source/layout/NonContextualGlyphSubstProc2.cpp

   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 "SegmentSingleProcessor2.h"
  14 #include "SegmentArrayProcessor2.h"
  15 #include "SingleTableProcessor2.h"
  16 #include "TrimmedArrayProcessor2.h"
  17 #include "LESwaps.h"
  18
  19 U_NAMESPACE_BEGIN
  20
  21 NonContextualGlyphSubstitutionProcessor2::NonContextualGlyphSubstitutionProcessor2()
  22 {
  23 }
  24
  25 NonContextualGlyphSubstitutionProcessor2::NonContextualGlyphSubstitutionProcessor2(
  26      const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success)
  27   : SubtableProcessor2(morphSubtableHeader, success)
  28 {
  29 }
  30
  31 NonContextualGlyphSubstitutionProcessor2::~NonContextualGlyphSubstitutionProcessor2()
  32 {
  33 }
  34
  35 SubtableProcessor2 *NonContextualGlyphSubstitutionProcessor2::createInstance(
  36       const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success)
  37 {
  38     const LEReferenceTo<NonContextualGlyphSubstitutionHeader2> header(morphSubtableHeader, success);
  39     if(LE_FAILURE(success)) return NULL;
  40
  41     switch (SWAPW(header->table.format))
  42     {
  43     case ltfSimpleArray:
  44       return new SimpleArrayProcessor2(morphSubtableHeader, success);
  45
  46     case ltfSegmentSingle:
  47       return new SegmentSingleProcessor2(morphSubtableHeader, success);
  48
  49     case ltfSegmentArray:
  50       return new SegmentArrayProcessor2(morphSubtableHeader, success);
  51
  52     case ltfSingleTable:
  53       return new SingleTableProcessor2(morphSubtableHeader, success);
  54
  55     case ltfTrimmedArray:
  56       return new TrimmedArrayProcessor2(morphSubtableHeader, success);
  57
  58     default:
  59         return NULL;
  60     }
  61 }
  62
  63 U_NAMESPACE_END