Log of /trunk/graf2d/graf/src/TCutG.cxx
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Revision
44507 -
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Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 13136 byte(s)
Diff to
previous 43280
Remove
using namespace std;
from Riostream.h, which has huge consequences for all of ROOT.
Riostream.h is now a simple wrapper for fstream, iostream, iomanip for backward compatibility; Riosfwd.h simply wraps iosfwd.
Because of templates and their inline functions, Riostream.h needed to be included in headers, too (e.g. TParameter.h), which violated the assumption that Riostream.h is not exposing its using namespace std to headers.
ROOT now requires R__ANSISTREAM, R__SSTREAM, which does not change the set of supported compilers.
Without "using namespace std", several identifiers are now prefixed by std::; e.g. roofit/* source files now have a using namespace std to keep their coding style.
TFile::MakeProject() now generates "using namespace std" to convert the CINT-style class names into C++ ones.
Revision
43271 -
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Modified
Wed Mar 7 05:53:52 2012 UTC (2 years, 10 months ago) by
pcanal
File length: 13088 byte(s)
Diff to
previous 37309
Add missing assign operator
Coverity number 35264,35265,35266,35267,35270,35273,35274,35275,
35281,35382,35383,35284,35285,35286,35286,35287,35288,35289,35290,35291,35292,35293,35294
35304,35305,35306,35307,35308,
35356,35371,35372,35378,35379,
35382
Revision
31952 -
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Modified
Mon Jan 4 08:24:07 2010 UTC (5 years ago) by
brun
File length: 12662 byte(s)
Diff to
previous 29443
Add 2 new functions:
Double_t TCutG::Area() const
// Compute the area inside this TCutG
void TCutG::Center(Double_t &cx, Double_t &cy) const
// Compute the center x,y of this TCutG
Revision
23140 -
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Modified
Fri Apr 11 11:01:39 2008 UTC (6 years, 9 months ago) by
rdm
File length: 11395 byte(s)
Diff to
previous 21789
move the following directories to "graf2d":
asimage, freetype, gpad, graf, postscript, qt, win32gdk, x11, x11ttf
move the following directories to "graf3d":
eve, ftgl, g3d, gl, x3d
Revision
17727 -
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Modified
Tue Feb 6 14:35:45 2007 UTC (7 years, 11 months ago) by
brun
Original Path:
trunk/graf/src/TCutG.cxx
File length: 13194 byte(s)
Diff to
previous 17338
In the Streamer functions replace the lines like
TPad::Class()->ReadBuffer(b, this, v, R__s, R__c);
TPad::Class()->WriteBuffer(b,this);
by
b.ReadClassBuffer(TPad::Class(), this, v, R__s, R__c);
b.WriteClassBuffer(TPad::Class(),this);
Revision
15672 -
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Modified
Mon Jul 3 16:10:46 2006 UTC (8 years, 6 months ago) by
brun
Original Path:
trunk/graf/src/TCutG.cxx
File length: 13169 byte(s)
Diff to
previous 14336
from Axel:
Change the signature of SavePrimitive from
void SavePrimitive(ofstream &out, Option_t *option);
to
void SavePrimitive(ostream &out, Option_t *option = "");
With this change one can do, eg
myhist.SavePrimitive(std::cout);
WARNING: do rm -f tree/src/*.o
Revision
14336 -
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Modified
Mon Mar 20 21:43:44 2006 UTC (8 years, 10 months ago) by
pcanal
Original Path:
trunk/graf/src/TCutG.cxx
File length: 13160 byte(s)
Diff to
previous 13243
Reduce direct dependencies on TClass.h, TROOT.h and TStreamerInfo.h.
Warning: This means that some file that relied on the indirect
inclusion of these header file might now fail to compile with
an error message mention that gROOT is no known or that TClass,
TROOT or TStreamerInfo is incompletely defined. Simply add the
proper include directive.
Revision
9329 -
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Modified
Sat Jun 26 13:38:57 2004 UTC (10 years, 7 months ago) by
brun
Original Path:
trunk/graf/src/TCutG.cxx
File length: 12922 byte(s)
Diff to
previous 8287
Add a new function:
Double_t TCutG::Integral(TH2 *h, Option_t *option) const
// Compute the integral of 2-d histogram h for all bins inside the cut
// if option "width" is specified, the integral is the sum of
// the bin contents multiplied by the bin width in x and in y.
Revision
4242 -
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Modified
Tue Mar 26 07:05:57 2002 UTC (12 years, 10 months ago) by
brun
Original Path:
trunk/graf/src/TCutG.cxx
File length: 11361 byte(s)
Diff to
previous 4186
This pacth from Philippe adds:
- Support for 2D graphical Cuts for TClonesArray members
- Support for 1D graphical Cuts by using their X minimum and
maximum as ( Xmin <= Formula <= Xmax ).
- Support for the following TTreeFormula special functions.
Entry$ : return the current entry number (== TTree::GetReadEntry())
Entries$ : return the total number of entries (== TTree::GetEntries())
Length$ : return the total number of element of this formula for this
entry (==TTreeFormula::GetNdata())
Iteration$: return the current iteration over this formula for this
entry (i.e. varies from 0 to LENGTH$).
- Synchronization of the dimensions of all the formulas involved in
a Draw call.
For example for (with fMatrix[4][4] and fTracks[fNtrack].fVertex[3]
T->Draw("fMatrix","fVertex>=2");
The corrected result is histogram use something like:
if (fTracks[0].fVertex[0]>=2) fMatrix[0][0];
if (fTracks[0].fVertex[1]>=2) fMatrix[0][1];
if (fTracks[0].fVertex[2]>=2) fMatrix[0][2];
if (fTracks[1].fVertex[0]>=2) fMatrix[1][0];
if (fTracks[1].fVertex[1]>=2) fMatrix[1][1];
if (fTracks[1].fVertex[2]>=2) fMatrix[1][2];
....
The old behavior was:
if (fTracks[0].fVertex[0]>=2) fMatrix[0][0];
if (fTracks[0].fVertex[1]>=2) fMatrix[0][1];
if (fTracks[0].fVertex[2]>=2) fMatrix[0][2];
if (fTracks[1].fVertex[0]>=2) fMatrix[0][3]; // note the extra step here.
if (fTracks[1].fVertex[1]>=2) fMatrix[1][0];
if (fTracks[1].fVertex[2]>=2) fMatrix[1][1];
....
Revision
1205 -
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Modified
Wed Dec 13 15:13:57 2000 UTC (14 years, 1 month ago) by
brun
Original Path:
trunk/graf/src/TCutG.cxx
File length: 10170 byte(s)
Diff to
previous 1148
W A R N I N G !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
==================================================================
A very long list of changes in this pre-release of version 3.00.
We have modified the signature of many functions (in particular TObject)
to introduce more constness in the system.
You must change your code if your class derives from TObject and uses
one of the modified functions such as ls, Print, Compare, Hash, etc.
The modified functions in TObject have the following signature:
virtual TObject *Clone() const;
virtual Int_t Compare(const TObject *obj) const;
virtual void Delete(Option_t *option=""); // *MENU*
virtual void DrawClass() const; // *MENU*
virtual void DrawClone(Option_t *option="") const; // *MENU*
virtual void Dump() const; // *MENU*
virtual TObject *FindObject(const TObject *obj) const;
virtual char *GetObjectInfo(Int_t px, Int_t py) const;
virtual ULong_t Hash() const;
virtual void Inspect() const; // *MENU*
virtual Bool_t IsEqual(const TObject *obj) const;
virtual void ls(Option_t *option="") const;
virtual void Print(Option_t *option="") const;
A similar operation has been done with classes such as TH1, TVirtualPad,
TTree, etc.
Revision
1088 -
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Modified
Tue Nov 28 07:26:58 2000 UTC (14 years, 1 month ago) by
brun
Original Path:
trunk/graf/src/TCutG.cxx
File length: 9819 byte(s)
Diff to
previous 608
Fix a problem in TCutG::IsInside (thanks Otto Schaille). The original algorithm
from Rolf Nierhaus did not work correctly in case the Y value was equal
to the Y of one of the points and two consecutive points had the same Y value.
Revision
144 -
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Modified
Tue Jun 13 10:51:17 2000 UTC (14 years, 7 months ago) by
brun
Original Path:
trunk/graf/src/TCutG.cxx
File length: 9918 byte(s)
Diff to
previous 3
- Mods in TCutG.
New constructor:
TCutG(const char *name, Int_t n, Double_t *x, Double_t *y);
Signature for function IsInside changed to:
virtual Int_t IsInside(Double_t x, Double_t y);
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