4
* (C) Copyright IBM Corp. 1998, 1999, 2000, 2001 - All Rights Reserved
9
#include "OpenTypeTables.h"
10
#include "OpenTypeUtilities.h"
11
#include "ScriptAndLanguage.h"
16
const LangSysTable *ScriptTable::findLanguage(LETag languageTag) const
18
le_uint16 count = SWAPW(langSysCount);
19
Offset langSysTableOffset = defaultLangSysTableOffset;
23
OpenTypeUtilities::getTagOffset(languageTag, langSysRecordArray, count);
25
if (foundOffset != 0) {
26
langSysTableOffset = foundOffset;
30
if (langSysTableOffset != 0) {
31
return (const LangSysTable *) ((char *)this + SWAPW(langSysTableOffset));
37
const ScriptTable *ScriptListTable::findScript(LETag scriptTag) const
39
le_uint16 count = SWAPW(scriptCount);
40
Offset scriptTableOffset =
41
OpenTypeUtilities::getTagOffset(scriptTag, scriptRecordArray, count);
43
if (scriptTableOffset != 0) {
44
return (const ScriptTable *) ((char *)this + scriptTableOffset);
50
const LangSysTable *ScriptListTable::findLanguage(LETag scriptTag, LETag languageTag) const
52
const ScriptTable *scriptTable = findScript(scriptTag);
54
if (scriptTable == 0) {
58
return scriptTable->findLanguage(languageTag);