pjs/intl/lwbrk/public/nsIWordBreaker.h

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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 nsIWordBreaker_h__
#define nsIWordBreaker_h__
#include "nsISupports.h"
#include "nscore.h"
#define NS_WORDBREAKER_NEED_MORE_TEXT -1
// {E86B3379-BF89-11d2-B3AF-00805F8A6670}
#define NS_IWORDBREAKER_IID \
{ 0xe86b3379, 0xbf89, 0x11d2, \
{ 0xb3, 0xaf, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } }
typedef struct {
PRUint32 mBegin;
PRUint32 mEnd;
} nsWordRange;
class nsIWordBreaker : public nsISupports
{
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IWORDBREAKER_IID)
virtual PRBool BreakInBetween(const PRUnichar* aText1 , PRUint32 aTextLen1,
const PRUnichar* aText2 ,
PRUint32 aTextLen2) = 0;
virtual nsWordRange FindWord(const PRUnichar* aText1 , PRUint32 aTextLen1,
PRUint32 aOffset) = 0;
virtual PRInt32 NextWord(const PRUnichar* aText, PRUint32 aLen,
PRUint32 aPos) = 0;
virtual PRInt32 PrevWord(const PRUnichar* aText, PRUint32 aLen,
PRUint32 aPos) = 0;
};
#endif /* nsIWordBreaker_h__ */