Definition at line 34 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. | |
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. | |
TGTextView (const TGWindow *parent=nullptr, 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. | |
virtual | ~TGTextView () |
Cleanup text view widget. | |
virtual void | AddLine (const char *string) |
Add a line of text to the view widget. | |
virtual void | AddLineFast (const char *string) |
Add a line of text to the view widget. | |
virtual void | AddText (TGText *text) |
Add text to the view widget. | |
virtual void | AdjustWidth () |
Adjust widget width to longest line. | |
virtual void | Clear (Option_t *="") |
Clear text view widget. | |
virtual void | Clicked (const char *word) |
virtual Bool_t | Copy () |
Copy selected text to clipboard. | |
virtual void | DataChanged () |
virtual void | DataDropped (const char *fname) |
virtual void | DoubleClicked (const char *word) |
TGText * | GetText () const |
virtual Bool_t | HandleButton (Event_t *event) |
Handle mouse button event in text editor. | |
virtual Bool_t | HandleCrossing (Event_t *event) |
Handle mouse crossing event. | |
virtual Bool_t | HandleDNDDrop (TDNDData *data) |
Handle Drop event. | |
virtual Atom_t | HandleDNDEnter (Atom_t *typelist) |
Handle Drag Enter event. | |
virtual Bool_t | HandleDNDLeave () |
Handle Drag Leave event. | |
virtual Atom_t | HandleDNDPosition (Int_t x, Int_t y, Atom_t action, Int_t xroot, Int_t yroot) |
Handle Drag position event. | |
virtual Bool_t | HandleDoubleClick (Event_t *event) |
handle double click | |
virtual Bool_t | HandleMotion (Event_t *event) |
Handle mouse motion event in the text editor widget. | |
virtual Bool_t | HandleSelectionClear (Event_t *event) |
Handle selection clear event. | |
virtual Bool_t | HandleSelectionRequest (Event_t *event) |
Handle request to send current clipboard contents to requestor window. | |
virtual Bool_t | HandleTimer (TTimer *t) |
Handle scroll timer. | |
Bool_t | IsMarked () const |
Bool_t | IsReadOnly () const |
virtual Bool_t | IsSaved () |
virtual void | Layout () |
Layout the components of view. | |
virtual Bool_t | LoadBuffer (const char *txtbuf) |
Load text from a text buffer. Return false in case of failure. | |
virtual Bool_t | LoadFile (const char *fname, long startpos=0, long length=-1) |
Load a file in the text view widget. | |
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. | |
virtual void | SavePrimitive (std::ostream &out, Option_t *="") |
Save a text edit widget as a C++ statement(s) on output stream out. | |
virtual Bool_t | Search (const char *string, Bool_t direction, Bool_t caseSensitive) |
Search for string in text. | |
virtual Bool_t | SelectAll () |
Select all text in the viewer. | |
virtual void | SetBackground (Pixel_t p) |
set background color | |
virtual void | SetFont (FontStruct_t font) |
Changes text entry font. | |
virtual void | SetForegroundColor (Pixel_t) |
Set text color. | |
virtual void | SetHsbPosition (Long_t newPos) |
Set position of horizontal scrollbar. | |
virtual void | SetReadOnly (Bool_t on=kTRUE) |
virtual void | SetSBRange (Int_t direction) |
Set the range for the kVertical or kHorizontal scrollbar. | |
virtual void | SetSelectBack (Pixel_t p) |
set selected text background color | |
virtual void | SetSelectFore (Pixel_t p) |
set selected text color | |
virtual void | SetText (TGText *text) |
Adopt a new text buffer. The text will be deleted by this object. | |
virtual void | SetVsbPosition (Long_t newPos) |
Set position of vertical scrollbar. | |
virtual void | ShowBottom () |
Show bottom of the page. | |
virtual void | ShowTop () |
Show top of the page. | |
virtual Long_t | ToObjXCoord (Long_t xCoord, Long_t line) |
Convert x screen coordinate to column in specified line. | |
virtual Long_t | ToObjYCoord (Long_t yCoord) |
Convert y screen coordinate to line number. | |
virtual Long_t | ToScrXCoord (Long_t xCoord, Long_t line) |
Convert column number in specified line to screen coordinate. | |
virtual Long_t | ToScrYCoord (Long_t yCoord) |
Convert line number to screen coordinate. | |
virtual void | Update () |
update the whole window of text view | |
Public Member Functions inherited from TGView | |
TGView (const TGWindow *p=nullptr, 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. | |
virtual | ~TGView () |
Delete view. | |
virtual void | ChangeBackground (Pixel_t) |
Change background color of the canvas frame. | |
virtual void | DrawBorder () |
Draw the border of the text edit widget. | |
TGViewFrame * | GetCanvas () const |
virtual TGDimension | GetDefaultSize () const |
std::cout << fWidth << "x" << fHeight << std::endl; | |
TGLongPosition | GetScrollPosition () const |
TGLongPosition | GetScrollValue () const |
const TGGC & | GetViewWhiteGC () |
TGDimension | GetVirtualSize () const |
virtual Bool_t | HandleExpose (Event_t *event) |
Handle expose events. | |
virtual Bool_t | ProcessMessage (Long_t msg, Long_t parm1, Long_t parm2) |
Process scrollbar messages. | |
virtual void | ScrollCanvas (Int_t newTop, Int_t direction) |
Scroll the canvas to new_top in the kVertical or kHorizontal direction. | |
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. | |
void | ScrollUp (Int_t pixels) |
virtual void | SetBackgroundColor (Pixel_t) |
Set background color of the canvas frame. | |
virtual void | SetBackgroundPixmap (Pixmap_t p) |
Set backgound pixmap. | |
virtual void | SetLayoutManager (TGLayoutManager *) |
Set the layout manager for the composite frame. | |
virtual void | SetVisibleStart (Int_t newTop, Int_t direction) |
Scroll view in specified direction to make newTop the visible location. | |
TGLongPosition | ToPhysical (TGLongPosition coord) const |
TGLongPosition | ToVirtual (TGLongPosition coord) const |
virtual void | UpdateBackgroundStart () |
set some gc values | |
Public Member Functions inherited from TGCompositeFrame | |
TGCompositeFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground()) | |
Create a composite frame. | |
TGCompositeFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr) | |
Create a frame using an externally created window. | |
virtual | ~TGCompositeFrame () |
Delete a composite frame. | |
virtual void | AddFrame (TGFrame *f, TGLayoutHints *l=0) |
Add frame to the composite frame using the specified layout hints. | |
virtual void | ChangeOptions (UInt_t options) |
Change composite frame options. Options is an OR of the EFrameTypes. | |
virtual void | ChangeSubframesBackground (Pixel_t back) |
Change background color for this frame and all subframes. | |
virtual void | Cleanup () |
Cleanup and delete all objects contained in this composite frame. | |
virtual TGFrameElement * | FindFrameElement (TGFrame *f) const |
Find frame-element holding frame f. | |
virtual UInt_t | GetDefaultHeight () const |
virtual UInt_t | GetDefaultWidth () const |
virtual TGFrame * | GetFrameFromPoint (Int_t x, Int_t y) |
Get frame located at specified point. | |
virtual TGLayoutManager * | GetLayoutManager () const |
virtual TList * | GetList () const |
Int_t | GetState (TGFrame *f) const |
Get state of sub frame. | |
virtual Bool_t | HandleDragDrop (TGFrame *frame, Int_t x, Int_t y, TGLayoutHints *lo) |
Handle drop event. | |
virtual Bool_t | HandleDragEnter (TGFrame *) |
Handle drag enter event. | |
virtual Bool_t | HandleDragLeave (TGFrame *) |
Handle drag leave event. | |
virtual Bool_t | HandleDragMotion (TGFrame *) |
Handle drag motion event. | |
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. | |
Bool_t | IsArranged (TGFrame *f) const |
Get state of sub frame. | |
Bool_t | IsArranged (TGFrameElement *ptr) const |
Bool_t | IsComposite () const |
virtual Bool_t | IsEditable () const |
Return kTRUE if frame is being edited. | |
virtual Bool_t | IsLayoutBroken () const |
virtual Bool_t | IsMapSubwindows () const |
Bool_t | IsVisible (TGFrame *f) const |
Get state of sub frame. | |
Bool_t | IsVisible (TGFrameElement *ptr) const |
virtual void | MapSubwindows () |
Map all sub windows that are part of the composite frame. | |
virtual Int_t | MustCleanup () const |
virtual void | Print (Option_t *option="") const |
Print all frames in this composite frame. | |
virtual void | RemoveAll () |
Remove all frames from composite frame. | |
virtual void | RemoveFrame (TGFrame *f) |
Remove frame from composite frame. | |
virtual void | SavePrimitiveSubframes (std::ostream &out, Option_t *option="") |
Auxilary protected method used to save subframes. | |
virtual void | SetCleanup (Int_t mode=kLocalCleanup) |
Turn on automatic cleanup of child frames in dtor. | |
virtual void | SetEditable (Bool_t on=kTRUE) |
Switch ON/OFF edit mode. | |
virtual void | SetEditDisabled (UInt_t on=1) |
Set edit disable flag for this frame and subframes. | |
virtual void | SetLayoutBroken (Bool_t on=kTRUE) |
Set broken layout. No Layout method is called. | |
virtual void | SetMapSubwindows (Bool_t on) |
virtual void | ShowFrame (TGFrame *f) |
Show sub frame. | |
virtual Bool_t | TranslateCoordinates (TGFrame *child, Int_t x, Int_t y, Int_t &fx, Int_t &fy) |
Translate coordinates to child frame. | |
Public Member Functions inherited from TGFrame | |
TGFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground()) | |
Create a TGFrame object. Options is an OR of the EFrameTypes. | |
TGFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr) | |
Create a frame using an externally created window. | |
virtual | ~TGFrame () |
Destructor. | |
virtual void | Activate (Bool_t) |
void | AddInput (UInt_t emask) |
Add events specified in the emask to the events the frame should handle. | |
Bool_t | Contains (Int_t x, Int_t y) const |
virtual void | Delete (Option_t *="") |
Delete this object. | |
virtual void | DeleteWindow () |
Delete window. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . | |
virtual void | DrawCopy (Handle_t, Int_t, Int_t) |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual Pixel_t | GetBackground () const |
Int_t | GetBorderWidth () const |
virtual TDNDData * | GetDNDData (Atom_t) |
virtual Int_t | GetDragType () const |
Returns drag source type. | |
virtual Int_t | GetDropType () const |
Returns drop target type. | |
UInt_t | GetEventMask () const |
virtual Pixel_t | GetForeground () const |
Return frame foreground color. | |
TGFrameElement * | GetFrameElement () const |
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. | |
virtual Bool_t | HandleColormapChange (Event_t *) |
virtual Bool_t | HandleConfigureNotify (Event_t *event) |
This event is generated when the frame is resized. | |
virtual Bool_t | HandleDNDFinished () |
virtual Bool_t | HandleEvent (Event_t *event) |
Handle all frame events. | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
virtual Bool_t | IsActive () const |
Bool_t | IsDNDSource () const |
Bool_t | IsDNDTarget () const |
virtual void | MapRaised () |
map raised | |
virtual void | MapWindow () |
map window | |
virtual void | Move (Int_t x, Int_t y) |
Move frame. | |
virtual void | MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0) |
Move and/or resize the frame. | |
virtual void | 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. | |
virtual void | ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0) |
Reparent window, make p the new parent and position the window at position (x,y) in new parent. | |
virtual void | Resize (TGDimension size) |
Resize the frame. | |
virtual void | Resize (UInt_t w=0, UInt_t h=0) |
Resize the frame. | |
void | SaveUserColor (std::ostream &out, Option_t *) |
Save a user color in a C++ macro file - used in SavePrimitive(). | |
virtual void | SendMessage (const TGWindow *w, Long_t msg, Long_t parm1, Long_t parm2) |
Send message (i.e. | |
void | SetDNDSource (Bool_t onoff) |
void | SetDNDTarget (Bool_t onoff) |
virtual void | SetDragType (Int_t type) |
SetDragType. | |
virtual void | SetDrawOption (Option_t *="") |
Set drawing option for object. | |
virtual void | SetDropType (Int_t type) |
SetDropType. | |
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 | |
Public Member Functions inherited from TGWindow | |
TGWindow (const TGWindow *p=0, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void *visual=0, SetWindowAttributes_t *attr=0, UInt_t wtype=0) | |
Create a new window. | |
TGWindow (TGClient *c, Window_t id, const TGWindow *parent=0) | |
Create a copy of a window. | |
virtual | ~TGWindow () |
Window destructor. Unregisters the window. | |
virtual void | DestroySubwindows () |
destroy sub windows | |
virtual void | DestroyWindow () |
destroy window | |
virtual UInt_t | GetEditDisabled () const |
virtual const TGWindow * | GetMainFrame () const |
Returns top level main frame. | |
virtual const char * | GetName () const |
Return unique name, used in SavePrimitive methods. | |
const TGWindow * | GetParent () const |
virtual Bool_t | HandleIdleEvent (TGIdleHandler *) |
virtual void | IconifyWindow () |
iconify window | |
virtual Bool_t | IsMapped () |
Returns kTRUE if window is mapped on screen, kFALSE otherwise. | |
virtual void | LowerWindow () |
lower window | |
virtual void | RaiseWindow () |
raise window | |
virtual void | RequestFocus () |
request focus | |
virtual void | SetName (const char *name) |
virtual void | SetWindowName (const char *name=0) |
Set window name. | |
Public Member Functions inherited from TGObject | |
TGObject () | |
TGObject (const TGObject &tgo) | |
virtual | ~TGObject () |
TGObject destructor. | |
TGClient * | GetClient () const |
Handle_t | GetId () const |
ULong_t | Hash () const |
Return hash value for this object. | |
Bool_t | IsEqual (const TObject *obj) const |
Equal comparison (TGObjects are equal if they have the same window identifier). | |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename(). | |
Public Member Functions inherited from TObject | |
TObject () | |
TObject constructor. | |
TObject (const TObject &object) | |
TObject copy ctor. | |
virtual | ~TObject () |
TObject destructor. | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
ULong_t | CheckedHash () |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. | |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. | |
virtual Int_t | Compare (const TObject *obj) const |
Compare abstract method. | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). | |
virtual Option_t * | GetOption () const |
virtual const char * | GetTitle () const |
Returns title of object. | |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
Bool_t | HasInconsistentHash () const |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. | |
void | InvertBit (UInt_t f) |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
virtual Bool_t | IsSortable () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
virtual void | ls (Option_t *option="") const |
The ls function lists the contents of a class on stdout. | |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. | |
void | operator delete (void *ptr) |
Operator delete. | |
void | operator delete[] (void *ptr) |
Operator delete []. | |
void * | operator new (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator new[] (size_t sz) |
void * | operator new[] (size_t sz, void *vp) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
void | ResetBit (UInt_t f) |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. | |
R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. | |
Public Member Functions inherited from TQObject | |
TQObject () | |
TQObject Constructor. | |
virtual | ~TQObject () |
TQObject Destructor. | |
Bool_t | AreSignalsBlocked () const |
Bool_t | BlockSignals (Bool_t b) |
virtual void | ChangedBy (const char *method) |
void | CollectClassSignalLists (TList &list, TClass *cls) |
Collect class signal lists from class cls and all its base-classes. | |
Bool_t | Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot) |
Non-static method is used to connect from the signal of this object to the receiver slot. | |
virtual void | Connected (const char *) |
virtual void | Destroyed () |
Bool_t | Disconnect (const char *signal=0, void *receiver=0, const char *slot=0) |
Disconnects signal of this object from slot of receiver. | |
virtual void | Disconnected (const char *) |
void | Emit (const char *signal) |
Activate signal without args. | |
template<typename T > | |
void | Emit (const char *signal, const T &arg) |
Activate signal with single parameter. | |
template<typename... T> | |
void | EmitVA (const char *signal_name, Int_t, const T &... params) |
Emit a signal with a varying number of arguments. | |
TList * | GetListOfClassSignals () const |
Returns pointer to list of signals of this class. | |
TList * | GetListOfConnections () const |
TList * | GetListOfSignals () const |
virtual Bool_t | HasConnection (const char *signal_name) const |
Return true if there is any object connected to this signal. | |
virtual void | HighPriority (const char *signal_name, const char *slot_name=0) |
virtual void | LowPriority (const char *signal_name, const char *slot_name=0) |
virtual void | Message (const char *msg) |
virtual Int_t | NumberOfConnections () const |
Return number of connections for this object. | |
virtual Int_t | NumberOfSignals () const |
Return number of signals for this object. | |
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. | |
virtual void | DrawRegion (Int_t x, Int_t y, UInt_t w, UInt_t h) |
Draw lines in exposed region. | |
virtual void | HLayout () |
Horizontal layout of widgets (canvas, scrollbar). | |
void | Init (Pixel_t bg) |
Initialize a text view widget. | |
virtual void | Mark (Long_t xPos, Long_t yPos) |
Mark a text region from xPos to yPos. | |
virtual void | UnMark () |
Clear marked region. | |
virtual void | VLayout () |
Vertical layout of widgets (canvas, scrollbar). | |
Protected Member Functions inherited from TGView | |
virtual void | DoRedraw () |
redraw | |
virtual Bool_t | ItemLayout () |
virtual void | UpdateRegion (Int_t x, Int_t y, UInt_t w, UInt_t h) |
update a part of view | |
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. | |
TString | GetOptionString () const |
Returns a frame option string - used in SavePrimitive(). | |
const TGResourcePool * | GetResourcePool () const |
virtual void * | GetSender () |
virtual void | StartGuiBuilding (Bool_t on=kTRUE) |
Go into GUI building mode. | |
Protected Member Functions inherited from TGWindow | |
TGWindow (const TGWindow &tgw) | |
TGWindow (Window_t id) | |
TGWindow & | operator= (const TGWindow &tgw) |
Protected Member Functions inherited from TGObject | |
TGObject & | operator= (const TGObject &tgo) |
Protected Member Functions inherited from TObject | |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
Protected Member Functions inherited from TQObject | |
virtual const char * | GetSenderClassName () const |
Protected Member Functions inherited from TGWidget | |
TGWidget (const TGWidget &tgw) | |
Int_t | ClearFlags (Int_t flags) |
TGWidget & | operator= (const TGWidget &tgw) |
Int_t | SetFlags (Int_t flags) |
Static Protected Member Functions | |
static FontStruct_t | GetDefaultFontStruct () |
Return default font structure in use. | |
static const TGGC & | GetDefaultGC () |
Return default graphics context in use. | |
static const TGGC & | GetDefaultSelectedBackgroundGC () |
Return graphics context for highlighted frame background. | |
static const TGGC & | GetDefaultSelectedGC () |
Return selection graphics context in use. | |
Static Protected Member Functions inherited from TGFrame | |
static Time_t | GetLastClick () |
Get time of last mouse click. | |
Static Protected Member Functions inherited from TQObject | |
static Int_t | CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot) |
Checking of consistency of sender/receiver methods/arguments. | |
static TString | CompressName (const char *method_name) |
Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. | |
static Bool_t | ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
This method allows to make connection from any object of the same class to the receiver object. | |
static Bool_t | ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
Create connection between sender and receiver. | |
Static Protected Attributes | |
static const TGFont * | fgDefaultFont = nullptr |
static TGGC * | fgDefaultGC = nullptr |
static const TGGC * | fgDefaultSelectedBackgroundGC = nullptr |
static TGGC * | fgDefaultSelectedGC = nullptr |
Static Protected Attributes inherited from TGCompositeFrame | |
static TGLayoutHints * | fgDefaultHints = nullptr |
Static Protected Attributes inherited from TGFrame | |
static const TGGC * | fgBckgndGC = nullptr |
static const TGGC * | fgBlackGC = nullptr |
static Pixel_t | fgBlackPixel = 0 |
static Window_t | fgDbw = 0 |
static Int_t | fgDbx = 0 |
static Int_t | fgDby = 0 |
static Pixel_t | fgDefaultFrameBackground = 0 |
static Pixel_t | fgDefaultSelectedBackground = 0 |
static const TGGC * | fgHilightGC = nullptr |
static Bool_t | fgInit = kFALSE |
static UInt_t | fgLastButton = 0 |
static Time_t | fgLastClick = 0 |
static const TGGC * | fgShadowGC = nullptr |
static UInt_t | fgUserColor = 0 |
static const TGGC * | fgWhiteGC = nullptr |
static Pixel_t | fgWhitePixel = 0 |
Static Protected Attributes inherited from TGWindow | |
static Int_t | fgCounter = 0 |
Static Protected Attributes inherited from TQObject | |
static Bool_t | fgAllSignalsBlocked = kFALSE |
flag used for suppression of signals | |
Private Member Functions | |
TGTextView (const TGTextView &)=delete | |
TGTextView & | operator= (const TGTextView &)=delete |
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 TGGC & | GetBckgndGC () |
Get background color graphics context. | |
static const TGGC & | GetBlackGC () |
Get black graphics context. | |
static Pixel_t | GetBlackPixel () |
Get black pixel value. | |
static Pixel_t | GetDefaultFrameBackground () |
Get default frame background. | |
static Pixel_t | GetDefaultSelectedBackground () |
Get default selected frame background. | |
static const TGGC & | GetHilightGC () |
Get highlight color graphics context. | |
static const TGGC & | GetShadowGC () |
Get shadow color graphics context. | |
static const TGGC & | GetWhiteGC () |
Get white graphics context. | |
static Pixel_t | GetWhitePixel () |
Get white pixel value. | |
Static Public Member Functions inherited from TGWindow | |
static Int_t | GetCounter () |
Return global window counter (total number of created windows). | |
Static Public Member Functions inherited from TObject | |
static Long_t | GetDtorOnly () |
Return destructor only flag. | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. | |
Static Public Member Functions inherited from TQObject | |
static Bool_t | AreAllSignalsBlocked () |
Returns true if all signals are blocked. | |
static Bool_t | BlockAllSignals (Bool_t b) |
Block or unblock all signals. Returns the previous block status. | |
static Bool_t | Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
This method allows to make a connection from any object of the same class to a single slot. | |
static Bool_t | Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
Create connection between sender and receiver. | |
static Bool_t | Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0) |
Disconnects "class signal". | |
static Bool_t | Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0) |
Disconnects signal in object sender from slot_method in object receiver. | |
Protected Types inherited from TGFrame | |
enum | { kDeleteWindowCalled = BIT(15) } |
Protected Types inherited from TObject | |
enum | { kOnlyPrepStep = BIT(3) } |
#include <TGTextView.h>
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privatedelete |
TGTextView::TGTextView | ( | const TGWindow * | parent = nullptr , |
UInt_t | w = 1 , |
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UInt_t | h = 1 , |
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Int_t | id = -1 , |
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UInt_t | sboptions = 0 , |
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Pixel_t | back = GetWhitePixel() |
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) |
Create a text view widget.
Definition at line 117 of file TGTextView.cxx.
TGTextView::TGTextView | ( | const TGWindow * | parent, |
UInt_t | w, | ||
UInt_t | h, | ||
TGText * | text, | ||
Int_t | id = -1 , |
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UInt_t | sboptions = 0 , |
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Pixel_t | back = GetWhitePixel() |
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) |
Create a text view widget.
Definition at line 127 of file TGTextView.cxx.
TGTextView::TGTextView | ( | const TGWindow * | parent, |
UInt_t | w, | ||
UInt_t | h, | ||
const char * | string, | ||
Int_t | id = -1 , |
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UInt_t | sboptions = 0 , |
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Pixel_t | back = GetWhitePixel() |
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) |
Create a text view widget.
Definition at line 143 of file TGTextView.cxx.
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virtual |
Cleanup text view widget.
Definition at line 157 of file TGTextView.cxx.
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virtual |
Add a line of text to the view widget.
Definition at line 228 of file TGTextView.cxx.
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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.
Add text to the view widget.
Definition at line 207 of file TGTextView.cxx.
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virtual |
Adjust widget width to longest line.
Definition at line 1311 of file TGTextView.cxx.
Clear text view widget.
Reimplemented from TGView.
Reimplemented in TGTextEdit.
Definition at line 429 of file TGTextView.cxx.
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inlinevirtual |
Definition at line 150 of file TGTextView.h.
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virtual |
Copy selected text to clipboard.
Reimplemented in TGTextEdit.
Definition at line 485 of file TGTextView.cxx.
Copy this to obj.
Reimplemented from TObject.
Reimplemented in TGTextEdit.
Definition at line 66 of file TGTextView.h.
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inlinevirtual |
Definition at line 147 of file TGTextView.h.
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inlinevirtual |
Definition at line 148 of file TGTextView.h.
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inlinevirtual |
Definition at line 151 of file TGTextView.h.
Draw lines in exposed region.
Reimplemented from TGView.
Reimplemented in TGTextEdit.
Definition at line 538 of file TGTextView.cxx.
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staticprotected |
Return default font structure in use.
Definition at line 1479 of file TGTextView.cxx.
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staticprotected |
Return default graphics context in use.
Definition at line 1525 of file TGTextView.cxx.
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staticprotected |
Return graphics context for highlighted frame background.
Definition at line 1549 of file TGTextView.cxx.
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staticprotected |
Return selection graphics context in use.
Definition at line 1537 of file TGTextView.cxx.
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inline |
Definition at line 127 of file TGTextView.h.
Handle mouse button event in text editor.
Reimplemented from TGView.
Reimplemented in TGTextEdit.
Definition at line 823 of file TGTextView.cxx.
Handle mouse crossing event.
Reimplemented from TGCompositeFrame.
Reimplemented in TGTextEdit.
Definition at line 673 of file TGTextView.cxx.
Handle Drag Enter event.
Reimplemented from TGFrame.
Definition at line 1144 of file TGTextView.cxx.
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virtual |
Handle Drag Leave event.
Reimplemented from TGFrame.
Definition at line 1161 of file TGTextView.cxx.
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virtual |
Handle Drag position event.
Reimplemented from TGFrame.
Definition at line 1135 of file TGTextView.cxx.
handle double click
Reimplemented from TGCompositeFrame.
Reimplemented in TGTextEdit.
Definition at line 901 of file TGTextView.cxx.
Handle mouse motion event in the text editor widget.
Reimplemented from TGCompositeFrame.
Reimplemented in TGTextEdit.
Definition at line 909 of file TGTextView.cxx.
Handle selection clear event.
Reimplemented from TGFrame.
Definition at line 955 of file TGTextView.cxx.
Handle request to send current clipboard contents to requestor window.
Reimplemented from TGFrame.
Definition at line 966 of file TGTextView.cxx.
Handle scroll timer.
Reimplemented from TGWindow.
Reimplemented in TGTextEdit.
Definition at line 718 of file TGTextView.cxx.
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protectedvirtual |
Horizontal layout of widgets (canvas, scrollbar).
Definition at line 1337 of file TGTextView.cxx.
Initialize a text view widget.
Definition at line 72 of file TGTextView.cxx.
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inline |
Definition at line 131 of file TGTextView.h.
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inline |
Definition at line 130 of file TGTextView.h.
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inlinevirtual |
Definition at line 89 of file TGTextView.h.
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virtual |
Layout the components of view.
Reimplemented from TGView.
Definition at line 1328 of file TGTextView.cxx.
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virtual |
Load text from a text buffer. Return false in case of failure.
Definition at line 470 of file TGTextView.cxx.
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 a text region from xPos to yPos.
Definition at line 1169 of file TGTextView.cxx.
Definition at line 149 of file TGTextView.h.
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privatedelete |
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inlinevirtual |
Definition at line 102 of file TGTextView.h.
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inlinevirtual |
Definition at line 106 of file TGTextView.h.
Definition at line 104 of file TGTextView.h.
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inlinevirtual |
Definition at line 105 of file TGTextView.h.
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virtual |
Return width of longest line.
Reimplemented in TGTextEdit.
Definition at line 271 of file TGTextView.cxx.
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 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.
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virtual |
Select all text in the viewer.
Definition at line 516 of file TGTextView.cxx.
set background color
Definition at line 168 of file TGTextView.cxx.
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virtual |
Changes text entry font.
Definition at line 332 of file TGTextView.cxx.
Set position of horizontal scrollbar.
Definition at line 1455 of file TGTextView.cxx.
Definition at line 129 of file TGTextView.h.
Set the range for the kVertical or kHorizontal scrollbar.
Definition at line 1413 of file TGTextView.cxx.
set selected text background color
Definition at line 178 of file TGTextView.cxx.
set selected text color
Definition at line 187 of file TGTextView.cxx.
Adopt a new text buffer. The text will be deleted by this object.
Definition at line 196 of file TGTextView.cxx.
Set position of vertical scrollbar.
Definition at line 1467 of file TGTextView.cxx.
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virtual |
Show bottom of the page.
Definition at line 1490 of file TGTextView.cxx.
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virtual |
Show top of the page.
Definition at line 1507 of file TGTextView.cxx.
Convert x screen coordinate to column in specified line.
Definition at line 391 of file TGTextView.cxx.
Convert y screen coordinate to line number.
Definition at line 383 of file TGTextView.cxx.
Convert column number in specified line to screen coordinate.
Definition at line 359 of file TGTextView.cxx.
Convert line number to screen coordinate.
Definition at line 345 of file TGTextView.cxx.
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protectedvirtual |
Clear marked region.
Definition at line 1292 of file TGTextView.cxx.
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virtual |
update the whole window of text view
Definition at line 261 of file TGTextView.cxx.
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protectedvirtual |
Vertical layout of widgets (canvas, scrollbar).
Definition at line 1376 of file TGTextView.cxx.
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protected |
Definition at line 38 of file TGTextView.h.
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protected |
Definition at line 55 of file TGTextView.h.
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protected |
Definition at line 39 of file TGTextView.h.
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staticprotected |
Definition at line 57 of file TGTextView.h.
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staticprotected |
Definition at line 58 of file TGTextView.h.
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staticprotected |
Definition at line 60 of file TGTextView.h.
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staticprotected |
Definition at line 59 of file TGTextView.h.
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protected |
Definition at line 48 of file TGTextView.h.
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protected |
Definition at line 49 of file TGTextView.h.
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protected |
Definition at line 50 of file TGTextView.h.
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protected |
Definition at line 53 of file TGTextView.h.
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protected |
Definition at line 46 of file TGTextView.h.
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protected |
Definition at line 47 of file TGTextView.h.
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protected |
Definition at line 52 of file TGTextView.h.
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protected |
Definition at line 40 of file TGTextView.h.
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protected |
Definition at line 41 of file TGTextView.h.
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protected |
Definition at line 42 of file TGTextView.h.
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protected |
Definition at line 43 of file TGTextView.h.
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protected |
Definition at line 51 of file TGTextView.h.
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protected |
Definition at line 54 of file TGTextView.h.
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protected |
Definition at line 45 of file TGTextView.h.
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protected |
Definition at line 44 of file TGTextView.h.
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protected |
Definition at line 37 of file TGTextView.h.