262 lines
9.3 KiB
C++
262 lines
9.3 KiB
C++
|
/*************************************************************************
|
||
|
|
*
|
||
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
||
|
|
*
|
||
|
|
* $RCSfile: types.cxx,v $
|
||
|
|
*
|
||
|
|
* $Revision: 1.2 $
|
||
|
|
*
|
||
|
|
* last change: $Author: obo $ $Date: 2006-07-14 08:23:39 $
|
||
|
|
*
|
||
|
|
* The Contents of this file are made available subject to
|
||
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* GNU Lesser General Public License Version 2.1
|
||
|
|
* =============================================
|
||
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
||
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
|
* License version 2.1, as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This library 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 for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
|
* License along with this library; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||
|
|
* MA 02111-1307 USA
|
||
|
|
*
|
||
|
|
************************************************************************/
|
||
|
|
|
||
|
|
#pragma hdrstop
|
||
|
|
|
||
|
|
#ifndef TYPES_HXX
|
||
|
|
#include <types.hxx>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
//!! 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;
|
||
|
|
}
|
||
|
|
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
|
||
|
|
|