10cSrcweir }
2815cdf0e10cSrcweir
2816cdf0e10cSrcweir
HandlePile(int & rSetAlign,int nLevel,sal_uInt8 nSelector,sal_uInt8 nVariation)2817cdf0e10cSrcweir int MathType::HandlePile(int &rSetAlign,int nLevel,sal_uInt8 nSelector,
2818cdf0e10cSrcweir sal_uInt8 nVariation)
2819cdf0e10cSrcweir {
2820cdf0e10cSrcweir *pS >> nHAlign;
2821cdf0e10cSrcweir *pS >> nVAlign;
2822cdf0e10cSrcweir
2823cdf0e10cSrcweir HandleAlign(nHAlign,nVAlign,rSetAlign);
2824cdf0e10cSrcweir
2825cdf0e10cSrcweir APPEND(rRet," stack {\n");
2826cdf0e10cSrcweir int nRet = HandleRecords(nLevel+1,nSelector,nVariation,-1,-1);
2827cdf0e10cSrcweir rRet.Erase(rRet.Len()-3,2);
2828cdf0e10cSrcweir APPEND(rRet,"} ");
2829cdf0e10cSrcweir
2830cdf0e10cSrcweir while (rSetAlign)
2831cdf0e10cSrcweir {
2832cdf0e10cSrcweir APPEND(rRet,"} ");
2833cdf0e10cSrcweir rSetAlign--;
2834cdf0e10cSrcweir }
2835cdf0e10cSrcweir return nRet;
2836cdf0e10cSrcweir }
2837cdf0e10cSrcweir
HandleMatrix(int nLevel,sal_uInt8 nSelector,sal_uInt8 nVariation)2838cdf0e10cSrcweir int MathType::HandleMatrix(int nLevel,sal_uInt8 nSelector,
2839cdf0e10cSrcweir sal_uInt8 nVariation)
2840cdf0e10cSrcweir {
2841cdf0e10cSrcweir sal_uInt8 nH_just,nV_just,nRows,nCols;
2842cdf0e10cSrcweir *pS >> nVAlign;
2843cdf0e10cSrcweir *pS >> nH_just;
2844cdf0e10cSrcweir *pS >> nV_just;
2845cdf0e10cSrcweir *pS >> nRows;
2846cdf0e10cSrcweir *pS >> nCols;
2847cdf0e10cSrcweir int nBytes = ((nRows+1)*2)/8;
2848cdf0e10cSrcweir if (((nRows+1)*2)%8)
2849cdf0e10cSrcweir nBytes++;
2850cdf0e10cSrcweir pS->SeekRel(nBytes);
2851cdf0e10cSrcweir nBytes = ((nCols+1)*2)/8;
2852cdf0e10cSrcweir if (((nCols+1)*2)%8)
2853cdf0e10cSrcweir nBytes++;
2854cdf0e10cSrcweir pS->SeekRel(nBytes);
2855cdf0e10cSrcweir APPEND(rRet," matrix {\n");
2856cdf0e10cSrcweir int nRet = HandleRecords(nLevel+1,nSelector,nVariation,nRows,nCols);
2857cdf0e10cSrcweir
2858*6a0f49f0Smseidel xub_StrLen nI = rRet.SearchBackward('#');
2859*6a0f49f0Smseidel if ((nI != STRING_NOTFOUND) && (nI > 0))
2860*6a0f49f0Smseidel if (rRet.GetChar(nI-1) != '#') // missing column
2861*6a0f49f0Smseidel APPEND(rRet,"{}");
2862cdf0e10cSrcweir
2863cdf0e10cSrcweir APPEND(rRet,"\n} ");
2864cdf0e10cSrcweir return nRet;
2865cdf0e10cSrcweir }
2866cdf0e10cSrcweir
HandleTemplate(int nLevel,sal_uInt8 & rSelector,sal_uInt8 & rVariation,xub_StrLen & rLastTemplateBracket)2867cdf0e10cSrcweir int MathType::HandleTemplate(int nLevel,sal_uInt8 &rSelector,
2868cdf0e10cSrcweir sal_uInt8 &rVariation, xub_StrLen &rLastTemplateBracket)
2869cdf0e10cSrcweir {
2870*6a0f49f0Smseidel sal_uInt8 nOption; // This appears utterly unused
2871cdf0e10cSrcweir *pS >> rSelector;
2872cdf0e10cSrcweir *pS >> rVariation;
2873cdf0e10cSrcweir *pS >> nOption;
2874cdf0e10cSrcweir DBG_ASSERT(rSelector < 48,"Selector out of range");
2875cdf0e10cSrcweir if ((rSelector >= 21) && (rSelector <=26))
2876cdf0e10cSrcweir {
2877cdf0e10cSrcweir DBG_ASSERT(nOption < 2,"Option out of range");
2878cdf0e10cSrcweir }
2879*6a0f49f0Smseidel else if (/*(rSelector >= 0) &&*/ (rSelector <=12))
2880cdf0e10cSrcweir {
2881cdf0e10cSrcweir DBG_ASSERT(nOption < 3,"Option out of range");
2882cdf0e10cSrcweir }
2883cdf0e10cSrcweir
2884*6a0f49f0Smseidel // For the (broken) case where one subscript template ends, and there is
2885*6a0f49f0Smseidel // another one after it, mathtype handles it as if the second one was
2886*6a0f49f0Smseidel // inside the first one and renders it as sub of sub
2887*6a0f49f0Smseidel sal_Bool bRemove=sal_False;
2888*6a0f49f0Smseidel if ( (rSelector == 0xf) && (rLastTemplateBracket != STRING_NOTFOUND) )
2889*6a0f49f0Smseidel {
2890*6a0f49f0Smseidel bRemove=sal_True;
2891*6a0f49f0Smseidel for (xub_StrLen nI = rLastTemplateBracket+1; nI < rRet.Len(); nI++ )
2892*6a0f49f0Smseidel if (rRet.GetChar(nI) != ' ')
2893*6a0f49f0Smseidel {
2894*6a0f49f0Smseidel bRemove=sal_False;
2895*6a0f49f0Smseidel break;
2896*6a0f49f0Smseidel }
2897*6a0f49f0Smseidel }
2898*6a0f49f0Smseidel
2899*6a0f49f0Smseidel // suborderlist
2900*6a0f49f0Smseidel int nRet = HandleRecords(nLevel+1,rSelector,rVariation);
2901*6a0f49f0Smseidel
2902*6a0f49f0Smseidel if (bRemove)
2903*6a0f49f0Smseidel {
2904*6a0f49f0Smseidel rRet.Erase(rLastTemplateBracket,1);
2905*6a0f49f0Smseidel APPEND(rRet,"} ");
2906*6a0f49f0Smseidel rLastTemplateBracket = STRING_NOTFOUND;
2907*6a0f49f0Smseidel }
2908*6a0f49f0Smseidel if (rSelector == 0xf)
2909*6a0f49f0Smseidel rLastTemplateBracket = rRet.SearchBackward('}');
2910*6a0f49f0Smseidel else
2911*6a0f49f0Smseidel rLastTemplateBracket = STRING_NOTFOUND;
2912*6a0f49f0Smseidel
2913*6a0f49f0Smseidel rSelector = sal::static_int_cast< sal_uInt8 >(-1);
2914cdf0e10cSrcweir return nRet;
2915cdf0e10cSrcweir }
2916cdf0e10cSrcweir
HandleEmblishments()2917cdf0e10cSrcweir void MathType::HandleEmblishments()
2918cdf0e10cSrcweir {
2919cdf0e10cSrcweir sal_uInt8 nEmbel;
2920cdf0e10cSrcweir do
2921cdf0e10cSrcweir {
2922cdf0e10cSrcweir *pS >> nEmbel;
2923cdf0e10cSrcweir switch (nEmbel)
2924cdf0e10cSrcweir {
2925cdf0e10cSrcweir case 0x02:
2926cdf0e10cSrcweir APPEND(rRet," dot ");
2927cdf0e10cSrcweir break;
2928cdf0e10cSrcweir case 0x03:
2929cdf0e10cSrcweir APPEND(rRet," ddot ");
2930cdf0e10cSrcweir break;
2931cdf0e10cSrcweir case 0x04:
2932cdf0e10cSrcweir APPEND(rRet," dddot ");
2933cdf0e10cSrcweir break;
2934cdf0e10cSrcweir case 0x05:
2935cdf0e10cSrcweir if (nPostSup == 0)
2936cdf0e10cSrcweir {
2937cdf0e10cSrcweir APPEND(sPost," sup {}");
2938cdf0e10cSrcweir nPostSup = sPost.Len();
2939cdf0e10cSrcweir }
2940cdf0e10cSrcweir sPost.InsertAscii(" ' ",nPostSup-1);
2941cdf0e10cSrcweir nPostSup += 3;
2942cdf0e10cSrcweir break;
2943cdf0e10cSrcweir case 0x06:
2944cdf0e10cSrcweir if (nPostSup == 0)
2945cdf0e10cSrcweir {
2946cdf0e10cSrcweir APPEND(sPost," sup {}");
2947cdf0e10cSrcweir nPostSup = sPost.Len();
2948cdf0e10cSrcweir }
2949cdf0e10cSrcweir sPost.InsertAscii(" '' ",nPostSup-1);
2950cdf0e10cSrcweir nPostSup += 4;
2951cdf0e10cSrcweir break;
2952cdf0e10cSrcweir case 0x07:
2953cdf0e10cSrcweir if (nPostlSup == 0)
2954cdf0e10cSrcweir {
2955cdf0e10cSrcweir APPEND(sPost," lsup {}");
2956cdf0e10cSrcweir nPostlSup = sPost.Len();
2957cdf0e10cSrcweir }
2958cdf0e10cSrcweir sPost.InsertAscii(" ' ",nPostlSup-1);
2959cdf0e10cSrcweir nPostlSup += 3;
2960cdf0e10cSrcweir break;
2961cdf0e10cSrcweir case 0x08:
2962cdf0e10cSrcweir APPEND(rRet," tilde ");
2963cdf0e10cSrcweir break;
2964cdf0e10cSrcweir case 0x09:
2965cdf0e10cSrcweir APPEND(rRet," hat ");
2966cdf0e10cSrcweir break;
2967cdf0e10cSrcweir case 0x0b:
2968cdf0e10cSrcweir APPEND(rRet," vec ");
2969cdf0e10cSrcweir break;
2970cdf0e10cSrcweir case 0x10:
2971cdf0e10cSrcweir APPEND(rRet," overstrike ");
2972cdf0e10cSrcweir break;
2973cdf0e10cSrcweir case 0x11:
2974cdf0e10cSrcweir APPEND(rRet," bar ");
2975cdf0e10cSrcweir break;
2976cdf0e10cSrcweir case 0x12:
2977cdf0e10cSrcweir if (nPostSup == 0)
2978cdf0e10cSrcweir {
2979cdf0e10cSrcweir APPEND(sPost," sup {}");
2980cdf0e10cSrcweir nPostSup = sPost.Len();
2981cdf0e10cSrcweir }
2982cdf0e10cSrcweir sPost.InsertAscii(" ''' ",nPostSup-1);
2983cdf0e10cSrcweir nPostSup += 5;
2984cdf0e10cSrcweir break;
2985cdf0e10cSrcweir case 0x14:
2986cdf0e10cSrcweir APPEND(rRet," breve ");
2987cdf0e10cSrcweir break;
2988cdf0e10cSrcweir default:
2989cdf0e10cSrcweir DBG_ASSERT(nEmbel < 21,"Embel out of range");
2990cdf0e10cSrcweir break;
2991cdf0e10cSrcweir }
2992*6a0f49f0Smseidel if (nVersion < 3)
2993*6a0f49f0Smseidel break;
2994cdf0e10cSrcweir }while (nEmbel);
2995cdf0e10cSrcweir }
2996cdf0e10cSrcweir
HandleSetSize()2997cdf0e10cSrcweir void MathType::HandleSetSize()
2998cdf0e10cSrcweir {
2999cdf0e10cSrcweir sal_uInt8 nTemp;
3000cdf0e10cSrcweir *pS >> nTemp;
3001cdf0e10cSrcweir switch (nTemp)
3002cdf0e10cSrcweir {
3003cdf0e10cSrcweir case 101:
3004cdf0e10cSrcweir *pS >> nLSize;
3005cdf0e10cSrcweir nLSize = -nLSize;
3006cdf0e10cSrcweir break;
3007cdf0e10cSrcweir case 100:
3008cdf0e10cSrcweir *pS >> nTemp;
3009cdf0e10cSrcweir nLSize = nTemp;
3010cdf0e10cSrcweir *pS >> nDSize;
3011cdf0e10cSrcweir break;
3012cdf0e10cSrcweir default:
3013cdf0e10cSrcweir nLSize = nTemp;
3014cdf0e10cSrcweir *pS >> nTemp;
3015cdf0e10cSrcweir nDSize = nTemp-128;
3016cdf0e10cSrcweir break;
3017cdf0e10cSrcweir }
3018cdf0e10cSrcweir }
3019cdf0e10cSrcweir
HandleChar(xub_StrLen & rTextStart,int & rSetSize,int nLevel,sal_uInt8 nTag,sal_uInt8 nSelector,sal_uInt8 nVariation,sal_Bool bSilent)3020cdf0e10cSrcweir int MathType::HandleChar(xub_StrLen &rTextStart,int &rSetSize,int nLevel,
3021cdf0e10cSrcweir sal_uInt8 nTag,sal_uInt8 nSelector,sal_uInt8 nVariation, sal_Bool bSilent)
3022cdf0e10cSrcweir {
3023cdf0e10cSrcweir sal_Unicode nChar;
3024cdf0e10cSrcweir int nRet=1;
3025cdf0e10cSrcweir
3026cdf0e10cSrcweir if (xfAUTO(nTag))
3027cdf0e10cSrcweir {
3028*6a0f49f0Smseidel // This is a candidate for function recognition, whatever
3029*6a0f49f0Smseidel // that is!
3030cdf0e10cSrcweir }
3031cdf0e10cSrcweir
3032cdf0e10cSrcweir sal_uInt8 nOldTypeFace = nTypeFace;
3033cdf0e10cSrcweir *pS >> nTypeFace;
3034cdf0e10cSrcweir if (nVersion < 3)
3035cdf0e10cSrcweir {
3036cdf0e10cSrcweir sal_uInt8 nChar8;
3037cdf0e10cSrcweir *pS >> nChar8;
3038cdf0e10cSrcweir nChar = nChar8;
3039cdf0e10cSrcweir }
3040cdf0e10cSrcweir else
3041cdf0e10cSrcweir *pS >> nChar;
3042cdf0e10cSrcweir
3043*6a0f49f0Smseidel /*
3044*6a0f49f0Smseidel ##912##
3045*6a0f49f0Smseidel bad character, old mathtype < 3 has these
3046*6a0f49f0Smseidel */
3047*6a0f49f0Smseidel if (nChar < 0x20)
3048*6a0f49f0Smseidel return nRet;
3049cdf0e10cSrcweir
3050cdf0e10cSrcweir if (xfEMBELL(nTag))
3051cdf0e10cSrcweir {
3052*6a0f49f0Smseidel // A bit tricky, the character emblishments for
3053*6a0f49f0Smseidel // mathtype can all be listed after each other, in
3054*6a0f49f0Smseidel // Math some must go before the character and some
3055*6a0f49f0Smseidel // must go after. In addition some of the emblishments
3056*6a0f49f0Smseidel // may repeated and in Math some of these groups
3057*6a0f49f0Smseidel // must be gathered together. sPost is the portion that
3058*6a0f49f0Smseidel // follows the char and nPostSup and nPostlSup are the
3059*6a0f49f0Smseidel // indexes at which this class of emblishment is
3060*6a0f49f0Smseidel // collated together
3061cdf0e10cSrcweir sPost.Erase();
3062cdf0e10cSrcweir nPostSup = nPostlSup = 0;
3063cdf0e10cSrcweir int nOriglen=rRet.Len()-rTextStart;
3064*6a0f49f0Smseidel APPEND(rRet," {"); // #i24340# make what would be "vec {A}_n" become "{vec {A}}_n"
3065cdf0e10cSrcweir if ((!bSilent) && ((nOriglen) > 1))
3066cdf0e10cSrcweir rRet += '\"';
3067cdf0e10cSrcweir nRet = HandleRecords(nLevel+1,nSelector,nVariation);
3068cdf0e10cSrcweir if (!bSilent)
3069cdf0e10cSrcweir {
3070cdf0e10cSrcweir if (nOriglen > 1)
3071cdf0e10cSrcweir {
3072cdf0e10cSrcweir String aStr;
3073cdf0e10cSrcweir TypeFaceToString(aStr,nOldTypeFace);
3074cdf0e10cSrcweir aStr += '\"';
3075cdf0e10cSrcweir rRet.Insert(aStr,rTextStart);
3076cdf0e10cSrcweir
3077cdf0e10cSrcweir aStr.Erase();
3078cdf0e10cSrcweir TypeFaceToString(aStr,nTypeFace);
3079cdf0e10cSrcweir rRet.Append(aStr);
3080cdf0e10cSrcweir rRet += '{';
3081cdf0e10cSrcweir }
3082cdf0e10cSrcweir else
3083cdf0e10cSrcweir APPEND(rRet," {");
3084*6a0f49f0Smseidel rTextStart = rRet.Len();
3085cdf0e10cSrcweir }
3086cdf0e10cSrcweir }
3087cdf0e10cSrcweir
3088cdf0e10cSrcweir if (!bSilent)
3089cdf0e10cSrcweir {
3090*6a0f49f0Smseidel xub_StrLen nOldLen = rRet.Len();
3091cdf0e10cSrcweir //nLastSize = nCurSize;
3092cdf0e10cSrcweir if (
3093cdf0e10cSrcweir HandleSize(nLSize,nDSize,rSetSize) ||
3094cdf0e10cSrcweir (nOldTypeFace != nTypeFace)
3095cdf0e10cSrcweir )
3096cdf0e10cSrcweir {
3097cdf0e10cSrcweir if ((nOldLen - rTextStart) > 1)
3098cdf0e10cSrcweir {
3099cdf0e10cSrcweir rRet.InsertAscii("\"",nOldLen);
3100cdf0e10cSrcweir String aStr;
3101cdf0e10cSrcweir TypeFaceToString(aStr,nOldTypeFace);
3102cdf0e10cSrcweir aStr += '\"';
3103cdf0e10cSrcweir rRet.Insert(aStr,rTextStart);
3104cdf0e10cSrcweir }
3105cdf0e10cSrcweir rTextStart = rRet.Len();
3106cdf0e10cSrcweir }
3107cdf0e10cSrcweir nOldLen = rRet.Len();
3108cdf0e10cSrcweir if (!LookupChar(nChar,rRet,nVersion,nTypeFace))
3109cdf0e10cSrcweir {
3110cdf0e10cSrcweir if (nOldLen - rTextStart > 1)
3111cdf0e10cSrcweir {
3112cdf0e10cSrcweir rRet.InsertAscii("\"",nOldLen);
3113cdf0e10cSrcweir String aStr;
3114cdf0e10cSrcweir TypeFaceToString(aStr,nOldTypeFace);
3115cdf0e10cSrcweir aStr += '\"';
3116cdf0e10cSrcweir rRet.Insert(aStr,rTextStart);
3117cdf0e10cSrcweir }
3118cdf0e10cSrcweir rTextStart = rRet.Len();
3119cdf0e10cSrcweir }
3120*6a0f49f0Smseidel lcl_PrependDummyTerm(rRet, rTextStart);
3121cdf0e10cSrcweir }
3122cdf0e10cSrcweir
3123cdf0e10cSrcweir if ((xfEMBELL(nTag)) && (!bSilent))
3124cdf0e10cSrcweir {
3125*6a0f49f0Smseidel rRet += '}'; // #i24340# make what would be "vec {A}_n" become "{vec {A}}_n"
3126cdf0e10cSrcweir rRet += '}';
3127cdf0e10cSrcweir rRet += sPost;
3128cdf0e10cSrcweir rTextStart = rRet.Len();
3129cdf0e10cSrcweir }
3130cdf0e10cSrcweir return nRet;
3131cdf0e10cSrcweir }
3132cdf0e10cSrcweir
HandleLim(SmNode * pNode,int nLevel)3133cdf0e10cSrcweir sal_Bool MathType::HandleLim(SmNode *pNode,int nLevel)
3134cdf0e10cSrcweir {
3135cdf0e10cSrcweir sal_Bool bRet=0;
3136*6a0f49f0Smseidel // Special case for the "lim" option in Math
3137cdf0e10cSrcweir if ((pNode->GetToken().eType == TLIM)
3138cdf0e10cSrcweir || (pNode->GetToken().eType == TLIMSUP)
3139cdf0e10cSrcweir || (pNode->GetToken().eType == TLIMINF)
3140cdf0e10cSrcweir )
3141cdf0e10cSrcweir {
3142cdf0e10cSrcweir if (pNode->GetSubNode(1))
3143cdf0e10cSrcweir {
3144cdf0e10cSrcweir sal_uInt8 nVariation2=HandleCScript(pNode->GetSubNode(0),NULL,
3145cdf0e10cSrcweir nLevel);
3146cdf0e10cSrcweir
3147cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
3148*6a0f49f0Smseidel *pS << sal_uInt8(LINE); // line
3149cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3150cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3151cdf0e10cSrcweir *pS << sal_uInt16('l');
3152cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3153cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3154cdf0e10cSrcweir *pS << sal_uInt16('i');
3155cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3156cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3157cdf0e10cSrcweir *pS << sal_uInt16('m');
3158cdf0e10cSrcweir
3159cdf0e10cSrcweir if (pNode->GetToken().eType == TLIMSUP)
3160cdf0e10cSrcweir {
3161*6a0f49f0Smseidel *pS << sal_uInt8(CHAR); // some space
3162cdf0e10cSrcweir *pS << sal_uInt8(0x98);
3163cdf0e10cSrcweir *pS << sal_uInt16(0xEB04);
3164cdf0e10cSrcweir
3165cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3166cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3167cdf0e10cSrcweir *pS << sal_uInt16('s');
3168cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3169cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3170cdf0e10cSrcweir *pS << sal_uInt16('u');
3171cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3172cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3173cdf0e10cSrcweir *pS << sal_uInt16('p');
3174cdf0e10cSrcweir }
3175cdf0e10cSrcweir else if (pNode->GetToken().eType == TLIMINF)
3176cdf0e10cSrcweir {
3177*6a0f49f0Smseidel *pS << sal_uInt8(CHAR); // some space
3178cdf0e10cSrcweir *pS << sal_uInt8(0x98);
3179cdf0e10cSrcweir *pS << sal_uInt16(0xEB04);
3180cdf0e10cSrcweir
3181cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3182cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3183cdf0e10cSrcweir *pS << sal_uInt16('i');
3184cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3185cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3186cdf0e10cSrcweir *pS << sal_uInt16('n');
3187cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x10);
3188cdf0e10cSrcweir *pS << sal_uInt8(0x82);
3189cdf0e10cSrcweir *pS << sal_uInt16('f');
3190cdf0e10cSrcweir }
3191cdf0e10cSrcweir
3192cdf0e10cSrcweir
3193*6a0f49f0Smseidel *pS << sal_uInt8(CHAR); // some space
3194cdf0e10cSrcweir *pS << sal_uInt8(0x98);
3195cdf0e10cSrcweir *pS << sal_uInt16(0xEB04);
3196cdf0e10cSrcweir
3197cdf0e10cSrcweir if (nVariation2 != 0xff)
3198cdf0e10cSrcweir {
3199cdf0e10cSrcweir *pS << sal_uInt8(END);
3200cdf0e10cSrcweir *pS << sal_uInt8(END);
3201cdf0e10cSrcweir }
3202cdf0e10cSrcweir HandleNodes(pNode->GetSubNode(1),nLevel+1);
3203*6a0f49f0Smseidel //*pS << sal_uInt8(END); // options
3204cdf0e10cSrcweir bRet = 1;
3205cdf0e10cSrcweir }
3206cdf0e10cSrcweir }
3207cdf0e10cSrcweir return bRet;
3208cdf0e10cSrcweir }
3209cdf0e10cSrcweir
HandleMAlign(SmNode * pNode,int nLevel)3210cdf0e10cSrcweir void MathType::HandleMAlign(SmNode *pNode,int nLevel)
3211cdf0e10cSrcweir {
3212cdf0e10cSrcweir sal_uInt8 nPushedHAlign=nHAlign;
3213cdf0e10cSrcweir switch(pNode->GetToken().eType)
3214cdf0e10cSrcweir {
3215cdf0e10cSrcweir case TALIGNC:
3216cdf0e10cSrcweir nHAlign=2;
3217cdf0e10cSrcweir break;
3218cdf0e10cSrcweir case TALIGNR:
3219cdf0e10cSrcweir nHAlign=3;
3220cdf0e10cSrcweir break;
3221cdf0e10cSrcweir default:
3222cdf0e10cSrcweir nHAlign=1;
3223cdf0e10cSrcweir break;
3224cdf0e10cSrcweir }
3225*6a0f49f0Smseidel sal_uInt16 nSize = pNode->GetNumSubNodes();
3226cdf0e10cSrcweir for (sal_uInt16 i = 0; i < nSize; i++)
3227cdf0e10cSrcweir if (SmNode *pTemp = pNode->GetSubNode(i))
3228cdf0e10cSrcweir HandleNodes(pTemp,nLevel+1);
3229cdf0e10cSrcweir nHAlign=nPushedHAlign;
3230cdf0e10cSrcweir }
3231cdf0e10cSrcweir
HandleMath(SmNode * pNode,int)3232cdf0e10cSrcweir void MathType::HandleMath(SmNode *pNode, int /*nLevel*/)
3233cdf0e10cSrcweir {
3234cdf0e10cSrcweir if (pNode->GetToken().eType == TMLINE)
3235cdf0e10cSrcweir {
3236cdf0e10cSrcweir *pS << sal_uInt8(END);
3237cdf0e10cSrcweir *pS << sal_uInt8(LINE);
3238*6a0f49f0Smseidel bIsReInterpBrace=1;
3239cdf0e10cSrcweir return;
3240cdf0e10cSrcweir }
3241cdf0e10cSrcweir SmMathSymbolNode *pTemp=(SmMathSymbolNode *)pNode;
3242*6a0f49f0Smseidel for(xub_StrLen i=0;i<pTemp->GetText().Len();i++)
3243cdf0e10cSrcweir {
3244cdf0e10cSrcweir sal_Unicode nArse = Convert(pTemp->GetText().GetChar(i));
3245*6a0f49f0Smseidel if ((nArse == 0x2224) || (nArse == 0x2288) || (nArse == 0x2285) ||
3246cdf0e10cSrcweir (nArse == 0x2289))
3247cdf0e10cSrcweir {
3248cdf0e10cSrcweir *pS << sal_uInt8(CHAR|0x20);
3249cdf0e10cSrcweir }
3250*6a0f49f0Smseidel else if ((nPendingAttributes) &&
3251*6a0f49f0Smseidel (i == ((pTemp->GetText().Len()+1)/2)-1))
3252*6a0f49f0Smseidel {
3253*6a0f49f0Smseidel *pS << sal_uInt8(0x22);
3254*6a0f49f0Smseidel }
3255cdf0e10cSrcweir else
3256*6a0f49f0Smseidel *pS << sal_uInt8(CHAR); // char without formula recognition
3257*6a0f49f0Smseidel // The typeface seems to be MTEXTRA for unicode characters,
3258*6a0f49f0Smseidel // though how to determine when mathtype chooses one over
3259*6a0f49f0Smseidel // the other is unknown. This should do the trick
3260*6a0f49f0Smseidel // nevertheless.
3261cdf0e10cSrcweir sal_uInt8 nBias;
3262cdf0e10cSrcweir if ( (nArse == 0x2213) || (nArse == 0x2218) ||
3263cdf0e10cSrcweir (nArse == 0x210F) || (
3264cdf0e10cSrcweir (nArse >= 0x22EE) && (nArse <= 0x22FF)
3265cdf0e10cSrcweir ))
3266cdf0e10cSrcweir {
3267*6a0f49f0Smseidel nBias = 0xB; // typeface
3268cdf0e10cSrcweir }
3269cdf0e10cSrcweir else if ((nArse > 0x2000) || (nArse == 0x00D7))
3270*6a0f49f0Smseidel nBias = 0x6; // typeface
3271cdf0e10cSrcweir else if (nArse == 0x3d1)
3272cdf0e10cSrcweir nBias = 0x4;
3273cdf0e10cSrcweir else if ((nArse > 0xFF) && ((nArse < 0x393) || (nArse > 0x3c9)))
3274*6a0f49f0Smseidel nBias = 0xB; // typeface
3275cdf0e10cSrcweir else if ((nArse == 0x2F) || (nArse == 0x2225))
3276*6a0f49f0Smseidel nBias = 0x2; // typeface
3277cdf0e10cSrcweir else
3278*6a0f49f0Smseidel nBias = 0x3; // typeface
3279cdf0e10cSrcweir
3280*6a0f49f0Smseidel *pS << sal_uInt8(nSpec+nBias+128); // typeface
3281cdf0e10cSrcweir
3282cdf0e10cSrcweir if (nArse == 0x2224)
3283cdf0e10cSrcweir {
3284cdf0e10cSrcweir *pS << sal_uInt16(0x7C);
3285cdf0e10cSrcweir *pS << sal_uInt8(EMBEL);
3286cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
3287*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3288*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3289cdf0e10cSrcweir }
3290cdf0e10cSrcweir else if (nArse == 0x2225)
3291cdf0e10cSrcweir *pS << sal_uInt16(0xEC09);
3292cdf0e10cSrcweir else if (nArse == 0xE421)
3293cdf0e10cSrcweir *pS << sal_uInt16(0x2265);
3294*6a0f49f0Smseidel else if (nArse == 0x230A)
3295cdf0e10cSrcweir *pS << sal_uInt16(0xF8F0);
3296cdf0e10cSrcweir else if (nArse == 0x230B)
3297cdf0e10cSrcweir *pS << sal_uInt16(0xF8FB);
3298cdf0e10cSrcweir else if (nArse == 0xE425)
3299cdf0e10cSrcweir *pS << sal_uInt16(0x2264);
3300cdf0e10cSrcweir else if (nArse == 0x226A)
3301cdf0e10cSrcweir {
3302cdf0e10cSrcweir *pS << sal_uInt16(0x3C);
3303cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
3304cdf0e10cSrcweir *pS << sal_uInt8(0x98);
3305cdf0e10cSrcweir *pS << sal_uInt16(0xEB01);
3306cdf0e10cSrcweir *pS << sal_uInt8(CHAR);
3307cdf0e10cSrcweir *pS << sal_uInt8(0x86);
3308cdf0e10cSrcweir *pS << sal_uInt16(0x3c);
3309cdf0e10cSrcweir }
3310cdf0e10cSrcweir else if (nArse == 0x2288)
3311cdf0e10cSrcweir {
3312cdf0e10cSrcweir *pS << sal_uInt16(0x2286);
3313cdf0e10cSrcweir *pS << sal_uInt8(EMBEL);
3314cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
3315*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3316*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3317cdf0e10cSrcweir }
3318cdf0e10cSrcweir else if (nArse == 0x2289)
3319cdf0e10cSrcweir {
3320cdf0e10cSrcweir *pS << sal_uInt16(0x2287);
3321cdf0e10cSrcweir *pS << sal_uInt8(EMBEL);
3322cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
3323*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3324*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3325cdf0e10cSrcweir }
3326cdf0e10cSrcweir else if (nArse == 0x2285)
3327cdf0e10cSrcweir {
3328cdf0e10cSrcweir *pS << sal_uInt16(0x2283);
3329cdf0e10cSrcweir *pS << sal_uInt8(EMBEL);
3330cdf0e10cSrcweir *pS << sal_uInt8(0x0A);
3331*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3332*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3333cdf0e10cSrcweir }
3334cdf0e10cSrcweir else
3335cdf0e10cSrcweir *pS << nArse;
3336cdf0e10cSrcweir }
3337*6a0f49f0Smseidel nPendingAttributes = 0;
3338cdf0e10cSrcweir }
3339cdf0e10cSrcweir
HandleAttributes(SmNode * pNode,int nLevel)3340cdf0e10cSrcweir void MathType::HandleAttributes(SmNode *pNode,int nLevel)
3341cdf0e10cSrcweir {
3342*6a0f49f0Smseidel int nOldPending = 0;
3343*6a0f49f0Smseidel //sal_uInt16 nSize = pNode->GetNumSubNodes();
3344*6a0f49f0Smseidel SmNode *pTemp = 0;
3345*6a0f49f0Smseidel SmTextNode *pIsText = 0;
3346cdf0e10cSrcweir
3347cdf0e10cSrcweir //SmTextNode *pTemp=(SmTextNode *)pNode;
3348cdf0e10cSrcweir //for(int i=0;i<pTemp->GetText().Len();i++)
3349cdf0e10cSrcweir
3350*6a0f49f0Smseidel if (NULL != (pTemp = pNode->GetSubNode(0)))
3351cdf0e10cSrcweir {
3352cdf0e10cSrcweir pIsText = (SmTextNode *)pNode->GetSubNode(1);
3353cdf0e10cSrcweir
3354cdf0e10cSrcweir switch (pTemp->GetToken().eType)
3355cdf0e10cSrcweir {
3356cdf0e10cSrcweir case TWIDEVEC:
3357*6a0f49f0Smseidel // there is just no way we can now handle any character
3358*6a0f49f0Smseidel // attributes (from mathtypes perspective) centered
3359*6a0f49f0Smseidel // over an expression but above template attributes
3360*6a0f49f0Smseidel // such as widevec and similar constructs
3361*6a0f49f0Smseidel // we have to drop them
3362cdf0e10cSrcweir nOldPending = StartTemplate(0x2f,0x01);
3363cdf0e10cSrcweir break;
3364*6a0f49f0Smseidel case TCHECK: // Not Exportable
3365*6a0f49f0Smseidel case TACUTE: // Not Exportable
3366*6a0f49f0Smseidel case TGRAVE: // Not Exportable
3367*6a0f49f0Smseidel case TCIRCLE: // Not Exportable
3368*6a0f49f0Smseidel case TWIDETILDE: // Not Exportable
3369*6a0f49f0Smseidel case TWIDEHAT: // Not Exportable
3370cdf0e10cSrcweir break;
3371cdf0e10cSrcweir case TUNDERLINE:
3372cdf0e10cSrcweir nOldPending = StartTemplate(0x10);
3373cdf0e10cSrcweir break;
3374*6a0f49f0Smseidel case TOVERLINE: // If the next node is not text
3375*6a0f49f0Smseidel // or text with more than one char
3376*6a0f49f0Smseidel if ((pIsText->GetToken().eType != TTEXT) ||
3377cdf0e10cSrcweir (pIsText->GetText().Len() > 1))
3378cdf0e10cSrcweir nOldPending = StartTemplate(0x11);
3379cdf0e10cSrcweir break;
3380cdf0e10cSrcweir default:
3381cdf0e10cSrcweir nPendingAttributes++;
3382cdf0e10cSrcweir break;
3383cdf0e10cSrcweir }
3384cdf0e10cSrcweir }
3385cdf0e10cSrcweir
3386cdf0e10cSrcweir if (pIsText)
3387cdf0e10cSrcweir HandleNodes(pIsText,nLevel+1);
3388cdf0e10cSrcweir
3389cdf0e10cSrcweir switch (pTemp->GetToken().eType)
3390cdf0e10cSrcweir {
3391cdf0e10cSrcweir case TWIDEVEC:
3392cdf0e10cSrcweir case TUNDERLINE:
3393cdf0e10cSrcweir EndTemplate(nOldPending);
3394cdf0e10cSrcweir break;
3395cdf0e10cSrcweir case TOVERLINE:
3396*6a0f49f0Smseidel if ((pIsText->GetToken().eType != TTEXT) ||
3397cdf0e10cSrcweir (pIsText->GetText().Len() > 1))
3398cdf0e10cSrcweir EndTemplate(nOldPending);
3399cdf0e10cSrcweir break;
3400cdf0e10cSrcweir default:
3401cdf0e10cSrcweir break;
3402cdf0e10cSrcweir }
3403cdf0e10cSrcweir
3404*6a0f49f0Smseidel // if there was no suitable place to put the attribute,
3405*6a0f49f0Smseidel // then we have to just give up on it
3406cdf0e10cSrcweir if (nPendingAttributes)
3407cdf0e10cSrcweir nPendingAttributes--;
3408cdf0e10cSrcweir else
3409cdf0e10cSrcweir {
3410*6a0f49f0Smseidel if ((nInsertion != 0) && NULL != (pTemp = pNode->GetSubNode(0)))
3411cdf0e10cSrcweir {
3412cdf0e10cSrcweir sal_uLong nPos = pS->Tell();
3413cdf0e10cSrcweir nInsertion--;
3414cdf0e10cSrcweir pS->Seek(nInsertion);
3415cdf0e10cSrcweir switch(pTemp->GetToken().eType)
3416cdf0e10cSrcweir {
3417*6a0f49f0Smseidel case TACUTE: // Not Exportable
3418*6a0f49f0Smseidel case TGRAVE: // Not Exportable
3419*6a0f49f0Smseidel case TCIRCLE: // Not Exportable
3420cdf0e10cSrcweir break;
3421cdf0e10cSrcweir case TCDOT:
3422cdf0e10cSrcweir *pS << sal_uInt8(2);
3423cdf0e10cSrcweir break;
3424cdf0e10cSrcweir case TDDOT:
3425cdf0e10cSrcweir *pS << sal_uInt8(3);
3426cdf0e10cSrcweir break;
3427cdf0e10cSrcweir case TDDDOT:
3428cdf0e10cSrcweir *pS << sal_uInt8(4);
3429cdf0e10cSrcweir break;
3430cdf0e10cSrcweir case TTILDE:
3431cdf0e10cSrcweir *pS << sal_uInt8(8);
3432cdf0e10cSrcweir break;
3433cdf0e10cSrcweir case THAT:
3434cdf0e10cSrcweir *pS << sal_uInt8(9);
3435cdf0e10cSrcweir break;
3436cdf0e10cSrcweir case TVEC:
3437cdf0e10cSrcweir *pS << sal_uInt8(11);
3438cdf0e10cSrcweir break;
3439cdf0e10cSrcweir case TOVERSTRIKE:
3440cdf0e10cSrcweir *pS << sal_uInt8(16);
3441cdf0e10cSrcweir break;
3442cdf0e10cSrcweir case TOVERLINE:
3443*6a0f49f0Smseidel if ((pIsText->GetToken().eType == TTEXT) &&
3444cdf0e10cSrcweir (pIsText->GetText().Len() == 1))
3445cdf0e10cSrcweir *pS << sal_uInt8(17);
3446cdf0e10cSrcweir break;
3447cdf0e10cSrcweir case TBREVE:
3448cdf0e10cSrcweir *pS << sal_uInt8(20);
3449cdf0e10cSrcweir break;
3450cdf0e10cSrcweir case TWIDEVEC:
3451cdf0e10cSrcweir case TUNDERLINE:
3452cdf0e10cSrcweir case TWIDETILDE:
3453cdf0e10cSrcweir case TWIDEHAT:
3454cdf0e10cSrcweir break;
3455cdf0e10cSrcweir case TBAR:
3456cdf0e10cSrcweir *pS << sal_uInt8(17);
3457cdf0e10cSrcweir break;
3458cdf0e10cSrcweir default:
3459cdf0e10cSrcweir *pS << sal_uInt8(0x2);
3460cdf0e10cSrcweir break;
3461cdf0e10cSrcweir }
3462cdf0e10cSrcweir pS->Seek(nPos);
3463cdf0e10cSrcweir }
3464cdf0e10cSrcweir }
3465cdf0e10cSrcweir }
3466cdf0e10cSrcweir
HandleText(SmNode * pNode,int)3467cdf0e10cSrcweir void MathType::HandleText(SmNode *pNode, int /*nLevel*/)
3468cdf0e10cSrcweir {
3469cdf0e10cSrcweir SmTextNode *pTemp=(SmTextNode *)pNode;
3470*6a0f49f0Smseidel for(xub_StrLen i=0;i<pTemp->GetText().Len();i++)
3471cdf0e10cSrcweir {
3472cdf0e10cSrcweir if ((nPendingAttributes) &&
3473cdf0e10cSrcweir (i == ((pTemp->GetText().Len()+1)/2)-1))
3474cdf0e10cSrcweir {
3475*6a0f49f0Smseidel *pS << sal_uInt8(0x22); // char, with attributes right
3476*6a0f49f0Smseidel // after the character
3477cdf0e10cSrcweir }
3478cdf0e10cSrcweir else
3479*6a0f49f0Smseidel *pS << sal_uInt8(CHAR);
3480*6a0f49f0Smseidel //*pS << sal_uInt8(CHAR|0x10); // char with formula recognition
3481cdf0e10cSrcweir
3482cdf0e10cSrcweir #if 1
3483cdf0e10cSrcweir sal_uInt8 nFace = 0x1;
3484cdf0e10cSrcweir if (pNode->GetFont().GetItalic() == ITALIC_NORMAL)
3485cdf0e10cSrcweir nFace = 0x3;
3486cdf0e10cSrcweir else if (pNode->GetFont().GetWeight() == WEIGHT_BOLD)
3487cdf0e10cSrcweir nFace = 0x7;
3488*6a0f49f0Smseidel *pS << sal_uInt8(nFace+128); // typeface
3489cdf0e10cSrcweir #else
3490cdf0e10cSrcweir if ((pTemp->GetText().GetChar(i) >= '0') &&
3491cdf0e10cSrcweir (pTemp->GetText().GetChar(i) <= '9'))
3492cdf0e10cSrcweir *pS << sal_uInt8(0x8+128); //typeface
3493cdf0e10cSrcweir else
3494*6a0f49f0Smseidel *pS << sal_uInt8(0x3+128); // typeface
3495cdf0e10cSrcweir #endif
3496*6a0f49f0Smseidel sal_uInt16 nChar = pTemp->GetText().GetChar(i);
3497cdf0e10cSrcweir *pS << Convert(nChar);
3498cdf0e10cSrcweir
3499*6a0f49f0Smseidel // Mathtype can only have these sort of character
3500*6a0f49f0Smseidel // attributes on a single character, Math can put them
3501*6a0f49f0Smseidel // anywhere, when the entity involved is a text run this is
3502*6a0f49f0Smseidel // a large effort to place the character attribute on the
3503*6a0f49f0Smseidel // central mathtype character so that it does pretty much
3504*6a0f49f0Smseidel // what the user probably has in mind. The attributes
3505*6a0f49f0Smseidel // filled in here are dummy ones which are replaced in the
3506*6a0f49f0Smseidel // ATTRIBUT handler if a suitable location for the
3507*6a0f49f0Smseidel // attributes was found here. Unfortunately it is
3508*6a0f49f0Smseidel // possible for Math to place character attributes on
3509*6a0f49f0Smseidel // entities which cannot occur in mathtype e.g. a Summation
3510*6a0f49f0Smseidel // symbol so these attributes may be lost
3511cdf0e10cSrcweir if ((nPendingAttributes) &&
3512cdf0e10cSrcweir (i == ((pTemp->GetText().Len()+1)/2)-1))
3513cdf0e10cSrcweir {
3514cdf0e10cSrcweir *pS << sal_uInt8(EMBEL);
3515cdf0e10cSrcweir while (nPendingAttributes)
3516cdf0e10cSrcweir {
3517cdf0e10cSrcweir *pS << sal_uInt8(2);
3518*6a0f49f0Smseidel // wedge the attributes in here and clear
3519*6a0f49f0Smseidel // the pending stack
3520cdf0e10cSrcweir nPendingAttributes--;
3521cdf0e10cSrcweir }
3522cdf0e10cSrcweir nInsertion=pS->Tell();
3523*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3524*6a0f49f0Smseidel *pS << sal_uInt8(END); // end embel
3525cdf0e10cSrcweir }
3526cdf0e10cSrcweir }
3527cdf0e10cSrcweir }
3528cdf0e10cSrcweir
3529*6a0f49f0Smseidel /* vim: set noet sw=4 ts=4: */
3530