ICU-64232.0.1.tar.gz

[apple/icu.git] / icuSources / layout / SegmentArrayProcessor.cpp

diff --git a/icuSources/layout/SegmentArrayProcessor.cpp b/icuSources/layout/SegmentArrayProcessor.cpp
deleted file mode 100644 (file)
index a87a5eb..0000000
--- a/icuSources/layout/SegmentArrayProcessor.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- *
- * (C) Copyright IBM Corp. 1998-2015 - All Rights Reserved
- *
- */
-
-#include "LETypes.h"
-#include "MorphTables.h"
-#include "SubtableProcessor.h"
-#include "NonContextualGlyphSubst.h"
-#include "NonContextualGlyphSubstProc.h"
-#include "SegmentArrayProcessor.h"
-#include "LEGlyphStorage.h"
-#include "LESwaps.h"
-
-U_NAMESPACE_BEGIN
-
-UOBJECT_DEFINE_RTTI_IMPLEMENTATION(SegmentArrayProcessor)
-
-SegmentArrayProcessor::SegmentArrayProcessor()
-{
-}
-
-SegmentArrayProcessor::SegmentArrayProcessor(const LEReferenceTo<MorphSubtableHeader> &morphSubtableHeader, LEErrorCode &success)
-  : NonContextualGlyphSubstitutionProcessor(morphSubtableHeader, success)
-{
-  LEReferenceTo<NonContextualGlyphSubstitutionHeader> header(morphSubtableHeader, success);
-  segmentArrayLookupTable = LEReferenceTo<SegmentArrayLookupTable>(morphSubtableHeader, success, (const SegmentArrayLookupTable*)&header->table);
-}
-
-SegmentArrayProcessor::~SegmentArrayProcessor()
-{
-}
-
-void SegmentArrayProcessor::process(LEGlyphStorage &glyphStorage, LEErrorCode &success)
-{
-    const LookupSegment *segments = segmentArrayLookupTable->segments;
-    le_int32 glyphCount = glyphStorage.getGlyphCount();
-    le_int32 glyph;
-
-    if (LE_FAILURE(success)) return;
-
-    for (glyph = 0; glyph < glyphCount; glyph += 1) {
-        LEGlyphID thisGlyph = glyphStorage[glyph];
-        const LookupSegment *lookupSegment = segmentArrayLookupTable->lookupSegment(segmentArrayLookupTable, segments, thisGlyph, success);
-
-        if (lookupSegment != NULL)  {
-            TTGlyphID firstGlyph = SWAPW(lookupSegment->firstGlyph);
-            le_int16  offset = SWAPW(lookupSegment->value);
-
-            if (offset != 0) {
-              LEReferenceToArrayOf<TTGlyphID> glyphArray(subtableHeader, success, offset, LE_UNBOUNDED_ARRAY);
-              TTGlyphID   newGlyph   = SWAPW(glyphArray(LE_GET_GLYPH(thisGlyph) - firstGlyph, success));
-              glyphStorage[glyph] = LE_SET_GLYPH(thisGlyph, newGlyph);
-            } 
-        }
-    }
-}
- 
-U_NAMESPACE_END