RetroZilla/intl/lwbrk/src/nsSampleWordBreaker.h
2015-10-20 23:03:22 -04:00

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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* The Original Code is mozilla.org code.
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#ifndef nsSampleWordBreaker_h__
#define nsSampleWordBreaker_h__
#include "nsIWordBreaker.h"
typedef enum {
kWbClassSpace = 0,
kWbClassAlphaLetter,
kWbClassPunct,
kWbClassHanLetter,
kWbClassKatakanaLetter,
kWbClassHiraganaLetter,
kWbClassHWKatakanaLetter,
kWbClassThaiLetter
} wb_class;
class nsSampleWordBreaker : public nsIWordBreaker
{
NS_DECL_ISUPPORTS
public:
nsSampleWordBreaker() ;
virtual ~nsSampleWordBreaker() ;
NS_IMETHOD BreakInBetween(const PRUnichar* aText1 , PRUint32 aTextLen1,
const PRUnichar* aText2 , PRUint32 aTextLen2,
PRBool *oCanBreak);
NS_IMETHOD FindWord(const PRUnichar* aText1 , PRUint32 aTextLen1,
PRUint32 aOffset,
PRUint32 *oWordBegin,
PRUint32 *oWordEnd);
NS_IMETHOD NextWord(const PRUnichar* aText, PRUint32 aLen, PRUint32 aPos,
PRUint32* oNext, PRBool *oNeedMoreText);
NS_IMETHOD PrevWord(const PRUnichar* aText, PRUint32 aLen, PRUint32 aPos,
PRUint32* oPrev, PRBool *oNeedMoreText);
protected:
PRUint8 GetClass(PRUnichar aChar);
};
#endif /* nsSampleWordBreaker_h__ */