pjs/intl/lwbrk/public/nsILineBreaker.h

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#ifndef nsILineBreaker_h__
#define nsILineBreaker_h__


#include "nsISupports.h"
#include "nsIBreakState.h"

#include "nscore.h"

// {E86B3375-BF89-11d2-B3AF-00805F8A6670}
#define NS_ILINEBREAKER_IID \
{ 0xe86b3375, 0xbf89, 0x11d2, \
    { 0xb3, 0xaf, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } }


class nsILineBreaker : public nsISupports
{
public:
  NS_DEFINE_STATIC_IID_ACCESSOR(NS_ILINEBREAKER_IID)
  NS_IMETHOD BreakInBetween(const PRUnichar* aText1 , PRUint32 aTextLen1,
                            const PRUnichar* aText2 , PRUint32 aTextLen2,
                                  PRBool *oCanBreak) = 0;

  NS_IMETHOD Next( const PRUnichar* aText, PRUint32 aLen, PRUint32 aPos,
                   PRUint32* oNext, PRBool *oNeedMoreText) = 0;

  NS_IMETHOD Prev( const PRUnichar* aText, PRUint32 aLen, PRUint32 aPos,
                   PRUint32* oPrev, PRBool *oNeedMoreText) = 0;

};


#endif  /* nsILineBreaker_h__ */