| /* |
| * |
| * (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 |