TGeant3/TPaveTree.cxx

   1 ///////////////////////////////////////////////////////////////////////////////
   2 //                                                                           //
   3 //  Interface Class to the Geant3.21 MonteCarlo                              //
   4 //  Author :    Rene Brun   08/12/98                                         //
   5 //                                                                           //
   6 //  A TPaveTree is a TPaveLabel  specialized to draw Geant GDtree            //
   7 //                                                                           //
   8 //  When a TPaveTree object is drawn in a canvas, one can:                   //
   9 //    - double click to draw the spec                                        //
  10 //    - select pop-up item DrawTree to draw its tree                         //
  11 //    - select pop-up item DrawTreeParent to draw its parent tree            //
  12 //                                                                           //
  13 //Begin_Html
  14 /*
  15 <img src="picts/TPaveTreeClass.gif">
  16 */
  17 //End_Html
  18 //                                                                           //
  19 ///////////////////////////////////////////////////////////////////////////////
  20 #include <fstream.h>
  21 #include <iostream.h>
  22
  23 #include <TROOT.h>
  24 #include <TVirtualPad.h>
  25 #include <Buttons.h>
  26 #include "TPaveTree.h"
  27 #include "TGeant3.h"
  28
  29 ClassImp(TPaveTree)
  30
  31 //_____________________________________________________________________________
  32 TPaveTree::TPaveTree(): TPaveLabel()
  33 {
  34   //
  35   // Default Constructor
  36   //
  37 }
  38
  39 //_____________________________________________________________________________
  40 TPaveTree::TPaveTree(Coord_t x1, Coord_t y1,Coord_t x2, Coord_t  y2,
  41                      const Text_t *label)
  42   :TPaveLabel(x1,y1,x2,y2,label,"br")
  43 {
  44   //
  45   // TPaveTree normal constructor
  46   //
  47   SetName(label);
  48 }
  49
  50 //_____________________________________________________________________________
  51 TPaveTree::~TPaveTree()
  52 {
  53   //
  54   // Standard Destructor
  55   //
  56 }
  57
  58 //_____________________________________________________________________________
  59 TPaveTree::TPaveTree(const TPaveTree &PaveTree)
  60 {
  61   //
  62   // Copy Constructor
  63   //
  64   ((TPaveTree&)PaveTree).Copy(*this);
  65 }
  66
  67 //_____________________________________________________________________________
  68 void TPaveTree::Copy(TObject &obj)
  69 {
  70   //
  71   //  Copy this PaveTree to PaveTree
  72   //
  73   TPaveLabel::Copy(obj);
  74 }
  75
  76 //_____________________________________________________________________________
  77 void TPaveTree::DrawSpec()
  78 {
  79   //
  80   //  Draw specs of the volume in this TPaveTree
  81   //
  82   AliMC* pMC = AliMC::GetMC();
  83
  84   pMC->DrawOneSpec(GetLabel());
  85 }
  86
  87 //_____________________________________________________________________________
  88 void TPaveTree::DrawTree(Int_t levmax, Int_t isel)
  89 {
  90   //
  91   //  Draw tree of the volume in this TPaveTree
  92   //
  93   TGeant3 *geant3=(TGeant3*)AliMC::GetMC();
  94   geant3->Gdtree(GetLabel(),levmax,isel);
  95 }
  96
  97 //_____________________________________________________________________________
  98 void TPaveTree::DrawTreeParent(Int_t levmax, Int_t isel)
  99 {
 100   //
 101   //  Draw parent tree of the volume in this TPaveTree
 102   //
 103   TGeant3 *geant3=(TGeant3*)AliMC::GetMC();
 104   geant3->GdtreeParent(GetLabel(),levmax,isel);
 105 }
 106
 107 //_____________________________________________________________________________
 108 void TPaveTree::ExecuteEvent(Int_t event, Int_t px, Int_t py)
 109 {
 110   //
 111   // Process mouse events.
 112   // Invokes TPabeLabel::ExecuteEvent. In case of a double click
 113   // draw specs of volume corresponding to this TPaveTree
 114   //
 115   AliMC* pMC = AliMC::GetMC();
 116
 117   TPaveLabel::ExecuteEvent(event,px,py);
 118
 119   if (event == kButton1Double) {
 120     //printf("TPaveTree::ExecuteEvent\n");
 121     gPad->SetCursor(kWatch);
 122     pMC->DrawOneSpec(GetLabel());
 123   }
 124 }
 125
 126 //_____________________________________________________________________________
 127 void TPaveTree::SavePrimitive(ofstream &out, Option_t *)
 128 {
 129   //
 130   // Save primitive as a C++ statement(s) on output stream out
 131   //
 132   char quote = '"';
 133   out<<"   "<<endl;
 134   if (gROOT->ClassSaved(TPaveTree::Class())) {
 135     out<<"   ";
 136   } else {
 137     out<<"   TPaveTree *";
 138   }
 139   out<<"pvar = new TPaveTree("<<fX1<<","<<fY1<<","<<fX2<<","<<fY2
 140      <<","<<quote<<fLabel<<quote<<","<<quote<<fOption<<quote<<");"<<endl;
 141
 142   SaveFillAttributes(out,"pvar",0,1001);
 143   SaveLineAttributes(out,"pvar",1,1,1);
 144   SaveTextAttributes(out,"pvar",22,0,1,62,0);
 145
 146   out<<"   pvar->Draw();"<<endl;
 147 }