icuSources/layout/ContextualGlyphInsertionProc2.h

   1 /*
   2  *
   3  * (C) Copyright IBM Corp.  and others 2013 - All Rights Reserved
   4  *
   5  */
   6
   7 #ifndef __CONTEXTUALGLYPHINSERTIONPROCESSOR2_H
   8 #define __CONTEXTUALGLYPHINSERTIONPROCESSOR2_H
   9
  10 /**
  11  * \file
  12  * \internal
  13  */
  14
  15 #include "LETypes.h"
  16 #include "MorphTables.h"
  17 #include "SubtableProcessor2.h"
  18 #include "StateTableProcessor2.h"
  19 #include "ContextualGlyphInsertionProc2.h"
  20 #include "ContextualGlyphInsertion.h"
  21
  22 U_NAMESPACE_BEGIN
  23
  24 class LEGlyphStorage;
  25
  26 class ContextualGlyphInsertionProcessor2 : public StateTableProcessor2
  27 {
  28 public:
  29     virtual void beginStateTable();
  30
  31     virtual le_uint16 processStateEntry(LEGlyphStorage &glyphStorage, le_int32 &currGlyph, EntryTableIndex2 index);
  32
  33     virtual void endStateTable();
  34
  35     ContextualGlyphInsertionProcessor2(const MorphSubtableHeader2 *morphSubtableHeader);
  36     virtual ~ContextualGlyphInsertionProcessor2();
  37
  38     /**
  39      * ICU "poor man's RTTI", returns a UClassID for the actual class.
  40      *
  41      * @stable ICU 2.8
  42      */
  43     virtual UClassID getDynamicClassID() const;
  44
  45     /**
  46      * ICU "poor man's RTTI", returns a UClassID for this class.
  47      *
  48      * @stable ICU 2.8
  49      */
  50     static UClassID getStaticClassID();
  51
  52 private:
  53     ContextualGlyphInsertionProcessor2();
  54
  55 protected:
  56     le_int32 markGlyph;
  57     const le_uint16* insertionTable;
  58     const ContextualGlyphInsertionStateEntry2 *entryTable;
  59     const ContextualGlyphInsertionHeader2 *contextualGlyphHeader;
  60
  61 };
  62
  63 U_NAMESPACE_END
  64 #endif