| /* |
| * |
| * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved |
| * |
| */ |
| |
| #include "LETypes.h" |
| #include "OpenTypeTables.h" |
| #include "ScriptAndLanguage.h" |
| #include "GlyphLookupTables.h" |
| #include "LESwaps.h" |
| |
| U_NAMESPACE_BEGIN |
| |
| le_bool GlyphLookupTableHeader::coversScript(LETag scriptTag) const |
| { |
| const ScriptListTable *scriptListTable = (const ScriptListTable *) ((char *)this + SWAPW(scriptListOffset)); |
| |
| return scriptListOffset != 0 && scriptListTable->findScript(scriptTag) != NULL; |
| } |
| |
| le_bool GlyphLookupTableHeader::coversScriptAndLanguage(LETag scriptTag, LETag languageTag, le_bool exactMatch) const |
| { |
| const ScriptListTable *scriptListTable = (const ScriptListTable *) ((char *)this + SWAPW(scriptListOffset)); |
| const LangSysTable *langSysTable = scriptListTable->findLanguage(scriptTag, languageTag, exactMatch); |
| |
| // FIXME: could check featureListOffset, lookupListOffset, and lookup count... |
| // Note: don't have to SWAPW langSysTable->featureCount to check for non-zero. |
| return langSysTable != NULL && langSysTable->featureCount != 0; |
| } |
| |
| U_NAMESPACE_END |
