library: libGui
#include "TGProgressBar.h"

TGProgressBar

class description - header file - source file - inheritance tree (.pdf)

class TGProgressBar : public TGFrame

Inheritance Chart:

TObject

TGObject

TGWindow

TQObject

TGFrame

TGProgressBar

TGHProgressBar

TGVProgressBar

This is an abstract class, constructors will not be documented.
Look at the header to check for available constructors.


    protected:

      virtual void DoRedraw()

    public:

                       virtual ~TGProgressBar()
                static TClass* Class()
                  virtual void Format(const char* format = "%.2f")
                       Pixel_t GetBarColor() const
       TGProgressBar::EBarType GetBarType() const
           static FontStruct_t GetDefaultFontStruct()
            static const TGGC& GetDefaultGC()
      TGProgressBar::EFillType GetFillType() const
                  FontStruct_t GetFontStruct() const
                       TString GetFormat() const
                       Float_t GetMax() const
                       Float_t GetMin() const
                    GContext_t GetNormGC() const
                       Float_t GetPosition() const
                        Bool_t GetShowPos() const
                   const char* GetValueFormat() const
                          void Increment(Float_t inc)
               virtual TClass* IsA() const
                  virtual void Percent(Bool_t on)
                  virtual void Reset()
                  virtual void SavePrimitive(ostream& out, Option_t* option = "")
                  virtual void SetBarColor(Pixel_t color)
                          void SetBarColor(const char* color = "blue")
                          void SetBarType(TGProgressBar::EBarType type)
                          void SetFillType(TGProgressBar::EFillType type)
                  virtual void SetForegroundColor(Pixel_t pixel)
                          void SetMax(Float_t max)
                          void SetMin(Float_t min)
                          void SetPosition(Float_t pos)
                          void SetRange(Float_t min, Float_t max)
                  virtual void ShowMembers(TMemberInspector& insp, char* parent)
                  virtual void ShowPos(Bool_t on)
                  virtual void Streamer(TBuffer& b)
                          void StreamerNVirtual(TBuffer& b)
                        Bool_t UsePercent() const

Data Members


    protected:

                       Float_t fMin           logical minimum value (default 0)
                       Float_t fMax           logical maximum value (default 100)
                       Float_t fPos           logical position [fMin,fMax]
                         Int_t fPosPix        position of progress bar in pixel coordinates
                         Int_t fBarWidth      progress bar width
      TGProgressBar::EFillType fFillType      *OPTION={GetMethod="GetFillType";SetMethod="SetFillType";Items=(kSolidFill=Solid",kBlockFill="Block")}*
       TGProgressBar::EBarType fBarType       *OPTION={GetMethod="GetBarType";SetMethod="SetBarType";Items=(kStandard="Standard",kFancy="Fancy")}*
                       TString fFormat        format used to show position not in percent
                        Bool_t fShowPos       show position value (default false)
                        Bool_t fPercent       show position in percent (default true)
                        Bool_t fDrawBar       if true draw only bar in DoRedraw()
                          TGGC fBarColorGC    progress bar drawing context
                    GContext_t fNormGC        text drawing graphics context
                  FontStruct_t fFontStruct    font used to draw position text
          static const TGFont* fgDefaultFont  
                  static TGGC* fgDefaultGC    

    public:

       static const TGProgressBar::EBarType kStandard                  
       static const TGProgressBar::EBarType kFancy                     
      static const TGProgressBar::EFillType kSolidFill                 
      static const TGProgressBar::EFillType kBlockFill                 
          static const enum TGProgressBar:: kProgressBarStandardWidth  
          static const enum TGProgressBar:: kProgressBarTextWidth      
          static const enum TGProgressBar:: kBlockSize                 
          static const enum TGProgressBar:: kBlockSpace

Class Description

                                                                      
 TGProgressBar, TGHProgressBar and TGVProgressBar                     
                                                                      
 The classes in this file implement progress bars. Progress bars can  
 be used to show progress of tasks taking more then a few seconds.    
 TGProgressBar is an abstract base class, use either TGHProgressBar   
 or TGVProgressBar. TGHProgressBar can in addition show the position  
 as text in the bar.

void SetRange(Float_t min, Float_t max)

 Set min and max of progress bar.

void SetPosition(Float_t pos)

 Set progress position between [min,max].

void Increment(Float_t inc)

 Increment progress position.

void Reset()

 Reset progress bar (i.e. set pos to 0).

void SetFillType(EFillType type)

 Set fill type.

void SetBarType(EBarType type)

 Set bar type.

void SetBarColor(ULong_t color)

 Set progress bar color.

void SetBarColor(const char *color)

 Set progress bar color.

void Format(const char *format)

 Set format for displaying a value.

FontStruct_t GetDefaultFontStruct()

 Return default font structure in use.

const TGGC & GetDefaultGC()

 Return default graphics context in use.

void SetForegroundColor(Pixel_t pixel)

 Change text color drawing.

void SavePrimitive(ostream &out, Option_t *option /*= ""*/)

 Save progress bar parameters as a C++ statement(s) on output stream out.

Bool_t fDrawBar; // if true draw only bar in DoRedraw()

virtual ~TGProgressBar()

Float_t GetMin()

Float_t GetMax()

Float_t GetPosition()

EFillType GetFillType()

EBarType GetBarType()

Bool_t GetShowPos()

TString GetFormat()

const char* GetValueFormat()

Bool_t UsePercent()

Pixel_t GetBarColor()

GContext_t GetNormGC()

FontStruct_t GetFontStruct()

void Percent(Bool_t on)

void ShowPos(Bool_t on)

void SetMin(Float_t min)

void SetMax(Float_t max)

Author: Fons Rademakers 10/10/2000
Last update: root/gui:$Name: $:$Id: TGProgressBar.cxx,v 1.17 2006/07/03 16:10:45 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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