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Reference Guide
TGProgressBar Class Referenceabstract

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.

Definition at line 19 of file TGProgressBar.h.

Public Types

enum  { kProgressBarStandardWidth = 16 , kProgressBarTextWidth = 24 , kBlockSize = 8 , kBlockSpace = 2 }
 
enum  EBarType { kStandard , kFancy }
 
enum  EFillType { kSolidFill , kBlockFill }
 
- Public Types inherited from TGWindow
enum  EEditMode {
  kEditEnable = 0 , kEditDisable = BIT(0) , kEditDisableEvents = BIT(1) , kEditDisableGrab = BIT(2) ,
  kEditDisableLayout = BIT(3) , kEditDisableResize = BIT(4) , kEditDisableHeight = BIT(5) , kEditDisableWidth = BIT(6) ,
  kEditDisableBtnEnable = BIT(7) , kEditDisableKeyEnable = BIT(8)
}
 
enum  EStatusBits { kIsHtmlView = BIT(14) }
 
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) ,
  kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13)
}
 

Public Member Functions

 TGProgressBar (const TGWindow *p, UInt_t w, UInt_t h, Pixel_t back=GetWhitePixel(), Pixel_t barcolor=GetDefaultSelectedBackground(), GContext_t norm=GetDefaultGC()(), FontStruct_t font=GetDefaultFontStruct(), UInt_t options=kDoubleBorder|kSunkenFrame)
 Create progress bar. More...
 
virtual ~TGProgressBar ()
  More...
 
virtual void Format (const char *format="%.2f")
 Set format for displaying a value. More...
 
Pixel_t GetBarColor () const
  More...
 
EBarType GetBarType () const
  More...
 
EFillType GetFillType () const
  More...
 
FontStruct_t GetFontStruct () const
  More...
 
TString GetFormat () const
  More...
 
Float_t GetMax () const
  More...
 
Float_t GetMin () const
  More...
 
GContext_t GetNormGC () const
  More...
 
Float_t GetPosition () const
  More...
 
Bool_t GetShowPos () const
  More...
 
const char * GetValueFormat () const
  More...
 
void Increment (Float_t inc)
 Increment progress position. More...
 
virtual void Percent (Bool_t on)
  More...
 
virtual void Reset ()
 Reset progress bar (i.e. set pos to 0). More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save progress bar parameters as a C++ statement(s) on output stream out. More...
 
void SetBarColor (const char *color="blue")
 Set progress bar color. More...
 
virtual void SetBarColor (Pixel_t color)
 Set progress bar color. More...
 
void SetBarType (EBarType type)
 Set bar type. More...
 
void SetFillType (EFillType type)
 Set fill type. More...
 
virtual void SetForegroundColor (Pixel_t pixel)
 Change text color drawing. More...
 
void SetMax (Float_t max)
  More...
 
void SetMin (Float_t min)
  More...
 
void SetPosition (Float_t pos)
 Set progress position between [min,max]. More...
 
void SetRange (Float_t min, Float_t max)
 Set min and max of progress bar. More...
 
virtual void ShowPos (Bool_t on)
  More...
 
Bool_t UsePercent () const
  More...
 
- Public Member Functions inherited from TGFrame
 TGFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
 Create a TGFrame object. Options is an OR of the EFrameTypes. More...
 
 TGFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr)
 Create a frame using an externally created window. More...
 
virtual ~TGFrame ()
 Destructor. More...
 
virtual void Activate (Bool_t)
  More...
 
void AddInput (UInt_t emask)
 Add events specified in the emask to the events the frame should handle. More...
 
virtual void ChangeBackground (Pixel_t back)
 Change frame background color. More...
 
virtual void ChangeOptions (UInt_t options)
 Change frame options. Options is an OR of the EFrameTypes. More...
 
Bool_t Contains (Int_t x, Int_t y) const
  More...
 
virtual void Delete (Option_t *="")
 Delete this object. More...
 
virtual void DeleteWindow ()
 Delete window. More...
 
virtual void DrawBorder ()
 Draw frame border. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void DrawCopy (Handle_t, Int_t, Int_t)
  More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual Pixel_t GetBackground () const
  More...
 
Int_t GetBorderWidth () const
  More...
 
virtual UInt_t GetDefaultHeight () const
  More...
 
virtual TGDimension GetDefaultSize () const
 std::cout << fWidth << "x" << fHeight << std::endl; More...
 
virtual UInt_t GetDefaultWidth () const
  More...
 
virtual TDNDDataGetDNDData (Atom_t)
  More...
 
virtual Int_t GetDragType () const
 Returns drag source type. More...
 
virtual Int_t GetDropType () const
 Returns drop target type. More...
 
UInt_t GetEventMask () const
  More...
 
virtual Pixel_t GetForeground () const
 Return frame foreground color. More...
 
TGFrameElementGetFrameElement () const
  More...
 
virtual TGFrameGetFrameFromPoint (Int_t x, Int_t y)
  More...
 
UInt_t GetHeight () const
  More...
 
UInt_t GetMaxHeight () const
  More...
 
UInt_t GetMaxWidth () const
  More...
 
UInt_t GetMinHeight () const
  More...
 
UInt_t GetMinWidth () const
  More...
 
virtual UInt_t GetOptions () const
  More...
 
TGDimension GetSize () const
  More...
 
UInt_t GetWidth () const
  More...
 
Int_t GetX () const
  More...
 
Int_t GetY () const
  More...
 
virtual Bool_t HandleButton (Event_t *)
  More...
 
virtual Bool_t HandleClientMessage (Event_t *event)
 Handle a client message. More...
 
virtual Bool_t HandleColormapChange (Event_t *)
  More...
 
virtual Bool_t HandleConfigureNotify (Event_t *event)
 This event is generated when the frame is resized. More...
 
virtual Bool_t HandleCrossing (Event_t *)
  More...
 
virtual Bool_t HandleDNDDrop (TDNDData *)
  More...
 
virtual Atom_t HandleDNDEnter (Atom_t *)
  More...
 
virtual Bool_t HandleDNDFinished ()
  More...
 
virtual Bool_t HandleDNDLeave ()
  More...
 
virtual Atom_t HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)
  More...
 
virtual Bool_t HandleDoubleClick (Event_t *)
  More...
 
virtual Bool_t HandleDragDrop (TGFrame *, Int_t, Int_t, TGLayoutHints *)
  More...
 
virtual Bool_t HandleDragEnter (TGFrame *)
  More...
 
virtual Bool_t HandleDragLeave (TGFrame *)
  More...
 
virtual Bool_t HandleDragMotion (TGFrame *)
  More...
 
virtual Bool_t HandleEvent (Event_t *event)
 Handle all frame events. More...
 
virtual Bool_t HandleFocusChange (Event_t *)
  More...
 
virtual Bool_t HandleKey (Event_t *)
  More...
 
virtual Bool_t HandleMotion (Event_t *)
  More...
 
virtual Bool_t HandleSelection (Event_t *)
  More...
 
virtual Bool_t HandleSelectionClear (Event_t *)
  More...
 
virtual Bool_t HandleSelectionRequest (Event_t *)
  More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
virtual Bool_t IsActive () const
  More...
 
virtual Bool_t IsComposite () const
  More...
 
Bool_t IsDNDSource () const
  More...
 
Bool_t IsDNDTarget () const
  More...
 
virtual Bool_t IsEditable () const
  More...
 
virtual Bool_t IsLayoutBroken () const
  More...
 
virtual void Layout ()
  More...
 
virtual void MapRaised ()
 map raised More...
 
virtual void MapSubwindows ()
 map sub windows More...
 
virtual void MapWindow ()
 map window More...
 
virtual void Move (Int_t x, Int_t y)
 Move frame. More...
 
virtual void MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0)
 Move and/or resize the frame. More...
 
virtual void Print (Option_t *option="") const
 Print window id. More...
 
virtual void ProcessedConfigure (Event_t *event)
  More...
 
virtual void ProcessedEvent (Event_t *event)
  More...
 
virtual Bool_t ProcessMessage (Long_t, Long_t, Long_t)
  More...
 
virtual void ReallyDelete ()
  More...
 
void RemoveInput (UInt_t emask)
 Remove events specified in emask from the events the frame should handle. More...
 
virtual void ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0)
 Reparent window, make p the new parent and position the window at position (x,y) in new parent. More...
 
virtual void Resize (TGDimension size)
 Resize the frame. More...
 
virtual void Resize (UInt_t w=0, UInt_t h=0)
 Resize the frame. More...
 
void SaveUserColor (std::ostream &out, Option_t *)
 Save a user color in a C++ macro file - used in SavePrimitive(). More...
 
virtual void SendMessage (const TGWindow *w, Long_t msg, Long_t parm1, Long_t parm2)
 Send message (i.e. More...
 
virtual void SetBackgroundColor (Pixel_t back)
 Set background color (override from TGWindow base class). More...
 
virtual void SetCleanup (Int_t=kLocalCleanup)
  More...
 
void SetDNDSource (Bool_t onoff)
  More...
 
void SetDNDTarget (Bool_t onoff)
  More...
 
virtual void SetDragType (Int_t type)
 SetDragType. More...
 
virtual void SetDrawOption (Option_t *="")
 Set drawing option for object. More...
 
virtual void SetDropType (Int_t type)
 SetDropType. More...
 
virtual void SetEditable (Bool_t)
  More...
 
void SetFrameElement (TGFrameElement *fe)
  More...
 
virtual void SetHeight (UInt_t h)
  More...
 
virtual void SetLayoutBroken (Bool_t=kTRUE)
  More...
 
virtual void SetMaxHeight (UInt_t h)
  More...
 
virtual void SetMaxWidth (UInt_t w)
  More...
 
virtual void SetMinHeight (UInt_t h)
  More...
 
virtual void SetMinWidth (UInt_t w)
  More...
 
virtual void SetSize (const TGDimension &s)
  More...
 
virtual void SetWidth (UInt_t w)
  More...
 
virtual void SetX (Int_t x)
  More...
 
virtual void SetY (Int_t y)
  More...
 
virtual void UnmapWindow ()
 unmap window More...
 
- Public Member Functions inherited from TGWindow
 TGWindow (const TGWindow *p=0, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void *visual=0, SetWindowAttributes_t *attr=0, UInt_t wtype=0)
 Create a new window. More...
 
 TGWindow (TGClient *c, Window_t id, const TGWindow *parent=0)
 Create a copy of a window. More...
 
virtual ~TGWindow ()
 Window destructor. Unregisters the window. More...
 
virtual void DestroySubwindows ()
 destroy sub windows More...
 
virtual void DestroyWindow ()
 destroy window More...
 
virtual UInt_t GetEditDisabled () const
  More...
 
virtual const TGWindowGetMainFrame () const
 Returns top level main frame. More...
 
virtual const char * GetName () const
 Return unique name, used in SavePrimitive methods. More...
 
const TGWindowGetParent () const
  More...
 
virtual Bool_t HandleExpose (Event_t *event)
  More...
 
virtual Bool_t HandleIdleEvent (TGIdleHandler *)
  More...
 
virtual Bool_t HandleTimer (TTimer *)
 Execute action in response of a timer timing out. More...
 
virtual void IconifyWindow ()
 iconify window More...
 
virtual Bool_t IsMapped ()
 Returns kTRUE if window is mapped on screen, kFALSE otherwise. More...
 
virtual Bool_t IsMapSubwindows () const
  More...
 
virtual void LowerWindow ()
 lower window More...
 
virtual Int_t MustCleanup () const
  More...
 
virtual void RaiseWindow ()
 raise window More...
 
virtual void RequestFocus ()
 request focus More...
 
virtual void SetBackgroundPixmap (Pixmap_t pixmap)
 set background pixmap More...
 
virtual void SetEditDisabled (UInt_t on=kEditDisable)
  More...
 
virtual void SetMapSubwindows (Bool_t)
  More...
 
virtual void SetName (const char *name)
  More...
 
virtual void SetWindowName (const char *name=0)
 Set window name. More...
 
- Public Member Functions inherited from TGObject
 TGObject ()
  More...
 
 TGObject (const TGObject &tgo)
  More...
 
virtual ~TGObject ()
 TGObject destructor. More...
 
TGClientGetClient () const
  More...
 
Handle_t GetId () const
  More...
 
ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t IsEqual (const TObject *obj) const
 Equal comparison (TGObjects are equal if they have the same window identifier). More...
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename(). More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
  More...
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
  More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
void InvertBit (UInt_t f)
  More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
  More...
 
virtual Bool_t IsSortable () const
  More...
 
R__ALWAYS_INLINE Bool_t IsZombie () const
  More...
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
  More...
 
voidoperator new (size_t sz, void *vp)
  More...
 
voidoperator new[] (size_t sz)
  More...
 
voidoperator new[] (size_t sz, void *vp)
  More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
  More...
 
void SetBit (UInt_t f)
  More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
  More...
 
Int_t TestBits (UInt_t f) const
  More...
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
- Public Member Functions inherited from TQObject
 TQObject ()
 TQObject Constructor. More...
 
virtual ~TQObject ()
 TQObject Destructor. More...
 
Bool_t AreSignalsBlocked () const
  More...
 
Bool_t BlockSignals (Bool_t b)
  More...
 
virtual void ChangedBy (const char *method)
  More...
 
void CollectClassSignalLists (TList &list, TClass *cls)
 Collect class signal lists from class cls and all its base-classes. More...
 
Bool_t Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Non-static method is used to connect from the signal of this object to the receiver slot. More...
 
virtual void Connected (const char *)
  More...
 
virtual void Destroyed ()
  More...
 
Bool_t Disconnect (const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal of this object from slot of receiver. More...
 
virtual void Disconnected (const char *)
  More...
 
void Emit (const char *signal)
 Activate signal without args. More...
 
template<typename T >
void Emit (const char *signal, const T &arg)
 Activate signal with single parameter. More...
 
template<typename... T>
void EmitVA (const char *signal_name, Int_t, const T &... params)
 Emit a signal with a varying number of arguments. More...
 
TListGetListOfClassSignals () const
 Returns pointer to list of signals of this class. More...
 
TListGetListOfConnections () const
  More...
 
TListGetListOfSignals () const
  More...
 
virtual Bool_t HasConnection (const char *signal_name) const
 Return true if there is any object connected to this signal. More...
 
virtual void HighPriority (const char *signal_name, const char *slot_name=0)
  More...
 
virtual void LowPriority (const char *signal_name, const char *slot_name=0)
  More...
 
virtual void Message (const char *msg)
  More...
 
virtual Int_t NumberOfConnections () const
 Return number of connections for this object. More...
 
virtual Int_t NumberOfSignals () const
 Return number of signals for this object. More...
 

Static Public Member Functions

static FontStruct_t GetDefaultFontStruct ()
 Return default font structure in use. More...
 
static const TGGCGetDefaultGC ()
 Return default graphics context in use. More...
 
- Static Public Member Functions inherited from TGFrame
static const TGGCGetBckgndGC ()
 Get background color graphics context. More...
 
static const TGGCGetBlackGC ()
 Get black graphics context. More...
 
static Pixel_t GetBlackPixel ()
 Get black pixel value. More...
 
static Pixel_t GetDefaultFrameBackground ()
 Get default frame background. More...
 
static Pixel_t GetDefaultSelectedBackground ()
 Get default selected frame background. More...
 
static const TGGCGetHilightGC ()
 Get highlight color graphics context. More...
 
static const TGGCGetShadowGC ()
 Get shadow color graphics context. More...
 
static const TGGCGetWhiteGC ()
 Get white graphics context. More...
 
static Pixel_t GetWhitePixel ()
 Get white pixel value. More...
 
- Static Public Member Functions inherited from TGWindow
static Int_t GetCounter ()
 Return global window counter (total number of created windows). More...
 
- Static Public Member Functions inherited from TObject
static Longptr_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Static Public Member Functions inherited from TQObject
static Bool_t AreAllSignalsBlocked ()
 Returns true if all signals are blocked. More...
 
static Bool_t BlockAllSignals (Bool_t b)
 Block or unblock all signals. Returns the previous block status. More...
 
static Bool_t Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 This method allows to make a connection from any object of the same class to a single slot. More...
 
static Bool_t Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 
static Bool_t Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0)
 Disconnects "class signal". More...
 
static Bool_t Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal in object sender from slot_method in object receiver. More...
 

Protected Member Functions

virtual void DoRedraw ()=0
 Redraw the frame. More...
 
- Protected Member Functions inherited from TGFrame
virtual void Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
 Draw 3D rectangle on the frame border. More...
 
TString GetOptionString () const
 Returns a frame option string - used in SavePrimitive(). More...
 
const TGResourcePoolGetResourcePool () const
  More...
 
virtual voidGetSender ()
  More...
 
virtual void StartGuiBuilding (Bool_t on=kTRUE)
 Go into GUI building mode. More...
 
- Protected Member Functions inherited from TGWindow
 TGWindow (const TGWindow &tgw)
  More...
 
 TGWindow (Window_t id)
  More...
 
TGWindowoperator= (const TGWindow &tgw)
  More...
 
- Protected Member Functions inherited from TGObject
TGObjectoperator= (const TGObject &tgo)
  More...
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
  More...
 
- Protected Member Functions inherited from TQObject
virtual const char * GetSenderClassName () const
  More...
 

Protected Attributes

TGGC fBarColorGC
 progress bar drawing context More...
 
EBarType fBarType
 OPTION={GetMethod="GetBarType";SetMethod="SetBarType";Items=(kStandard="Standard",kFancy="Fancy")} More...
 
Int_t fBarWidth
 progress bar width More...
 
Bool_t fDrawBar
 if true draw only bar in DoRedraw() More...
 
EFillType fFillType
 OPTION={GetMethod="GetFillType";SetMethod="SetFillType";Items=(kSolidFill=Solid",kBlockFill="Block")} More...
 
FontStruct_t fFontStruct
 font used to draw position text More...
 
TString fFormat
 format used to show position not in percent More...
 
Float_t fMax
 logical maximum value (default 100) More...
 
Float_t fMin
 logical minimum value (default 0) More...
 
GContext_t fNormGC
 text drawing graphics context More...
 
Bool_t fPercent
 show position in percent (default true) More...
 
Float_t fPos
 logical position [fMin,fMax] More...
 
Int_t fPosPix
 position of progress bar in pixel coordinates More...
 
Bool_t fShowPos
 show position value (default false) More...
 
- Protected Attributes inherited from TGFrame
Pixel_t fBackground
 frame background color More...
 
Int_t fBorderWidth
 frame border width More...
 
Int_t fDNDState
 EDNDFlags. More...
 
UInt_t fEventMask
 currently active event mask More...
 
TGFrameElementfFE
 pointer to frame element More...
 
UInt_t fHeight
 frame height More...
 
UInt_t fMaxHeight
 maximal frame height More...
 
UInt_t fMaxWidth
 maximal frame width More...
 
UInt_t fMinHeight
 minimal frame height More...
 
UInt_t fMinWidth
 minimal frame width More...
 
UInt_t fOptions
 frame options More...
 
UInt_t fWidth
 frame width More...
 
Int_t fX
 frame x position More...
 
Int_t fY
 frame y position More...
 
- Protected Attributes inherited from TGWindow
UInt_t fEditDisabled
 flags used for "guibuilding" More...
 
TString fName
 name of the window used in SavePrimitive() More...
 
Bool_t fNeedRedraw
 kTRUE if window needs to be redrawn More...
 
const TGWindowfParent
 Parent window. More...
 
- Protected Attributes inherited from TGObject
TGClientfClient
 Connection to display server. More...
 
Handle_t fId
 X11/Win32 Window identifier. More...
 
- Protected Attributes inherited from TQObject
TListfListOfConnections
 list of signals from this object More...
 
TListfListOfSignals
  More...
 
Bool_t fSignalsBlocked
 list of connections to this object More...
 

Static Protected Attributes

static const TGFontfgDefaultFont = nullptr
  More...
 
static TGGCfgDefaultGC = nullptr
  More...
 
- Static Protected Attributes inherited from TGFrame
static const TGGCfgBckgndGC = nullptr
  More...
 
static const TGGCfgBlackGC = nullptr
  More...
 
static Pixel_t fgBlackPixel = 0
  More...
 
static Window_t fgDbw = 0
  More...
 
static Int_t fgDbx = 0
  More...
 
static Int_t fgDby = 0
  More...
 
static Pixel_t fgDefaultFrameBackground = 0
  More...
 
static Pixel_t fgDefaultSelectedBackground = 0
  More...
 
static const TGGCfgHilightGC = nullptr
  More...
 
static Bool_t fgInit = kFALSE
  More...
 
static UInt_t fgLastButton = 0
  More...
 
static Time_t fgLastClick = 0
  More...
 
static const TGGCfgShadowGC = nullptr
  More...
 
static UInt_t fgUserColor = 0
  More...
 
static const TGGCfgWhiteGC = nullptr
  More...
 
static Pixel_t fgWhitePixel = 0
  More...
 
- Static Protected Attributes inherited from TGWindow
static Int_t fgCounter = 0
 counter of created windows in SavePrimitive More...
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked = kFALSE
 flag used for suppression of signals More...
 

Additional Inherited Members

- Protected Types inherited from TGFrame
enum  { kDeleteWindowCalled = BIT(15) }
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = BIT(3) }
 
- Static Protected Member Functions inherited from TGFrame
static Time_t GetLastClick ()
 Get time of last mouse click. More...
 
- Static Protected Member Functions inherited from TQObject
static Int_t CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot)
 Checking of consistency of sender/receiver methods/arguments. More...
 
static TString CompressName (const char *method_name)
 Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. More...
 
static Bool_t ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 This method allows to make connection from any object of the same class to the receiver object. More...
 
static Bool_t ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 

#include <TGProgressBar.h>

Inheritance diagram for TGProgressBar:
[legend]

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
Enumerator
kProgressBarStandardWidth 
kProgressBarTextWidth 
kBlockSize 
kBlockSpace 

Definition at line 24 of file TGProgressBar.h.

◆ EBarType

Enumerator
kStandard 
kFancy 

Definition at line 22 of file TGProgressBar.h.

◆ EFillType

Enumerator
kSolidFill 
kBlockFill 

Definition at line 23 of file TGProgressBar.h.

Constructor & Destructor Documentation

◆ TGProgressBar()

TGProgressBar::TGProgressBar ( const TGWindow p,
UInt_t  w,
UInt_t  h,
Pixel_t  back = GetWhitePixel(),
Pixel_t  barcolor = GetDefaultSelectedBackground(),
GContext_t  norm = GetDefaultGC()(),
FontStruct_t  font = GetDefaultFontStruct(),
UInt_t  options = kDoubleBorder | kSunkenFrame 
)

Create progress bar.

Definition at line 42 of file TGProgressBar.cxx.

◆ ~TGProgressBar()

virtual TGProgressBar::~TGProgressBar ( )
inlinevirtual

Definition at line 58 of file TGProgressBar.h.

Member Function Documentation

◆ DoRedraw()

virtual void TGProgressBar::DoRedraw ( )
protectedpure virtual

Redraw the frame.

Reimplemented from TGFrame.

Implemented in TGHProgressBar, and TGVProgressBar.

◆ Format()

void TGProgressBar::Format ( const char *  format = "%.2f")
virtual

Set format for displaying a value.

Definition at line 177 of file TGProgressBar.cxx.

◆ GetBarColor()

Pixel_t TGProgressBar::GetBarColor ( ) const
inline

Definition at line 69 of file TGProgressBar.h.

◆ GetBarType()

EBarType TGProgressBar::GetBarType ( ) const
inline

Definition at line 64 of file TGProgressBar.h.

◆ GetDefaultFontStruct()

FontStruct_t TGProgressBar::GetDefaultFontStruct ( )
static

Return default font structure in use.

Definition at line 187 of file TGProgressBar.cxx.

◆ GetDefaultGC()

const TGGC & TGProgressBar::GetDefaultGC ( )
static

Return default graphics context in use.

Definition at line 197 of file TGProgressBar.cxx.

◆ GetFillType()

EFillType TGProgressBar::GetFillType ( ) const
inline

Definition at line 63 of file TGProgressBar.h.

◆ GetFontStruct()

FontStruct_t TGProgressBar::GetFontStruct ( ) const
inline

Definition at line 71 of file TGProgressBar.h.

◆ GetFormat()

TString TGProgressBar::GetFormat ( ) const
inline

Definition at line 66 of file TGProgressBar.h.

◆ GetMax()

Float_t TGProgressBar::GetMax ( ) const
inline

Definition at line 61 of file TGProgressBar.h.

◆ GetMin()

Float_t TGProgressBar::GetMin ( ) const
inline

Definition at line 60 of file TGProgressBar.h.

◆ GetNormGC()

GContext_t TGProgressBar::GetNormGC ( ) const
inline

Definition at line 70 of file TGProgressBar.h.

◆ GetPosition()

Float_t TGProgressBar::GetPosition ( ) const
inline

Definition at line 62 of file TGProgressBar.h.

◆ GetShowPos()

Bool_t TGProgressBar::GetShowPos ( ) const
inline

Definition at line 65 of file TGProgressBar.h.

◆ GetValueFormat()

const char* TGProgressBar::GetValueFormat ( ) const
inline

Definition at line 67 of file TGProgressBar.h.

◆ Increment()

void TGProgressBar::Increment ( Float_t  inc)

Increment progress position.

Definition at line 110 of file TGProgressBar.cxx.

◆ Percent()

virtual void TGProgressBar::Percent ( Bool_t  on)
inlinevirtual

Reimplemented in TGVProgressBar.

Definition at line 78 of file TGProgressBar.h.

◆ Reset()

void TGProgressBar::Reset ( void  )
virtual

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

Definition at line 126 of file TGProgressBar.cxx.

◆ SavePrimitive()

void TGProgressBar::SavePrimitive ( std::ostream &  out,
Option_t option = "" 
)
virtual

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

Reimplemented from TGFrame.

Reimplemented in TGHProgressBar, and TGVProgressBar.

Definition at line 396 of file TGProgressBar.cxx.

◆ SetBarColor() [1/2]

void TGProgressBar::SetBarColor ( const char *  color = "blue")

Set progress bar color.

Definition at line 166 of file TGProgressBar.cxx.

◆ SetBarColor() [2/2]

void TGProgressBar::SetBarColor ( Pixel_t  color)
virtual

Set progress bar color.

Definition at line 156 of file TGProgressBar.cxx.

◆ SetBarType()

void TGProgressBar::SetBarType ( EBarType  type)

Set bar type.

Definition at line 146 of file TGProgressBar.cxx.

◆ SetFillType()

void TGProgressBar::SetFillType ( EFillType  type)

Set fill type.

Definition at line 136 of file TGProgressBar.cxx.

◆ SetForegroundColor()

void TGProgressBar::SetForegroundColor ( Pixel_t  pixel)
virtual

Change text color drawing.

Reimplemented from TGFrame.

Definition at line 207 of file TGProgressBar.cxx.

◆ SetMax()

void TGProgressBar::SetMax ( Float_t  max)
inline

Definition at line 82 of file TGProgressBar.h.

◆ SetMin()

void TGProgressBar::SetMin ( Float_t  min)
inline

Definition at line 81 of file TGProgressBar.h.

◆ SetPosition()

void TGProgressBar::SetPosition ( Float_t  pos)

Set progress position between [min,max].

Definition at line 92 of file TGProgressBar.cxx.

◆ SetRange()

void TGProgressBar::SetRange ( Float_t  min,
Float_t  max 
)

Set min and max of progress bar.

Definition at line 66 of file TGProgressBar.cxx.

◆ ShowPos()

virtual void TGProgressBar::ShowPos ( Bool_t  on)
inlinevirtual

Reimplemented in TGVProgressBar.

Definition at line 79 of file TGProgressBar.h.

◆ UsePercent()

Bool_t TGProgressBar::UsePercent ( ) const
inline

Definition at line 68 of file TGProgressBar.h.

Member Data Documentation

◆ fBarColorGC

TGGC TGProgressBar::fBarColorGC
protected

progress bar drawing context

Definition at line 39 of file TGProgressBar.h.

◆ fBarType

EBarType TGProgressBar::fBarType
protected

OPTION={GetMethod="GetBarType";SetMethod="SetBarType";Items=(kStandard="Standard",kFancy="Fancy")}

Definition at line 34 of file TGProgressBar.h.

◆ fBarWidth

Int_t TGProgressBar::fBarWidth
protected

progress bar width

Definition at line 32 of file TGProgressBar.h.

◆ fDrawBar

Bool_t TGProgressBar::fDrawBar
protected

if true draw only bar in DoRedraw()

Definition at line 38 of file TGProgressBar.h.

◆ fFillType

EFillType TGProgressBar::fFillType
protected

OPTION={GetMethod="GetFillType";SetMethod="SetFillType";Items=(kSolidFill=Solid",kBlockFill="Block")}

Definition at line 33 of file TGProgressBar.h.

◆ fFontStruct

FontStruct_t TGProgressBar::fFontStruct
protected

font used to draw position text

Definition at line 41 of file TGProgressBar.h.

◆ fFormat

TString TGProgressBar::fFormat
protected

format used to show position not in percent

Definition at line 35 of file TGProgressBar.h.

◆ fgDefaultFont

const TGFont * TGProgressBar::fgDefaultFont = nullptr
staticprotected

Definition at line 45 of file TGProgressBar.h.

◆ fgDefaultGC

TGGC * TGProgressBar::fgDefaultGC = nullptr
staticprotected

Definition at line 46 of file TGProgressBar.h.

◆ fMax

Float_t TGProgressBar::fMax
protected

logical maximum value (default 100)

Definition at line 29 of file TGProgressBar.h.

◆ fMin

Float_t TGProgressBar::fMin
protected

logical minimum value (default 0)

Definition at line 28 of file TGProgressBar.h.

◆ fNormGC

GContext_t TGProgressBar::fNormGC
protected

text drawing graphics context

Definition at line 40 of file TGProgressBar.h.

◆ fPercent

Bool_t TGProgressBar::fPercent
protected

show position in percent (default true)

Definition at line 37 of file TGProgressBar.h.

◆ fPos

Float_t TGProgressBar::fPos
protected

logical position [fMin,fMax]

Definition at line 30 of file TGProgressBar.h.

◆ fPosPix

Int_t TGProgressBar::fPosPix
protected

position of progress bar in pixel coordinates

Definition at line 31 of file TGProgressBar.h.

◆ fShowPos

Bool_t TGProgressBar::fShowPos
protected

show position value (default false)

Definition at line 36 of file TGProgressBar.h.

Libraries for TGProgressBar:
[legend]

The documentation for this class was generated from the following files: