Line data    Source code

       1             : #ifndef ALIMUONPAINTERCOLORSLIDER_H
       2             : #define ALIMUONPAINTERCOLORSLIDER_H
       3             : 
       4             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             : * See cxx source for full Copyright notice                               */
       6             : 
       7             : // $Id$
       8             : 
       9             : /// \ingroup graphics
      10             : /// \class AliMUONPainterColorSlider
      11             : /// \brief A vertical color palette
      12             : /// 
      13             : // Author Laurent Aphecetche, Subatech
      14             : 
      15             : #ifndef ROOT_TGFrame
      16             : #  include "TGFrame.h"
      17             : #endif
      18             : 
      19             : class TGNumberEntry;
      20             : class TGTextButton;
      21             : 
      22             : class AliMUONPainterColorSlider : public TGCompositeFrame
      23             : {
      24             : public:
      25             :   AliMUONPainterColorSlider(const TGWindow* p, UInt_t w, UInt_t h);
      26             :   virtual ~AliMUONPainterColorSlider();
      27             : 
      28             :   void DefaultButtonWasClicked(); // *SIGNAL*
      29             : 
      30             :   void SetDefaultButtonWasClicked(Double_t* range); // *SIGNAL*
      31             : 
      32             :   void DataRangeAutoRequested(); // *SIGNAL*
      33             : 
      34             :   void DataRangeWasChanged(Double_t* range); // *SIGNAL*
      35             : 
      36             :   void LockButtonWasClicked(); 
      37             :   
      38             :   void SetRange(Double_t min, Double_t max, Bool_t emit=kTRUE);
      39             :   
      40             :   Bool_t IsLocked() const;
      41             :   
      42             : private:
      43             :   /// Not implemented
      44             :   AliMUONPainterColorSlider(const AliMUONPainterColorSlider& rhs);
      45             :   /// Not implemented
      46             :   AliMUONPainterColorSlider& operator=(const AliMUONPainterColorSlider& rhs);
      47             : 
      48             :   void LockDefaultButtons();
      49             :   void UnlockDefaultButtons();
      50             :   
      51             : private:
      52             :   TGNumberEntry* fEntryMin; ///< textbox for min value to be represented
      53             :   TGNumberEntry* fEntryMax; ///< textbox for max value to be represented
      54             :   Double_t fMin; ///< min value to be represented
      55             :   Double_t fMax; ///< max value to be represented
      56             :   TGTextButton* fAutoButton; ///< to toggle data range computation
      57             :   TGTextButton* fLockButton; ///< to toggle locking of range
      58             :   TGTextButton* fDefaultButton; ///< to get back to default range (if defined)
      59             :   TGTextButton* fSetDefaultButton; ///< to set the default for the current source
      60             :   
      61          12 :   ClassDef(AliMUONPainterColorSlider,3) // A painter color palette
      62             : };
      63             : 
      64             : #endif