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merge duplicated code

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Change-Id: Ib13f17a0fe3173f4cd0ae7139f56badb39dcb6cb
This commit is contained in:
Caolán McNamara
2013-07-10 09:03:43 +01:00
parent 6a9dc1a045
commit 1970b28c5c
1 changed files with 3 additions and 86 deletions
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89
cppcanvas/source/mtfrenderer/implrenderer.cxx
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@@ -224,99 +224,16 @@ namespace
return BitmapEx( aSolid, aMask );
}
/** Shameless rip from vcl/source/gdi/outdev3.cxx
Should consolidate, into something like basetxt...
*/
sal_Unicode getLocalizedChar( sal_Unicode nChar, LanguageType eLang )
{
// currently only conversion from ASCII digits is interesting
if( (nChar < '0') || ('9' < nChar) )
return nChar;
sal_Unicode nOffset(0);
// eLang & LANGUAGE_MASK_PRIMARY catches language independent of region.
// CAVEAT! To some like Mongolian MS assigned the same primary language
// although the script type is different!
switch( eLang & LANGUAGE_MASK_PRIMARY )
{
default:
break;
case LANGUAGE_ARABIC_SAUDI_ARABIA & LANGUAGE_MASK_PRIMARY:
case LANGUAGE_URDU & LANGUAGE_MASK_PRIMARY:
case LANGUAGE_PUNJABI & LANGUAGE_MASK_PRIMARY: //???
nOffset = 0x0660 - '0'; // arabic/persian/urdu
break;
case LANGUAGE_BENGALI & LANGUAGE_MASK_PRIMARY:
nOffset = 0x09E6 - '0'; // bengali
break;
case LANGUAGE_BURMESE & LANGUAGE_MASK_PRIMARY:
nOffset = 0x1040 - '0'; // burmese
break;
case LANGUAGE_HINDI & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0966 - '0'; // devanagari
break;
case LANGUAGE_GUJARATI & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0AE6 - '0'; // gujarati
break;
case LANGUAGE_KANNADA & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0CE6 - '0'; // kannada
break;
case LANGUAGE_KHMER & LANGUAGE_MASK_PRIMARY:
nOffset = 0x17E0 - '0'; // khmer
break;
case LANGUAGE_LAO & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0ED0 - '0'; // lao
break;
case LANGUAGE_MALAYALAM & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0D66 - '0'; // malayalam
break;
case LANGUAGE_MONGOLIAN & LANGUAGE_MASK_PRIMARY:
if (eLang == LANGUAGE_MONGOLIAN_MONGOLIAN)
nOffset = 0x1810 - '0'; // mongolian
else
nOffset = 0; // mongolian cyrillic
break;
case LANGUAGE_ORIYA & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0B66 - '0'; // oriya
break;
case LANGUAGE_TAMIL & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0BE7 - '0'; // tamil
break;
case LANGUAGE_TELUGU & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0C66 - '0'; // telugu
break;
case LANGUAGE_THAI & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0E50 - '0'; // thai
break;
case LANGUAGE_TIBETAN & LANGUAGE_MASK_PRIMARY:
nOffset = 0x0F20 - '0'; // tibetan
break;
}
nChar = sal::static_int_cast<sal_Unicode>(nChar + nOffset);
return nChar;
}
OUString convertToLocalizedNumerals(const OUString& rStr,
LanguageType eTextLanguage)
{
OUStringBuffer aBuf(rStr);
for (sal_Int32 i = 0; i < aBuf.getLength(); ++i)
{
// TODO: are there non-digit localizations?
sal_Unicode nOrigChar = aBuf[i];
if( (nOrigChar >= '0') && (nOrigChar <= '9') )
{
// translate characters to local preference
sal_Unicode cChar = getLocalizedChar(nOrigChar, eTextLanguage);
if (cChar != nOrigChar)
aBuf[i] = cChar;
}
sal_Unicode nChar = aBuf[i];
if (nChar >= '0' && nChar <= '9')
aBuf[i] = GetLocalizedChar(nChar, eTextLanguage);
}
return aBuf.makeStringAndClear();
}
}