57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
// Copyright (C) 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/*
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*
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* (C) Copyright IBM Corp. and others 1998-2015 - All Rights Reserved
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*
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*/
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#include "LETypes.h"
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#include "MorphTables.h"
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#include "SubtableProcessor2.h"
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#include "NonContextualGlyphSubst.h"
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#include "NonContextualGlyphSubstProc2.h"
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#include "SimpleArrayProcessor2.h"
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#include "LEGlyphStorage.h"
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#include "LESwaps.h"
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U_NAMESPACE_BEGIN
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UOBJECT_DEFINE_RTTI_IMPLEMENTATION(SimpleArrayProcessor2)
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SimpleArrayProcessor2::SimpleArrayProcessor2()
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{
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}
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SimpleArrayProcessor2::SimpleArrayProcessor2(const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success)
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: NonContextualGlyphSubstitutionProcessor2(morphSubtableHeader, success)
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{
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const LEReferenceTo<NonContextualGlyphSubstitutionHeader2> header(morphSubtableHeader, success);
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simpleArrayLookupTable = LEReferenceTo<SimpleArrayLookupTable>(morphSubtableHeader, success, &header->table);
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valueArray = LEReferenceToArrayOf<LookupValue>(morphSubtableHeader, success, &simpleArrayLookupTable->valueArray[0], LE_UNBOUNDED_ARRAY);
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}
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SimpleArrayProcessor2::~SimpleArrayProcessor2()
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{
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}
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void SimpleArrayProcessor2::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
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{
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le_int32 glyphCount = glyphStorage.getGlyphCount();
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le_int32 glyph;
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if (LE_FAILURE(success)) return;
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for (glyph = 0; glyph < glyphCount; glyph += 1) {
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LEGlyphID thisGlyph = glyphStorage[glyph];
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if (LE_GET_GLYPH(thisGlyph) < 0xFFFF) {
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TTGlyphID newGlyph = SWAPW(valueArray(LE_GET_GLYPH(thisGlyph),success));
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glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
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}
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}
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}
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U_NAMESPACE_END
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