git-svn-id: svn://db.shs.com.ru/pip@816 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src_main/core/pistring.h

@@ -39,6 +39,10 @@ public:
 	//! Contructs an empty string
 	PIString(): PIDeque<PIChar>() {}
 
+	static const float ElideLeft  ;
+	static const float ElideCenter;
+	static const float ElideRight ;
+
 	//inline PIString & operator +=(const char c) {push_back(c); return *this;}
 	PIString & operator +=(const PIChar & c) {push_back(c); return *this;}
 	PIString & operator +=(const char * str);
@@ -354,7 +358,7 @@ public:
 	PIString   quoted(PIChar c = PIChar('"')) {return PIString(*this).quote(c);}
 	
 	/*! \brief Reverse string and return this string
-	 * \details Example: \snippet pistring.cpp PIString::reverse 
+	 * \details Example: \snippet pistring.cpp PIString::reverse
 	 * \sa \a reversed() */
 	PIString & reverse() {PIString str(*this); clear(); piForeachR (const PIChar & c, str) push_back(c); return *this;}
 	
@@ -362,6 +366,15 @@ public:
 	 * \details Example: \snippet pistring.cpp PIString::reversed
 	 * \sa \a reverse() */
 	PIString   reversed() const {PIString str(*this); str.reverse(); return str;}
+
+	/*! \brief Elide string to maximum size \"size\" and return this string
+	 * \sa \a elided() */
+	PIString & elide(int size, float pos = ElideCenter);
+
+	/*! \brief Elide copy of this string to maximum size \"size\" and return it
+	 * \details Example: \snippet pistring.cpp PIString::elided
+	 * \sa \a elide() */
+	PIString   elided(int size, float pos = ElideCenter) const {PIString str(*this); str.elide(size, pos); return str;}
 	
 	
 	/*! \brief Take a part of string from symbol at index "start" and maximum length "len" and return it