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Reference Guide
TGTextView Class Reference

Definition at line 33 of file TGTextView.h.

Public Member Functions

 TGTextView (const TGWindow *parent, UInt_t w, UInt_t h, const char *string, Int_t id=-1, UInt_t sboptions=0, Pixel_t back=GetWhitePixel())
 Create a text view widget. More...
 
 TGTextView (const TGWindow *parent, UInt_t w, UInt_t h, TGText *text, Int_t id=-1, UInt_t sboptions=0, Pixel_t back=GetWhitePixel())
 Create a text view widget. More...
 
 TGTextView (const TGWindow *parent=0, UInt_t w=1, UInt_t h=1, Int_t id=-1, UInt_t sboptions=0, Pixel_t back=GetWhitePixel())
 Create a text view widget. More...
 
virtual ~TGTextView ()
 Cleanup text view widget. More...
 
virtual void AddLine (const char *string)
 Add a line of text to the view widget. More...
 
virtual void AddLineFast (const char *string)
 Add a line of text to the view widget. More...
 
virtual void AddText (TGText *text)
 Add text to the view widget. More...
 
virtual void AdjustWidth ()
 Adjust widget width to longest line. More...
 
virtual void Clear (Option_t *="")
 Clear text view widget. More...
 
virtual void Clicked (const char *word)
 
virtual Bool_t Copy ()
 Copy selected text to clipboard. More...
 
virtual void DataChanged ()
 
virtual void DataDropped (const char *fname)
 
virtual void DoubleClicked (const char *word)
 
TGTextGetText () const
 
virtual Bool_t HandleButton (Event_t *event)
 Handle mouse button event in text editor. More...
 
virtual Bool_t HandleCrossing (Event_t *event)
 Handle mouse crossing event. More...
 
virtual Bool_t HandleDNDDrop (TDNDData *data)
 Handle Drop event. More...
 
virtual Atom_t HandleDNDEnter (Atom_t *typelist)
 Handle Drag Enter event. More...
 
virtual Bool_t HandleDNDLeave ()
 Handle Drag Leave event. More...
 
virtual Atom_t HandleDNDPosition (Int_t x, Int_t y, Atom_t action, Int_t xroot, Int_t yroot)
 Handle Drag position event. More...
 
virtual Bool_t HandleDoubleClick (Event_t *event)
 handle double click More...
 
virtual Bool_t HandleMotion (Event_t *event)
 Handle mouse motion event in the text editor widget. More...
 
virtual Bool_t HandleSelectionClear (Event_t *event)
 Handle selection clear event. More...
 
virtual Bool_t HandleSelectionRequest (Event_t *event)
 Handle request to send current clipboard contents to requestor window. More...
 
virtual Bool_t HandleTimer (TTimer *t)
 Handle scroll timer. More...
 
Bool_t IsMarked () const
 
Bool_t IsReadOnly () const
 
virtual Bool_t IsSaved ()
 
virtual void Layout ()
 Layout the components of view. More...
 
virtual Bool_t LoadBuffer (const char *txtbuf)
 Load text from a text buffer. Return false in case of failure. More...
 
virtual Bool_t LoadFile (const char *fname, long startpos=0, long length=-1)
 Load a file in the text view widget. More...
 
virtual void Marked (Bool_t mark)
 
virtual Long_t ReturnHeighestColHeight ()
 
virtual Long_t ReturnLineCount ()
 
virtual Long_t ReturnLineLength (Long_t line)
 
virtual Long_t ReturnLongestLine ()
 
virtual Long_t ReturnLongestLineWidth ()
 Return width of longest line. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *="")
 Save a text edit widget as a C++ statement(s) on output stream out. More...
 
virtual Bool_t Search (const char *string, Bool_t direction, Bool_t caseSensitive)
 Search for string in text. More...
 
virtual Bool_t SelectAll ()
 Select all text in the viewer. More...
 
virtual void SetBackground (Pixel_t p)
 set background color More...
 
virtual void SetFont (FontStruct_t font)
 Changes text entry font. More...
 
virtual void SetForegroundColor (Pixel_t)
 Set text color. More...
 
virtual void SetHsbPosition (Long_t newPos)
 Set position of horizontal scrollbar. More...
 
virtual void SetReadOnly (Bool_t on=kTRUE)
 
virtual void SetSBRange (Int_t direction)
 Set the range for the kVertical or kHorizontal scrollbar. More...
 
virtual void SetSelectBack (Pixel_t p)
 set selected text background color More...
 
virtual void SetSelectFore (Pixel_t p)
 set selected text color More...
 
virtual void SetText (TGText *text)
 Adopt a new text buffer. The text will be deleted by this object. More...
 
virtual void SetVsbPosition (Long_t newPos)
 Set position of vertical scrollbar. More...
 
virtual void ShowBottom ()
 Show bottom of the page. More...
 
virtual void ShowTop ()
 Show top of the page. More...
 
virtual Long_t ToObjXCoord (Long_t xCoord, Long_t line)
 Convert x screen coordinate to column in specified line. More...
 
virtual Long_t ToObjYCoord (Long_t yCoord)
 Convert y screen coordinate to line number. More...
 
virtual Long_t ToScrXCoord (Long_t xCoord, Long_t line)
 Convert column number in specified line to screen coordinate. More...
 
virtual Long_t ToScrYCoord (Long_t yCoord)
 Convert line number to screen coordinate. More...
 
virtual void Update ()
 update the whole window of text view More...
 
- Public Member Functions inherited from TGView
 TGView (const TGWindow *p=0, UInt_t w=1, UInt_t h=1, Int_t id=-1, UInt_t xMargin=0, UInt_t yMargin=0, UInt_t options=kSunkenFrame|kDoubleBorder, UInt_t sboptions=0, Pixel_t back=GetWhitePixel())
 Create an editor view, containing an TGEditorFrame and (optionally) a horizontal and vertical scrollbar. More...
 
virtual ~TGView ()
 Delete view. More...
 
virtual void ChangeBackground (Pixel_t)
 Change background color of the canvas frame. More...
 
virtual void DrawBorder ()
 Draw the border of the text edit widget. More...
 
TGViewFrameGetCanvas () const
 
virtual TGDimension GetDefaultSize () const
 std::cout << fWidth << "x" << fHeight << std::endl; More...
 
TGLongPosition GetScrollPosition () const
 
TGLongPosition GetScrollValue () const
 
const TGGCGetViewWhiteGC ()
 
TGDimension GetVirtualSize () const
 
virtual Bool_t HandleExpose (Event_t *event)
 Handle expose events. More...
 
virtual Bool_t ProcessMessage (Long_t msg, Long_t parm1, Long_t parm2)
 Process scrollbar messages. More...
 
virtual void ScrollCanvas (Int_t newTop, Int_t direction)
 Scroll the canvas to new_top in the kVertical or kHorizontal direction. More...
 
void ScrollDown (Int_t pixels)
 
void ScrollLeft (Int_t pixels)
 
void ScrollRight (Int_t pixels)
 
virtual void ScrollToPosition (TGLongPosition newPos)
 Scroll the canvas to pos. More...
 
void ScrollUp (Int_t pixels)
 
virtual void SetBackgroundColor (Pixel_t)
 Set background color of the canvas frame. More...
 
virtual void SetBackgroundPixmap (Pixmap_t p)
 Set backgound pixmap. More...
 
virtual void SetLayoutManager (TGLayoutManager *)
 Set the layout manager for the composite frame. More...
 
virtual void SetVisibleStart (Int_t newTop, Int_t direction)
 Scroll view in specified direction to make newTop the visible location. More...
 
TGLongPosition ToPhysical (TGLongPosition coord) const
 
TGLongPosition ToVirtual (TGLongPosition coord) const
 
virtual void UpdateBackgroundStart ()
 set some gc values 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 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 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 HandleKey (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 void RemoveAll ()
 Remove all frames from composite frame. More...
 
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 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...
 
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 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 HandleDNDFinished ()
 
virtual Bool_t HandleEvent (Event_t *event)
 Handle all frame events. More...
 
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...
 
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...
 
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 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 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 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 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...
 
- Public Member Functions inherited from TGWidget
 TGWidget ()
 
 TGWidget (Int_t id)
 
virtual ~TGWidget ()
 
virtual void Associate (const TGWindow *w)
 
const char * GetCommand () const
 
Bool_t HasFocus () const
 
Bool_t IsEnabled () const
 
virtual void SetCommand (const char *command)
 
Bool_t WantFocus () const
 
Int_t WidgetId () const
 

Protected Member Functions

virtual void Copy (TObject &) const
 Copy this to obj. More...
 
virtual void DrawRegion (Int_t x, Int_t y, UInt_t w, UInt_t h)
 Draw lines in exposed region. More...
 
virtual void HLayout ()
 Horizontal layout of widgets (canvas, scrollbar). More...
 
void Init (Pixel_t bg)
 Initialize a text view widget. More...
 
virtual void Mark (Long_t xPos, Long_t yPos)
 Mark a text region from xPos to yPos. More...
 
virtual void UnMark ()
 Clear marked region. More...
 
virtual void VLayout ()
 Vertical layout of widgets (canvas, scrollbar). More...
 
- Protected Member Functions inherited from TGView
virtual void DoRedraw ()
 redraw More...
 
virtual Bool_t ItemLayout ()
 
virtual void UpdateRegion (Int_t x, Int_t y, UInt_t w, UInt_t h)
 update a part of view 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
 
- Protected Member Functions inherited from TGWidget
 TGWidget (const TGWidget &tgw)
 
Int_t ClearFlags (Int_t flags)
 
TGWidgetoperator= (const TGWidget &tgw)
 
Int_t SetFlags (Int_t flags)
 

Static Protected Member Functions

static FontStruct_t GetDefaultFontStruct ()
 Return default font structure in use. More...
 
static const TGGCGetDefaultGC ()
 Return default graphics context in use. More...
 
static const TGGCGetDefaultSelectedBackgroundGC ()
 Return graphics context for highlighted frame background. More...
 
static const TGGCGetDefaultSelectedGC ()
 Return selection graphics context in use. 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

TGTextfClipText
 
Atom_tfDNDTypeList
 
FontStruct_t fFont
 
Bool_t fIsMarked
 
Bool_t fIsMarking
 
Bool_t fIsSaved
 
TGLongPosition fMarkedEnd
 
Bool_t fMarkedFromX
 
Bool_t fMarkedFromY
 
TGLongPosition fMarkedStart
 
Int_t fMaxAscent
 
Int_t fMaxDescent
 
Int_t fMaxWidth
 
TGGC fNormGC
 
Bool_t fReadOnly
 
TViewTimerfScrollTimer
 
TGGC fSelbackGC
 
TGGC fSelGC
 
TGTextfText
 
- Protected Attributes inherited from TGView
TGViewFramefCanvas
 
Atom_t fClipboard
 
TGRectangle fExposedRegion
 
TGHScrollBarfHsb
 
TGLongPosition fMousePos
 
Int_t fScrolling
 
TGLongPosition fScrollVal
 
TGDimension fVirtualSize
 
TGLongPosition fVisible
 
TGVScrollBarfVsb
 
TGGC fWhiteGC
 
UInt_t fXMargin
 
UInt_t fYMargin
 
- 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...
 
- Protected Attributes inherited from TGWidget
TString fCommand
 
const TGWindowfMsgWindow
 
Int_t fWidgetFlags
 
Int_t fWidgetId
 

Static Protected Attributes

static const TGFontfgDefaultFont = nullptr
 
static TGGCfgDefaultGC = nullptr
 
static const TGGCfgDefaultSelectedBackgroundGC = nullptr
 
static TGGCfgDefaultSelectedGC = 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

 TGTextView (const TGTextView &)
 
TGTextViewoperator= (const TGTextView &)
 

Additional Inherited Members

- Public Types inherited from TGView
enum  { kNoHSB = BIT(0), kNoVSB = BIT(1) }
 
enum  { kHorizontal = 0, kVertical = 1 }
 
- 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 <TGTextView.h>

Inheritance diagram for TGTextView:
[legend]

Constructor & Destructor Documentation

◆ TGTextView() [1/4]

TGTextView::TGTextView ( const TGTextView )
private

◆ TGTextView() [2/4]

TGTextView::TGTextView ( const TGWindow parent = 0,
UInt_t  w = 1,
UInt_t  h = 1,
Int_t  id = -1,
UInt_t  sboptions = 0,
Pixel_t  back = GetWhitePixel() 
)

Create a text view widget.

Definition at line 117 of file TGTextView.cxx.

◆ TGTextView() [3/4]

TGTextView::TGTextView ( const TGWindow parent,
UInt_t  w,
UInt_t  h,
TGText text,
Int_t  id = -1,
UInt_t  sboptions = 0,
Pixel_t  back = GetWhitePixel() 
)

Create a text view widget.

Definition at line 127 of file TGTextView.cxx.

◆ TGTextView() [4/4]

TGTextView::TGTextView ( const TGWindow parent,
UInt_t  w,
UInt_t  h,
const char *  string,
Int_t  id = -1,
UInt_t  sboptions = 0,
Pixel_t  back = GetWhitePixel() 
)

Create a text view widget.

Definition at line 143 of file TGTextView.cxx.

◆ ~TGTextView()

TGTextView::~TGTextView ( )
virtual

Cleanup text view widget.

Definition at line 157 of file TGTextView.cxx.

Member Function Documentation

◆ AddLine()

void TGTextView::AddLine ( const char *  string)
virtual

Add a line of text to the view widget.

Definition at line 228 of file TGTextView.cxx.

◆ AddLineFast()

void TGTextView::AddLineFast ( const char *  string)
virtual

Add a line of text to the view widget.

Fast version. Use it if you are going to add several lines, than call Update().

Definition at line 250 of file TGTextView.cxx.

◆ AddText()

void TGTextView::AddText ( TGText text)
virtual

Add text to the view widget.

Definition at line 207 of file TGTextView.cxx.

◆ AdjustWidth()

void TGTextView::AdjustWidth ( )
virtual

Adjust widget width to longest line.

Definition at line 1311 of file TGTextView.cxx.

◆ Clear()

void TGTextView::Clear ( Option_t = "")
virtual

Clear text view widget.

Reimplemented from TGView.

Reimplemented in TGTextEdit.

Definition at line 429 of file TGTextView.cxx.

◆ Clicked()

virtual void TGTextView::Clicked ( const char *  word)
inlinevirtual

Definition at line 149 of file TGTextView.h.

◆ Copy() [1/2]

Bool_t TGTextView::Copy ( )
virtual

Copy selected text to clipboard.

Reimplemented in TGTextEdit.

Definition at line 485 of file TGTextView.cxx.

◆ Copy() [2/2]

virtual void TGTextView::Copy ( TObject object) const
inlineprotectedvirtual

Copy this to obj.

Reimplemented from TObject.

Reimplemented in TGTextEdit.

Definition at line 65 of file TGTextView.h.

◆ DataChanged()

virtual void TGTextView::DataChanged ( )
inlinevirtual

Definition at line 146 of file TGTextView.h.

◆ DataDropped()

virtual void TGTextView::DataDropped ( const char *  fname)
inlinevirtual

Definition at line 147 of file TGTextView.h.

◆ DoubleClicked()

virtual void TGTextView::DoubleClicked ( const char *  word)
inlinevirtual

Definition at line 150 of file TGTextView.h.

◆ DrawRegion()

void TGTextView::DrawRegion ( Int_t  x,
Int_t  y,
UInt_t  w,
UInt_t  h 
)
protectedvirtual

Draw lines in exposed region.

Reimplemented from TGView.

Reimplemented in TGTextEdit.

Definition at line 538 of file TGTextView.cxx.

◆ GetDefaultFontStruct()

FontStruct_t TGTextView::GetDefaultFontStruct ( )
staticprotected

Return default font structure in use.

Definition at line 1479 of file TGTextView.cxx.

◆ GetDefaultGC()

const TGGC & TGTextView::GetDefaultGC ( )
staticprotected

Return default graphics context in use.

Definition at line 1525 of file TGTextView.cxx.

◆ GetDefaultSelectedBackgroundGC()

const TGGC & TGTextView::GetDefaultSelectedBackgroundGC ( )
staticprotected

Return graphics context for highlighted frame background.

Definition at line 1549 of file TGTextView.cxx.

◆ GetDefaultSelectedGC()

const TGGC & TGTextView::GetDefaultSelectedGC ( )
staticprotected

Return selection graphics context in use.

Definition at line 1537 of file TGTextView.cxx.

◆ GetText()

TGText* TGTextView::GetText ( ) const
inline

Definition at line 126 of file TGTextView.h.

◆ HandleButton()

Bool_t TGTextView::HandleButton ( Event_t event)
virtual

Handle mouse button event in text editor.

Reimplemented from TGView.

Reimplemented in TGTextEdit.

Definition at line 823 of file TGTextView.cxx.

◆ HandleCrossing()

Bool_t TGTextView::HandleCrossing ( Event_t event)
virtual

Handle mouse crossing event.

Reimplemented from TGCompositeFrame.

Reimplemented in TGTextEdit.

Definition at line 673 of file TGTextView.cxx.

◆ HandleDNDDrop()

Bool_t TGTextView::HandleDNDDrop ( TDNDData data)
virtual

Handle Drop event.

Reimplemented from TGFrame.

Definition at line 1086 of file TGTextView.cxx.

◆ HandleDNDEnter()

Atom_t TGTextView::HandleDNDEnter ( Atom_t typelist)
virtual

Handle Drag Enter event.

Reimplemented from TGFrame.

Definition at line 1144 of file TGTextView.cxx.

◆ HandleDNDLeave()

Bool_t TGTextView::HandleDNDLeave ( )
virtual

Handle Drag Leave event.

Reimplemented from TGFrame.

Definition at line 1161 of file TGTextView.cxx.

◆ HandleDNDPosition()

Atom_t TGTextView::HandleDNDPosition ( Int_t  x,
Int_t  y,
Atom_t  action,
Int_t  xroot,
Int_t  yroot 
)
virtual

Handle Drag position event.

Reimplemented from TGFrame.

Definition at line 1135 of file TGTextView.cxx.

◆ HandleDoubleClick()

Bool_t TGTextView::HandleDoubleClick ( Event_t event)
virtual

handle double click

Reimplemented from TGCompositeFrame.

Reimplemented in TGTextEdit.

Definition at line 901 of file TGTextView.cxx.

◆ HandleMotion()

Bool_t TGTextView::HandleMotion ( Event_t event)
virtual

Handle mouse motion event in the text editor widget.

Reimplemented from TGCompositeFrame.

Reimplemented in TGTextEdit.

Definition at line 909 of file TGTextView.cxx.

◆ HandleSelectionClear()

Bool_t TGTextView::HandleSelectionClear ( Event_t event)
virtual

Handle selection clear event.

Reimplemented from TGFrame.

Definition at line 955 of file TGTextView.cxx.

◆ HandleSelectionRequest()

Bool_t TGTextView::HandleSelectionRequest ( Event_t event)
virtual

Handle request to send current clipboard contents to requestor window.

Reimplemented from TGFrame.

Definition at line 966 of file TGTextView.cxx.

◆ HandleTimer()

Bool_t TGTextView::HandleTimer ( TTimer t)
virtual

Handle scroll timer.

Reimplemented from TGWindow.

Reimplemented in TGTextEdit.

Definition at line 718 of file TGTextView.cxx.

◆ HLayout()

void TGTextView::HLayout ( )
protectedvirtual

Horizontal layout of widgets (canvas, scrollbar).

Definition at line 1337 of file TGTextView.cxx.

◆ Init()

void TGTextView::Init ( Pixel_t  bg)
protected

Initialize a text view widget.

Definition at line 72 of file TGTextView.cxx.

◆ IsMarked()

Bool_t TGTextView::IsMarked ( ) const
inline

Definition at line 130 of file TGTextView.h.

◆ IsReadOnly()

Bool_t TGTextView::IsReadOnly ( ) const
inline

Definition at line 129 of file TGTextView.h.

◆ IsSaved()

virtual Bool_t TGTextView::IsSaved ( )
inlinevirtual

Definition at line 88 of file TGTextView.h.

◆ Layout()

void TGTextView::Layout ( )
virtual

Layout the components of view.

Reimplemented from TGView.

Definition at line 1328 of file TGTextView.cxx.

◆ LoadBuffer()

Bool_t TGTextView::LoadBuffer ( const char *  txtbuf)
virtual

Load text from a text buffer. Return false in case of failure.

Definition at line 470 of file TGTextView.cxx.

◆ LoadFile()

Bool_t TGTextView::LoadFile ( const char *  filename,
long  startpos = 0,
long  length = -1 
)
virtual

Load a file in the text view widget.

Return false in case file does not exist.

Definition at line 453 of file TGTextView.cxx.

◆ Mark()

void TGTextView::Mark ( Long_t  xPos,
Long_t  yPos 
)
protectedvirtual

Mark a text region from xPos to yPos.

Definition at line 1169 of file TGTextView.cxx.

◆ Marked()

virtual void TGTextView::Marked ( Bool_t  mark)
inlinevirtual

Definition at line 148 of file TGTextView.h.

◆ operator=()

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

◆ ReturnHeighestColHeight()

virtual Long_t TGTextView::ReturnHeighestColHeight ( )
inlinevirtual

Definition at line 101 of file TGTextView.h.

◆ ReturnLineCount()

virtual Long_t TGTextView::ReturnLineCount ( )
inlinevirtual

Definition at line 105 of file TGTextView.h.

◆ ReturnLineLength()

virtual Long_t TGTextView::ReturnLineLength ( Long_t  line)
inlinevirtual

Definition at line 103 of file TGTextView.h.

◆ ReturnLongestLine()

virtual Long_t TGTextView::ReturnLongestLine ( )
inlinevirtual

Definition at line 104 of file TGTextView.h.

◆ ReturnLongestLineWidth()

Long_t TGTextView::ReturnLongestLineWidth ( )
virtual

Return width of longest line.

Reimplemented in TGTextEdit.

Definition at line 271 of file TGTextView.cxx.

◆ SavePrimitive()

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

Save a text edit widget as a C++ statement(s) on output stream out.

Reimplemented from TGCompositeFrame.

Reimplemented in TGTextEdit.

Definition at line 1560 of file TGTextView.cxx.

◆ Search()

Bool_t TGTextView::Search ( const char *  string,
Bool_t  direction,
Bool_t  caseSensitive 
)
virtual

Search for string in text.

If direction is true search forward. Returns true if string is found.

Reimplemented in TGTextEdit.

Definition at line 289 of file TGTextView.cxx.

◆ SelectAll()

Bool_t TGTextView::SelectAll ( )
virtual

Select all text in the viewer.

Definition at line 516 of file TGTextView.cxx.

◆ SetBackground()

void TGTextView::SetBackground ( Pixel_t  p)
virtual

set background color

Definition at line 168 of file TGTextView.cxx.

◆ SetFont()

void TGTextView::SetFont ( FontStruct_t  font)
virtual

Changes text entry font.

Definition at line 332 of file TGTextView.cxx.

◆ SetForegroundColor()

void TGTextView::SetForegroundColor ( Pixel_t  col)
virtual

Set text color.

Reimplemented from TGFrame.

Definition at line 1516 of file TGTextView.cxx.

◆ SetHsbPosition()

void TGTextView::SetHsbPosition ( Long_t  newPos)
virtual

Set position of horizontal scrollbar.

Definition at line 1455 of file TGTextView.cxx.

◆ SetReadOnly()

virtual void TGTextView::SetReadOnly ( Bool_t  on = kTRUE)
inlinevirtual

Definition at line 128 of file TGTextView.h.

◆ SetSBRange()

void TGTextView::SetSBRange ( Int_t  direction)
virtual

Set the range for the kVertical or kHorizontal scrollbar.

Definition at line 1413 of file TGTextView.cxx.

◆ SetSelectBack()

void TGTextView::SetSelectBack ( Pixel_t  p)
virtual

set selected text background color

Definition at line 178 of file TGTextView.cxx.

◆ SetSelectFore()

void TGTextView::SetSelectFore ( Pixel_t  p)
virtual

set selected text color

Definition at line 187 of file TGTextView.cxx.

◆ SetText()

void TGTextView::SetText ( TGText text)
virtual

Adopt a new text buffer. The text will be deleted by this object.

Definition at line 196 of file TGTextView.cxx.

◆ SetVsbPosition()

void TGTextView::SetVsbPosition ( Long_t  newPos)
virtual

Set position of vertical scrollbar.

Definition at line 1467 of file TGTextView.cxx.

◆ ShowBottom()

void TGTextView::ShowBottom ( )
virtual

Show bottom of the page.

Definition at line 1490 of file TGTextView.cxx.

◆ ShowTop()

void TGTextView::ShowTop ( )
virtual

Show top of the page.

Definition at line 1507 of file TGTextView.cxx.

◆ ToObjXCoord()

Long_t TGTextView::ToObjXCoord ( Long_t  xCoord,
Long_t  line 
)
virtual

Convert x screen coordinate to column in specified line.

Definition at line 391 of file TGTextView.cxx.

◆ ToObjYCoord()

Long_t TGTextView::ToObjYCoord ( Long_t  yCoord)
virtual

Convert y screen coordinate to line number.

Definition at line 383 of file TGTextView.cxx.

◆ ToScrXCoord()

Long_t TGTextView::ToScrXCoord ( Long_t  xCoord,
Long_t  line 
)
virtual

Convert column number in specified line to screen coordinate.

Definition at line 359 of file TGTextView.cxx.

◆ ToScrYCoord()

Long_t TGTextView::ToScrYCoord ( Long_t  yCoord)
virtual

Convert line number to screen coordinate.

Definition at line 345 of file TGTextView.cxx.

◆ UnMark()

void TGTextView::UnMark ( )
protectedvirtual

Clear marked region.

Definition at line 1292 of file TGTextView.cxx.

◆ Update()

void TGTextView::Update ( )
virtual

update the whole window of text view

Definition at line 261 of file TGTextView.cxx.

◆ VLayout()

void TGTextView::VLayout ( )
protectedvirtual

Vertical layout of widgets (canvas, scrollbar).

Definition at line 1376 of file TGTextView.cxx.

Member Data Documentation

◆ fClipText

TGText* TGTextView::fClipText
protected

Definition at line 37 of file TGTextView.h.

◆ fDNDTypeList

Atom_t* TGTextView::fDNDTypeList
protected

Definition at line 54 of file TGTextView.h.

◆ fFont

FontStruct_t TGTextView::fFont
protected

Definition at line 38 of file TGTextView.h.

◆ fgDefaultFont

const TGFont * TGTextView::fgDefaultFont = nullptr
staticprotected

Definition at line 56 of file TGTextView.h.

◆ fgDefaultGC

TGGC * TGTextView::fgDefaultGC = nullptr
staticprotected

Definition at line 57 of file TGTextView.h.

◆ fgDefaultSelectedBackgroundGC

const TGGC * TGTextView::fgDefaultSelectedBackgroundGC = nullptr
staticprotected

Definition at line 59 of file TGTextView.h.

◆ fgDefaultSelectedGC

TGGC * TGTextView::fgDefaultSelectedGC = nullptr
staticprotected

Definition at line 58 of file TGTextView.h.

◆ fIsMarked

Bool_t TGTextView::fIsMarked
protected

Definition at line 47 of file TGTextView.h.

◆ fIsMarking

Bool_t TGTextView::fIsMarking
protected

Definition at line 48 of file TGTextView.h.

◆ fIsSaved

Bool_t TGTextView::fIsSaved
protected

Definition at line 49 of file TGTextView.h.

◆ fMarkedEnd

TGLongPosition TGTextView::fMarkedEnd
protected

Definition at line 52 of file TGTextView.h.

◆ fMarkedFromX

Bool_t TGTextView::fMarkedFromX
protected

Definition at line 45 of file TGTextView.h.

◆ fMarkedFromY

Bool_t TGTextView::fMarkedFromY
protected

Definition at line 46 of file TGTextView.h.

◆ fMarkedStart

TGLongPosition TGTextView::fMarkedStart
protected

Definition at line 51 of file TGTextView.h.

◆ fMaxAscent

Int_t TGTextView::fMaxAscent
protected

Definition at line 39 of file TGTextView.h.

◆ fMaxDescent

Int_t TGTextView::fMaxDescent
protected

Definition at line 40 of file TGTextView.h.

◆ fMaxWidth

Int_t TGTextView::fMaxWidth
protected

Definition at line 41 of file TGTextView.h.

◆ fNormGC

TGGC TGTextView::fNormGC
protected

Definition at line 42 of file TGTextView.h.

◆ fReadOnly

Bool_t TGTextView::fReadOnly
protected

Definition at line 50 of file TGTextView.h.

◆ fScrollTimer

TViewTimer* TGTextView::fScrollTimer
protected

Definition at line 53 of file TGTextView.h.

◆ fSelbackGC

TGGC TGTextView::fSelbackGC
protected

Definition at line 44 of file TGTextView.h.

◆ fSelGC

TGGC TGTextView::fSelGC
protected

Definition at line 43 of file TGTextView.h.

◆ fText

TGText* TGTextView::fText
protected

Definition at line 36 of file TGTextView.h.

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