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Reference Guide
TGContainer Class Reference

Definition at line 41 of file TGCanvas.h.

Public Member Functions

 TGContainer (const TGWindow *p=0, UInt_t w=1, UInt_t h=1, UInt_t options=kSunkenFrame, Pixel_t back=GetDefaultFrameBackground())
 Create a canvas container. More...
 
 TGContainer (TGCanvas *p, UInt_t options=kSunkenFrame, Pixel_t back=GetDefaultFrameBackground())
 Create a canvas container. More...
 
virtual ~TGContainer ()
 Delete canvas container. More...
 
virtual void AdjustPosition ()
 Move content to position of highlighted/activated frame. More...
 
virtual void Associate (const TGWindow *w)
 
virtual void ClearViewPort ()
 Clear view port and redraw full content. More...
 
virtual void Clicked (TGFrame *f, Int_t btn)
 Emit Clicked() signal. More...
 
virtual void Clicked (TGFrame *f, Int_t btn, Int_t x, Int_t y)
 Emit Clicked() signal. More...
 
virtual void CurrentChanged (Int_t x, Int_t y)
 Emit signal when current position changed. More...
 
virtual void CurrentChanged (TGFrame *f)
 Emit signal when current selected frame changed. More...
 
virtual void DoubleClicked (TGFrame *f, Int_t btn)
 Emit DoubleClicked() signal. More...
 
virtual void DoubleClicked (TGFrame *f, Int_t btn, Int_t x, Int_t y)
 Emit DoubleClicked() signal. More...
 
virtual void DrawRegion (Int_t x, Int_t y, UInt_t w, UInt_t h)
 Draw a region of container in viewport. More...
 
virtual void End (Bool_t select=kFALSE)
 Move to the bottom-right corner of container. More...
 
virtual TGFrameElementFindFrame (Int_t x, Int_t y, Bool_t exclude=kTRUE)
 Find frame located int container at position x,y. More...
 
virtual TGFrameFindFrameByName (const char *name)
 Find frame by name. More...
 
virtual voidFindItem (const TString &name, Bool_t direction=kTRUE, Bool_t caseSensitive=kTRUE, Bool_t subString=kFALSE)
 
TGCanvasGetCanvas () const
 
virtual TGHScrollBarGetHScrollbar () const
 returns pointer to hor. scroll bar More...
 
virtual TGFrameGetLastActive () const
 
const TGWindowGetMessageWindow () const
 
virtual const TGFrameGetNextSelected (void **current)
 Return the next selected item. More...
 
const TGPictureGetObjPicture (TGFrame *f)
 Retrieve icons associated with class "name". More...
 
virtual TGDimension GetPageDimension () const
 Returns page dimension. More...
 
virtual TGPosition GetPagePosition () const
 Returns page position. More...
 
virtual TGVScrollBarGetVScrollbar () const
 returns pointer to vert. scroll bar More...
 
virtual Bool_t HandleButton (Event_t *event)
 Handle mouse button event in container. More...
 
virtual Bool_t HandleDNDFinished ()
 
virtual Bool_t HandleDoubleClick (Event_t *event)
 Handle double click mouse event. More...
 
virtual Bool_t HandleExpose (Event_t *event)
 Handle expose events. Do not use double buffer. More...
 
virtual Bool_t HandleKey (Event_t *event)
 The key press event handler converts a key press to some line editor action. More...
 
virtual Bool_t HandleMotion (Event_t *event)
 Handle mouse motion events. More...
 
virtual void Home (Bool_t select=kFALSE)
 Move to upper-left corner of container. More...
 
virtual void InvertSelection ()
 Invert the selection, all selected items become unselected and vice versa. More...
 
virtual void KeyPressed (TGFrame *, UInt_t keysym, UInt_t mask)
 Signal emitted when keyboard key pressed. More...
 
virtual void Layout ()
 Layout container entries. More...
 
virtual void LineDown (Bool_t select=kFALSE)
 Move one line down. More...
 
virtual void LineLeft (Bool_t select=kFALSE)
 Move current position one column left. More...
 
virtual void LineRight (Bool_t select=kFALSE)
 Move current position one column right. More...
 
virtual void LineUp (Bool_t select=kFALSE)
 Make current position first line in window by scrolling up. More...
 
virtual Int_t NumItems () const
 
virtual Int_t NumSelected () const
 
virtual void OnMouseOver (TGFrame *)
 Signal emitted when pointer is over entry. More...
 
virtual void PageDown (Bool_t select=kFALSE)
 Move position one page down. More...
 
virtual void PageUp (Bool_t select=kFALSE)
 Move position one page up. More...
 
virtual void RemoveAll ()
 Remove all items from the container. More...
 
virtual void RemoveItem (TGFrame *item)
 Remove item from container. More...
 
virtual void ReturnPressed (TGFrame *)
 Signal emitted when Return/Enter key pressed. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a canvas container as a C++ statement(s) on output stream out. More...
 
virtual void Search (Bool_t close=kTRUE)
 Invokes search dialog. Looks for item with the entered name. More...
 
virtual void SelectAll ()
 Select all items in the container. More...
 
virtual void SetDragPixmap (const TGPicture *pic)
 Set drag window pixmaps and hotpoint. More...
 
virtual void SetHsbPosition (Int_t newPos)
 set new hor. position More...
 
virtual void SetPageDimension (const TGDimension &dim)
 Set page dimension. More...
 
virtual void SetPageDimension (UInt_t w, UInt_t h)
 Set page dimension. More...
 
virtual void SetPagePosition (const TGPosition &pos)
 Set page position. More...
 
virtual void SetPagePosition (Int_t x, Int_t y)
 Set page position. More...
 
virtual void SetVsbPosition (Int_t newPos)
 Set position of vertical scrollbar. More...
 
virtual void SpacePressed (TGFrame *)
 Signal emitted when space key pressed. More...
 
virtual void UnSelectAll ()
 Unselect all items in the container. More...
 
- Public Member Functions inherited from TGCompositeFrame
 TGCompositeFrame (const TGWindow *p=0, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
 Create a composite frame. More...
 
 TGCompositeFrame (TGClient *c, Window_t id, const TGWindow *parent=0)
 Create a frame using an externally created window. More...
 
virtual ~TGCompositeFrame ()
 Delete a composite frame. More...
 
virtual void AddFrame (TGFrame *f, TGLayoutHints *l=0)
 Add frame to the composite frame using the specified layout hints. More...
 
virtual void ChangeOptions (UInt_t options)
 Change composite frame options. Options is an OR of the EFrameTypes. More...
 
virtual void ChangeSubframesBackground (Pixel_t back)
 Change background color for this frame and all subframes. More...
 
virtual void Cleanup ()
 Cleanup and delete all objects contained in this composite frame. More...
 
virtual TGFrameElementFindFrameElement (TGFrame *f) const
 Find frame-element holding frame f. More...
 
virtual UInt_t GetDefaultHeight () const
 
virtual TGDimension GetDefaultSize () const
 std::cout << fWidth << "x" << fHeight << std::endl; More...
 
virtual UInt_t GetDefaultWidth () const
 
virtual TGFrameGetFrameFromPoint (Int_t x, Int_t y)
 Get frame located at specified point. More...
 
virtual TGLayoutManagerGetLayoutManager () const
 
virtual TListGetList () const
 
Int_t GetState (TGFrame *f) const
 Get state of sub frame. More...
 
virtual Bool_t HandleCrossing (Event_t *)
 
virtual Bool_t HandleDragDrop (TGFrame *frame, Int_t x, Int_t y, TGLayoutHints *lo)
 Handle drop event. More...
 
virtual Bool_t HandleDragEnter (TGFrame *)
 Handle drag enter event. More...
 
virtual Bool_t HandleDragLeave (TGFrame *)
 Handle drag leave event. More...
 
virtual Bool_t HandleDragMotion (TGFrame *)
 Handle drag motion event. More...
 
virtual Bool_t HandleFocusChange (Event_t *)
 
virtual Bool_t HandleSelection (Event_t *)
 
virtual void HideFrame (TGFrame *f)
 Hide sub frame. More...
 
Bool_t IsArranged (TGFrame *f) const
 Get state of sub frame. More...
 
Bool_t IsArranged (TGFrameElement *ptr) const
 
Bool_t IsComposite () const
 
virtual Bool_t IsEditable () const
 Return kTRUE if frame is being edited. More...
 
virtual Bool_t IsLayoutBroken () const
 
virtual Bool_t IsMapSubwindows () const
 
Bool_t IsVisible (TGFrame *f) const
 Get state of sub frame. More...
 
Bool_t IsVisible (TGFrameElement *ptr) const
 
virtual void MapSubwindows ()
 Map all sub windows that are part of the composite frame. More...
 
virtual Int_t MustCleanup () const
 
virtual void Print (Option_t *option="") const
 Print all frames in this composite frame. More...
 
virtual Bool_t ProcessMessage (Long_t, Long_t, Long_t)
 
virtual void RemoveFrame (TGFrame *f)
 Remove frame from composite frame. More...
 
virtual void SavePrimitiveSubframes (std::ostream &out, Option_t *option="")
 Auxilary protected method used to save subframes. More...
 
virtual void SetCleanup (Int_t mode=kLocalCleanup)
 Turn on automatic cleanup of child frames in dtor. More...
 
virtual void SetEditable (Bool_t on=kTRUE)
 Switch ON/OFF edit mode. More...
 
virtual void SetEditDisabled (UInt_t on=1)
 Set edit disable flag for this frame and subframes. More...
 
virtual void SetLayoutBroken (Bool_t on=kTRUE)
 Set broken layout. No Layout method is called. More...
 
virtual void SetLayoutManager (TGLayoutManager *l)
 Set the layout manager for the composite frame. More...
 
virtual void SetMapSubwindows (Bool_t on)
 
virtual void ShowFrame (TGFrame *f)
 Show sub frame. More...
 
virtual Bool_t TranslateCoordinates (TGFrame *child, Int_t x, Int_t y, Int_t &fx, Int_t &fy)
 Translate coordinates to child frame. More...
 
- Public Member Functions inherited from TGFrame
 TGFrame (const TGWindow *p=0, 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=0)
 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...
 
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 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
 
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 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 HandleDNDDrop (TDNDData *)
 
virtual Atom_t HandleDNDEnter (Atom_t *)
 
virtual Bool_t HandleDNDLeave ()
 
virtual Atom_t HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)
 
virtual Bool_t HandleEvent (Event_t *event)
 Handle all frame events. More...
 
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
 
Bool_t IsDNDSource () const
 
Bool_t IsDNDTarget () const
 
virtual void MapRaised ()
 map raised 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 ProcessedConfigure (Event_t *event)
 
virtual void ProcessedEvent (Event_t *event)
 
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...
 
void SaveUserColor (std::ostream &out, Option_t *)
 Save a user color in a C++ macro file - used in SavePrimitive(). More...
 
virtual void SendMessage (const TGWindow *w, Long_t msg, Long_t parm1, Long_t parm2)
 Send message (i.e. More...
 
virtual void SetBackgroundColor (Pixel_t back)
 Set background color (override from TGWindow base class). More...
 
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 SetForegroundColor (Pixel_t)
 
void SetFrameElement (TGFrameElement *fe)
 
virtual void SetHeight (UInt_t h)
 
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 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 IsMapped ()
 Returns kTRUE if window is mapped on screen, kFALSE otherwise. More...
 
virtual void LowerWindow ()
 lower window More...
 
virtual void RaiseWindow ()
 raise window More...
 
virtual void RequestFocus ()
 request focus More...
 
virtual void SetBackgroundPixmap (Pixmap_t pixmap)
 set background pixmap More...
 
virtual void SetName (const char *name)
 
virtual void SetWindowName (const char *name=0)
 Set window name. 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 Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
void InvertBit (UInt_t f)
 
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 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)
 
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 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)
 Acitvate 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...
 

Protected Member Functions

virtual void ActivateItem (TGFrameElement *el)
 Activate item. More...
 
virtual void DeActivateItem (TGFrameElement *el)
 DeActivate item. More...
 
virtual void DoRedraw ()
 Redraw content of container in the viewport region. More...
 
virtual void OnAutoScroll ()
 Autoscroll while close to & beyond The Wall. More...
 
virtual void RepeatSearch ()
 Repeats search. More...
 
virtual void SearchPattern ()
 Search for entry which name begins with pattern. More...
 
- Protected Member Functions inherited from TGFrame
virtual void Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
 Draw 3D rectangle on the frame border. More...
 
TString GetOptionString () const
 Returns a frame option string - used in SavePrimitive(). More...
 
const TGResourcePoolGetResourcePool () const
 
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)
 
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 const char * GetSenderClassName () const
 

Static Protected Member Functions

static const TGGCGetLineGC ()
 Get graphics context for line drawing. More...
 
- Static Protected Member Functions inherited from TGFrame
static Time_t GetLastClick ()
 Get time of last mouse click. More...
 
- Static Protected Member Functions inherited from TQObject
static Int_t CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot)
 Checking of consitency 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

Bool_t fBdown
 
TGCanvasfCanvas
 
Bool_t fDragging
 
TGRectangle fExposedRegion
 
TString fKeyInput
 
TTimerfKeyTimer
 
Bool_t fKeyTimerActive
 
TGFrameElementfLastActiveEl
 
Bool_t fLastCase
 
Bool_t fLastDir
 
TString fLastName
 
Bool_t fLastSubstring
 
const TGWindowfMsgWindow
 
Bool_t fOnMouseOver
 
Bool_t fScrolling
 
TTimerfScrollTimer
 
Int_t fSelected
 
Int_t fTotal
 
TGViewPortfViewPort
 
Int_t fX0
 
Int_t fXDND
 
Int_t fXf
 
Int_t fXp
 
Int_t fY0
 
Int_t fYDND
 
Int_t fYf
 
Int_t fYp
 
- Protected Attributes inherited from TGCompositeFrame
Bool_t fLayoutBroken
 
TGLayoutManagerfLayoutManager
 
TListfList
 
Bool_t fMapSubwindows
 
Int_t fMustCleanup
 
- Protected Attributes inherited from TGFrame
Pixel_t fBackground
 
Int_t fBorderWidth
 
Int_t fDNDState
 
UInt_t fEventMask
 
TGFrameElementfFE
 
UInt_t fHeight
 
UInt_t fMaxHeight
 
UInt_t fMaxWidth
 
UInt_t fMinHeight
 
UInt_t fMinWidth
 
UInt_t fOptions
 
UInt_t fWidth
 
Int_t fX
 
Int_t fY
 
- Protected Attributes inherited from TGWindow
UInt_t fEditDisabled
 
TString fName
 
Bool_t fNeedRedraw
 
const TGWindowfParent
 
- Protected Attributes inherited from TGObject
TGClientfClient
 
Handle_t fId
 
- 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 TGGCfgLineGC = nullptr
 
- Static Protected Attributes inherited from TGCompositeFrame
static TGLayoutHintsfgDefaultHints = nullptr
 
- Static Protected Attributes inherited from TGFrame
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
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked = kFALSE
 flag used for suppression of signals More...
 

Private Member Functions

 TGContainer (const TGContainer &)
 
TGContaineroperator= (const TGContainer &)
 

Friends

class TGCanvas
 
class TGContainerKeyboardTimer
 
class TGContainerScrollTimer
 
class TGListView
 
class TGViewPort
 

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)
}
 
- Static Public Member Functions inherited from TGFrame
static const TGGCGetBckgndGC ()
 Get background color graphics context. More...
 
static const TGGCGetBlackGC ()
 Get black graphics context. More...
 
static Pixel_t GetBlackPixel ()
 Get black pixel value. More...
 
static Pixel_t GetDefaultFrameBackground ()
 Get default frame background. More...
 
static Pixel_t GetDefaultSelectedBackground ()
 Get default selected frame background. More...
 
static const TGGCGetHilightGC ()
 Get highlight color graphics context. More...
 
static const TGGCGetShadowGC ()
 Get shadow color graphics context. More...
 
static const TGGCGetWhiteGC ()
 Get white graphics context. More...
 
static Pixel_t GetWhitePixel ()
 Get white pixel value. More...
 
- Static Public Member Functions inherited from TGWindow
static Int_t GetCounter ()
 Return global window counter (total number of created windows). More...
 
- Static Public Member Functions inherited from TObject
static Long_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 inherited from TGFrame
enum  { kDeleteWindowCalled = BIT(15) }
 

#include <TGCanvas.h>

Inheritance diagram for TGContainer:
[legend]

Constructor & Destructor Documentation

◆ TGContainer() [1/3]

TGContainer::TGContainer ( const TGContainer )
private

◆ TGContainer() [2/3]

TGContainer::TGContainer ( const TGWindow p = 0,
UInt_t  w = 1,
UInt_t  h = 1,
UInt_t  options = kSunkenFrame,
Pixel_t  back = GetDefaultFrameBackground() 
)

Create a canvas container.

This is the (large) frame that contains all the list items. It will be shown through a TGViewPort (which is created by the TGCanvas).

Definition at line 312 of file TGCanvas.cxx.

◆ TGContainer() [3/3]

TGContainer::TGContainer ( TGCanvas p,
UInt_t  options = kSunkenFrame,
Pixel_t  back = GetDefaultFrameBackground() 
)

Create a canvas container.

This is the (large) frame that contains all the list items. It will be shown through a TGViewPort (which is created by the TGCanvas).

Definition at line 357 of file TGCanvas.cxx.

◆ ~TGContainer()

TGContainer::~TGContainer ( )
virtual

Delete canvas container.

Definition at line 402 of file TGCanvas.cxx.

Member Function Documentation

◆ ActivateItem()

void TGContainer::ActivateItem ( TGFrameElement el)
protectedvirtual

Activate item.

Reimplemented in TGLBContainer, and TGLVContainer.

Definition at line 697 of file TGCanvas.cxx.

◆ AdjustPosition()

void TGContainer::AdjustPosition ( )
virtual

Move content to position of highlighted/activated frame.

Reimplemented in TGListTree.

Definition at line 1789 of file TGCanvas.cxx.

◆ Associate()

virtual void TGContainer::Associate ( const TGWindow w)
inlinevirtual

Reimplemented in TGLBContainer.

Definition at line 99 of file TGCanvas.h.

◆ ClearViewPort()

void TGContainer::ClearViewPort ( )
virtual

Clear view port and redraw full content.

Definition at line 887 of file TGCanvas.cxx.

◆ Clicked() [1/2]

void TGContainer::Clicked ( TGFrame f,
Int_t  btn 
)
virtual

Emit Clicked() signal.

Reimplemented in TGListTree.

Definition at line 506 of file TGCanvas.cxx.

◆ Clicked() [2/2]

void TGContainer::Clicked ( TGFrame f,
Int_t  btn,
Int_t  x,
Int_t  y 
)
virtual

Emit Clicked() signal.

Reimplemented in TGListTree.

Definition at line 519 of file TGCanvas.cxx.

◆ CurrentChanged() [1/2]

void TGContainer::CurrentChanged ( Int_t  x,
Int_t  y 
)
virtual

Emit signal when current position changed.

Reimplemented in TGListTree.

Definition at line 430 of file TGCanvas.cxx.

◆ CurrentChanged() [2/2]

void TGContainer::CurrentChanged ( TGFrame f)
virtual

Emit signal when current selected frame changed.

Reimplemented in TGListTree.

Definition at line 443 of file TGCanvas.cxx.

◆ DeActivateItem()

void TGContainer::DeActivateItem ( TGFrameElement el)
protectedvirtual

DeActivate item.

Reimplemented in TGLVContainer.

Definition at line 720 of file TGCanvas.cxx.

◆ DoRedraw()

void TGContainer::DoRedraw ( )
protectedvirtual

Redraw content of container in the viewport region.

Reimplemented from TGFrame.

Reimplemented in TGLBContainer.

Definition at line 796 of file TGCanvas.cxx.

◆ DoubleClicked() [1/2]

void TGContainer::DoubleClicked ( TGFrame f,
Int_t  btn 
)
virtual

Emit DoubleClicked() signal.

Reimplemented in TGListTree.

Definition at line 534 of file TGCanvas.cxx.

◆ DoubleClicked() [2/2]

void TGContainer::DoubleClicked ( TGFrame f,
Int_t  btn,
Int_t  x,
Int_t  y 
)
virtual

Emit DoubleClicked() signal.

Reimplemented in TGListTree.

Definition at line 547 of file TGCanvas.cxx.

◆ DrawRegion()

void TGContainer::DrawRegion ( Int_t  x,
Int_t  y,
UInt_t  w,
UInt_t  h 
)
virtual

Draw a region of container in viewport.

x, y, w, h are position and dimension of area to be redrawn in viewport coordinates.

Reimplemented in TGListTree.

Definition at line 815 of file TGCanvas.cxx.

◆ End()

void TGContainer::End ( Bool_t  select = kFALSE)
virtual

Move to the bottom-right corner of container.

Reimplemented in TGListTree.

Definition at line 2084 of file TGCanvas.cxx.

◆ FindFrame()

TGFrameElement * TGContainer::FindFrame ( Int_t  x,
Int_t  y,
Bool_t  exclude = kTRUE 
)
virtual

Find frame located int container at position x,y.

Definition at line 1653 of file TGCanvas.cxx.

◆ FindFrameByName()

TGFrame * TGContainer::FindFrameByName ( const char *  name)
virtual

Find frame by name.

Definition at line 1412 of file TGCanvas.cxx.

◆ FindItem()

void * TGContainer::FindItem ( const TString name,
Bool_t  direction = kTRUE,
Bool_t  caseSensitive = kTRUE,
Bool_t  subString = kFALSE 
)
virtual

Reimplemented in TGListTree.

Definition at line 1686 of file TGCanvas.cxx.

◆ GetCanvas()

TGCanvas* TGContainer::GetCanvas ( ) const
inline

Definition at line 109 of file TGCanvas.h.

◆ GetHScrollbar()

TGHScrollBar * TGContainer::GetHScrollbar ( ) const
virtual

returns pointer to hor. scroll bar

Definition at line 1741 of file TGCanvas.cxx.

◆ GetLastActive()

virtual TGFrame* TGContainer::GetLastActive ( ) const
inlinevirtual

Definition at line 137 of file TGCanvas.h.

◆ GetLineGC()

const TGGC & TGContainer::GetLineGC ( )
staticprotected

Get graphics context for line drawing.

Definition at line 2101 of file TGCanvas.cxx.

◆ GetMessageWindow()

const TGWindow* TGContainer::GetMessageWindow ( ) const
inline

Definition at line 110 of file TGCanvas.h.

◆ GetNextSelected()

const TGFrame * TGContainer::GetNextSelected ( void **  current)
virtual

Return the next selected item.

If the "current" pointer is 0, the first selected item will be returned.

Definition at line 677 of file TGCanvas.cxx.

◆ GetObjPicture()

const TGPicture * TGContainer::GetObjPicture ( TGFrame f)

Retrieve icons associated with class "name".

Association is made via the user's ~/.root.mimes file or via $ROOTSYS/etc/root.mimes.

Definition at line 1035 of file TGCanvas.cxx.

◆ GetPageDimension()

TGDimension TGContainer::GetPageDimension ( ) const
virtual

Returns page dimension.

Reimplemented in TGLVContainer.

Definition at line 747 of file TGCanvas.cxx.

◆ GetPagePosition()

TGPosition TGContainer::GetPagePosition ( ) const
virtual

Returns page position.

Definition at line 733 of file TGCanvas.cxx.

◆ GetVScrollbar()

TGVScrollBar * TGContainer::GetVScrollbar ( ) const
virtual

returns pointer to vert. scroll bar

Reimplemented in TGLBContainer.

Definition at line 1749 of file TGCanvas.cxx.

◆ HandleButton()

Bool_t TGContainer::HandleButton ( Event_t event)
virtual

Handle mouse button event in container.

Reimplemented from TGCompositeFrame.

Reimplemented in TGListTree, TGLBContainer, TGLVContainer, and TTVLVContainer.

Definition at line 925 of file TGCanvas.cxx.

◆ HandleDNDFinished()

virtual Bool_t TGContainer::HandleDNDFinished ( )
inlinevirtual

Reimplemented from TGFrame.

Definition at line 140 of file TGCanvas.h.

◆ HandleDoubleClick()

Bool_t TGContainer::HandleDoubleClick ( Event_t event)
virtual

Handle double click mouse event.

Reimplemented from TGCompositeFrame.

Reimplemented in TGListTree, and TGLBContainer.

Definition at line 1094 of file TGCanvas.cxx.

◆ HandleExpose()

Bool_t TGContainer::HandleExpose ( Event_t event)
virtual

Handle expose events. Do not use double buffer.

Reimplemented from TGWindow.

Definition at line 899 of file TGCanvas.cxx.

◆ HandleKey()

Bool_t TGContainer::HandleKey ( Event_t event)
virtual

The key press event handler converts a key press to some line editor action.

Reimplemented from TGCompositeFrame.

Reimplemented in TGListTree.

Definition at line 1274 of file TGCanvas.cxx.

◆ HandleMotion()

Bool_t TGContainer::HandleMotion ( Event_t event)
virtual

Handle mouse motion events.

Reimplemented from TGCompositeFrame.

Reimplemented in TGListTree, TGLBContainer, and TTVLVContainer.

Definition at line 1137 of file TGCanvas.cxx.

◆ Home()

void TGContainer::Home ( Bool_t  select = kFALSE)
virtual

Move to upper-left corner of container.

Reimplemented in TGListTree.

Definition at line 2067 of file TGCanvas.cxx.

◆ InvertSelection()

void TGContainer::InvertSelection ( )
virtual

Invert the selection, all selected items become unselected and vice versa.

Definition at line 610 of file TGCanvas.cxx.

◆ KeyPressed()

void TGContainer::KeyPressed ( TGFrame frame,
UInt_t  keysym,
UInt_t  mask 
)
virtual

Signal emitted when keyboard key pressed.

frame - activated frame keysym - defined in "KeySymbols.h" mask - modifier key mask, defined in "GuiTypes.h"

const Mask_t kKeyShiftMask = BIT(0); const Mask_t kKeyLockMask = BIT(1); const Mask_t kKeyControlMask = BIT(2); const Mask_t kKeyMod1Mask = BIT(3); // typically the Alt key const Mask_t kButton1Mask = BIT(8); const Mask_t kButton2Mask = BIT(9); const Mask_t kButton3Mask = BIT(10); const Mask_t kButton4Mask = BIT(11); const Mask_t kButton5Mask = BIT(12); const Mask_t kAnyModifier = BIT(15);

Reimplemented in TGListTree.

Definition at line 466 of file TGCanvas.cxx.

◆ Layout()

void TGContainer::Layout ( )
virtual

Layout container entries.

Reimplemented from TGCompositeFrame.

Reimplemented in TGListTree, and TGLBContainer.

Definition at line 418 of file TGCanvas.cxx.

◆ LineDown()

void TGContainer::LineDown ( Bool_t  select = kFALSE)
virtual

Move one line down.

Reimplemented in TGListTree, and TGLVContainer.

Definition at line 1952 of file TGCanvas.cxx.

◆ LineLeft()

void TGContainer::LineLeft ( Bool_t  select = kFALSE)
virtual

Move current position one column left.

Reimplemented in TGLVContainer.

Definition at line 1847 of file TGCanvas.cxx.

◆ LineRight()

void TGContainer::LineRight ( Bool_t  select = kFALSE)
virtual

Move current position one column right.

Reimplemented in TGLVContainer.

Definition at line 1886 of file TGCanvas.cxx.

◆ LineUp()

void TGContainer::LineUp ( Bool_t  select = kFALSE)
virtual

Make current position first line in window by scrolling up.

Reimplemented in TGListTree, and TGLVContainer.

Definition at line 1923 of file TGCanvas.cxx.

◆ NumItems()

virtual Int_t TGContainer::NumItems ( ) const
inlinevirtual

Definition at line 115 of file TGCanvas.h.

◆ NumSelected()

virtual Int_t TGContainer::NumSelected ( ) const
inlinevirtual

Definition at line 114 of file TGCanvas.h.

◆ OnAutoScroll()

void TGContainer::OnAutoScroll ( )
protectedvirtual

Autoscroll while close to & beyond The Wall.

Reimplemented in TGLBContainer.

Definition at line 1491 of file TGCanvas.cxx.

◆ OnMouseOver()

void TGContainer::OnMouseOver ( TGFrame f)
virtual

Signal emitted when pointer is over entry.

Reimplemented in TGListTree.

Definition at line 497 of file TGCanvas.cxx.

◆ operator=()

TGContainer& TGContainer::operator= ( const TGContainer )
private

◆ PageDown()

void TGContainer::PageDown ( Bool_t  select = kFALSE)
virtual

Move position one page down.

Reimplemented in TGListTree.

Definition at line 2023 of file TGCanvas.cxx.

◆ PageUp()

void TGContainer::PageUp ( Bool_t  select = kFALSE)
virtual

Move position one page up.

Reimplemented in TGListTree.

Definition at line 1979 of file TGCanvas.cxx.

◆ RemoveAll()

void TGContainer::RemoveAll ( )
virtual

Remove all items from the container.

Reimplemented from TGCompositeFrame.

Reimplemented in TGLBContainer.

Definition at line 637 of file TGCanvas.cxx.

◆ RemoveItem()

void TGContainer::RemoveItem ( TGFrame item)
virtual

Remove item from container.

Definition at line 656 of file TGCanvas.cxx.

◆ RepeatSearch()

void TGContainer::RepeatSearch ( )
protectedvirtual

Repeats search.

Definition at line 1619 of file TGCanvas.cxx.

◆ ReturnPressed()

void TGContainer::ReturnPressed ( TGFrame f)
virtual

Signal emitted when Return/Enter key pressed.

It's equivalent to "double click" of mouse button.

Reimplemented in TGListTree.

Definition at line 480 of file TGCanvas.cxx.

◆ SavePrimitive()

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

Save a canvas container as a C++ statement(s) on output stream out.

Reimplemented from TGCompositeFrame.

Reimplemented in TGListTree, TGLVContainer, and TGFileContainer.

Definition at line 2500 of file TGCanvas.cxx.

◆ Search()

void TGContainer::Search ( Bool_t  close = kTRUE)
virtual

Invokes search dialog. Looks for item with the entered name.

Reimplemented in TGListTree.

Definition at line 1463 of file TGCanvas.cxx.

◆ SearchPattern()

void TGContainer::SearchPattern ( )
protectedvirtual

Search for entry which name begins with pattern.

Definition at line 1593 of file TGCanvas.cxx.

◆ SelectAll()

void TGContainer::SelectAll ( )
virtual

Select all items in the container.

SelectAll() signal emitted.

Definition at line 563 of file TGCanvas.cxx.

◆ SetDragPixmap()

void TGContainer::SetDragPixmap ( const TGPicture pic)
virtual

Set drag window pixmaps and hotpoint.

Definition at line 1076 of file TGCanvas.cxx.

◆ SetHsbPosition()

void TGContainer::SetHsbPosition ( Int_t  newPos)
virtual

set new hor. position

Definition at line 1773 of file TGCanvas.cxx.

◆ SetPageDimension() [1/2]

void TGContainer::SetPageDimension ( const TGDimension dim)
virtual

Set page dimension.

Definition at line 778 of file TGCanvas.cxx.

◆ SetPageDimension() [2/2]

void TGContainer::SetPageDimension ( UInt_t  w,
UInt_t  h 
)
virtual

Set page dimension.

Definition at line 787 of file TGCanvas.cxx.

◆ SetPagePosition() [1/2]

void TGContainer::SetPagePosition ( const TGPosition pos)
virtual

Set page position.

Definition at line 760 of file TGCanvas.cxx.

◆ SetPagePosition() [2/2]

void TGContainer::SetPagePosition ( Int_t  x,
Int_t  y 
)
virtual

Set page position.

Definition at line 769 of file TGCanvas.cxx.

◆ SetVsbPosition()

void TGContainer::SetVsbPosition ( Int_t  newPos)
virtual

Set position of vertical scrollbar.

Reimplemented in TGLBContainer.

Definition at line 1757 of file TGCanvas.cxx.

◆ SpacePressed()

void TGContainer::SpacePressed ( TGFrame f)
virtual

Signal emitted when space key pressed.

Pressing space key inverts selection.

Definition at line 489 of file TGCanvas.cxx.

◆ UnSelectAll()

void TGContainer::UnSelectAll ( )
virtual

Unselect all items in the container.

Definition at line 585 of file TGCanvas.cxx.

Friends And Related Function Documentation

◆ TGCanvas

friend class TGCanvas
friend

Definition at line 44 of file TGCanvas.h.

◆ TGContainerKeyboardTimer

friend class TGContainerKeyboardTimer
friend

Definition at line 45 of file TGCanvas.h.

◆ TGContainerScrollTimer

friend class TGContainerScrollTimer
friend

Definition at line 46 of file TGCanvas.h.

◆ TGListView

friend class TGListView
friend

Definition at line 47 of file TGCanvas.h.

◆ TGViewPort

friend class TGViewPort
friend

Definition at line 43 of file TGCanvas.h.

Member Data Documentation

◆ fBdown

Bool_t TGContainer::fBdown
protected

Definition at line 71 of file TGCanvas.h.

◆ fCanvas

TGCanvas* TGContainer::fCanvas
protected

Definition at line 51 of file TGCanvas.h.

◆ fDragging

Bool_t TGContainer::fDragging
protected

Definition at line 57 of file TGCanvas.h.

◆ fExposedRegion

TGRectangle TGContainer::fExposedRegion
protected

Definition at line 72 of file TGCanvas.h.

◆ fgLineGC

TGGC * TGContainer::fgLineGC = nullptr
staticprotected

Definition at line 74 of file TGCanvas.h.

◆ fKeyInput

TString TGContainer::fKeyInput
protected

Definition at line 67 of file TGCanvas.h.

◆ fKeyTimer

TTimer* TGContainer::fKeyTimer
protected

Definition at line 66 of file TGCanvas.h.

◆ fKeyTimerActive

Bool_t TGContainer::fKeyTimerActive
protected

Definition at line 68 of file TGCanvas.h.

◆ fLastActiveEl

TGFrameElement* TGContainer::fLastActiveEl
protected

Definition at line 53 of file TGCanvas.h.

◆ fLastCase

Bool_t TGContainer::fLastCase
protected

Definition at line 63 of file TGCanvas.h.

◆ fLastDir

Bool_t TGContainer::fLastDir
protected

Definition at line 62 of file TGCanvas.h.

◆ fLastName

TString TGContainer::fLastName
protected

Definition at line 65 of file TGCanvas.h.

◆ fLastSubstring

Bool_t TGContainer::fLastSubstring
protected

Definition at line 64 of file TGCanvas.h.

◆ fMsgWindow

const TGWindow* TGContainer::fMsgWindow
protected

Definition at line 52 of file TGCanvas.h.

◆ fOnMouseOver

Bool_t TGContainer::fOnMouseOver
protected

Definition at line 61 of file TGCanvas.h.

◆ fScrolling

Bool_t TGContainer::fScrolling
protected

Definition at line 69 of file TGCanvas.h.

◆ fScrollTimer

TTimer* TGContainer::fScrollTimer
protected

Definition at line 60 of file TGCanvas.h.

◆ fSelected

Int_t TGContainer::fSelected
protected

Definition at line 59 of file TGCanvas.h.

◆ fTotal

Int_t TGContainer::fTotal
protected

Definition at line 58 of file TGCanvas.h.

◆ fViewPort

TGViewPort* TGContainer::fViewPort
protected

Definition at line 50 of file TGCanvas.h.

◆ fX0

Int_t TGContainer::fX0
protected

Definition at line 55 of file TGCanvas.h.

◆ fXDND

Int_t TGContainer::fXDND
protected

Definition at line 70 of file TGCanvas.h.

◆ fXf

Int_t TGContainer::fXf
protected

Definition at line 56 of file TGCanvas.h.

◆ fXp

Int_t TGContainer::fXp
protected

Definition at line 54 of file TGCanvas.h.

◆ fY0

Int_t TGContainer::fY0
protected

Definition at line 55 of file TGCanvas.h.

◆ fYDND

Int_t TGContainer::fYDND
protected

Definition at line 70 of file TGCanvas.h.

◆ fYf

Int_t TGContainer::fYf
protected

Definition at line 56 of file TGCanvas.h.

◆ fYp

Int_t TGContainer::fYp
protected

Definition at line 54 of file TGCanvas.h.

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