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9 : *
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37 : #ifndef nsIWordBreaker_h__
38 : #define nsIWordBreaker_h__
39 :
40 : #include "nsISupports.h"
41 :
42 : #include "nscore.h"
43 :
44 : #define NS_WORDBREAKER_NEED_MORE_TEXT -1
45 :
46 : // {E86B3379-BF89-11d2-B3AF-00805F8A6670}
47 : #define NS_IWORDBREAKER_IID \
48 : { 0xe86b3379, 0xbf89, 0x11d2, \
49 : { 0xb3, 0xaf, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } }
50 :
51 : typedef struct {
52 : PRUint32 mBegin;
53 : PRUint32 mEnd;
54 : } nsWordRange;
55 :
56 : class nsIWordBreaker : public nsISupports
57 1404 : {
58 : public:
59 : NS_DECLARE_STATIC_IID_ACCESSOR(NS_IWORDBREAKER_IID)
60 :
61 : virtual bool BreakInBetween(const PRUnichar* aText1 , PRUint32 aTextLen1,
62 : const PRUnichar* aText2 ,
63 : PRUint32 aTextLen2) = 0;
64 : virtual nsWordRange FindWord(const PRUnichar* aText1 , PRUint32 aTextLen1,
65 : PRUint32 aOffset) = 0;
66 : virtual PRInt32 NextWord(const PRUnichar* aText, PRUint32 aLen,
67 : PRUint32 aPos) = 0;
68 :
69 : };
70 :
71 : NS_DEFINE_STATIC_IID_ACCESSOR(nsIWordBreaker, NS_IWORDBREAKER_IID)
72 :
73 : #endif /* nsIWordBreaker_h__ */
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