library: libGui #include "TGProgressBar.h"

# TGProgressBar

class description - 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()
           TGProgressBar::EBarType GetBarType() const
               static FontStruct_t GetDefaultFontStruct()
                static const TGGC& GetDefaultGC() const
          TGProgressBar::EFillType GetFillType() const
                           TString GetFormat() const
                           Float_t GetMax() const
                           Float_t GetMin() const
                           Float_t GetPosition() const
                            Bool_t GetShowPos() const
                              void Increment(Float_t inc)
                   virtual TClass* IsA() const
                              void Reset()
                      virtual void SavePrimitive(ofstream& out, Option_t* option)
                              void SetBarColor(Pixel_t color)
                              void SetBarColor(const char* color)
                              void SetFillType(TGProgressBar::EFillType type)
                              void SetPosition(Float_t pos)
                              void SetRange(Float_t min, Float_t max)
                      virtual void ShowMembers(TMemberInspector& insp, char* parent)
                      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 fType          fill type (default kSolidFill)
           TGProgressBar::EBarType fBarType       bar type (default kStandard)
                           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 SetBarColor(ULong_t color)

     Set progress bar color.

void SetBarColor(const char *color)

     Set progress bar color.

FontStruct_t GetDefaultFontStruct()

const TGGC& GetDefaultGC()

void SavePrimitive(ofstream &out, Option_t *option)

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

### Inline Functions

                                void ~TGProgressBar()
                                void DoRedraw()
                             Float_t GetMin() const
                             Float_t GetMax() const
                             Float_t GetPosition() const
            TGProgressBar::EFillType GetFillType() const
             TGProgressBar::EBarType GetBarType() const
                              Bool_t GetShowPos() const
                             TString GetFormat() const
                              Bool_t UsePercent() const
                             TClass* Class()
                             TClass* IsA() const
                                void ShowMembers(TMemberInspector& insp, char* parent)
                                void Streamer(TBuffer& b)
                                void StreamerNVirtual(TBuffer& b)

Author: Fons Rademakers 10/10/2000
Last update: root/gui:$Name: $:$Id: TGProgressBar.cxx,v 1.11 2005/04/05 13:12:15 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *