TMarker

class TMarker : public TObject, public TAttMarker

    public:

                      TMarker()
                      TMarker(Double_t x, Double_t y, Int_t marker)
                      TMarker(const TMarker& marker)
              virtual ~TMarker()
       static TClass* Class()
         virtual void Copy(TObject& marker) const
          static void DisplayMarkerTypes()
        virtual Int_t DistancetoPrimitive(Int_t px, Int_t py)
         virtual void Draw(Option_t* option = "")
         virtual void DrawMarker(Double_t x, Double_t y)
         virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py)
             Double_t GetX() const
             Double_t GetY() const
      virtual TClass* IsA() const
         virtual void ls(Option_t* option = "") const
             TMarker& operator=(const TMarker&)
         virtual void Paint(Option_t* option = "")
         virtual void PaintMarker(Double_t x, Double_t y)
         virtual void PaintMarkerNDC(Double_t u, Double_t v)
         virtual void Print(Option_t* option = "") const
         virtual void SavePrimitive(ofstream& out, Option_t* option)
         virtual void SetNDC(Bool_t isNDC = kTRUE)
         virtual void SetX(Double_t x)
         virtual void SetY(Double_t y)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members

    protected:

      Double_t fX  X position of marker (left,center,etc..)
      Double_t fY  Y position of marker (left,center,etc..)

    public:

      static const enum TMarker:: kMarkerNDC  

Class Description

 Manages Markers. Marker attributes are managed by TAttMarker.
 The list of standard ROOT markers is shown in this picture

 Marker default constructor.

 Marker normal constructor.

 Marker default destructor.

 Marker copy constructor.

 Copy this marker to marker.

 Display the table of markers with their numbers.

 Compute distance from point px,py to a marker.

  Compute the closest distance of approach from point px,py to this marker.
  The distance is computed in pixels units.

 Draw this marker with its current attributes.

 Draw this marker with new coordinates.

 Execute action corresponding to one event.

  This member function is called when a marker is clicked with the locator

  If Left button is clicked on a marker, the marker is moved to
  a new position when the mouse button is released.

 List this marker with its attributes.

 Paint this marker with its current attributes.

 Draw this marker with new coordinates.

 Draw this marker with new coordinates in NDC.

 Dump this marker with its attributes.

 Save primitive as a C++ statement(s) on output stream out

 Set NDC mode on if isNDC = kTRUE, off otherwise

 Stream an object of class TMarker.

Inline Functions

           Double_t GetX() const
           Double_t GetY() const
               void SetX(Double_t x)
               void SetY(Double_t y)
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void StreamerNVirtual(TBuffer& b)
           TMarker& operator=(const TMarker&)