Introducing new Rndm and QA classes

[u/mrichter/AliRoot.git] / STEER / AliDisplay.cxx

diff --git a/STEER/AliDisplay.cxx b/STEER/AliDisplay.cxx
index c30a481330ab7ae63aa70a01709b0c65f21fd7e0..e7b49b38e82727665dd2dba691b1c2fdfe289386 100644 (file)
--- a/STEER/AliDisplay.cxx
+++ b/STEER/AliDisplay.cxx
@@ -15,6 +15,15 @@
 
 /*
 $Log$
+Revision 1.10  2000/10/02 21:28:14  fca
+Removal of useless dependecies via forward declarations
+
+Revision 1.9  2000/07/13 16:19:09  fca
+Mainly coding conventions + some small bug fixes
+
+Revision 1.8  2000/07/11 18:24:59  fca
+Coding convention corrections + few minor bug fixes
+
 Revision 1.7  1999/11/10 07:37:06  fca
 Pads do not inherit editability from canvas any more
 
@@ -35,32 +44,26 @@ Introduction of the Copyright and cvs Log
 //                                                                      //
 //////////////////////////////////////////////////////////////////////////
 
-#include <TROOT.h>
 #include <TTree.h>
 #include <TButton.h>
 #include <TCanvas.h>
 #include <TView.h>
-#include <TText.h>
-#include <TPolyMarker3D.h>
 #include <TPaveLabel.h>
 #include <TPaveText.h>
-#include <TList.h>
 #include <TDiamond.h>
-#include <TNode.h>
 #include <TArc.h>
-#include <TTUBE.h>
 #include <TSlider.h>
 #include <TSliderBox.h>
 #include <TGaxis.h>
 #include <TVirtualX.h>
 #include <TMath.h>
-#include <X3DBuffer.h>
 
 #include "AliRun.h"
 #include "AliDetector.h"
 #include "AliDisplay.h"
 #include "AliPoints.h"
 #include "TParticle.h"
+#include "TGeometry.h"
 
 static const Float_t kptcutmax  = 2;
 static const Float_t ketacutmax = 1.5;
@@ -323,6 +326,9 @@ void AliDisplay::ShowTrack(Int_t idx) {
 
 //----------------------------------------------------------------------------
 void AliDisplay::HideTrack(Int_t idx) {
+  //
+  // Hide track on display
+  //
    AliDetector *mTPC=(AliDetector*)gAlice->GetModule("TPC");
    TObjArray *points=mTPC->Points();
    int ntracks=points->GetEntriesFast();
@@ -761,6 +767,9 @@ void AliDisplay::Paint(Option_t *)
 //_____________________________________________________________________________
 void AliDisplay::SetPickMode()
 {
+  //
+  // Set Pick Mode -- disable zoom
+  //
    fZoomMode = 0;
 
    fArcButton->SetY1(fPickButton->GetYlowNDC()+0.5*fPickButton->GetHNDC());
@@ -770,6 +779,9 @@ void AliDisplay::SetPickMode()
 //_____________________________________________________________________________
 void AliDisplay::SetZoomMode()
 {
+  //
+  // Set Zoom Mode -- disable pick
+  //
    fZoomMode = 1;
 
    fArcButton->SetY1(fZoomButton->GetYlowNDC()+0.5*fZoomButton->GetHNDC());
@@ -779,6 +791,9 @@ void AliDisplay::SetZoomMode()
 //_____________________________________________________________________________
 void AliDisplay::SetPTcut(Float_t ptcut)
 {
+  //
+  // Set Pt Cut
+  //
    fPTcut = ptcut;
 
    if (!fPad) return;