1/*
2 *
3 * (C) Copyright IBM Corp.  and others 1998-2013 - All Rights Reserved
4 *
5 */
6
7#include "LETypes.h"
8#include "MorphTables.h"
9#include "SubtableProcessor2.h"
10#include "NonContextualGlyphSubst.h"
11#include "NonContextualGlyphSubstProc2.h"
12#include "SimpleArrayProcessor2.h"
13#include "LEGlyphStorage.h"
14#include "LESwaps.h"
15
16U_NAMESPACE_BEGIN
17
18UOBJECT_DEFINE_RTTI_IMPLEMENTATION(SimpleArrayProcessor2)
19
20SimpleArrayProcessor2::SimpleArrayProcessor2()
21{
22}
23
24SimpleArrayProcessor2::SimpleArrayProcessor2(const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success)
25  : NonContextualGlyphSubstitutionProcessor2(morphSubtableHeader, success)
26{
27  const LEReferenceTo<NonContextualGlyphSubstitutionHeader2> header(morphSubtableHeader, success);
28
29  simpleArrayLookupTable = LEReferenceTo<SimpleArrayLookupTable>(morphSubtableHeader, success, &header->table);
30  valueArray = LEReferenceToArrayOf<LookupValue>(morphSubtableHeader, success, &simpleArrayLookupTable->valueArray[0], LE_UNBOUNDED_ARRAY);
31}
32
33SimpleArrayProcessor2::~SimpleArrayProcessor2()
34{
35}
36
37void SimpleArrayProcessor2::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
38{
39    if (LE_FAILURE(success)) return;
40    le_int32 glyphCount = glyphStorage.getGlyphCount();
41    le_int32 glyph;
42
43    for (glyph = 0; glyph < glyphCount; glyph += 1) {
44        LEGlyphID thisGlyph = glyphStorage[glyph];
45        if (LE_GET_GLYPH(thisGlyph) < 0xFFFF) {
46          TTGlyphID newGlyph = SWAPW(valueArray(LE_GET_GLYPH(thisGlyph),success));
47
48            glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
49        }
50    }
51}
52
53U_NAMESPACE_END
54