include/root/TInspectCanvas.h

0001 // @(#)root/gpad:$Id$
0002 // Author: Rene Brun   08/01/2000
0003
0004 /*************************************************************************
0005  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
0006  * All rights reserved.                                                  *
0007  *                                                                       *
0008  * For the licensing terms see $ROOTSYS/LICENSE.                         *
0009  * For the list of contributors see $ROOTSYS/README/CREDITS.             *
0010  *************************************************************************/
0011
0012 #ifndef ROOT_TInspectCanvas
0013 #define ROOT_TInspectCanvas
0014
0015
0016 #include "TCanvas.h"
0017 #include "TAttText.h"
0018
0019 class TButton;
0020
0021 class TInspectCanvas : public TCanvas, public TAttText {
0022
0023 protected:
0024
0025    TButton     *fBackward{nullptr};      ///< Pointer to the Backward button
0026    TButton     *fForward{nullptr};       ///< Pointer to the Forward button
0027    TList       *fObjects{nullptr};       ///< List of objects inspected
0028    TObject     *fCurObject{nullptr};     ///< Pointer to object being inspected
0029
0030 public:
0031    TInspectCanvas();
0032    TInspectCanvas(UInt_t ww, UInt_t wh);
0033           ~TInspectCanvas() override;
0034    TButton       *GetBackward() const  { return fBackward; }
0035    TButton       *GetForward() const   { return fForward; }
0036    TObject       *GetCurObject() const { return fCurObject; }
0037    TList         *GetObjects() const   { return fObjects; }
0038    static  void   GoBackward();
0039    static  void   GoForward();
0040    static  void   Inspector(TObject *obj);
0041    virtual void   InspectObject(TObject *obj);
0042    void           RecursiveRemove(TObject *obj) override;
0043
0044    //dummies
0045    void           Divide(Int_t nx=1, Int_t ny=1, Float_t xmargin=0.01, Float_t ymargin=0.01, Int_t color=0) override;
0046    void           SetGrid(Int_t valuex = 1, Int_t valuey = 1) override;
0047    void           SetGridx(Int_t value = 1) override;
0048    void           SetGridy(Int_t value = 1) override;
0049    void           SetLogx(Int_t value = 1) override;
0050    void           SetLogy(Int_t value = 1) override;
0051    void           SetLogz(Int_t value = 1) override;
0052    void           SetTickx(Int_t value = 1) override;
0053    void           SetTicky(Int_t value = 1) override;
0054    void           x3d(Option_t *option="") override;
0055
0056    ClassDefOverride(TInspectCanvas,1)  //The canvas Inspector
0057 };
0058
0059 inline void TInspectCanvas::Divide(Int_t, Int_t, Float_t, Float_t, Int_t) { }
0060 inline void TInspectCanvas::SetGrid(Int_t, Int_t) { }
0061 inline void TInspectCanvas::SetGridx(Int_t) { }
0062 inline void TInspectCanvas::SetGridy(Int_t) { }
0063 inline void TInspectCanvas::SetLogx(Int_t) { }
0064 inline void TInspectCanvas::SetLogy(Int_t) { }
0065 inline void TInspectCanvas::SetLogz(Int_t) { }
0066 inline void TInspectCanvas::SetTickx(Int_t) { }
0067 inline void TInspectCanvas::SetTicky(Int_t) { }
0068 inline void TInspectCanvas::x3d(Option_t *) { }
0069
0070 #endif