TGeant3/TPaveTree.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
   8  * documentation strictly for non-commercial purposes is hereby granted   *
   9  * without fee, provided that the above copyright notice appears in all   *
  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 /*
  17 $Log$
  18 */
  19
  20 ///////////////////////////////////////////////////////////////////////////////
  21 //                                                                           //
  22 //  Interface Class to the Geant3.21 MonteCarlo                              //
  23 //  Author :    Rene Brun   08/12/98                                         //
  24 //                                                                           //
  25 //  A TPaveTree is a TPaveLabel  specialized to draw Geant GDtree            //
  26 //                                                                           //
  27 //  When a TPaveTree object is drawn in a canvas, one can:                   //
  28 //    - double click to draw the spec                                        //
  29 //    - select pop-up item DrawTree to draw its tree                         //
  30 //    - select pop-up item DrawTreeParent to draw its parent tree            //
  31 //                                                                           //
  32 //Begin_Html
  33 /*
  34 <img src="picts/TPaveTreeClass.gif">
  35 */
  36 //End_Html
  37 //                                                                           //
  38 ///////////////////////////////////////////////////////////////////////////////
  39 #include <fstream.h>
  40 #include <iostream.h>
  41
  42 #include <TROOT.h>
  43 #include <TVirtualPad.h>
  44 #include <Buttons.h>
  45 #include "TPaveTree.h"
  46 #include "TGeant3.h"
  47
  48
  49 ClassImp(TPaveTree)
  50
  51 //_____________________________________________________________________________
  52 TPaveTree::TPaveTree(): TPaveLabel()
  53 {
  54   //
  55   // Default Constructor
  56   //
  57 }
  58
  59 //_____________________________________________________________________________
  60 TPaveTree::TPaveTree(Coord_t x1, Coord_t y1,Coord_t x2, Coord_t  y2,
  61                      const Text_t *label)
  62   :TPaveLabel(x1,y1,x2,y2,label,"br")
  63 {
  64   //
  65   // TPaveTree normal constructor
  66   //
  67   SetName(label);
  68 }
  69
  70 //_____________________________________________________________________________
  71 TPaveTree::~TPaveTree()
  72 {
  73   //
  74   // Standard Destructor
  75   //
  76 }
  77
  78 //_____________________________________________________________________________
  79 TPaveTree::TPaveTree(const TPaveTree &PaveTree)
  80 {
  81   //
  82   // Copy Constructor
  83   //
  84   ((TPaveTree&)PaveTree).Copy(*this);
  85 }
  86
  87 //_____________________________________________________________________________
  88 void TPaveTree::Copy(TObject &obj)
  89 {
  90   //
  91   //  Copy this PaveTree to PaveTree
  92   //
  93   TPaveLabel::Copy(obj);
  94 }
  95
  96 //_____________________________________________________________________________
  97 void TPaveTree::DrawSpec()
  98 {
  99   //
 100   //  Draw specs of the volume in this TPaveTree
 101   //
 102   gMC->DrawOneSpec(GetLabel());
 103 }
 104
 105 //_____________________________________________________________________________
 106 void TPaveTree::DrawTree(Int_t levmax, Int_t isel)
 107 {
 108   //
 109   //  Draw tree of the volume in this TPaveTree
 110   //
 111   ((TGeant3*)gMC)->Gdtree(GetLabel(),levmax,isel);
 112 }
 113
 114 //_____________________________________________________________________________
 115 void TPaveTree::DrawTreeParent(Int_t levmax, Int_t isel)
 116 {
 117   //
 118   //  Draw parent tree of the volume in this TPaveTree
 119   //
 120   ((TGeant3*)gMC)->GdtreeParent(GetLabel(),levmax,isel);
 121 }
 122
 123 //_____________________________________________________________________________
 124 void TPaveTree::ExecuteEvent(Int_t event, Int_t px, Int_t py)
 125 {
 126   //
 127   // Process mouse events.
 128   // Invokes TPabeLabel::ExecuteEvent. In case of a double click
 129   // draw specs of volume corresponding to this TPaveTree
 130   //
 131
 132   TPaveLabel::ExecuteEvent(event,px,py);
 133
 134   if (event == kButton1Double) {
 135     //printf("TPaveTree::ExecuteEvent\n");
 136     gPad->SetCursor(kWatch);
 137     gMC->DrawOneSpec(GetLabel());
 138   }
 139 }
 140
 141 //_____________________________________________________________________________
 142 void TPaveTree::SavePrimitive(ofstream &out, Option_t *)
 143 {
 144   //
 145   // Save primitive as a C++ statement(s) on output stream out
 146   //
 147   char quote = '"';
 148   out<<"   "<<endl;
 149   if (gROOT->ClassSaved(TPaveTree::Class())) {
 150     out<<"   ";
 151   } else {
 152     out<<"   TPaveTree *";
 153   }
 154   out<<"pvar = new TPaveTree("<<fX1<<","<<fY1<<","<<fX2<<","<<fY2
 155      <<","<<quote<<fLabel<<quote<<","<<quote<<fOption<<quote<<");"<<endl;
 156
 157   SaveFillAttributes(out,"pvar",0,1001);
 158   SaveLineAttributes(out,"pvar",1,1,1);
 159   SaveTextAttributes(out,"pvar",22,0,1,62,0);
 160
 161   out<<"   pvar->Draw();"<<endl;
 162 }