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
  30 ClassImp(TPaveTree)
  31
  32 //_____________________________________________________________________________
  33 TPaveTree::TPaveTree(): TPaveLabel()
  34 {
  35   //
  36   // Default Constructor
  37   //
  38 }
  39
  40 //_____________________________________________________________________________
  41 TPaveTree::TPaveTree(Coord_t x1, Coord_t y1,Coord_t x2, Coord_t  y2,
  42                      const Text_t *label)
  43   :TPaveLabel(x1,y1,x2,y2,label,"br")
  44 {
  45   //
  46   // TPaveTree normal constructor
  47   //
  48   SetName(label);
  49 }
  50
  51 //_____________________________________________________________________________
  52 TPaveTree::~TPaveTree()
  53 {
  54   //
  55   // Standard Destructor
  56   //
  57 }
  58
  59 //_____________________________________________________________________________
  60 TPaveTree::TPaveTree(const TPaveTree &PaveTree)
  61 {
  62   //
  63   // Copy Constructor
  64   //
  65   ((TPaveTree&)PaveTree).Copy(*this);
  66 }
  67
  68 //_____________________________________________________________________________
  69 void TPaveTree::Copy(TObject &obj)
  70 {
  71   //
  72   //  Copy this PaveTree to PaveTree
  73   //
  74   TPaveLabel::Copy(obj);
  75 }
  76
  77 //_____________________________________________________________________________
  78 void TPaveTree::DrawSpec()
  79 {
  80   //
  81   //  Draw specs of the volume in this TPaveTree
  82   //
  83   gMC->DrawOneSpec(GetLabel());
  84 }
  85
  86 //_____________________________________________________________________________
  87 void TPaveTree::DrawTree(Int_t levmax, Int_t isel)
  88 {
  89   //
  90   //  Draw tree of the volume in this TPaveTree
  91   //
  92   ((TGeant3*)gMC)->Gdtree(GetLabel(),levmax,isel);
  93 }
  94
  95 //_____________________________________________________________________________
  96 void TPaveTree::DrawTreeParent(Int_t levmax, Int_t isel)
  97 {
  98   //
  99   //  Draw parent tree of the volume in this TPaveTree
 100   //
 101   ((TGeant3*)gMC)->GdtreeParent(GetLabel(),levmax,isel);
 102 }
 103
 104 //_____________________________________________________________________________
 105 void TPaveTree::ExecuteEvent(Int_t event, Int_t px, Int_t py)
 106 {
 107   //
 108   // Process mouse events.
 109   // Invokes TPabeLabel::ExecuteEvent. In case of a double click
 110   // draw specs of volume corresponding to this TPaveTree
 111   //
 112
 113   TPaveLabel::ExecuteEvent(event,px,py);
 114
 115   if (event == kButton1Double) {
 116     //printf("TPaveTree::ExecuteEvent\n");
 117     gPad->SetCursor(kWatch);
 118     gMC->DrawOneSpec(GetLabel());
 119   }
 120 }
 121
 122 //_____________________________________________________________________________
 123 void TPaveTree::SavePrimitive(ofstream &out, Option_t *)
 124 {
 125   //
 126   // Save primitive as a C++ statement(s) on output stream out
 127   //
 128   char quote = '"';
 129   out<<"   "<<endl;
 130   if (gROOT->ClassSaved(TPaveTree::Class())) {
 131     out<<"   ";
 132   } else {
 133     out<<"   TPaveTree *";
 134   }
 135   out<<"pvar = new TPaveTree("<<fX1<<","<<fY1<<","<<fX2<<","<<fY2
 136      <<","<<quote<<fLabel<<quote<<","<<quote<<fOption<<quote<<");"<<endl;
 137
 138   SaveFillAttributes(out,"pvar",0,1001);
 139   SaveLineAttributes(out,"pvar",1,1,1);
 140   SaveTextAttributes(out,"pvar",22,0,1,62,0);
 141
 142   out<<"   pvar->Draw();"<<endl;
 143 }