00001 // @(#)root/graf:$Id: TLegendEntry.h 26711 2008-12-06 19:50:17Z brun $ 00002 // Author: Matthew.Adam.Dobbs 06/09/99 00003 00004 /************************************************************************* 00005 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. * 00006 * All rights reserved. * 00007 * * 00008 * For the licensing terms see $ROOTSYS/LICENSE. * 00009 * For the list of contributors see $ROOTSYS/README/CREDITS. * 00010 *************************************************************************/ 00011 //-------------------------------------------------------------------------- 00012 00013 #ifndef ROOT_TLegendEntry 00014 #define ROOT_TLegendEntry 00015 00016 00017 ////////////////////////////////////////////////////////////////////////// 00018 // // 00019 // TLegendEntry // 00020 // Matthew.Adam.Dobbs@Cern.CH, September 1999 // 00021 // Storage class for one entry of a TLegend // 00022 // // 00023 ////////////////////////////////////////////////////////////////////////// 00024 00025 #ifndef ROOT_TObject 00026 #include "TObject.h" 00027 #endif 00028 #ifndef ROOT_TAttText 00029 #include "TAttText.h" 00030 #endif 00031 #ifndef ROOT_TAttLine 00032 #include "TAttLine.h" 00033 #endif 00034 #ifndef ROOT_TAttFill 00035 #include "TAttFill.h" 00036 #endif 00037 #ifndef ROOT_TAttMarker 00038 #include "TAttMarker.h" 00039 #endif 00040 #ifndef ROOT_TString 00041 #include "TString.h" 00042 #endif 00043 00044 class TLegendEntry : public TObject, public TAttText, public TAttLine, 00045 public TAttFill, public TAttMarker { 00046 public: 00047 TLegendEntry(); 00048 TLegendEntry(const TObject *obj, const char *label = 0, Option_t *option="lpf" ); 00049 TLegendEntry( const TLegendEntry &entry ); 00050 virtual ~TLegendEntry(); 00051 virtual void Copy( TObject &obj ) const; 00052 virtual const char *GetLabel() const { return fLabel.Data(); } 00053 virtual TObject *GetObject() const { return fObject; } 00054 virtual Option_t *GetOption() const { return fOption.Data(); } 00055 virtual void Print( Option_t *option = "" ) const; 00056 virtual void SaveEntry( ostream &out, const char *name ); 00057 virtual void SetLabel( const char *label = "" ) { fLabel = label; } // *MENU* 00058 virtual void SetObject(TObject* obj ); 00059 virtual void SetObject( const char *objectName ); // *MENU* 00060 virtual void SetOption( Option_t *option="lpf" ) { fOption = option; } // *MENU* 00061 00062 protected: 00063 TObject *fObject; // pointer to object being represented by this entry 00064 TString fLabel; // Text associated with the entry, will become latex 00065 TString fOption; // Options associated with this entry 00066 00067 private: 00068 TLegendEntry& operator=(const TLegendEntry&); // Not implemented 00069 00070 ClassDef(TLegendEntry,1) // Storage class for one entry of a TLegend 00071 }; 00072 00073 #endif
1.5.1