TGTextLine

class TGTextLine

    public:

                      TGTextLine()
                      TGTextLine(TGTextLine* line)
                      TGTextLine(const char* string)
                      TGTextLine(const TGTextLine&)
              virtual ~TGTextLine()
       static TClass* Class()
                 void Clear()
                 void DelChar(ULong_t pos)
                 void DelText(ULong_t pos, ULong_t length)
                 char GetChar(ULong_t pos)
              ULong_t GetLineLength()
                char* GetText(ULong_t pos, ULong_t length)
                char* GetText() const
                 void InsChar(ULong_t pos, char character)
                 void InsText(ULong_t pos, const char* text)
      virtual TClass* IsA() const
          TGTextLine& operator=(const TGTextLine&)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members

    protected:

            char* fString  line of text
          ULong_t fLength  lenght of line
      TGTextLine* fPrev    previous line
      TGTextLine* fNext    next line

Class Description

                                                                      
 TGText                                                               
                                                                      
 A TGText is a multi line text buffer. It allows the text to be       
 loaded from file, saved to file and edited. It is used in the        
 TGTextEdit widget. Single line text is handled by TGTextBuffer       
 and the TGTextEntry widget.                                          
                                                                      

 Create empty line of text (default ctor).

 Initialize line of text with other line of text (not copy ctor).

 Initialize line of text with a const char*.

 Delete a line of text.

 Clear a line of text.

 Delete length chars from line starting at position pos.

 Insert text in line starting at position pos.

 Get length characters from line starting at pos. Returns 0
 in case pos and length are out of range. The returned string
 must be freed by the user.

 Delete a character from the line.

 Insert a character at the specified position.

 Get a character at the specified position from the line.
 Returns -1 if pos is out of range.

Inline Functions

            ULong_t GetLineLength()
              char* GetText() const
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
         TGTextLine TGTextLine(const TGTextLine&)
        TGTextLine& operator=(const TGTextLine&)