TLegendEntry

class description - source file - inheritance tree

class TLegendEntry : public TObject, public TAttText, public TAttLine, public TAttFill, public TAttMarker


    public:

               TLegendEntry TLegendEntry(TObject* obj, const Text_t* label = 0, Option_t* option = lpf)
               TLegendEntry TLegendEntry()
               TLegendEntry TLegendEntry(const TLegendEntry& entry)
               virtual void ~TLegendEntry()
                    TClass* Class()
               virtual void Copy(TObject& obj)
      virtual const Text_t* GetLabel() const
           virtual TObject* GetObject()
          virtual Option_t* GetOption() const
            virtual TClass* IsA() const
               virtual void Print(Option_t* option)
               virtual void SaveEntry(ofstream& out, const char* name)
               virtual void SetLabel(const Text_t* label)
               virtual void SetObject(TObject* obj)
               virtual void SetObject(const Text_t* objectName)
               virtual void SetOption(Option_t* option = lpf)
               virtual void ShowMembers(TMemberInspector& insp, char* parent)
               virtual void Streamer(TBuffer& b)

  Data Members

    protected:

           TObject* fObject  pointer to object being represented by this entry
      const Text_t* fLabel   Text associated with the entry, will become latex
          Option_t* fOption  Options associated with this entry

Class Description

 TLegendEntry   Matthew.Adam.Dobbs@Cern.CH, September 1999
 Storage class for one entry of a TLegend

TLegendEntry(): TAttText(), TAttLine(), TAttFill(), TAttMarker()

 TLegendEntry do-nothing default constructor

TLegendEntry(TObject* obj, const Text_t* label, Option_t* option ) :TAttText(0,0,0,0,0), TAttLine(0,0,0), TAttFill(0,0), TAttMarker(0,0,0)

___________________________________
 TLegendEntry normal constructor for one entry in a TLegend
   obj is the object this entry will represent. If obj has
   line/fill/marker attributes, then the TLegendEntry will display
   these attributes.
   label is the text that will describe the entry, it is displayed using
   TLatex, so may have a complex format.
   option may have values
    L draw line associated w/ TAttLine if obj inherits from TAttLine
    P draw polymarker assoc. w/ TAttMarker if obj inherits from TAttMarker
    F draw a box with fill associated w/ TAttFill if obj inherits TAttFill
   default is object = "LPF"

TLegendEntry( const TLegendEntry &entry )

 TLegendEntry copy constructor

~TLegendEntry()

 TLegendEntry default destructor

void Copy( TObject &obj )

 copy this TLegendEntry into obj

void Print( Option_t *)

 dump this TLegendEntry to cout

void SaveEntry( ofstream &out, const char* name )

 Save this TLegendEntry as C++ statements on output stream out
  to be used with the SaveAs .C option

void SetObject(TObject* obj )

 (re)set the obj pointed to by this entry

void SetObject( const Text_t* objectName)

 (re)set the obj pointed to by this entry

Inline Functions

        const Text_t* GetLabel() const
             TObject* GetObject()
            Option_t* GetOption() const
                 void SetLabel(const Text_t* label)
                 void SetOption(Option_t* option = lpf)
              TClass* Class()
              TClass* IsA() const
                 void ShowMembers(TMemberInspector& insp, char* parent)
                 void Streamer(TBuffer& b)

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