TDiamond

class TDiamond : public TPaveText

    public:

             TDiamond TDiamond()
             TDiamond TDiamond(Double_t x1, Double_t y1, Double_t x2, Double_t y2)
             TDiamond TDiamond(const TDiamond& diamond)
         virtual void ~TDiamond()
       static TClass* Class()
        virtual Int_t DistancetoPrimitive(Int_t px, Int_t py)
         virtual void Draw(Option_t* option)
         virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py)
      virtual TClass* IsA() const
         virtual void Paint(Option_t* option)
         virtual void SavePrimitive(ofstream& out, Option_t* option)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members

Class Description

 A diamond is defined by :
   - Its central left coordinates x1,y1
   - Its top central coordinates x2,y2

 A diamond has line attributes (see TAttLine)
   and fill area attributes (see TAttFill).

 Like for the class TPaveText, a TDiamond may have one or more line(s)
 of text inside.

/*

*/

*-*-*-*-*-*-*-*-*-*-*Diamond default constructor*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ===========================

*-*-*-*-*-*-*-*-*-*-*Diamond standard constructor*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ============================

*-*-*-*-*-*-*-*-*-*-*Diamond destructor*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
*-*                  ==================

*-*-*-*-*-*-*-*-*Compute distance from point px,py to a diamond*-*-*-*-*-*
*-*              ==============================================
  Compute the closest distance of approach from point px,py to the
  edges of this diamond.
  The distance is computed in pixels units.

*-*-*-*-*-*-*-*-*-*-*Draw this diamond with its current attributes*-*-*-*-*-*
*-*                  =============================================

*-*-*-*-*-*-*-*-*-*-*Execute action corresponding to one event*-*-*-*
*-*                  =========================================
  This member function is called when a Diamond object is clicked.

  If the mouse is clicked inside the diamond, the diamond is moved.

  If the mouse is clicked on the 4 tops (L,R,T,B), the diamond is rscaled.


                             T
                        +---------+
                        |   /    |
                        |  /     |
                        | /      |
                       L|/ inside|R
                        |       /|
                        |      / |
                        |     /  |
                        |    /   |
                        +---------+
                             B

*-*-*-*-*-*-*-*-*-*-*Paint this diamond with its current attributes*-*-*-*-*
*-*                  ==============================================

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

Inline Functions

            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)