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RooSuperCategory.h
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1/*****************************************************************************
2 * Project: RooFit *
3 * Package: RooFitCore *
4 * File: $Id: RooSuperCategory.h,v 1.17 2007/05/11 09:11:30 verkerke Exp $
5 * Authors: *
6 * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
7 * DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
8 * *
9 * Copyright (c) 2000-2005, Regents of the University of California *
10 * and Stanford University. All rights reserved. *
11 * *
12 * Redistribution and use in source and binary forms, *
13 * with or without modification, are permitted according to the terms *
14 * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
15 *****************************************************************************/
16#ifndef ROO_SUPER_CATEGORY
17#define ROO_SUPER_CATEGORY
18
19class TObject ;
20class TIterator;
21#include "RooMultiCategory.h"
23#include "RooArgSet.h"
24#include "RooTemplateProxy.h"
25
26
28public:
29 // Constructors etc.
31 RooSuperCategory(const char *name, const char *title, const RooArgSet& inputCatList);
32 RooSuperCategory(const RooSuperCategory& other, const char *name=0) ;
33 TObject* clone(const char* newname) const override { return new RooSuperCategory(*this,newname); }
34 ~RooSuperCategory() override { };
35
36 bool setIndex(value_type index, bool printError = true) override ;
38 bool setLabel(const char* label, bool printError=true) override;
40
41 // Printing interface (human readable)
42 void printMultiline(std::ostream& os, Int_t content, bool verbose=false, TString indent="") const override;
43
44 /// \deprecated Use begin(), end() or range-based for loops to iterate through state names.
45 TIterator* MakeIterator() const ;
46 const RooArgSet& inputCatList() const { return _multiCat->inputCatList(); }
47
48 bool inRange(const char* rangeName) const override;
49 bool hasRange(const char* rangeName) const override;
50
51protected:
52 value_type evaluate() const override {
53 return _multiCat->getCurrentIndex();
54 }
55
56 /// Ask server category to recompute shape, and copy its information.
57 void recomputeShape() override {
58 // Propagate up
63 }
64
65
66private:
68
69 ClassDefOverride(RooSuperCategory,2) // Lvalue product operator for category lvalues
70};
71
72#endif
#define ClassDefOverride(name, id)
Definition: Rtypes.h:339
static void indent(ostringstream &buf, int indent_level)
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t index
char name[80]
Definition: TGX11.cxx:110
void setShapeDirty()
Notify that a shape-like property (e.g. binning) has changed.
Definition: RooAbsArg.h:513
RooAbsCategoryLValue is the common abstract base class for objects that represent a discrete value th...
virtual bool setIndex(value_type index, bool printError=true)=0
Change category state by specifying the index code of the desired state.
virtual bool setLabel(const char *label, bool printError=true)=0
Change category state by specifying a state name.
virtual value_type getCurrentIndex() const
Return index number of current state.
int value_type
The type used to denote a specific category state.
std::vector< std::string > _insertionOrder
Keeps track in which order state numbers have been inserted. Make sure this is updated in recomputeSh...
std::map< std::string, value_type > _stateNames
Map state names to index numbers. Make sure state names are updated in recomputeShape().
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgSet.h:57
void recomputeShape() override
Inspect all the subcategories, and enumerate and name their states.
const RooArgSet & inputCatList() const
The RooSuperCategory can join several RooAbsCategoryLValue objects into a single category.
TObject * clone(const char *newname) const override
~RooSuperCategory() override
bool setIndex(value_type index, bool printError=true) override
Set the value of the super category to the specified index.
bool hasRange(const char *rangeName) const override
Check that any of the input categories has a range with the given name.
void recomputeShape() override
Ask server category to recompute shape, and copy its information.
bool inRange(const char *rangeName) const override
Check that all input category states are in the given range.
TIterator * MakeIterator() const
Make an iterator over all state permutations of the input categories of this supercategory.
const RooArgSet & inputCatList() const
void printMultiline(std::ostream &os, Int_t content, bool verbose=false, TString indent="") const override
Print the state of this object to the specified output stream.
bool setLabel(const char *label, bool printError=true) override
Set the value of the super category by specifying the state name.
value_type evaluate() const override
Evaluate the category state and return.
RooTemplateProxy< RooMultiCategory > _multiCat
Iterator abstract base class.
Definition: TIterator.h:30
Mother of all ROOT objects.
Definition: TObject.h:37
Basic string class.
Definition: TString.h:136