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ROOT
Reference Guide |
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ROOT
Reference Guide |
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A subclasses of TGWindow, and is used as base class for some simple widgets (buttons, labels, etc.).
It provides:
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. | |
| TGFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr) | |
| Create a frame using an externally created window. | |
| virtual | ~TGFrame () |
| Destructor. | |
| virtual void | Activate (Bool_t) |
| void | AddInput (UInt_t emask) |
| Add events specified in the emask to the events the frame should handle. | |
| virtual void | ChangeBackground (Pixel_t back) |
| Change frame background color. | |
| virtual void | ChangeOptions (UInt_t options) |
| Change frame options. Options is an OR of the EFrameTypes. | |
| Bool_t | Contains (Int_t x, Int_t y) const |
| virtual void | Delete (Option_t *="") |
| Delete this object. | |
| virtual void | DeleteWindow () |
| Delete window. | |
| virtual void | DrawBorder () |
| Draw frame border. | |
| virtual void | DrawClass () const |
| Draw class inheritance tree of the class to which this object belongs. | |
| virtual TObject * | DrawClone (Option_t *="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). | |
| virtual void | DrawCopy (Handle_t, Int_t, Int_t) |
| virtual void | Dump () const |
| Dump contents of object on stdout. | |
| 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; | |
| virtual UInt_t | GetDefaultWidth () const |
| virtual TDNDData * | GetDNDData (Atom_t) |
| virtual Int_t | GetDragType () const |
| Returns drag source type. | |
| virtual Int_t | GetDropType () const |
| Returns drop target type. | |
| UInt_t | GetEventMask () const |
| virtual Pixel_t | GetForeground () const |
| Return frame foreground color. | |
| TGFrameElement * | GetFrameElement () const |
| virtual TGFrame * | GetFrameFromPoint (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. | |
| virtual Bool_t | HandleColormapChange (Event_t *) |
| virtual Bool_t | HandleConfigureNotify (Event_t *event) |
| This event is generated when the frame is resized. | |
| 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. | |
| 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. | |
| 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 | |
| virtual void | MapSubwindows () |
| map sub windows | |
| virtual void | MapWindow () |
| map window | |
| virtual void | Move (Int_t x, Int_t y) |
| Move frame. | |
| virtual void | MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0) |
| Move and/or resize the frame. | |
| virtual void | Print (Option_t *option="") const |
| Print window id. | |
| 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. | |
| 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. | |
| virtual void | Resize (TGDimension size) |
| Resize the frame. | |
| virtual void | Resize (UInt_t w=0, UInt_t h=0) |
| Resize the frame. | |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a frame widget as a C++ statement(s) on output stream out. | |
| void | SaveUserColor (std::ostream &out, Option_t *) |
| Save a user color in a C++ macro file - used in SavePrimitive(). | |
| virtual void | SendMessage (const TGWindow *w, Longptr_t msg, Longptr_t parm1, Longptr_t parm2) |
| Send message (i.e. | |
| virtual void | SetBackgroundColor (Pixel_t back) |
| Set background color (override from TGWindow base class). | |
| virtual void | SetCleanup (Int_t=kLocalCleanup) |
| void | SetDNDSource (Bool_t onoff) |
| void | SetDNDTarget (Bool_t onoff) |
| virtual void | SetDragType (Int_t type) |
| SetDragType. | |
| virtual void | SetDrawOption (Option_t *="") |
| Set drawing option for object. | |
| virtual void | SetDropType (Int_t type) |
| SetDropType. | |
| 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 | |
 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. | |
| TGWindow (TGClient *c, Window_t id, const TGWindow *parent=0) | |
| Create a copy of a window. | |
| virtual | ~TGWindow () |
| Window destructor. Unregisters the window. | |
| virtual void | DestroySubwindows () |
| destroy sub windows | |
| virtual void | DestroyWindow () |
| destroy window | |
| virtual UInt_t | GetEditDisabled () const |
| virtual const TGWindow * | GetMainFrame () const |
| Returns top level main frame. | |
| virtual const char * | GetName () const |
| Return unique name, used in SavePrimitive methods. | |
| const TGWindow * | GetParent () const |
| 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. | |
| virtual void | IconifyWindow () |
| iconify window | |
| virtual Bool_t | IsMapped () |
| Returns kTRUE if window is mapped on screen, kFALSE otherwise. | |
| virtual Bool_t | IsMapSubwindows () const |
| virtual void | LowerWindow () |
| lower window | |
| virtual Int_t | MustCleanup () const |
| virtual void | RaiseWindow () |
| raise window | |
| virtual void | RequestFocus () |
| request focus | |
| virtual void | SetBackgroundPixmap (Pixmap_t pixmap) |
| set background pixmap | |
| 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. | |
| Public Member Functions inherited from TGObject | |
| TGObject () | |
| TGObject (const TGObject &tgo) | |
| virtual | ~TGObject () |
| TGObject destructor. | |
| TGClient * | GetClient () const |
| Handle_t | GetId () const |
| ULong_t | Hash () const |
| Return hash value for this object. | |
| Bool_t | IsEqual (const TObject *obj) const |
| Equal comparison (TGObjects are equal if they have the same window identifier). | |
| 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(). | |
| Public Member Functions inherited from TObject | |
| TObject () | |
| TObject constructor. | |
| TObject (const TObject &object) | |
| TObject copy ctor. | |
| virtual | ~TObject () |
| TObject destructor. | |
| void | AbstractMethod (const char *method) const |
| Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. | |
| virtual void | Browse (TBrowser *b) |
| Browse object. May be overridden for another default action. | |
| 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. | |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. | |
| virtual void | Clear (Option_t *="") |
| virtual TObject * | Clone (const char *newname="") const |
| Make a clone of an object using the Streamer facility. | |
| virtual Int_t | Compare (const TObject *obj) const |
| Compare abstract method. | |
| virtual void | Copy (TObject &object) const |
| Copy this to obj. | |
| virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
| Computes distance from point (px,py) to the object. | |
| virtual void | Draw (Option_t *option="") |
| Default Draw method for all objects. | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. | |
| 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. | |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
| Execute method on this object with parameters stored in the TObjArray. | |
| virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| Execute action corresponding to an event at (px,py). | |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. | |
| virtual TObject * | FindObject (const char *name) const |
| Must be redefined in derived classes. | |
| virtual TObject * | FindObject (const TObject *obj) const |
| Must be redefined in derived classes. | |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. | |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). | |
| virtual Option_t * | GetOption () const |
| virtual const char * | GetTitle () const |
| Returns title of object. | |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. | |
| 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. | |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. | |
| virtual Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname". | |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl. | |
| void | InvertBit (UInt_t f) |
| Bool_t | IsDestructed () const |
| IsDestructed. | |
| virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
| 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. | |
| 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). | |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification. | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. | |
| void | operator delete (void *ptr) |
| Operator delete. | |
| void | operator delete[] (void *ptr) |
| Operator delete []. | |
| void * | operator new (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz) |
| void * | operator new[] (size_t sz, void *vp) |
| TObject & | operator= (const TObject &rhs) |
| TObject assignment operator. | |
| virtual void | Paint (Option_t *option="") |
| This method must be overridden if a class wants to paint itself. | |
| virtual void | Pop () |
| Pop on object drawn in a pad to the top of the display list. | |
| virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory. | |
| virtual void | RecursiveRemove (TObject *obj) |
| Recursively remove this object from a list. | |
| void | ResetBit (UInt_t f) |
| void | SetBit (UInt_t f) |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. | |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. | |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. | |
| 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. | |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. | |
| virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
| Write this object to the current directory. | |
| virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
| Write this object to the current directory. | |
| Public Member Functions inherited from TQObject | |
| TQObject () | |
| TQObject Constructor. | |
| virtual | ~TQObject () |
| TQObject Destructor. | |
| 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. | |
| 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. | |
| 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. | |
| virtual void | Disconnected (const char *) |
| void | Emit (const char *signal) |
| Activate signal without args. | |
| template<typename T > | |
| void | Emit (const char *signal, const T &arg) |
| Activate signal with single parameter. | |
| template<typename... T> | |
| void | EmitVA (const char *signal_name, Int_t, const T &... params) |
| Emit a signal with a varying number of arguments. | |
| TList * | GetListOfClassSignals () const |
| Returns pointer to list of signals of this class. | |
| TList * | GetListOfConnections () const |
| TList * | GetListOfSignals () const |
| virtual Bool_t | HasConnection (const char *signal_name) const |
| Return true if there is any object connected to this signal. | |
| 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. | |
| virtual Int_t | NumberOfSignals () const |
| Return number of signals for this object. | |
Static Public Member Functions | |
| static const TGGC & | GetBckgndGC () |
| Get background color graphics context. | |
| static const TGGC & | GetBlackGC () |
| Get black graphics context. | |
| static Pixel_t | GetBlackPixel () |
| Get black pixel value. | |
| static Pixel_t | GetDefaultFrameBackground () |
| Get default frame background. | |
| static Pixel_t | GetDefaultSelectedBackground () |
| Get default selected frame background. | |
| static const TGGC & | GetHilightGC () |
| Get highlight color graphics context. | |
| static const TGGC & | GetShadowGC () |
| Get shadow color graphics context. | |
| static const TGGC & | GetWhiteGC () |
| Get white graphics context. | |
| static Pixel_t | GetWhitePixel () |
| Get white pixel value. | |
| Static Public Member Functions inherited from TGWindow | |
| static Int_t | GetCounter () |
| Return global window counter (total number of created windows). | |
| Static Public Member Functions inherited from TObject | |
| static Longptr_t | GetDtorOnly () |
| Return destructor only flag. | |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. | |
| static void | SetDtorOnly (void *obj) |
| Set destructor only flag. | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. | |
| Static Public Member Functions inherited from TQObject | |
| static Bool_t | AreAllSignalsBlocked () |
| Returns true if all signals are blocked. | |
| static Bool_t | BlockAllSignals (Bool_t b) |
| Block or unblock all signals. Returns the previous block status. | |
| 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. | |
| static Bool_t | Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| Create connection between sender and receiver. | |
| static Bool_t | Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0) |
| Disconnects "class signal". | |
| 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. | |
Protected Types | |
| enum | { kDeleteWindowCalled = BIT(15) } |
| Protected Types inherited from TObject | |
| enum | { kOnlyPrepStep = BIT(3) } |
Protected Member Functions | |
| virtual void | DoRedraw () |
| Redraw the frame. | |
| 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. | |
| TString | GetOptionString () const |
| Returns a frame option string - used in SavePrimitive(). | |
| const TGResourcePool * | GetResourcePool () const |
| virtual void * | GetSender () |
| virtual void | StartGuiBuilding (Bool_t on=kTRUE) |
| Go into GUI building mode. | |
| Protected Member Functions inherited from TGWindow | |
| TGWindow (const TGWindow &tgw) | |
| TGWindow (Window_t id) | |
| TGWindow & | operator= (const TGWindow &tgw) |
| Protected Member Functions inherited from TGObject | |
| TGObject & | operator= (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). | |
| void | MakeZombie () |
| Protected Member Functions inherited from TQObject | |
| virtual const char * | GetSenderClassName () const |
Static Protected Member Functions | |
| static Time_t | GetLastClick () |
| Get time of last mouse click. | |
| 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. | |
| 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. | |
| 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. | |
| static Bool_t | ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
| Create connection between sender and receiver. | |
Protected Attributes | |
| Pixel_t | fBackground |
| frame background color | |
| Int_t | fBorderWidth |
| frame border width | |
| Int_t | fDNDState |
| EDNDFlags. | |
| UInt_t | fEventMask |
| currently active event mask | |
| TGFrameElement * | fFE |
| pointer to frame element | |
| UInt_t | fHeight |
| frame height | |
| UInt_t | fMaxHeight |
| maximal frame height | |
| UInt_t | fMaxWidth |
| maximal frame width | |
| UInt_t | fMinHeight |
| minimal frame height | |
| UInt_t | fMinWidth |
| minimal frame width | |
| UInt_t | fOptions |
| frame options | |
| UInt_t | fWidth |
| frame width | |
| Int_t | fX |
| frame x position | |
| Int_t | fY |
| frame y position | |
| Protected Attributes inherited from TGWindow | |
| UInt_t | fEditDisabled |
| flags used for "guibuilding" | |
| TString | fName |
| name of the window used in SavePrimitive() | |
| Bool_t | fNeedRedraw |
| kTRUE if window needs to be redrawn | |
| const TGWindow * | fParent |
| Parent window. | |
| Protected Attributes inherited from TGObject | |
| TGClient * | fClient |
| Connection to display server. | |
| Handle_t | fId |
| X11/Win32 Window identifier. | |
| Protected Attributes inherited from TQObject | |
| TList * | fListOfConnections |
| list of signals from this object | |
| TList * | fListOfSignals |
| Bool_t | fSignalsBlocked |
| list of connections to this object | |
Static Protected Attributes | |
| static const TGGC * | fgBckgndGC = nullptr |
| static const TGGC * | fgBlackGC = 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 TGGC * | fgHilightGC = nullptr |
| static Bool_t | fgInit = kFALSE |
| static UInt_t | fgLastButton = 0 |
| static Time_t | fgLastClick = 0 |
| static const TGGC * | fgShadowGC = nullptr |
| static UInt_t | fgUserColor = 0 |
| static const TGGC * | fgWhiteGC = nullptr |
| static Pixel_t | fgWhitePixel = 0 |
| Static Protected Attributes inherited from TGWindow | |
| static Int_t | fgCounter = 0 |
| counter of created windows in SavePrimitive | |
| Static Protected Attributes inherited from TQObject | |
| static Bool_t | fgAllSignalsBlocked = kFALSE |
| flag used for suppression of signals | |
Private Member Functions | |
| TGFrame (const TGFrame &)=delete | |
| TGFrame & | operator= (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>
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privatedelete |
| TGFrame::TGFrame | ( | const TGWindow * | p = nullptr, |
| UInt_t | w = 1, |
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| UInt_t | h = 1, |
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| UInt_t | options = 0, |
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| Pixel_t | back = GetDefaultFrameBackground() |
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| ) |
Create a TGFrame object. Options is an OR of the EFrameTypes.
Definition at line 160 of file TGFrame.cxx.
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.
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virtual |
Destructor.
Definition at line 266 of file TGFrame.cxx.
Reimplemented in TGTreeLBEntry, TGLBEntry, TGLVEntry, and TGPopupMenu.
Add events specified in the emask to the events the frame should handle.
Definition at line 339 of file TGFrame.cxx.
Change frame background color.
Reimplemented in TGListBox, TGScrollBar, and TGView.
Definition at line 293 of file TGFrame.cxx.
Change frame options. Options is an OR of the EFrameTypes.
Reimplemented in TGCompositeFrame.
Definition at line 321 of file TGFrame.cxx.
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.
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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.
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protectedvirtual |
Redraw the frame.
Reimplemented from TGWindow.
Reimplemented in TGLPShapeObjEditor, TGLWidget, TGedMarkerSelect, TGedPatternFrame, TGedSelect, TGedPatternSelect, TGTextButton, TGPictureButton, TGCheckButton, TGRadioButton, TGSplitButton, TGButtonGroup, TGContainer, TGColorPalette, TGColorPick, TGColorSelect, TGDragWindow, TGDockButton, TGDockHideButton, TGDoubleVSlider, TGDoubleHSlider, TGGroupFrame, TGTreeLBEntry, TGFileItem, TGIcon, TGLabel, TGLBEntry, TGTextLBEntry, TGLineLBEntry, TGIconLBEntry, TGLBContainer, TGLVEntry, TGMdiTitleIcon, TGPopupMenu, TGMenuTitle, TGHProgressBar, TGVProgressBar, TGShapedFrame, TGVSlider, TGHSlider, TGSpeedo, TGSplitTool, TGStatusBar, TGTable, TGTableCell, TGTextEntry, TGTripleVSlider, TGTripleHSlider, TGView, TGFileIcon, TGStatusBarPart, TGuiBldDragManager, TGuiBldHintsButton, TGuiBldNameFrame, TGuiBldMenuTitle, TGuiBldToolButton, and TGProgressBar.
Definition at line 430 of file TGFrame.cxx.
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protectedvirtual |
Draw 3D rectangle on the frame border.
Definition at line 357 of file TGFrame.cxx.
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Draw frame border.
Reimplemented in TGedPatternFrame, TGHorizontal3DLine, TGVertical3DLine, TGButtonGroup, TGViewPort, TGCanvas, TGColorFrame, TGComboBox, TGDockButton, TGGroupFrame, TGListBox, TGMdiWinResizer, TGMdiVerticalWinResizer, TGMdiHorizontalWinResizer, TGMdiCornerWinResizer, TGPopupMenu, TGScrollBarElement, TGScrollBar, TGSplitTool, TGVSplitter, TGHSplitter, TGStatusBar, TGTab, TGTabElement, TGTableCell, TGTextEntry, TGToolTip, and TGView.
Definition at line 421 of file TGFrame.cxx.
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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.
Reimplemented in TGTreeLBEntry, TGTextLBEntry, TGLineLBEntry, TGIconLBEntry, TGLVEntry, and TGTableCell.
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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:
Reimplemented from TObject.
Reimplemented in TGPack.
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inlinevirtual |
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static |
Get background color graphics context.
Definition at line 775 of file TGFrame.cxx.
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static |
Get black graphics context.
Definition at line 735 of file TGFrame.cxx.
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Get black pixel value.
Definition at line 722 of file TGFrame.cxx.
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Get default frame background.
Definition at line 683 of file TGFrame.cxx.
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inlinevirtual |
Reimplemented in TGCompositeFrame, and TGNumberEntry.
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static |
Get default selected frame background.
Definition at line 696 of file TGFrame.cxx.
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virtual |
std::cout << fWidth << "x" << fHeight << std::endl;
Reimplemented in TGedMarkerSelect, TGedPatternSelect, TGTextButton, TGCheckButton, TGRadioButton, TGSplitButton, TGViewPort, TGCanvas, TGColorPalette, TGColorSelect, TGComboBox, TGDragWindow, TGDoubleVSlider, TGDoubleHSlider, TGCompositeFrame, TGGroupFrame, TGTreeLBEntry, TGIcon, TGLabel, TGTextLBEntry, TGLineLBEntry, TGIconLBEntry, TGListBox, TGListTree, TGLVEntry, TGMdiContainer, TGHProgressBar, TGVProgressBar, TGHScrollBar, TGVScrollBar, TGShutter, TGVSlider, TGHSlider, TGSpeedo, TGStatusBar, TGTabElement, TGTextEntry, and TGView.
Definition at line 584 of file TGFrame.cxx.
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Reimplemented in TGCompositeFrame, and TGLBContainer.
Reimplemented in TGListTree, and TRootObjItem.
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Returns drag source type.
If frame is not "draggable" - return zero
Definition at line 824 of file TGFrame.cxx.
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Returns drop target type.
If frame cannot accept drop - return zero
Definition at line 833 of file TGFrame.cxx.
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Return frame foreground color.
Reimplemented in TGTextEntry.
Definition at line 303 of file TGFrame.cxx.
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inline |
Reimplemented in TGCompositeFrame.
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Get highlight color graphics context.
Definition at line 755 of file TGFrame.cxx.
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Get time of last mouse click.
Definition at line 785 of file TGFrame.cxx.
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inlinevirtual |
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Returns a frame option string - used in SavePrimitive().
Definition at line 2504 of file TGFrame.cxx.
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inlineprotected |
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inlineprotectedvirtual |
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Get shadow color graphics context.
Definition at line 765 of file TGFrame.cxx.
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Get white graphics context.
Definition at line 745 of file TGFrame.cxx.
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Get white pixel value.
Definition at line 709 of file TGFrame.cxx.
Reimplemented in TGComboBoxPopup, TGCompositeFrame, TGuiBldDragManager, TGLWidget, TRootContainer, TRootEmbeddedContainer, TGGrabRect, TEveGedNameTextButton, TGedNameFrame, TGedPopup, TGedPatternFrame, TGedSelect, TGButton, TGCheckButton, TGRadioButton, TGSplitButton, TGContainer, TGColorPalette, TGColorPick, TGColorFrame, TGColorPopup, TGColorSelect, TGComboBox, TGDoubleVSlider, TGDoubleHSlider, TGMainFrame, TGHeaderFrame, TGImageMap, TGLBContainer, TGListTree, TGLVContainer, TGMdiWinResizer, TGMdiTitleIcon, TGMdiTitleBar, TGMdiDecorFrame, TGPopupMenu, TGMenuBar, TGHScrollBar, TGVScrollBar, TGVSlider, TGHSlider, TGSpeedo, TGSplitTool, TGVSplitter, TGHSplitter, TGVFileSplitter, TGTabElement, TGTextEdit, TGTextEntry, TGTextView, TGTripleVSlider, TGTripleHSlider, TGView, TGViewFrame, TRootContextMenu, TGRepeatFireButton, TGHtml, TTVLVContainer, TGDoubleSlider, TGScrollBar, TGSlider, and TGSplitter.
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.
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.
Reimplemented in TGLWidget, TGCompositeFrame, TRootContainer, TRootEmbeddedContainer, TGedNameFrame, TGedPatternFrame, TGButton, TGCheckButton, TGRadioButton, TGSplitButton, TGDockButton, TGListTree, TGPopupMenu, TGScrollBarElement, TGScrollBar, TGVSplitter, TGHSplitter, TGTextEdit, TGTextEntry, TGTextView, TGViewFrame, TRootContextMenu, TGuiBldMenuTitle, TGuiBldToolButton, TTVLVEntry, and TGSplitter.
Reimplemented in TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.
Reimplemented in TGFileItem, TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.
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Reimplemented in TGContainer, TGFileItem, and TRootObjItem.
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inlinevirtual |
Reimplemented in TGFileItem, TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.
Reimplemented in TGFileItem, TGListTree, TGTextView, TRootCanvas, and TRootEmbeddedCanvas.
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inlinevirtual |
Reimplemented in TGCompositeFrame.
Reimplemented in TGCompositeFrame.
Reimplemented in TGCompositeFrame.
Reimplemented in TGCompositeFrame.
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.
Reimplemented in TGLWidget, TGCompositeFrame, TGNumberEntryField, TGTextEdit, TGTextEntry, and TGHtml.
Reimplemented in TGCompositeFrame, TGuiBldDragManager, TGLWidget, TRootContainer, TRootEmbeddedContainer, TGTextButton, TGCheckButton, TGRadioButton, TGSplitButton, TGContainer, TGColorPalette, TGMainFrame, TGListTree, TGMdiMainFrame, TGMenuBar, TGMsgBox, TGNumberEntryField, TGTextEdit, TGTextEditor, TGTextEntry, TGViewFrame, TRootDialog, TRootGuiBuilder, TRootBrowser, and TRootBrowserLite.
Reimplemented in TGCompositeFrame, TGuiBldDragManager, TGLWidget, TRootContainer, TRootEmbeddedContainer, TGSplitButton, TGContainer, TGColorPalette, TGColorPick, TGComboBox, TGDoubleVSlider, TGDoubleHSlider, TGMainFrame, TGHeaderFrame, TGImageMap, TGLBContainer, TGListTree, TGMdiVerticalWinResizer, TGMdiHorizontalWinResizer, TGMdiCornerWinResizer, TGMdiTitleBar, TGPopupMenu, TGMenuBar, TGHScrollBar, TGVScrollBar, TGVSlider, TGHSlider, TGSplitTool, TGVSplitter, TGHSplitter, TGVFileSplitter, TGTextEdit, TGTextEntry, TGTextView, TGTripleVSlider, TGTripleHSlider, TGViewFrame, TRootContextMenu, TGHtml, TTVLVContainer, TGDoubleSlider, TGScrollBar, TGSlider, and TGSplitter.
Reimplemented in TGCompositeFrame, TGuiBldDragManager, TGComboBox, TGMainFrame, TGTextEdit, TGTextEntry, and TGViewFrame.
Reimplemented in TGTextEntry, TGTextView, and TGViewFrame.
Reimplemented in TGuiBldDragManager, TGComboBox, TGMainFrame, TGTextEntry, TGTextView, and TGViewFrame.
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Reimplemented in TGFileItem, TGLBEntry, TGLVEntry, and TGTabElement.
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Reimplemented in TGCompositeFrame.
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Reimplemented from TGWindow.
Reimplemented in TGCompositeFrame, TGNumberEntryField, and TGNumberEntry.
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Reimplemented in TGCompositeFrame.
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inlinevirtual |
Reimplemented in TGTextButton, TGSplitButton, TGContainer, TGViewPort, TGCanvas, TGComboBox, TGDragWindow, TGCompositeFrame, TGLabel, TGLBContainer, TGListBox, TGListTree, TGListView, TGMdiDecorFrame, TGMdiMainFrame, TGMenuBar, TGNumberEntryField, TGPack, TGHScrollBar, TGVScrollBar, TGShutter, TGTextEntry, TGTextView, TGView, and TGScrollBar.
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inlinevirtual |
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inlinevirtual |
map sub windows
Reimplemented from TGWindow.
Reimplemented in TGCanvas, TGDoubleSlider, TGCompositeFrame, TGPack, TGPack, TGScrollBar, and TGSlider.
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Move frame.
Reimplemented from TGWindow.
Reimplemented in TGMdiDecorFrame, and TGMdiFrame.
Definition at line 593 of file TGFrame.cxx.
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.
Print window id.
Reimplemented from TGWindow.
Reimplemented in TGTextEdit, and TGCompositeFrame.
Definition at line 793 of file TGFrame.cxx.
Reimplemented in TGShutter, TASPaletteEditor, TGLSAFrame, TAttTextEditor, TGedMarkerPopup, TGedMarkerSelect, TGedPopup, TGedPatternSelector, TGedPatternPopup, TGedPatternSelect, TGCanvas, TGColorDialog, TG16ColorSelector, TGColorPopup, TGColorSelect, TGComboBox, TGFileDialog, TGFontDialog, TGListBox, TGListView, TGMdiTitleBar, TGMdiMainFrame, TGMsgBox, TGNumberEntry, TGTextEdit, TGSearchDialog, TGPrintDialog, TGGotoDialog, TGTextEditor, TGView, TRootCanvas, TRootContextMenu, TRootControlBar, TRootHelpDialog, TNewChainDlg, TNewQueryDlg, TUploadDataSetDlg, TSessionLogView, TSessionServerFrame, TTreeViewer, TGSelectBox, TRootBrowserLite, TTreeInput, TGInputDialog, TGHtmlBrowser, TSessionViewer, TGDockableFrame, TGCompositeFrame, and TGHtml.
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inlinevirtual |
Reimplemented in TEveBrowser, TRootCanvas, TRootControlBar, TRootBrowser, and TRootBrowserLite.
Remove events specified in emask from the events the frame should handle.
Definition at line 348 of file TGFrame.cxx.
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Resize the frame.
Reimplemented in TGTableCell, TGTableHeader, TGIcon, TGListBox, TGScrollBar, TGVSlider, and TGHSlider.
Definition at line 620 of file TGFrame.cxx.
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.
Save a frame widget as a C++ statement(s) on output stream out.
Reimplemented from TObject.
Reimplemented in TGedMarkerSelect, TGedPatternSelect, TGColorSelect, TGTextLBEntry, TGNumberEntryField, TGNumberEntry, TGTextEdit, TGTextView, TRootContainer, TGHtml, TGHorizontal3DLine, TGVertical3DLine, TGButton, TGTextButton, TGPictureButton, TGCheckButton, TGRadioButton, TGButtonGroup, TGVButtonGroup, TGHButtonGroup, TGContainer, TGCanvas, TGComboBox, TGLineStyleComboBox, TGLineWidthComboBox, TGDockableFrame, TGDoubleVSlider, TGDoubleHSlider, TGCompositeFrame, TGVerticalFrame, TGHorizontalFrame, TGMainFrame, TGTransientFrame, TGGroupFrame, TGFSComboBox, TGFileContainer, TGIcon, TGLabel, TGListBox, TGListTree, TGListView, TGLVContainer, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGPopupMenu, TGMenuTitle, TGMenuBar, TGProgressBar, TGHProgressBar, TGVProgressBar, TGHScrollBar, TGVScrollBar, TGShapedFrame, TGShutterItem, TGShutter, TGVSlider, TGHSlider, TGSplitFrame, TGVSplitter, TGHSplitter, TGVFileSplitter, TGStatusBar, TGTab, TGTextEntry, TGToolBar, TGTripleVSlider, TGTripleHSlider, and TRootEmbeddedCanvas.
Definition at line 3231 of file TGFrame.cxx.
Save a user color in a C++ macro file - used in SavePrimitive().
Definition at line 2477 of file TGFrame.cxx.
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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.
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.
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Reimplemented in TGCompositeFrame.
SetDragType.
Definition at line 809 of file TGFrame.cxx.
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.
SetDropType.
Definition at line 816 of file TGFrame.cxx.
Reimplemented from TGWindow.
Reimplemented in TGCompositeFrame, TGuiBldDragManager, TFitEditor, TRootContainer, and TRootEmbeddedContainer.
Reimplemented in TGTextButton, TGLabel, TGTextEntry, TGProgressBar, and TGTextView.
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Reimplemented in TGTableHeader.
Reimplemented in TGCompositeFrame.
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Reimplemented in TGTableHeader.
Go into GUI building mode.
Definition at line 841 of file TGFrame.cxx.
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