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Reference Guide
TGFrame Class Reference

A subclasses of TGWindow, and is used as base class for some simple widgets (buttons, labels, etc.).

It provides:

  • position & dimension fields
  • an 'options' attribute (see constant above)
  • a generic event handler
  • a generic layout mechanism
  • a generic border

Definition at line 80 of file TGFrame.h.

Public Member Functions

 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)
 
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
 
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)
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual Pixel_t GetBackground () const
 
Int_t GetBorderWidth () const
 
virtual UInt_t GetDefaultHeight () const
 
virtual TGDimension GetDefaultSize () const
 std::cout << fWidth << "x" << fHeight << std::endl; More...
 
virtual UInt_t GetDefaultWidth () const
 
virtual TDNDDataGetDNDData (Atom_t)
 
virtual Int_t GetDragType () const
 Returns drag source type. More...
 
virtual Int_t GetDropType () const
 Returns drop target type. More...
 
UInt_t GetEventMask () const
 
virtual Pixel_t GetForeground () const
 Return frame foreground color. More...
 
TGFrameElementGetFrameElement () const
 
virtual TGFrameGetFrameFromPoint (Int_t x, Int_t y)
 
UInt_t GetHeight () const
 
UInt_t GetMaxHeight () const
 
UInt_t GetMaxWidth () const
 
UInt_t GetMinHeight () const
 
UInt_t GetMinWidth () const
 
virtual UInt_t GetOptions () const
 
TGDimension GetSize () const
 
UInt_t GetWidth () const
 
Int_t GetX () const
 
Int_t GetY () const
 
virtual Bool_t HandleButton (Event_t *)
 
virtual Bool_t HandleClientMessage (Event_t *event)
 Handle a client message. More...
 
virtual Bool_t HandleColormapChange (Event_t *)
 
virtual Bool_t HandleConfigureNotify (Event_t *event)
 This event is generated when the frame is resized. More...
 
virtual Bool_t HandleCrossing (Event_t *)
 
virtual Bool_t HandleDNDDrop (TDNDData *)
 
virtual Atom_t HandleDNDEnter (Atom_t *)
 
virtual Bool_t HandleDNDFinished ()
 
virtual Bool_t HandleDNDLeave ()
 
virtual Atom_t HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)
 
virtual Bool_t HandleDoubleClick (Event_t *)
 
virtual Bool_t HandleDragDrop (TGFrame *, Int_t, Int_t, TGLayoutHints *)
 
virtual Bool_t HandleDragEnter (TGFrame *)
 
virtual Bool_t HandleDragLeave (TGFrame *)
 
virtual Bool_t HandleDragMotion (TGFrame *)
 
virtual Bool_t HandleEvent (Event_t *event)
 Handle all frame events. More...
 
virtual Bool_t HandleFocusChange (Event_t *)
 
virtual Bool_t HandleKey (Event_t *)
 
virtual Bool_t HandleMotion (Event_t *)
 
virtual Bool_t HandleSelection (Event_t *)
 
virtual Bool_t HandleSelectionClear (Event_t *)
 
virtual Bool_t HandleSelectionRequest (Event_t *)
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
virtual Bool_t IsActive () const
 
virtual Bool_t IsComposite () const
 
Bool_t IsDNDSource () const
 
Bool_t IsDNDTarget () const
 
virtual Bool_t IsEditable () const
 
virtual Bool_t IsLayoutBroken () const
 
virtual void Layout ()
 
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)
 
virtual void ProcessedEvent (Event_t *event)
 
virtual Bool_t ProcessMessage (Longptr_t, Longptr_t, Longptr_t)
 
virtual void ReallyDelete ()
 
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...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a frame widget as a C++ statement(s) on output stream out. 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, Longptr_t msg, Longptr_t parm1, Longptr_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)
 
void SetDNDSource (Bool_t onoff)
 
void SetDNDTarget (Bool_t onoff)
 
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)
 
virtual void SetForegroundColor (Pixel_t)
 
void SetFrameElement (TGFrameElement *fe)
 
virtual void SetHeight (UInt_t h)
 
virtual void SetLayoutBroken (Bool_t=kTRUE)
 
virtual void SetMaxHeight (UInt_t h)
 
virtual void SetMaxWidth (UInt_t w)
 
virtual void SetMinHeight (UInt_t h)
 
virtual void SetMinWidth (UInt_t w)
 
virtual void SetSize (const TGDimension &s)
 
virtual void SetWidth (UInt_t w)
 
virtual void SetX (Int_t x)
 
virtual void SetY (Int_t y)
 
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
 
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
 
virtual Bool_t HandleEvent (Event_t *)
 
virtual Bool_t HandleExpose (Event_t *event)
 
virtual Bool_t HandleIdleEvent (TGIdleHandler *)
 
virtual Bool_t HandleTimer (TTimer *)
 Execute action in response of a timer timing out. More...
 
virtual void IconifyWindow ()
 iconify window More...
 
virtual Bool_t IsEditable () const
 
virtual Bool_t IsMapped ()
 Returns kTRUE if window is mapped on screen, kFALSE otherwise. More...
 
virtual Bool_t IsMapSubwindows () const
 
virtual void LowerWindow ()
 lower window 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 the window. More...
 
virtual void MoveResize (Int_t x, Int_t y, UInt_t w, UInt_t h)
 Move and resize the window. More...
 
virtual Int_t MustCleanup () const
 
virtual void Print (Option_t *option="") const
 Print window id. More...
 
virtual void RaiseWindow ()
 raise window 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 RequestFocus ()
 request focus More...
 
virtual void Resize (UInt_t w, UInt_t h)
 Resize the window. More...
 
virtual void SetBackgroundColor (Pixel_t color)
 set background color More...
 
virtual void SetBackgroundPixmap (Pixmap_t pixmap)
 set background pixmap More...
 
virtual void SetEditable (Bool_t on=kTRUE)
 
virtual void SetEditDisabled (UInt_t on=kEditDisable)
 
virtual void SetMapSubwindows (Bool_t)
 
virtual void SetName (const char *name)
 
virtual void SetWindowName (const char *name=0)
 Set window name. More...
 
virtual void UnmapWindow ()
 unmap window More...
 
- Public Member Functions inherited from TGObject
 TGObject ()
 
 TGObject (const TGObject &tgo)
 
virtual ~TGObject ()
 TGObject destructor. More...
 
TGClientGetClient () const
 
Handle_t GetId () const
 
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 *="")
 
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 void Delete (Option_t *option="")
 Delete this object. 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 DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. 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 const char * GetName () const
 Returns 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
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. 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...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). 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
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
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)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
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 void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. 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)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. 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
 
Int_t TestBits (UInt_t f) const
 
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
 
Bool_t BlockSignals (Bool_t b)
 
virtual void ChangedBy (const char *method)
 
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 *)
 
virtual void Destroyed ()
 
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 *)
 
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
 
TListGetListOfSignals () const
 
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)
 
virtual void LowPriority (const char *signal_name, const char *slot_name=0)
 
virtual void Message (const char *msg)
 
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 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 Types

enum  { kDeleteWindowCalled = BIT(15) }
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = BIT(3) }
 

Protected Member Functions

virtual void DoRedraw ()
 Redraw the frame. More...
 
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
 
virtual voidGetSender ()
 
virtual void StartGuiBuilding (Bool_t on=kTRUE)
 Go into GUI building mode. More...
 
- Protected Member Functions inherited from TGWindow
 TGWindow (const TGWindow &tgw)
 
 TGWindow (Window_t id)
 
virtual void DoRedraw ()
 
TGWindowoperator= (const TGWindow &tgw)
 
- Protected Member Functions inherited from TGObject
TGObjectoperator= (const TGObject &tgo)
 
- 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 ()
 
- Protected Member Functions inherited from TQObject
virtual voidGetSender ()
 
virtual const char * GetSenderClassName () const
 

Static Protected Member Functions

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...
 

Protected Attributes

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
 
Bool_t fSignalsBlocked
 list of connections to this object More...
 

Static Protected Attributes

static const TGGCfgBckgndGC = nullptr
 
static const TGGCfgBlackGC = nullptr
 
static Pixel_t fgBlackPixel = 0
 
static Window_t fgDbw = 0
 
static Int_t fgDbx = 0
 
static Int_t fgDby = 0
 
static Pixel_t fgDefaultFrameBackground = 0
 
static Pixel_t fgDefaultSelectedBackground = 0
 
static const TGGCfgHilightGC = nullptr
 
static Bool_t fgInit = kFALSE
 
static UInt_t fgLastButton = 0
 
static Time_t fgLastClick = 0
 
static const TGGCfgShadowGC = nullptr
 
static UInt_t fgUserColor = 0
 
static const TGGCfgWhiteGC = nullptr
 
static Pixel_t fgWhitePixel = 0
 
- 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...
 

Private Member Functions

 TGFrame (const TGFrame &)=delete
 
TGFrameoperator= (const TGFrame &)=delete
 

Additional Inherited Members

- 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)
}
 

#include <TGFrame.h>

Inheritance diagram for TGFrame:
[legend]

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
protected
Enumerator
kDeleteWindowCalled 

Definition at line 83 of file TGFrame.h.

Constructor & Destructor Documentation

◆ TGFrame() [1/3]

TGFrame::TGFrame ( const TGFrame )
privatedelete

◆ TGFrame() [2/3]

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.

Definition at line 160 of file TGFrame.cxx.

◆ TGFrame() [3/3]

TGFrame::TGFrame ( TGClient c,
Window_t  id,
const TGWindow parent = nullptr 
)

Create a frame using an externally created window.

For example to register the root window (called by TGClient), or a window created via TVirtualX::InitWindow() (id is obtained with TVirtualX::GetWindowID()).

Definition at line 219 of file TGFrame.cxx.

◆ ~TGFrame()

TGFrame::~TGFrame ( )
virtual

Destructor.

Definition at line 266 of file TGFrame.cxx.

Member Function Documentation

◆ Activate()

virtual void TGFrame::Activate ( Bool_t  )
inlinevirtual

Reimplemented in TGTreeLBEntry, TGLBEntry, TGLVEntry, and TGPopupMenu.

Definition at line 210 of file TGFrame.h.

◆ AddInput()

void TGFrame::AddInput ( UInt_t  emask)

Add events specified in the emask to the events the frame should handle.

Definition at line 339 of file TGFrame.cxx.

◆ ChangeBackground()

void TGFrame::ChangeBackground ( Pixel_t  back)
virtual

Change frame background color.

Reimplemented in TGListBox, TGScrollBar, and TGView.

Definition at line 293 of file TGFrame.cxx.

◆ ChangeOptions()

void TGFrame::ChangeOptions ( UInt_t  options)
virtual

Change frame options. Options is an OR of the EFrameTypes.

Reimplemented in TGCompositeFrame.

Definition at line 321 of file TGFrame.cxx.

◆ Contains()

Bool_t TGFrame::Contains ( Int_t  x,
Int_t  y 
) const
inline

Definition at line 238 of file TGFrame.h.

◆ Delete()

virtual void TGFrame::Delete ( Option_t option = "")
inlinevirtual

Delete this object.

Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.

Reimplemented from TObject.

Reimplemented in TTreeViewer, and TGTextEdit.

Definition at line 260 of file TGFrame.h.

◆ DeleteWindow()

void TGFrame::DeleteWindow ( )
virtual

Delete window.

Use single shot timer to call final delete method. We use this indirect way since deleting the window in its own execution "thread" can cause side effects because frame methods can still be called while the window object has already been deleted.

Reimplemented in TGTextEditor.

Definition at line 276 of file TGFrame.cxx.

◆ DoRedraw()

◆ Draw3dRectangle()

void TGFrame::Draw3dRectangle ( UInt_t  type,
Int_t  x,
Int_t  y,
UInt_t  w,
UInt_t  h 
)
protectedvirtual

Draw 3D rectangle on the frame border.

Definition at line 357 of file TGFrame.cxx.

◆ DrawBorder()

◆ DrawClass()

virtual void TGFrame::DrawClass ( ) const
inlinevirtual

Draw class inheritance tree of the class to which this object belongs.

If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:

Reimplemented from TObject.

Definition at line 262 of file TGFrame.h.

◆ DrawClone()

virtual TObject * TGFrame::DrawClone ( Option_t option = "") const
inlinevirtual

Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad).

Reimplemented from TObject.

Definition at line 261 of file TGFrame.h.

◆ DrawCopy()

virtual void TGFrame::DrawCopy ( Handle_t  ,
Int_t  ,
Int_t   
)
inlinevirtual

Reimplemented in TGTreeLBEntry, TGTextLBEntry, TGLineLBEntry, TGIconLBEntry, TGLVEntry, and TGTableCell.

Definition at line 209 of file TGFrame.h.

◆ Dump()

virtual void TGFrame::Dump ( ) const
inlinevirtual

Dump contents of object on stdout.

Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed

The following output is the Dump of a TArrow object:

fAngle 0 Arrow opening angle (degrees)
fArrowSize 0.2 Arrow Size
fOption.*fData
fX1 0.1 X of 1st point
fY1 0.15 Y of 1st point
fX2 0.67 X of 2nd point
fY2 0.83 Y of 2nd point
fUniqueID 0 object unique identifier
fBits 50331648 bit field status word
fLineColor 1 line color
fLineStyle 1 line style
fLineWidth 1 line width
fFillColor 19 fill area color
fFillStyle 1001 fill area style
include TDocParser_001 C image html pict1_TDocParser_001 png width
Definition: TDocParser.cxx:121
UInt_t fUniqueID
object unique identifier
Definition: TObject.h:40
UInt_t fBits
bit field status word
Definition: TObject.h:41
TLine * line
fill
Definition: fit1_py.py:6
const char * Size
Definition: TXMLSetup.cxx:56
TCanvas * style()
Definition: style.C:1

Reimplemented from TObject.

Reimplemented in TGPack.

Definition at line 263 of file TGFrame.h.

◆ GetBackground()

virtual Pixel_t TGFrame::GetBackground ( ) const
inlinevirtual

Definition at line 192 of file TGFrame.h.

◆ GetBckgndGC()

const TGGC & TGFrame::GetBckgndGC ( )
static

Get background color graphics context.

Definition at line 775 of file TGFrame.cxx.

◆ GetBlackGC()

const TGGC & TGFrame::GetBlackGC ( )
static

Get black graphics context.

Definition at line 735 of file TGFrame.cxx.

◆ GetBlackPixel()

ULong_t TGFrame::GetBlackPixel ( )
static

Get black pixel value.

Definition at line 722 of file TGFrame.cxx.

◆ GetBorderWidth()

Int_t TGFrame::GetBorderWidth ( ) const
inline

Definition at line 233 of file TGFrame.h.

◆ GetDefaultFrameBackground()

ULong_t TGFrame::GetDefaultFrameBackground ( )
static

Get default frame background.

Definition at line 683 of file TGFrame.cxx.

◆ GetDefaultHeight()

virtual UInt_t TGFrame::GetDefaultHeight ( ) const
inlinevirtual

Reimplemented in TGCompositeFrame, and TGNumberEntry.

Definition at line 191 of file TGFrame.h.

◆ GetDefaultSelectedBackground()

ULong_t TGFrame::GetDefaultSelectedBackground ( )
static

Get default selected frame background.

Definition at line 696 of file TGFrame.cxx.

◆ GetDefaultSize()

◆ GetDefaultWidth()

virtual UInt_t TGFrame::GetDefaultWidth ( ) const
inlinevirtual

Reimplemented in TGCompositeFrame, and TGLBContainer.

Definition at line 190 of file TGFrame.h.

◆ GetDNDData()

virtual TDNDData * TGFrame::GetDNDData ( Atom_t  )
inlinevirtual

Reimplemented in TGListTree, and TRootObjItem.

Definition at line 275 of file TGFrame.h.

◆ GetDragType()

Int_t TGFrame::GetDragType ( ) const
virtual

Returns drag source type.

If frame is not "draggable" - return zero

Definition at line 824 of file TGFrame.cxx.

◆ GetDropType()

Int_t TGFrame::GetDropType ( ) const
virtual

Returns drop target type.

If frame cannot accept drop - return zero

Definition at line 833 of file TGFrame.cxx.

◆ GetEventMask()

UInt_t TGFrame::GetEventMask ( ) const
inline

Definition at line 155 of file TGFrame.h.

◆ GetForeground()

Pixel_t TGFrame::GetForeground ( ) const
virtual

Return frame foreground color.

Reimplemented in TGTextEntry.

Definition at line 303 of file TGFrame.cxx.

◆ GetFrameElement()

TGFrameElement * TGFrame::GetFrameElement ( ) const
inline

Definition at line 235 of file TGFrame.h.

◆ GetFrameFromPoint()

virtual TGFrame * TGFrame::GetFrameFromPoint ( Int_t  x,
Int_t  y 
)
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 240 of file TGFrame.h.

◆ GetHeight()

UInt_t TGFrame::GetHeight ( ) const
inline

Definition at line 225 of file TGFrame.h.

◆ GetHilightGC()

const TGGC & TGFrame::GetHilightGC ( )
static

Get highlight color graphics context.

Definition at line 755 of file TGFrame.cxx.

◆ GetLastClick()

Time_t TGFrame::GetLastClick ( )
staticprotected

Get time of last mouse click.

Definition at line 785 of file TGFrame.cxx.

◆ GetMaxHeight()

UInt_t TGFrame::GetMaxHeight ( ) const
inline

Definition at line 229 of file TGFrame.h.

◆ GetMaxWidth()

UInt_t TGFrame::GetMaxWidth ( ) const
inline

Definition at line 228 of file TGFrame.h.

◆ GetMinHeight()

UInt_t TGFrame::GetMinHeight ( ) const
inline

Definition at line 227 of file TGFrame.h.

◆ GetMinWidth()

UInt_t TGFrame::GetMinWidth ( ) const
inline

Definition at line 226 of file TGFrame.h.

◆ GetOptions()

virtual UInt_t TGFrame::GetOptions ( ) const
inlinevirtual

Definition at line 197 of file TGFrame.h.

◆ GetOptionString()

TString TGFrame::GetOptionString ( ) const
protected

Returns a frame option string - used in SavePrimitive().

Definition at line 2504 of file TGFrame.cxx.

◆ GetResourcePool()

const TGResourcePool * TGFrame::GetResourcePool ( ) const
inlineprotected

Definition at line 123 of file TGFrame.h.

◆ GetSender()

virtual void * TGFrame::GetSender ( )
inlineprotectedvirtual

Reimplemented from TQObject.

Definition at line 118 of file TGFrame.h.

◆ GetShadowGC()

const TGGC & TGFrame::GetShadowGC ( )
static

Get shadow color graphics context.

Definition at line 765 of file TGFrame.cxx.

◆ GetSize()

TGDimension TGFrame::GetSize ( ) const
inline

Definition at line 230 of file TGFrame.h.

◆ GetWhiteGC()

const TGGC & TGFrame::GetWhiteGC ( )
static

Get white graphics context.

Definition at line 745 of file TGFrame.cxx.

◆ GetWhitePixel()

ULong_t TGFrame::GetWhitePixel ( )
static

Get white pixel value.

Definition at line 709 of file TGFrame.cxx.

◆ GetWidth()

UInt_t TGFrame::GetWidth ( ) const
inline

Definition at line 224 of file TGFrame.h.

◆ GetX()

Int_t TGFrame::GetX ( ) const
inline

Definition at line 231 of file TGFrame.h.

◆ GetY()

Int_t TGFrame::GetY ( ) const
inline

Definition at line 232 of file TGFrame.h.

◆ HandleButton()

◆ HandleClientMessage()

Bool_t TGFrame::HandleClientMessage ( Event_t event)
virtual

Handle a client message.

Client messages are the ones sent via TGFrame::SendMessage (typically by widgets).

Reimplemented in TGuiBldDragManager, and TGMainFrame.

Definition at line 669 of file TGFrame.cxx.

◆ HandleColormapChange()

virtual Bool_t TGFrame::HandleColormapChange ( Event_t )
inlinevirtual

Definition at line 171 of file TGFrame.h.

◆ HandleConfigureNotify()

Bool_t TGFrame::HandleConfigureNotify ( Event_t event)
virtual

This event is generated when the frame is resized.

Reimplemented in TGSplitFrame, TGuiBldDragManager, TGLWidget, TRootContainer, TRootEmbeddedContainer, TGViewPort, TGMdiDecorFrame, TGMdiContainer, TGVSlider, TGHSlider, TGTextEntry, TGTripleVSlider, TGTripleHSlider, and TGSlider.

Definition at line 443 of file TGFrame.cxx.

◆ HandleCrossing()

◆ HandleDNDDrop()

virtual Bool_t TGFrame::HandleDNDDrop ( TDNDData )
inlinevirtual

Reimplemented in TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.

Definition at line 276 of file TGFrame.h.

◆ HandleDNDEnter()

virtual Atom_t TGFrame::HandleDNDEnter ( Atom_t )
inlinevirtual

Reimplemented in TGFileItem, TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.

Definition at line 279 of file TGFrame.h.

◆ HandleDNDFinished()

virtual Bool_t TGFrame::HandleDNDFinished ( )
inlinevirtual

Reimplemented in TGContainer, TGFileItem, and TRootObjItem.

Definition at line 281 of file TGFrame.h.

◆ HandleDNDLeave()

virtual Bool_t TGFrame::HandleDNDLeave ( )
inlinevirtual

Reimplemented in TGFileItem, TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.

Definition at line 280 of file TGFrame.h.

◆ HandleDNDPosition()

virtual Atom_t TGFrame::HandleDNDPosition ( Int_t  ,
Int_t  ,
Atom_t  ,
Int_t  ,
Int_t   
)
inlinevirtual

Reimplemented in TGFileItem, TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.

Definition at line 277 of file TGFrame.h.

◆ HandleDoubleClick()

◆ HandleDragDrop()

virtual Bool_t TGFrame::HandleDragDrop ( TGFrame ,
Int_t  ,
Int_t  ,
TGLayoutHints  
)
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 175 of file TGFrame.h.

◆ HandleDragEnter()

virtual Bool_t TGFrame::HandleDragEnter ( TGFrame )
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 172 of file TGFrame.h.

◆ HandleDragLeave()

virtual Bool_t TGFrame::HandleDragLeave ( TGFrame )
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 173 of file TGFrame.h.

◆ HandleDragMotion()

virtual Bool_t TGFrame::HandleDragMotion ( TGFrame )
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 174 of file TGFrame.h.

◆ HandleEvent()

Bool_t TGFrame::HandleEvent ( Event_t event)
virtual

Handle all frame events.

Events are dispatched to the specific event handlers.

Reimplemented from TGWindow.

Reimplemented in TGuiBldDragManager.

Definition at line 457 of file TGFrame.cxx.

◆ HandleFocusChange()

virtual Bool_t TGFrame::HandleFocusChange ( Event_t )
inlinevirtual

Reimplemented in TGLWidget, TGCompositeFrame, TGNumberEntryField, TGTextEdit, TGTextEntry, and TGHtml.

Definition at line 166 of file TGFrame.h.

◆ HandleKey()

◆ HandleMotion()

◆ HandleSelection()

virtual Bool_t TGFrame::HandleSelection ( Event_t )
inlinevirtual

Reimplemented in TGCompositeFrame, TGuiBldDragManager, TGComboBox, TGMainFrame, TGTextEdit, TGTextEntry, and TGViewFrame.

Definition at line 168 of file TGFrame.h.

◆ HandleSelectionClear()

virtual Bool_t TGFrame::HandleSelectionClear ( Event_t )
inlinevirtual

Reimplemented in TGTextEntry, TGTextView, and TGViewFrame.

Definition at line 170 of file TGFrame.h.

◆ HandleSelectionRequest()

virtual Bool_t TGFrame::HandleSelectionRequest ( Event_t )
inlinevirtual

Reimplemented in TGuiBldDragManager, TGComboBox, TGMainFrame, TGTextEntry, TGTextView, and TGViewFrame.

Definition at line 169 of file TGFrame.h.

◆ Inspect()

virtual void TGFrame::Inspect ( ) const
inlinevirtual

Dump contents of this object in a graphics canvas.

Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.

The following picture is the Inspect of a histogram object:

Reimplemented from TObject.

Definition at line 264 of file TGFrame.h.

◆ IsActive()

virtual Bool_t TGFrame::IsActive ( ) const
inlinevirtual

Reimplemented in TGFileItem, TGLBEntry, TGLVEntry, and TGTabElement.

Definition at line 211 of file TGFrame.h.

◆ IsComposite()

virtual Bool_t TGFrame::IsComposite ( ) const
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 212 of file TGFrame.h.

◆ IsDNDSource()

Bool_t TGFrame::IsDNDSource ( ) const
inline

Definition at line 272 of file TGFrame.h.

◆ IsDNDTarget()

Bool_t TGFrame::IsDNDTarget ( ) const
inline

Definition at line 273 of file TGFrame.h.

◆ IsEditable()

virtual Bool_t TGFrame::IsEditable ( ) const
inlinevirtual

Reimplemented from TGWindow.

Reimplemented in TGCompositeFrame, TGNumberEntryField, and TGNumberEntry.

Definition at line 213 of file TGFrame.h.

◆ IsLayoutBroken()

virtual Bool_t TGFrame::IsLayoutBroken ( ) const
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 216 of file TGFrame.h.

◆ Layout()

◆ MapRaised()

virtual void TGFrame::MapRaised ( )
inlinevirtual

map raised

Reimplemented from TGWindow.

Reimplemented in TGDragWindow.

Definition at line 205 of file TGFrame.h.

◆ MapSubwindows()

virtual void TGFrame::MapSubwindows ( )
inlinevirtual

map sub windows

Reimplemented from TGWindow.

Reimplemented in TGCanvas, TGDoubleSlider, TGCompositeFrame, TGPack, TGPack, TGScrollBar, and TGSlider.

Definition at line 200 of file TGFrame.h.

◆ MapWindow()

virtual void TGFrame::MapWindow ( )
inlinevirtual

map window

Reimplemented from TGWindow.

Reimplemented in TGDragWindow.

Definition at line 204 of file TGFrame.h.

◆ Move()

void TGFrame::Move ( Int_t  x,
Int_t  y 
)
virtual

Move frame.

Reimplemented from TGWindow.

Reimplemented in TGMdiDecorFrame, and TGMdiFrame.

Definition at line 593 of file TGFrame.cxx.

◆ MoveResize()

void TGFrame::MoveResize ( Int_t  x,
Int_t  y,
UInt_t  w = 0,
UInt_t  h = 0 
)
virtual

Move and/or resize the frame.

If w=0 && h=0 - Resize to default size

Reimplemented from TGWindow.

Reimplemented in TGListBox, TGMdiDecorFrame, TGIcon, TGPack, and TGScrollBar.

Definition at line 629 of file TGFrame.cxx.

◆ operator=()

TGFrame & TGFrame::operator= ( const TGFrame )
privatedelete

◆ Print()

void TGFrame::Print ( Option_t option = "") const
virtual

Print window id.

Reimplemented from TGWindow.

Reimplemented in TGTextEdit, and TGCompositeFrame.

Definition at line 793 of file TGFrame.cxx.

◆ ProcessedConfigure()

virtual void TGFrame::ProcessedConfigure ( Event_t event)
inlinevirtual

Definition at line 177 of file TGFrame.h.

◆ ProcessedEvent()

virtual void TGFrame::ProcessedEvent ( Event_t event)
inlinevirtual

Definition at line 179 of file TGFrame.h.

◆ ProcessMessage()

◆ ReallyDelete()

virtual void TGFrame::ReallyDelete ( )
inlinevirtual

Reimplemented in TEveBrowser, TRootCanvas, TRootControlBar, TRootBrowser, and TRootBrowserLite.

Definition at line 153 of file TGFrame.h.

◆ RemoveInput()

void TGFrame::RemoveInput ( UInt_t  emask)

Remove events specified in emask from the events the frame should handle.

Definition at line 348 of file TGFrame.cxx.

◆ ReparentWindow()

virtual void TGFrame::ReparentWindow ( const TGWindow p,
Int_t  x = 0,
Int_t  y = 0 
)
inlinevirtual

Reparent window, make p the new parent and position the window at position (x,y) in new parent.

Reimplemented from TGWindow.

Definition at line 202 of file TGFrame.h.

◆ Resize() [1/2]

void TGFrame::Resize ( TGDimension  size)
virtual

Resize the frame.

Reimplemented in TGTableCell, TGTableHeader, TGIcon, TGListBox, TGScrollBar, TGVSlider, and TGHSlider.

Definition at line 620 of file TGFrame.cxx.

◆ Resize() [2/2]

void TGFrame::Resize ( UInt_t  w = 0,
UInt_t  h = 0 
)
virtual

Resize the frame.

If w=0 && h=0 - Resize to default size

Reimplemented from TGWindow.

Reimplemented in TGListBox, TGVSlider, TGHSlider, TGIcon, TGPack, TGScrollBar, TGTableCell, and TGTableHeader.

Definition at line 605 of file TGFrame.cxx.

◆ SavePrimitive()

◆ SaveUserColor()

void TGFrame::SaveUserColor ( std::ostream &  out,
Option_t option 
)

Save a user color in a C++ macro file - used in SavePrimitive().

Definition at line 2477 of file TGFrame.cxx.

◆ SendMessage()

void TGFrame::SendMessage ( const TGWindow w,
Longptr_t  msg,
Longptr_t  parm1,
Longptr_t  parm2 
)
virtual

Send message (i.e.

event) to window w. Message is encoded in one long as message type and up to two long parameters.

Definition at line 645 of file TGFrame.cxx.

◆ SetBackgroundColor()

void TGFrame::SetBackgroundColor ( Pixel_t  back)
virtual

Set background color (override from TGWindow base class).

Same effect as ChangeBackground().

Reimplemented from TGWindow.

Reimplemented in TGuiBldToolButton, TGLBEntry, and TGView.

Definition at line 312 of file TGFrame.cxx.

◆ SetCleanup()

virtual void TGFrame::SetCleanup ( Int_t  = kLocalCleanup)
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 217 of file TGFrame.h.

◆ SetDNDSource()

void TGFrame::SetDNDSource ( Bool_t  onoff)
inline

Definition at line 268 of file TGFrame.h.

◆ SetDNDTarget()

void TGFrame::SetDNDTarget ( Bool_t  onoff)
inline

Definition at line 270 of file TGFrame.h.

◆ SetDragType()

void TGFrame::SetDragType ( Int_t  type)
virtual

SetDragType.

Definition at line 809 of file TGFrame.cxx.

◆ SetDrawOption()

virtual void TGFrame::SetDrawOption ( Option_t option = "")
inlinevirtual

Set drawing option for object.

This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().

Reimplemented from TObject.

Reimplemented in TGedFrame, and TRootBrowserLite.

Definition at line 265 of file TGFrame.h.

◆ SetDropType()

void TGFrame::SetDropType ( Int_t  type)
virtual

SetDropType.

Definition at line 816 of file TGFrame.cxx.

◆ SetEditable()

virtual void TGFrame::SetEditable ( Bool_t  )
inlinevirtual

Reimplemented from TGWindow.

Reimplemented in TGCompositeFrame, TGuiBldDragManager, TFitEditor, TRootContainer, and TRootEmbeddedContainer.

Definition at line 214 of file TGFrame.h.

◆ SetForegroundColor()

virtual void TGFrame::SetForegroundColor ( Pixel_t  )
inlinevirtual

Reimplemented in TGTextButton, TGLabel, TGTextEntry, TGProgressBar, and TGTextView.

Definition at line 196 of file TGFrame.h.

◆ SetFrameElement()

void TGFrame::SetFrameElement ( TGFrameElement fe)
inline

Definition at line 236 of file TGFrame.h.

◆ SetHeight()

virtual void TGFrame::SetHeight ( UInt_t  h)
inlinevirtual

Reimplemented in TGTableHeader.

Definition at line 247 of file TGFrame.h.

◆ SetLayoutBroken()

virtual void TGFrame::SetLayoutBroken ( Bool_t  = kTRUE)
inlinevirtual

Reimplemented in TGCompositeFrame.

Definition at line 215 of file TGFrame.h.

◆ SetMaxHeight()

virtual void TGFrame::SetMaxHeight ( UInt_t  h)
inlinevirtual

Definition at line 251 of file TGFrame.h.

◆ SetMaxWidth()

virtual void TGFrame::SetMaxWidth ( UInt_t  w)
inlinevirtual

Definition at line 250 of file TGFrame.h.

◆ SetMinHeight()

virtual void TGFrame::SetMinHeight ( UInt_t  h)
inlinevirtual

Definition at line 249 of file TGFrame.h.

◆ SetMinWidth()

virtual void TGFrame::SetMinWidth ( UInt_t  w)
inlinevirtual

Definition at line 248 of file TGFrame.h.

◆ SetSize()

virtual void TGFrame::SetSize ( const TGDimension s)
inlinevirtual

Definition at line 252 of file TGFrame.h.

◆ SetWidth()

virtual void TGFrame::SetWidth ( UInt_t  w)
inlinevirtual

Reimplemented in TGTableHeader.

Definition at line 246 of file TGFrame.h.

◆ SetX()

virtual void TGFrame::SetX ( Int_t  x)
inlinevirtual

Definition at line 244 of file TGFrame.h.

◆ SetY()

virtual void TGFrame::SetY ( Int_t  y)
inlinevirtual

Definition at line 245 of file TGFrame.h.

◆ StartGuiBuilding()

void TGFrame::StartGuiBuilding ( Bool_t  on = kTRUE)
protectedvirtual

Go into GUI building mode.

Definition at line 841 of file TGFrame.cxx.

◆ UnmapWindow()

virtual void TGFrame::UnmapWindow ( )
inlinevirtual

unmap window

Reimplemented from TGWindow.

Reimplemented in TGDragWindow.

Definition at line 206 of file TGFrame.h.

Member Data Documentation

◆ fBackground

Pixel_t TGFrame::fBackground
protected

frame background color

Definition at line 95 of file TGFrame.h.

◆ fBorderWidth

Int_t TGFrame::fBorderWidth
protected

frame border width

Definition at line 93 of file TGFrame.h.

◆ fDNDState

Int_t TGFrame::fDNDState
protected

EDNDFlags.

Definition at line 97 of file TGFrame.h.

◆ fEventMask

UInt_t TGFrame::fEventMask
protected

currently active event mask

Definition at line 96 of file TGFrame.h.

◆ fFE

TGFrameElement* TGFrame::fFE
protected

pointer to frame element

Definition at line 98 of file TGFrame.h.

◆ fgBckgndGC

const TGGC * TGFrame::fgBckgndGC = nullptr
staticprotected

Definition at line 109 of file TGFrame.h.

◆ fgBlackGC

const TGGC * TGFrame::fgBlackGC = nullptr
staticprotected

Definition at line 105 of file TGFrame.h.

◆ fgBlackPixel

Pixel_t TGFrame::fgBlackPixel = 0
staticprotected

Definition at line 104 of file TGFrame.h.

◆ fgDbw

Window_t TGFrame::fgDbw = 0
staticprotected

Definition at line 113 of file TGFrame.h.

◆ fgDbx

Int_t TGFrame::fgDbx = 0
staticprotected

Definition at line 112 of file TGFrame.h.

◆ fgDby

Int_t TGFrame::fgDby = 0
staticprotected

Definition at line 112 of file TGFrame.h.

◆ fgDefaultFrameBackground

Pixel_t TGFrame::fgDefaultFrameBackground = 0
staticprotected

Definition at line 101 of file TGFrame.h.

◆ fgDefaultSelectedBackground

Pixel_t TGFrame::fgDefaultSelectedBackground = 0
staticprotected

Definition at line 102 of file TGFrame.h.

◆ fgHilightGC

const TGGC * TGFrame::fgHilightGC = nullptr
staticprotected

Definition at line 107 of file TGFrame.h.

◆ fgInit

Bool_t TGFrame::fgInit = kFALSE
staticprotected

Definition at line 100 of file TGFrame.h.

◆ fgLastButton

UInt_t TGFrame::fgLastButton = 0
staticprotected

Definition at line 111 of file TGFrame.h.

◆ fgLastClick

Time_t TGFrame::fgLastClick = 0
staticprotected

Definition at line 110 of file TGFrame.h.

◆ fgShadowGC

const TGGC * TGFrame::fgShadowGC = nullptr
staticprotected

Definition at line 108 of file TGFrame.h.

◆ fgUserColor

UInt_t TGFrame::fgUserColor = 0
staticprotected

Definition at line 114 of file TGFrame.h.

◆ fgWhiteGC

const TGGC * TGFrame::fgWhiteGC = nullptr
staticprotected

Definition at line 106 of file TGFrame.h.

◆ fgWhitePixel

Pixel_t TGFrame::fgWhitePixel = 0
staticprotected

Definition at line 103 of file TGFrame.h.

◆ fHeight

UInt_t TGFrame::fHeight
protected

frame height

Definition at line 88 of file TGFrame.h.

◆ fMaxHeight

UInt_t TGFrame::fMaxHeight
protected

maximal frame height

Definition at line 92 of file TGFrame.h.

◆ fMaxWidth

UInt_t TGFrame::fMaxWidth
protected

maximal frame width

Definition at line 91 of file TGFrame.h.

◆ fMinHeight

UInt_t TGFrame::fMinHeight
protected

minimal frame height

Definition at line 90 of file TGFrame.h.

◆ fMinWidth

UInt_t TGFrame::fMinWidth
protected

minimal frame width

Definition at line 89 of file TGFrame.h.

◆ fOptions

UInt_t TGFrame::fOptions
protected

frame options

Definition at line 94 of file TGFrame.h.

◆ fWidth

UInt_t TGFrame::fWidth
protected

frame width

Definition at line 87 of file TGFrame.h.

◆ fX

Int_t TGFrame::fX
protected

frame x position

Definition at line 85 of file TGFrame.h.

◆ fY

Int_t TGFrame::fY
protected

frame y position

Definition at line 86 of file TGFrame.h.

Libraries for TGFrame:
[legend]

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