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* Copyright (C) 2001-2005, International Business Machines
* Corporation and others. All Rights Reserved.
* file name: casetrn.h
* encoding: US-ASCII
* tab size: 8 (not used)
* indentation:4
* created on: 2004sep03
* created by: Markus W. Scherer
* Implementation class for lower-/upper-/title-casing transliterators.
#ifndef __CASETRN_H__
#define __CASETRN_H__
#include "unicode/utypes.h"
#include "unicode/translit.h"
#include "ucase.h"
typedef int32_t U_CALLCONV
UCaseMapFull(const UCaseProps *csp, UChar32 c,
UCaseContextIterator *iter, void *context,
const UChar **pString,
const char *locale, int32_t *locCache);
* A transliterator that performs locale-sensitive
* case mapping.
class U_I18N_API CaseMapTransliterator : public Transliterator {
* Constructs a transliterator.
* @param loc the given locale.
* @param id the transliterator ID.
* @param map the full case mapping function (see ucase.h)
CaseMapTransliterator(const UnicodeString &id, UCaseMapFull *map);
* Destructor.
virtual ~CaseMapTransliterator();
* Copy constructor.
CaseMapTransliterator(const CaseMapTransliterator&);
* Assignment operator.
CaseMapTransliterator& operator=(const CaseMapTransliterator&);
* Transliterator API.
* @return a copy of the object.
virtual Transliterator* clone(void) const;
* ICU "poor man's RTTI", returns a UClassID for the actual class.
virtual UClassID getDynamicClassID() const;
* ICU "poor man's RTTI", returns a UClassID for this class.
static UClassID U_EXPORT2 getStaticClassID();
* Implements {@link Transliterator#handleTransliterate}.
* @param text the buffer holding transliterated and
* untransliterated text
* @param offset the start and limit of the text, the position
* of the cursor, and the start and limit of transliteration.
* @param incremental if true, assume more text may be coming after
* pos.contextLimit. Otherwise, assume the text is complete.
virtual void handleTransliterate(Replaceable& text,
UTransPosition& offsets,
UBool isIncremental) const;
const UCaseProps *fCsp;
UCaseMapFull *fMap;
/** case context iterator using a Replaceable. This must be a C function because it is a callback. */
utrans_rep_caseContextIterator(void *context, int8_t dir);