| author | MattD <mattd@symbian.org> |
| Mon, 08 Feb 2010 15:30:13 +0000 | |
| changeset 1 | deeea84a7639 |
| parent 0 | 1fb32624e06b |
| permissions | -rw-r--r-- |
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/* |
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* |
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* (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved |
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* |
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*/ |
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#include "LETypes.h" |
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#include "OpenTypeTables.h" |
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#include "ScriptAndLanguage.h" |
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#include "GlyphLookupTables.h" |
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#include "LESwaps.h" |
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U_NAMESPACE_BEGIN |
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le_bool GlyphLookupTableHeader::coversScript(LETag scriptTag) const |
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{
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const ScriptListTable *scriptListTable = (const ScriptListTable *) ((char *)this + SWAPW(scriptListOffset)); |
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return scriptListOffset != 0 && scriptListTable->findScript(scriptTag) != NULL; |
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} |
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le_bool GlyphLookupTableHeader::coversScriptAndLanguage(LETag scriptTag, LETag languageTag, le_bool exactMatch) const |
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{
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const ScriptListTable *scriptListTable = (const ScriptListTable *) ((char *)this + SWAPW(scriptListOffset)); |
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const LangSysTable *langSysTable = scriptListTable->findLanguage(scriptTag, languageTag, exactMatch); |
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// FIXME: could check featureListOffset, lookupListOffset, and lookup count... |
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// Note: don't have to SWAPW langSysTable->featureCount to check for non-zero. |
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return langSysTable != NULL && langSysTable->featureCount != 0; |
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} |
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U_NAMESPACE_END |