| /* |
| * |
| * (C) Copyright IBM Corp. and others 1998-2014 - All Rights Reserved |
| * |
| */ |
| |
| #ifndef __LIGATURESUBSTITUTIONPROCESSOR2_H |
| #define __LIGATURESUBSTITUTIONPROCESSOR2_H |
| |
| /** |
| * \file |
| * \internal |
| */ |
| |
| #include "LETypes.h" |
| #include "MorphTables.h" |
| #include "SubtableProcessor2.h" |
| #include "StateTableProcessor2.h" |
| #include "LigatureSubstitution.h" |
| |
| U_NAMESPACE_BEGIN |
| |
| class LEGlyphStorage; |
| |
| #define nComponents 16 |
| |
| class LigatureSubstitutionProcessor2 : public StateTableProcessor2 |
| { |
| public: |
| virtual void beginStateTable(); |
| |
| virtual le_uint16 processStateEntry(LEGlyphStorage &glyphStorage, le_int32 &currGlyph, |
| EntryTableIndex2 index, LEErrorCode &success); |
| |
| virtual void endStateTable(); |
| |
| LigatureSubstitutionProcessor2(const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success); |
| virtual ~LigatureSubstitutionProcessor2(); |
| |
| /** |
| * ICU "poor man's RTTI", returns a UClassID for the actual class. |
| * |
| * @deprecated ICU 54. See {@link icu::LayoutEngine} |
| */ |
| virtual UClassID getDynamicClassID() const; |
| |
| /** |
| * ICU "poor man's RTTI", returns a UClassID for this class. |
| * |
| * @deprecated ICU 54. See {@link icu::LayoutEngine} |
| */ |
| static UClassID getStaticClassID(); |
| |
| private: |
| LigatureSubstitutionProcessor2(); |
| |
| protected: |
| le_uint32 ligActionOffset; |
| le_uint32 componentOffset; |
| le_uint32 ligatureOffset; |
| |
| LEReferenceToArrayOf<LigatureSubstitutionStateEntry2> entryTable; |
| |
| le_int32 componentStack[nComponents]; |
| le_int16 m; |
| |
| const LEReferenceTo<LigatureSubstitutionHeader2> ligatureSubstitutionHeader; |
| |
| }; |
| |
| U_NAMESPACE_END |
| #endif |