261 lines
9.5 KiB
C++
261 lines
9.5 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2008 by Sun Microsystems, Inc.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: types.cxx,v $
|
|
* $Revision: 1.6 $
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_starmath.hxx"
|
|
|
|
|
|
#include <types.hxx>
|
|
|
|
|
|
//!! no official unicode code point for these in non-private-area
|
|
//!! (even MathMl uses the code points listed on the right which are
|
|
//!! from the private-use-area as well)
|
|
// MS_UNDERBRACE = (xub_Unicode) 0xE081, 0xF613 ?
|
|
// MS_OVERBRACE = (xub_Unicode) 0xE082, 0xF612 ?
|
|
|
|
struct MathConversionEntry
|
|
{
|
|
sal_Unicode cMath; // code point of the character from the
|
|
// StarSymbol/OpenSymbol private-use-area
|
|
sal_Unicode cUnicode; // 'official' Unicode code point the above
|
|
// character should be matched to and vice versa.
|
|
// See http://www.w3.org/TR/2000/WD-MathML2-20000211/bycodes.html
|
|
// for most of them.
|
|
// const sal_Unicode *pFontName;
|
|
sal_Unicode cMathType; // 0 if the same value of cUnicode is to be used
|
|
};
|
|
|
|
static MathConversionEntry aMathConvTbl[] =
|
|
{
|
|
// MS_UNDERBRACE, 0xF613, // only Math-ML code-point available !
|
|
// MS_OVERBRACE, 0xF612, // only Math-ML code-point available !
|
|
{ MS_PLUS, 0x002B, 0 },
|
|
{ MS_LT, 0x003C, 0 },
|
|
{ MS_GT, 0x003E, 0 },
|
|
{ MS_LESLANT, 0x2264, 0 },
|
|
{ MS_GESLANT, 0x2265, 0 },
|
|
{ MS_DOTSLOW, 0x2026, 0 },
|
|
{ MS_RIGHTARROW, 0x2192, 0 },
|
|
{ MS_SQRT, 0x221A, 0 },
|
|
{ MS_HAT, 0x02C6, 0 },
|
|
{ MS_CHECK, 0x02C7, 0 },
|
|
{ MS_BREVE, 0x02D8, 0 },
|
|
{ MS_ACUTE, 0x00B4, 0 },
|
|
{ MS_GRAVE, 0x0060, 0 },
|
|
{ MS_TILDE, 0x02DC, 0 },
|
|
{ MS_BAR, 0x02C9, 0 },
|
|
{ MS_VEC, 0x2192, 0 },
|
|
{ MS_DDDOT, 0x22EF, 0 },
|
|
{ MS_LPARENT, 0x0028, 0 },
|
|
{ MS_RPARENT, 0x0029, 0 },
|
|
{ MS_PLACE, 0x25A1, 0 },
|
|
{ MS_LEFTARROW, 0x2190, 0 },
|
|
{ MS_UPARROW, 0x2191, 0 },
|
|
{ MS_DOWNARROW, 0x2193, 0 },
|
|
|
|
// predefined-user-defined symbols
|
|
// (code-points on the left as defined in 'officecfg' for SO8,
|
|
// non-private-use-area characters uncommented):
|
|
|
|
// 0x0041, 0x0391, 0, // %ALPHA
|
|
// 0x0042, 0x0392, 0, // %BETA
|
|
{ 0xE0AC, 0x0393, 0 }, // %GAMMA
|
|
{ 0xE0AD, 0x0394, 0 }, // %DELTA
|
|
// 0x0045, 0x0395, 0, // %EPSILON
|
|
// 0x005A, 0x0396, 0, // %ZETA
|
|
// 0x0048, 0x0397, 0, // %ETA
|
|
{ 0xE0AE, 0x0398, 0 }, // %THETA
|
|
// 0x0049, 0x0399, 0, // %IOTA
|
|
// 0x004B, 0x039A, 0, // %KAPPA
|
|
{ 0xE0AF, 0x039B, 0 }, // %LAMBDA
|
|
// 0x004D, 0x039C, 0, // %MU
|
|
// 0x004E, 0x039D, 0, // %NU
|
|
{ 0xE0B0, 0x039E, 0 }, // %XI
|
|
// 0x004F, 0x039F, 0, // %OMICRON
|
|
{ 0xE0B1, 0x03A0, 0 }, // %PI
|
|
// 0x0050, 0x03A1, 0, // %RHO
|
|
{ 0xE0B2, 0x03A3, 0 }, // %SIGMA
|
|
// 0x0054, 0x03A4, 0, // %TAU
|
|
{ 0xE0B3, 0x03A5, 0 }, // %UPSILON
|
|
{ 0xE0B4, 0x03A6, 0 }, // %PHI
|
|
// 0x0058, 0x03A7, 0, // %CHI
|
|
{ 0xE0B5, 0x03A8, 0 }, // %PSI
|
|
{ 0xE0B6, 0x03A9, 0 }, // %OMEGA
|
|
|
|
{ 0xE0B7, 0x03B1, 0 }, // %alpha
|
|
{ 0xE0B8, 0x03B2, 0 }, // %beta
|
|
{ 0xE0B9, 0x03B3, 0 }, // %gamma
|
|
{ 0xE0BA, 0x03B4, 0 }, // %delta
|
|
{ 0xE0BB, 0x03B5, 0 }, // %epsilon
|
|
{ 0xE0BC, 0x03B6, 0 }, // %zeta
|
|
{ 0xE0BD, 0x03B7, 0 }, // %eta
|
|
{ 0xE0BE, 0x03B8, 0 }, // %theta
|
|
{ 0xE0BF, 0x03B9, 0 }, // %iota
|
|
{ 0xE0C0, 0x03BA, 0 }, // %kappa
|
|
{ 0xE0C1, 0x03BB, 0 }, // %lambda
|
|
{ 0xE0C2, 0x03BC, 0 }, // %mu
|
|
{ 0xE0C3, 0x03BD, 0 }, // %nu
|
|
{ 0xE0C4, 0x03BE, 0 }, // %xi
|
|
{ 0xE0C5, 0x03BF, 0 }, // %omicron
|
|
{ 0xE0C6, 0x03C0, 0 }, // %pi
|
|
{ 0xE0C7, 0x03C1, 0 }, // %rho
|
|
{ 0xE0C8, 0x03C3, 0 }, // %sigma
|
|
{ 0xE0C9, 0x03C4, 0 }, // %tau
|
|
{ 0xE0CA, 0x03C5, 0 }, // %upsilon
|
|
{ 0xE0CB, 0x03C6, 0 }, // %phi
|
|
{ 0xE0CC, 0x03C7, 0 }, // %chi
|
|
{ 0xE0CD, 0x03C8, 0 }, // %psi
|
|
{ 0xE0CE, 0x03C9, 0 }, // %omega
|
|
|
|
{ 0xE0CF, 0x025B, 0,/*x03B5*/}, // %varepsilon
|
|
{ 0xE0D0, 0x03D1, 0 }, // %vartheta
|
|
{ 0xE0D4, 0x03D5, 0 }, // %varphi
|
|
{ 0xE0D1, 0x03D6, 0 }, // %varpi
|
|
// 0x03F1, 0x03F1, 0/*x03C1*/, // %varrho
|
|
{ 0xE0D3, 0x03C2, 0 }, // %varsigma
|
|
|
|
// 0x2227, 0x2227, 0, // %and
|
|
// 0x2228, 0x2228, 0, // %or
|
|
// 0x2208, 0x2208, 0, // %element
|
|
// 0x2209, 0x2209, 0, // %noelement
|
|
// 0x226B, 0x226B, 0, // %strictlygreaterthan
|
|
// 0x226A, 0x226A, 0, // %strictlylessthan
|
|
// 0x2261, 0x2261, 0, // %identical
|
|
// 0x221E, 0x221E, 0, // %infinite
|
|
// 0x2260, 0x2260, 0, // %notequal
|
|
{ 0xE080, 0x2030, 0 }, // %perthousand
|
|
// 0x2222, 0x2222, 0, // %angle
|
|
{ 0xE08C, 0x2192, 0 } // %tendto
|
|
};
|
|
|
|
|
|
static int nMathToUnicodeLen = sizeof(aMathConvTbl) / sizeof(aMathConvTbl[0]);
|
|
|
|
sal_Unicode ConvertMathPrivateUseAreaToUnicode( sal_Unicode cChar )
|
|
{
|
|
sal_Unicode cRes = 0;
|
|
if (IsInPrivateUseArea( cChar ))
|
|
{
|
|
for (int i = 0; i < nMathToUnicodeLen && cRes == 0; ++i)
|
|
{
|
|
if (aMathConvTbl[i].cMath == cChar)
|
|
cRes = aMathConvTbl[i].cUnicode;
|
|
}
|
|
}
|
|
return cRes;
|
|
}
|
|
|
|
#ifdef TL_NOT_YET_USED
|
|
sal_Unicode ConvertUnicodeToMathPrivateUseArea( sal_Unicode cChar )
|
|
{
|
|
sal_Unicode cRes = 0;
|
|
for (int i = 0; i < nMathToUnicodeLen && cRes == 0; ++i)
|
|
{
|
|
if (aMathConvTbl[i].cUnicode == cChar)
|
|
cRes = aMathConvTbl[i].cMath;
|
|
}
|
|
return cRes;
|
|
}
|
|
|
|
|
|
sal_Unicode ConvertMathToMathType( sal_Unicode cChar )
|
|
{
|
|
sal_Unicode cRes = 0;
|
|
for (int i = 0; i < nMathToUnicodeLen && cRes == 0; ++i)
|
|
{
|
|
const MathConversionEntry &rEntry = aMathConvTbl[i];
|
|
if (rEntry.cMath == cChar)
|
|
{
|
|
cRes = rEntry.cMathType;
|
|
if (cRes == 0)
|
|
cRes = rEntry.cUnicode;
|
|
}
|
|
}
|
|
return cRes;
|
|
}
|
|
#endif //TL_NOT_YET_USED
|
|
|
|
sal_Unicode ConvertMathTypeToMath( sal_Unicode cChar )
|
|
{
|
|
sal_Unicode cRes = 0;
|
|
for (int i = 0; i < nMathToUnicodeLen && cRes == 0; ++i)
|
|
{
|
|
const MathConversionEntry &rEntry = aMathConvTbl[i];
|
|
sal_Unicode cTmp = rEntry.cMathType;
|
|
if (cTmp == 0)
|
|
cTmp = rEntry.cUnicode;
|
|
if (cTmp == cChar)
|
|
cRes = rEntry.cMath;
|
|
}
|
|
return cRes;
|
|
}
|
|
|
|
sal_Unicode ConvertMathToMathML( sal_Unicode cChar )
|
|
{
|
|
sal_Unicode cRes = 0;
|
|
if (cChar == MS_OVERBRACE)
|
|
cRes = 0xF612; // Math-ML code-point (there is no official unicode-point)
|
|
else if (cChar == MS_UNDERBRACE)
|
|
cRes = 0xF613; // Math-ML code-point (there is no official unicode-point)
|
|
else
|
|
cRes = ConvertMathPrivateUseAreaToUnicode( cChar );
|
|
return cRes;
|
|
}
|
|
|
|
#ifdef TL_NOT_YET_USED
|
|
sal_Unicode ConvertMathMLToMath( sal_Unicode cChar )
|
|
{
|
|
sal_Unicode cRes = 0;
|
|
if (cChar == 0xF612)
|
|
cRes = MS_OVERBRACE; // Math-ML code-point (there is no official unicode-point)
|
|
else if (cChar == 0xF613)
|
|
cRes = MS_UNDERBRACE; // Math-ML code-point (there is no official unicode-point)
|
|
else
|
|
cRes = ConvertUnicodeToMathPrivateUseArea( cChar );
|
|
return cRes;
|
|
}
|
|
|
|
|
|
sal_Unicode GetTokenChar( sal_Unicode cChar, sal_Bool bConvertForExport )
|
|
{
|
|
sal_Unicode cRes = cChar;
|
|
if (bConvertForExport)
|
|
{
|
|
sal_Unicode cTmp = ConvertMathPrivateUseAreaToUnicode( cChar );
|
|
if (cTmp != 0)
|
|
cRes = cTmp;
|
|
}
|
|
return cRes;
|
|
}
|
|
#endif //TL_NOT_YET_USED
|
|
|
|
|