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#include <tools/string.hxx>
struct hw_pair
{
sal_Unicode nFrom;
sal_Unicode nTo;
};
#define MAKE_PAIR(a,b) { a, b }
static struct hw_pair aHWPairs[] =
{
MAKE_PAIR( 0xFF65, 0x30FB ), // HALFWIDTH KATAKANA MIDDLE DOT --> KATAKANA MIDDLE DOT
MAKE_PAIR( 0xFF66, 0x30F2 ), // HALFWIDTH KATAKANA LETTER WO --> KATAKANA LETTER WO
MAKE_PAIR( 0xFF67, 0x30A1 ), // HALFWIDTH KATAKANA LETTER SMALL A --> KATAKANA LETTER SMALL A
MAKE_PAIR( 0xFF68, 0x30A3 ), // HALFWIDTH KATAKANA LETTER SMALL I --> KATAKANA LETTER SMALL I
MAKE_PAIR( 0xFF69, 0x30A5 ), // HALFWIDTH KATAKANA LETTER SMALL U --> KATAKANA LETTER SMALL U
MAKE_PAIR( 0xFF6A, 0x30A7 ), // HALFWIDTH KATAKANA LETTER SMALL E --> KATAKANA LETTER SMALL E
MAKE_PAIR( 0xFF6B, 0x30A9 ), // HALFWIDTH KATAKANA LETTER SMALL O --> KATAKANA LETTER SMALL O
MAKE_PAIR( 0xFF6C, 0x30E3 ), // HALFWIDTH KATAKANA LETTER SMALL YA --> KATAKANA LETTER SMALL YA
MAKE_PAIR( 0xFF6D, 0x30E5 ), // HALFWIDTH KATAKANA LETTER SMALL YU --> KATAKANA LETTER SMALL YU
MAKE_PAIR( 0xFF6E, 0x30E7 ), // HALFWIDTH KATAKANA LETTER SMALL YO --> KATAKANA LETTER SMALL YO
MAKE_PAIR( 0xFF6F, 0x30C3 ), // HALFWIDTH KATAKANA LETTER SMALL TU --> KATAKANA LETTER SMALL TU
MAKE_PAIR( 0xFF70, 0x30FC ), // HALFWIDTH KATAKANA-HIRAGANA PROLONGED SOUND MARK --> KATAKANA-HIRAGANA PROLONGED SOUND MARK
MAKE_PAIR( 0xFF71, 0x30A2 ), // HALFWIDTH KATAKANA LETTER A --> KATAKANA LETTER A
MAKE_PAIR( 0xFF72, 0x30A4 ), // HALFWIDTH KATAKANA LETTER I --> KATAKANA LETTER I
MAKE_PAIR( 0xFF73, 0x30A6 ), // HALFWIDTH KATAKANA LETTER U --> KATAKANA LETTER U
MAKE_PAIR( 0xFF74, 0x30A8 ), // HALFWIDTH KATAKANA LETTER E --> KATAKANA LETTER E
MAKE_PAIR( 0xFF75, 0x30AA ), // HALFWIDTH KATAKANA LETTER O --> KATAKANA LETTER O
MAKE_PAIR( 0xFF76, 0x30AB ), // HALFWIDTH KATAKANA LETTER KA --> KATAKANA LETTER KA
MAKE_PAIR( 0xFF77, 0x30AD ), // HALFWIDTH KATAKANA LETTER KI --> KATAKANA LETTER KI
MAKE_PAIR( 0xFF78, 0x30AF ), // HALFWIDTH KATAKANA LETTER KU --> KATAKANA LETTER KU
MAKE_PAIR( 0xFF79, 0x30B1 ), // HALFWIDTH KATAKANA LETTER KE --> KATAKANA LETTER KE
MAKE_PAIR( 0xFF7A, 0x30B3 ), // HALFWIDTH KATAKANA LETTER KO --> KATAKANA LETTER KO
MAKE_PAIR( 0xFF7B, 0x30B5 ), // HALFWIDTH KATAKANA LETTER SA --> KATAKANA LETTER SA
MAKE_PAIR( 0xFF7C, 0x30B7 ), // HALFWIDTH KATAKANA LETTER SI --> KATAKANA LETTER SI
MAKE_PAIR( 0xFF7D, 0x30B9 ), // HALFWIDTH KATAKANA LETTER SU --> KATAKANA LETTER SU
MAKE_PAIR( 0xFF7E, 0x30BB ), // HALFWIDTH KATAKANA LETTER SE --> KATAKANA LETTER SE
MAKE_PAIR( 0xFF7F, 0x30BD ), // HALFWIDTH KATAKANA LETTER SO --> KATAKANA LETTER SO
MAKE_PAIR( 0xFF80, 0x30BF ), // HALFWIDTH KATAKANA LETTER TA --> KATAKANA LETTER TA
MAKE_PAIR( 0xFF81, 0x30C1 ), // HALFWIDTH KATAKANA LETTER TI --> KATAKANA LETTER TI
MAKE_PAIR( 0xFF82, 0x30C4 ), // HALFWIDTH KATAKANA LETTER TU --> KATAKANA LETTER TU
MAKE_PAIR( 0xFF83, 0x30C6 ), // HALFWIDTH KATAKANA LETTER TE --> KATAKANA LETTER TE
MAKE_PAIR( 0xFF84, 0x30C8 ), // HALFWIDTH KATAKANA LETTER TO --> KATAKANA LETTER TO
MAKE_PAIR( 0xFF85, 0x30CA ), // HALFWIDTH KATAKANA LETTER NA --> KATAKANA LETTER NA
MAKE_PAIR( 0xFF86, 0x30CB ), // HALFWIDTH KATAKANA LETTER NI --> KATAKANA LETTER NI
MAKE_PAIR( 0xFF87, 0x30CC ), // HALFWIDTH KATAKANA LETTER NU --> KATAKANA LETTER NU
MAKE_PAIR( 0xFF88, 0x30CD ), // HALFWIDTH KATAKANA LETTER NE --> KATAKANA LETTER NE
MAKE_PAIR( 0xFF89, 0x30CE ), // HALFWIDTH KATAKANA LETTER NO --> KATAKANA LETTER NO
MAKE_PAIR( 0xFF8A, 0x30CF ), // HALFWIDTH KATAKANA LETTER HA --> KATAKANA LETTER HA
MAKE_PAIR( 0xFF8B, 0x30D2 ), // HALFWIDTH KATAKANA LETTER HI --> KATAKANA LETTER HI
MAKE_PAIR( 0xFF8C, 0x30D5 ), // HALFWIDTH KATAKANA LETTER HU --> KATAKANA LETTER HU
MAKE_PAIR( 0xFF8D, 0x30D8 ), // HALFWIDTH KATAKANA LETTER HE --> KATAKANA LETTER HE
MAKE_PAIR( 0xFF8E, 0x30DB ), // HALFWIDTH KATAKANA LETTER HO --> KATAKANA LETTER HO
MAKE_PAIR( 0xFF8F, 0x30DE ), // HALFWIDTH KATAKANA LETTER MA --> KATAKANA LETTER MA
MAKE_PAIR( 0xFF90, 0x30DF ), // HALFWIDTH KATAKANA LETTER MI --> KATAKANA LETTER MI
MAKE_PAIR( 0xFF91, 0x30E0 ), // HALFWIDTH KATAKANA LETTER MU --> KATAKANA LETTER MU
MAKE_PAIR( 0xFF92, 0x30E1 ), // HALFWIDTH KATAKANA LETTER ME --> KATAKANA LETTER ME
MAKE_PAIR( 0xFF93, 0x30E2 ), // HALFWIDTH KATAKANA LETTER MO --> KATAKANA LETTER MO
MAKE_PAIR( 0xFF94, 0x30E4 ), // HALFWIDTH KATAKANA LETTER YA --> KATAKANA LETTER YA
MAKE_PAIR( 0xFF95, 0x30E6 ), // HALFWIDTH KATAKANA LETTER YU --> KATAKANA LETTER YU
MAKE_PAIR( 0xFF96, 0x30E8 ), // HALFWIDTH KATAKANA LETTER YO --> KATAKANA LETTER YO
MAKE_PAIR( 0xFF97, 0x30E9 ), // HALFWIDTH KATAKANA LETTER RA --> KATAKANA LETTER RA
MAKE_PAIR( 0xFF98, 0x30EA ), // HALFWIDTH KATAKANA LETTER RI --> KATAKANA LETTER RI
MAKE_PAIR( 0xFF99, 0x30EB ), // HALFWIDTH KATAKANA LETTER RU --> KATAKANA LETTER RU
MAKE_PAIR( 0xFF9A, 0x30EC ), // HALFWIDTH KATAKANA LETTER RE --> KATAKANA LETTER RE
MAKE_PAIR( 0xFF9B, 0x30ED ), // HALFWIDTH KATAKANA LETTER RO --> KATAKANA LETTER RO
MAKE_PAIR( 0xFF9C, 0x30EF ), // HALFWIDTH KATAKANA LETTER WA --> KATAKANA LETTER WA
MAKE_PAIR( 0xFF9D, 0x30F3 ), // HALFWIDTH KATAKANA LETTER N --> KATAKANA LETTER N
MAKE_PAIR( 0xFF9E, 0x3099 ), // HALFWIDTH KATAKANA VOICED SOUND MARK --> COMBINING KATAKANA-HIRAGANA VOICED SOUND MARK
MAKE_PAIR( 0xFF9F, 0x309A ) // HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK --> COMBINING KATAKANA-
};
static struct hw_pair aCombine3099[] =
{
{ 0x30a6, 0x30f4 },
{ 0x30ab, 0x30ac },
{ 0x30ad, 0x30ae },
{ 0x30af, 0x30b0 },
{ 0x30b1, 0x30b2 },
{ 0x30b3, 0x30b4 },
{ 0x30b5, 0x30b6 },
{ 0x30b7, 0x30b8 },
{ 0x30b9, 0x30ba },
{ 0x30bb, 0x30bc },
{ 0x30bd, 0x30be },
{ 0x30bf, 0x30c0 },
{ 0x30c1, 0x30c2 },
{ 0x30c4, 0x30c5 },
{ 0x30c6, 0x30c7 },
{ 0x30c8, 0x30c9 },
{ 0x30cf, 0x30d0 },
{ 0x30d2, 0x30d3 },
{ 0x30d5, 0x30d6 },
{ 0x30d8, 0x30d9 },
{ 0x30db, 0x30dc },
{ 0x30ef, 0x30f7 },
{ 0x30f0, 0x30f8 },
{ 0x30f1, 0x30f9 },
{ 0x30f2, 0x30fa },
{ 0x30fd, 0x30fe }
};
static struct hw_pair aCombine309A[] =
{
{ 0x30cf, 0x30d1 },
{ 0x30d2, 0x30d4 },
{ 0x30d5, 0x30d7 },
{ 0x30d8, 0x30da },
{ 0x30db, 0x30dd }
};
USHORT ImplReplaceFullWidth( sal_Unicode* pString, USHORT nLen )
{
sal_Unicode* pRead = pString;
sal_Unicode* pWrite = pRead;
USHORT nNewLen = nLen;
while( (pRead - pString) < nLen )
{
if( pWrite != pRead )
*pWrite = *pRead;
if( *pRead >= 0xff65 && *pRead <= 0xff9f )
{
*pWrite = aHWPairs[ *pRead - 0xff65 ].nTo;
struct hw_pair* pTable = NULL;
int nTableEntries = 0;
if( *pWrite == 0x3099 )
{
// replace 0x3099 combinations
pTable = aCombine3099;
nTableEntries = sizeof(aCombine3099)/sizeof(aCombine3099[0]);
}
else if( *pWrite == 0x309a )
{
// replace 0x309a combinations
pTable = aCombine309A;
nTableEntries = sizeof(aCombine309A)/sizeof(aCombine309A[0]);
}
if( pTable )
{
sal_Unicode c = pWrite[-1];
for( int i = 0; i < nTableEntries; i++ )
if( c == pTable[i].nFrom )
{
pWrite--;
*pWrite = pTable[i].nTo;
nNewLen--;
break;
}
}
}
pRead++;
pWrite++;
}
if( pWrite < pRead )
*pWrite = 0;
return nNewLen;
}
void ConvertHalfwitdhToFullwidth( String& rString )
{
USHORT nNewLen = ImplReplaceFullWidth( rString.GetBufferAccess(), rString.Len() );
rString.ReleaseBufferAccess( nNewLen );
}
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