icuSources/layout/TrimmedArrayProcessor.h

   1 /*
   2  * @(#)TrimmedArrayProcessor.h  1.6 00/03/15
   3  *
   4  * (C) Copyright IBM Corp. 1998-2003 - All Rights Reserved
   5  *
   6  */
   7
   8 #ifndef __TRIMMEDARRAYPROCESSOR_H
   9 #define __TRIMMEDARRAYPROCESSOR_H
  10
  11 /**
  12  * \file
  13  * \internal
  14  */
  15
  16 #include "LETypes.h"
  17 #include "MorphTables.h"
  18 #include "SubtableProcessor.h"
  19 #include "NonContextualGlyphSubst.h"
  20 #include "NonContextualGlyphSubstProc.h"
  21
  22 U_NAMESPACE_BEGIN
  23
  24 class TrimmedArrayProcessor : public NonContextualGlyphSubstitutionProcessor
  25 {
  26 public:
  27     virtual void process(LEGlyphID *glyphs, le_int32 *charIndices, le_int32 glyphCount);
  28
  29     TrimmedArrayProcessor(const MorphSubtableHeader *morphSubtableHeader);
  30
  31     virtual ~TrimmedArrayProcessor();
  32
  33     /**
  34      * ICU "poor man's RTTI", returns a UClassID for the actual class.
  35      *
  36      * @draft ICU 2.2
  37      */
  38     virtual inline UClassID getDynamicClassID() const { return getStaticClassID(); }
  39
  40     /**
  41      * ICU "poor man's RTTI", returns a UClassID for this class.
  42      *
  43      * @draft ICU 2.2
  44      */
  45     static inline UClassID getStaticClassID() { return (UClassID)&fgClassID; }
  46
  47 private:
  48     TrimmedArrayProcessor();
  49
  50 protected:
  51     le_int16 firstGlyph;
  52     le_int16 lastGlyph;
  53     const TrimmedArrayLookupTable *trimmedArrayLookupTable;
  54
  55 private:
  56
  57     /**
  58      * The address of this static class variable serves as this class's ID
  59      * for ICU "poor man's RTTI".
  60      */
  61     static const char fgClassID;
  62 };
  63
  64 U_NAMESPACE_END
  65 #endif
  66