58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
// Copyright (C) 2016 and later: Unicode, Inc. and others.
|
|
// License & terms of use: http://www.unicode.org/copyright.html
|
|
/*
|
|
* (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
|
|
*
|
|
*/
|
|
|
|
#ifndef __GLYPHSUBSTITUTIONLOOKUPPROCESSOR_H
|
|
#define __GLYPHSUBSTITUTIONLOOKUPPROCESSOR_H
|
|
|
|
/**
|
|
* \file
|
|
* \internal
|
|
*/
|
|
|
|
#include "LETypes.h"
|
|
#include "LEGlyphFilter.h"
|
|
#include "LEFontInstance.h"
|
|
#include "OpenTypeTables.h"
|
|
#include "Lookups.h"
|
|
#include "ICUFeatures.h"
|
|
#include "GlyphDefinitionTables.h"
|
|
#include "GlyphSubstitutionTables.h"
|
|
#include "GlyphIterator.h"
|
|
#include "LookupProcessor.h"
|
|
|
|
U_NAMESPACE_BEGIN
|
|
|
|
class GlyphSubstitutionLookupProcessor : public LookupProcessor
|
|
{
|
|
public:
|
|
GlyphSubstitutionLookupProcessor(const LEReferenceTo<GlyphSubstitutionTableHeader> &glyphSubstitutionTableHeader,
|
|
LETag scriptTag,
|
|
LETag languageTag,
|
|
const LEGlyphFilter *filter,
|
|
const FeatureMap *featureMap,
|
|
le_int32 featureMapCount,
|
|
le_bool featureOrder,
|
|
LEErrorCode& success);
|
|
|
|
virtual ~GlyphSubstitutionLookupProcessor();
|
|
|
|
virtual le_uint32 applySubtable(const LEReferenceTo<LookupSubtable> &lookupSubtable, le_uint16 lookupType, GlyphIterator *glyphIterator,
|
|
const LEFontInstance *fontInstance, LEErrorCode& success) const;
|
|
|
|
protected:
|
|
GlyphSubstitutionLookupProcessor();
|
|
|
|
private:
|
|
const LEGlyphFilter *fFilter;
|
|
|
|
GlyphSubstitutionLookupProcessor(const GlyphSubstitutionLookupProcessor &other); // forbid copying of this class
|
|
GlyphSubstitutionLookupProcessor &operator=(const GlyphSubstitutionLookupProcessor &other); // forbid copying of this class
|
|
};
|
|
|
|
U_NAMESPACE_END
|
|
#endif
|