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 Revision 1.5  1999/09/29 09:24:31  fca
  19 Introduction of the Copyright and cvs Log
  20
  21 */
  22
  23 ///////////////////////////////////////////////////////////////////////////////
  24 //                                                                           //
  25 //  Interface Class to the Geant3.21 MonteCarlo                              //
  26 //  Author :    Rene Brun   08/12/98                                         //
  27 //                                                                           //
  28 //  A TPaveTree is a TPaveLabel  specialized to draw Geant GDtree            //
  29 //                                                                           //
  30 //  When a TPaveTree object is drawn in a canvas, one can:                   //
  31 //    - double click to draw the spec                                        //
  32 //    - select pop-up item DrawTree to draw its tree                         //
  33 //    - select pop-up item DrawTreeParent to draw its parent tree            //
  34 //                                                                           //
  35 //Begin_Html
  36 /*
  37 <img src="picts/TPaveTreeClass.gif">
  38 */
  39 //End_Html
  40 //                                                                           //
  41 ///////////////////////////////////////////////////////////////////////////////
  42 #include <fstream.h>
  43 #include <iostream.h>
  44
  45 #include <TROOT.h>
  46 #include <TVirtualPad.h>
  47 #include <Buttons.h>
  48 #include "TPaveTree.h"
  49 #include "TGeant3.h"
  50
  51
  52 ClassImp(TPaveTree)
  53
  54 //_____________________________________________________________________________
  55 TPaveTree::TPaveTree(): TPaveLabel()
  56 {
  57   //
  58   // Default Constructor
  59   //
  60 }
  61
  62 //_____________________________________________________________________________
  63 TPaveTree::TPaveTree(Coord_t x1, Coord_t y1,Coord_t x2, Coord_t  y2,
  64                      const Text_t *label)
  65   :TPaveLabel(x1,y1,x2,y2,label,"br")
  66 {
  67   //
  68   // TPaveTree normal constructor
  69   //
  70   SetName(label);
  71 }
  72
  73 //_____________________________________________________________________________
  74 TPaveTree::~TPaveTree()
  75 {
  76   //
  77   // Standard Destructor
  78   //
  79 }
  80
  81 //_____________________________________________________________________________
  82 void TPaveTree::DrawSpec()
  83 {
  84   //
  85   //  Draw specs of the volume in this TPaveTree
  86   //
  87   gMC->DrawOneSpec(GetLabel());
  88 }
  89
  90 //_____________________________________________________________________________
  91 void TPaveTree::DrawTree(Int_t levmax, Int_t isel)
  92 {
  93   //
  94   //  Draw tree of the volume in this TPaveTree
  95   //
  96   ((TGeant3*)gMC)->Gdtree(GetLabel(),levmax,isel);
  97 }
  98
  99 //_____________________________________________________________________________
 100 void TPaveTree::DrawTreeParent(Int_t levmax, Int_t isel)
 101 {
 102   //
 103   //  Draw parent tree of the volume in this TPaveTree
 104   //
 105   ((TGeant3*)gMC)->GdtreeParent(GetLabel(),levmax,isel);
 106 }
 107
 108 //_____________________________________________________________________________
 109 void TPaveTree::ExecuteEvent(Int_t event, Int_t px, Int_t py)
 110 {
 111   //
 112   // Process mouse events.
 113   // Invokes TPabeLabel::ExecuteEvent. In case of a double click
 114   // draw specs of volume corresponding to this TPaveTree
 115   //
 116
 117   TPaveLabel::ExecuteEvent(event,px,py);
 118
 119   if (event == kButton1Double) {
 120     //printf("TPaveTree::ExecuteEvent\n");
 121     gPad->SetCursor(kWatch);
 122     gMC->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 }