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/*
*
* (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
*
*/
#ifndef __OPENTYPEUTILITIES_H
#define __OPENTYPEUTILITIES_H
/**
* \file
* \internal
*/
#include "LETypes.h"
#include "OpenTypeTables.h"
U_NAMESPACE_BEGIN
class OpenTypeUtilities /* not : public UObject because all methods are static */ {
public:
static le_int8 highBit(le_int32 value);
static Offset getTagOffset(LETag tag, const LEReferenceToArrayOf<TagAndOffsetRecord> &records, LEErrorCode &success);
static le_int32 getGlyphRangeIndex(TTGlyphID glyphID, const GlyphRangeRecord *records, le_int32 recordCount) {
LEErrorCode success = LE_NO_ERROR;
LETableReference recordRef0((const le_uint8*)records);
LEReferenceToArrayOf<GlyphRangeRecord> recordRef(recordRef0, success, (size_t)0, recordCount);
return getGlyphRangeIndex(glyphID, recordRef, success);
}
static le_int32 getGlyphRangeIndex(TTGlyphID glyphID, const LEReferenceToArrayOf<GlyphRangeRecord> &records, LEErrorCode &success);
static le_int32 search(le_uint16 value, const le_uint16 array[], le_int32 count);
static le_int32 search(le_uint32 value, const le_uint32 array[], le_int32 count);
static void sort(le_uint16 *array, le_int32 count);
private:
OpenTypeUtilities() {} // private - forbid instantiation
};
U_NAMESPACE_END
#endif
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