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Reference Guide
TGTextEdit Class Reference

A TGTextEdit is a specialization of TGTextView.

It provides the text edit functionality to the static text viewing widget. For the messages supported by this widget see the TGView class.

Definition at line 22 of file TGTextEdit.h.

Public Types

enum  {
  kM_FILE_NEW , kM_FILE_OPEN , kM_FILE_CLOSE , kM_FILE_SAVE ,
  kM_FILE_SAVEAS , kM_FILE_PRINT , kM_EDIT_CUT , kM_EDIT_COPY ,
  kM_EDIT_PASTE , kM_EDIT_SELECTALL , kM_SEARCH_FIND , kM_SEARCH_FINDAGAIN ,
  kM_SEARCH_GOTO
}
 
enum  EInsertMode { kInsert , kReplace }
 
- 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)
}
 

Public Member Functions

 TGTextEdit (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 edit widget. Initialize it with the specified string. More...
 
 TGTextEdit (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 edit widget. Initialize it with the specified text buffer. More...
 
 TGTextEdit (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 edit widget. More...
 
virtual ~TGTextEdit ()
 Cleanup text edit widget. More...
 
virtual void BreakLine ()
 Break a line. More...
 
virtual void Clear (Option_t *="")
 Clear text edit widget. More...
 
virtual void Closed ()
 
virtual Bool_t Copy ()
 Copy text. More...
 
virtual Bool_t Cut ()
 Cut text. More...
 
virtual void DelChar ()
 Delete a character from the text edit widget. More...
 
virtual void Delete (Option_t *="")
 Delete selection. More...
 
virtual void DrawRegion (Int_t x, Int_t y, UInt_t width, UInt_t height)
 Redraw the text edit widget. More...
 
virtual void EnableCursorWithoutFocus (Bool_t on=kTRUE)
 
virtual void EnableMenu (Bool_t on=kTRUE)
 
virtual void End ()
 Move to end of line. More...
 
virtual void FindAgain ()
 
TGLongPosition GetCurrentPos () const
 
TListGetHistory () const
 
EInsertMode GetInsertMode () const
 
TGPopupMenuGetMenu () const
 
virtual Bool_t Goto (Long_t line, Long_t column=0)
 Goto the specified line. More...
 
virtual Bool_t HandleButton (Event_t *event)
 Handle mouse button event in text edit widget. More...
 
virtual Bool_t HandleCrossing (Event_t *event)
 Handle mouse crossing event. More...
 
virtual Bool_t HandleDoubleClick (Event_t *event)
 Handle double click event. More...
 
virtual Bool_t HandleFocusChange (Event_t *event)
 Handle focus change event in text edit widget. More...
 
virtual Bool_t HandleKey (Event_t *event)
 The key press event handler converts a key press to some line editor action. More...
 
virtual Bool_t HandleMotion (Event_t *event)
 Handle mouse motion event in text edit widget. More...
 
virtual Bool_t HandleSelection (Event_t *event)
 Handle selection notify event. More...
 
virtual Bool_t HandleTimer (TTimer *t)
 Handle timer cursor blink timer. More...
 
virtual void Home ()
 Move to beginning of line. More...
 
virtual void InsChar (char character)
 Insert a character in the text edit widget. More...
 
virtual Bool_t IsCursorEnabledithoutFocus () const
 
virtual Bool_t IsMenuEnabled () const
 
virtual void LineDown ()
 Move one line down. More...
 
virtual void LineUp ()
 Make current position first line in window by scrolling up. More...
 
virtual void NextChar ()
 Go to next character. More...
 
virtual void Opened ()
 
virtual Bool_t Paste ()
 Paste text into widget. More...
 
virtual void PrevChar ()
 Go to the previous character. More...
 
virtual void Print (Option_t *="") const
 Send current buffer to printer. More...
 
virtual Bool_t ProcessMessage (Long_t msg, Long_t parm1, Long_t parm2)
 Process context menu messages. More...
 
virtual Bool_t Replace (TGLongPosition pos, const char *oldText, const char *newText, Bool_t direction, Bool_t caseSensitive)
 Replace text starting at textPos. More...
 
virtual Long_t ReturnLongestLineWidth ()
 Return width of longest line in widget. More...
 
virtual void Saved ()
 
virtual void SavedAs ()
 
virtual Bool_t SaveFile (const char *fname, Bool_t saveas=kFALSE)
 Save file. 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 void ScreenDown ()
 Move one screen down. More...
 
virtual void ScreenUp ()
 Move one screen up. More...
 
virtual void ScrollCanvas (Int_t newTop, Int_t direction)
 Scroll the canvas to new_top in the kVertical or kHorizontal direction. More...
 
virtual void Search (Bool_t close)
 Invokes search dialog. More...
 
virtual Bool_t Search (const char *string, Bool_t direction=kTRUE, Bool_t caseSensitive=kFALSE)
 Search for string in the specified direction. More...
 
virtual void SetCurrent (TGLongPosition new_coord)
 Make the specified position the current position. More...
 
virtual void SetFocus ()
 
virtual void SetInsertMode (EInsertMode mode=kInsert)
 Sets the mode how characters are entered. More...
 
- Public Member Functions inherited from 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. 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=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. 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=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. More...
 
virtual ~TGView ()
 Delete view. More...
 
virtual void ChangeBackground (Pixel_t)
 Change background color of the canvas frame. More...
 
virtual void Clear (Option_t *="")
 Clear view. More...
 
virtual void DrawBorder ()
 Draw the border of the text edit widget. More...
 
virtual void DrawRegion (Int_t x, Int_t y, UInt_t width, UInt_t height)
 Draw region. 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 HandleButton (Event_t *event)
 handle button More...
 
virtual Bool_t HandleExpose (Event_t *event)
 Handle expose events. More...
 
virtual void Layout ()
 layout view 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=nullptr, 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=nullptr)
 Create a frame using an externally created window. More...
 
virtual ~TGCompositeFrame ()
 Delete a composite frame. More...
 
virtual void AddFrame (TGFrame *f, TGLayoutHints *l=0)
 Add frame to the composite frame using the specified layout hints. More...
 
virtual void ChangeOptions (UInt_t options)
 Change composite frame options. Options is an OR of the EFrameTypes. More...
 
virtual void ChangeSubframesBackground (Pixel_t back)
 Change background color for this frame and all subframes. More...
 
virtual void Cleanup ()
 Cleanup and delete all objects contained in this composite frame. More...
 
virtual TGFrameElementFindFrameElement (TGFrame *f) const
 Find frame-element holding frame f. More...
 
virtual UInt_t GetDefaultHeight () const
 
virtual TGDimension GetDefaultSize () const
 std::cout << fWidth << "x" << fHeight << std::endl; More...
 
virtual UInt_t GetDefaultWidth () const
 
virtual TGFrameGetFrameFromPoint (Int_t x, Int_t y)
 Get frame located at specified point. More...
 
virtual TGLayoutManagerGetLayoutManager () const
 
virtual TListGetList () const
 
Int_t GetState (TGFrame *f) const
 Get state of sub frame. More...
 
virtual Bool_t HandleButton (Event_t *)
 
virtual Bool_t HandleCrossing (Event_t *)
 
virtual Bool_t HandleDoubleClick (Event_t *)
 
virtual Bool_t HandleDragDrop (TGFrame *frame, Int_t x, Int_t y, TGLayoutHints *lo)
 Handle drop event. More...
 
virtual Bool_t HandleDragEnter (TGFrame *)
 Handle drag enter event. More...
 
virtual Bool_t HandleDragLeave (TGFrame *)
 Handle drag leave event. More...
 
virtual Bool_t HandleDragMotion (TGFrame *)
 Handle drag motion event. More...
 
virtual Bool_t HandleFocusChange (Event_t *)
 
virtual Bool_t HandleKey (Event_t *)
 
virtual Bool_t HandleMotion (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 Layout ()
 Layout the elements of the composite frame. More...
 
virtual void MapSubwindows ()
 Map all sub windows that are part of the composite frame. More...
 
virtual Int_t MustCleanup () const
 
virtual void Print (Option_t *option="") const
 Print all frames in this composite frame. More...
 
virtual Bool_t ProcessMessage (Long_t, Long_t, Long_t)
 
virtual void RemoveAll ()
 Remove all frames from composite frame. More...
 
virtual void RemoveFrame (TGFrame *f)
 Remove frame from composite frame. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a composite frame widget as a C++ statement(s) on output stream out. More...
 
virtual void SavePrimitiveSubframes (std::ostream &out, Option_t *option="")
 Auxiliary protected method used to save subframes. More...
 
virtual void SetCleanup (Int_t mode=kLocalCleanup)
 Turn on automatic cleanup of child frames in dtor. More...
 
virtual void SetEditable (Bool_t on=kTRUE)
 Switch ON/OFF edit mode. More...
 
virtual void SetEditDisabled (UInt_t on=1)
 Set edit disable flag for this frame and subframes. More...
 
virtual void SetLayoutBroken (Bool_t on=kTRUE)
 Set broken layout. No Layout method is called. More...
 
virtual void SetLayoutManager (TGLayoutManager *l)
 Set the layout manager for the composite frame. More...
 
virtual void SetMapSubwindows (Bool_t on)
 
virtual void ShowFrame (TGFrame *f)
 Show sub frame. More...
 
virtual Bool_t TranslateCoordinates (TGFrame *child, Int_t x, Int_t y, Int_t &fx, Int_t &fy)
 Translate coordinates to child frame. More...
 
- Public Member Functions inherited from TGFrame
 TGFrame (const TGWindow *p=nullptr, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
 Create a TGFrame object. Options is an OR of the EFrameTypes. More...
 
 TGFrame (TGClient *c, Window_t id, const TGWindow *parent=nullptr)
 Create a frame using an externally created window. More...
 
virtual ~TGFrame ()
 Destructor. More...
 
virtual void Activate (Bool_t)
 
void AddInput (UInt_t emask)
 Add events specified in the emask to the events the frame should handle. More...
 
virtual void ChangeBackground (Pixel_t back)
 Change frame background color. More...
 
virtual void ChangeOptions (UInt_t options)
 Change frame options. Options is an OR of the EFrameTypes. More...
 
Bool_t Contains (Int_t x, Int_t y) const
 
virtual void Delete (Option_t *="")
 Delete this object. More...
 
virtual void DeleteWindow ()
 Delete window. More...
 
virtual void DrawBorder ()
 Draw frame border. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void DrawCopy (Handle_t, Int_t, Int_t)
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual Pixel_t GetBackground () const
 
Int_t GetBorderWidth () const
 
virtual UInt_t GetDefaultHeight () const
 
virtual TGDimension GetDefaultSize () const
 std::cout << fWidth << "x" << fHeight << std::endl; More...
 
virtual UInt_t GetDefaultWidth () const
 
virtual TDNDDataGetDNDData (Atom_t)
 
virtual Int_t GetDragType () const
 Returns drag source type. More...
 
virtual Int_t GetDropType () const
 Returns drop target type. More...
 
UInt_t GetEventMask () const
 
virtual Pixel_t GetForeground () const
 Return frame foreground color. More...
 
TGFrameElementGetFrameElement () const
 
virtual TGFrameGetFrameFromPoint (Int_t x, Int_t y)
 
UInt_t GetHeight () const
 
UInt_t GetMaxHeight () const
 
UInt_t GetMaxWidth () const
 
UInt_t GetMinHeight () const
 
UInt_t GetMinWidth () const
 
virtual UInt_t GetOptions () const
 
TGDimension GetSize () const
 
UInt_t GetWidth () const
 
Int_t GetX () const
 
Int_t GetY () const
 
virtual Bool_t HandleButton (Event_t *)
 
virtual Bool_t HandleClientMessage (Event_t *event)
 Handle a client message. More...
 
virtual Bool_t HandleColormapChange (Event_t *)
 
virtual Bool_t HandleConfigureNotify (Event_t *event)
 This event is generated when the frame is resized. More...
 
virtual Bool_t HandleCrossing (Event_t *)
 
virtual Bool_t HandleDNDDrop (TDNDData *)
 
virtual Atom_t HandleDNDEnter (Atom_t *)
 
virtual Bool_t HandleDNDFinished ()
 
virtual Bool_t HandleDNDLeave ()
 
virtual Atom_t HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)
 
virtual Bool_t HandleDoubleClick (Event_t *)
 
virtual Bool_t HandleDragDrop (TGFrame *, Int_t, Int_t, TGLayoutHints *)
 
virtual Bool_t HandleDragEnter (TGFrame *)
 
virtual Bool_t HandleDragLeave (TGFrame *)
 
virtual Bool_t HandleDragMotion (TGFrame *)
 
virtual Bool_t HandleEvent (Event_t *event)
 Handle all frame events. More...
 
virtual Bool_t HandleFocusChange (Event_t *)
 
virtual Bool_t HandleKey (Event_t *)
 
virtual Bool_t HandleMotion (Event_t *)
 
virtual Bool_t HandleSelection (Event_t *)
 
virtual Bool_t HandleSelectionClear (Event_t *)
 
virtual Bool_t HandleSelectionRequest (Event_t *)
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
virtual Bool_t IsActive () const
 
virtual Bool_t IsComposite () const
 
Bool_t IsDNDSource () const
 
Bool_t IsDNDTarget () const
 
virtual Bool_t IsEditable () const
 
virtual Bool_t IsLayoutBroken () const
 
virtual void Layout ()
 
virtual void MapRaised ()
 map raised More...
 
virtual void MapSubwindows ()
 map sub windows More...
 
virtual void MapWindow ()
 map window More...
 
virtual void Move (Int_t x, Int_t y)
 Move frame. More...
 
virtual void MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0)
 Move and/or resize the frame. More...
 
virtual void Print (Option_t *option="") const
 Print window id. More...
 
virtual void ProcessedConfigure (Event_t *event)
 
virtual void ProcessedEvent (Event_t *event)
 
virtual Bool_t ProcessMessage (Long_t, Long_t, Long_t)
 
virtual void ReallyDelete ()
 
void RemoveInput (UInt_t emask)
 Remove events specified in emask from the events the frame should handle. More...
 
virtual void ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0)
 Reparent window, make p the new parent and position the window at position (x,y) in new parent. More...
 
virtual void Resize (TGDimension size)
 Resize the frame. More...
 
virtual void Resize (UInt_t w=0, UInt_t h=0)
 Resize the frame. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a frame widget as a C++ statement(s) on output stream out. More...
 
void SaveUserColor (std::ostream &out, Option_t *)
 Save a user color in a C++ macro file - used in SavePrimitive(). More...
 
virtual void SendMessage (const TGWindow *w, Long_t msg, Long_t parm1, Long_t parm2)
 Send message (i.e. More...
 
virtual void SetBackgroundColor (Pixel_t back)
 Set background color (override from TGWindow base class). More...
 
virtual void SetCleanup (Int_t=kLocalCleanup)
 
void SetDNDSource (Bool_t onoff)
 
void SetDNDTarget (Bool_t onoff)
 
virtual void SetDragType (Int_t type)
 SetDragType. More...
 
virtual void SetDrawOption (Option_t *="")
 Set drawing option for object. More...
 
virtual void SetDropType (Int_t type)
 SetDropType. More...
 
virtual void SetEditable (Bool_t)
 
virtual void SetForegroundColor (Pixel_t)
 
void SetFrameElement (TGFrameElement *fe)
 
virtual void SetHeight (UInt_t h)
 
virtual void SetLayoutBroken (Bool_t=kTRUE)
 
virtual void SetMaxHeight (UInt_t h)
 
virtual void SetMaxWidth (UInt_t w)
 
virtual void SetMinHeight (UInt_t h)
 
virtual void SetMinWidth (UInt_t w)
 
virtual void SetSize (const TGDimension &s)
 
virtual void SetWidth (UInt_t w)
 
virtual void SetX (Int_t x)
 
virtual void SetY (Int_t y)
 
virtual void UnmapWindow ()
 unmap window More...
 
- Public Member Functions inherited from TGWindow
 TGWindow (const TGWindow *p=0, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void *visual=0, SetWindowAttributes_t *attr=0, UInt_t wtype=0)
 Create a new window. More...
 
 TGWindow (TGClient *c, Window_t id, const TGWindow *parent=0)
 Create a copy of a window. More...
 
virtual ~TGWindow ()
 Window destructor. Unregisters the window. More...
 
virtual void DestroySubwindows ()
 destroy sub windows More...
 
virtual void DestroyWindow ()
 destroy window More...
 
virtual UInt_t GetEditDisabled () const
 
virtual const TGWindowGetMainFrame () const
 Returns top level main frame. More...
 
virtual const char * GetName () const
 Return unique name, used in SavePrimitive methods. More...
 
const TGWindowGetParent () const
 
virtual Bool_t HandleEvent (Event_t *)
 
virtual Bool_t HandleExpose (Event_t *event)
 
virtual Bool_t HandleIdleEvent (TGIdleHandler *)
 
virtual Bool_t HandleTimer (TTimer *)
 Execute action in response of a timer timing out. More...
 
virtual void IconifyWindow ()
 iconify window More...
 
virtual Bool_t IsEditable () const
 
virtual Bool_t IsMapped ()
 Returns kTRUE if window is mapped on screen, kFALSE otherwise. More...
 
virtual Bool_t IsMapSubwindows () const
 
virtual void LowerWindow ()
 lower window More...
 
virtual void MapRaised ()
 map raised More...
 
virtual void MapSubwindows ()
 map sub windows More...
 
virtual void MapWindow ()
 map window More...
 
virtual void Move (Int_t x, Int_t y)
 Move the window. More...
 
virtual void MoveResize (Int_t x, Int_t y, UInt_t w, UInt_t h)
 Move and resize the window. More...
 
virtual Int_t MustCleanup () const
 
virtual void Print (Option_t *option="") const
 Print window id. More...
 
virtual void RaiseWindow ()
 raise window More...
 
virtual void ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0)
 Reparent window, make p the new parent and position the window at position (x,y) in new parent. More...
 
virtual void RequestFocus ()
 request focus More...
 
virtual void Resize (UInt_t w, UInt_t h)
 Resize the window. More...
 
virtual void SetBackgroundColor (Pixel_t color)
 set background color More...
 
virtual void SetBackgroundPixmap (Pixmap_t pixmap)
 set background pixmap More...
 
virtual void SetEditable (Bool_t on=kTRUE)
 
virtual void SetEditDisabled (UInt_t on=kEditDisable)
 
virtual void SetMapSubwindows (Bool_t)
 
virtual void SetName (const char *name)
 
virtual void SetWindowName (const char *name=0)
 Set window name. More...
 
virtual void UnmapWindow ()
 unmap window More...
 
- Public Member Functions inherited from TGObject
 TGObject ()
 
 TGObject (const TGObject &tgo)
 
virtual ~TGObject ()
 TGObject destructor. More...
 
TGClientGetClient () const
 
Handle_t GetId () const
 
ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t IsEqual (const TObject *obj) const
 Equal comparison (TGObjects are equal if they have the same window identifier). More...
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename(). More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method. More...
 
virtual void Copy (TObject &object) const
 Copy this to obj. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout. More...
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
- Public Member Functions inherited from TQObject
 TQObject ()
 TQObject Constructor. More...
 
virtual ~TQObject ()
 TQObject Destructor. More...
 
Bool_t AreSignalsBlocked () const
 
Bool_t BlockSignals (Bool_t b)
 
virtual void ChangedBy (const char *method)
 
void CollectClassSignalLists (TList &list, TClass *cls)
 Collect class signal lists from class cls and all its base-classes. More...
 
Bool_t Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Non-static method is used to connect from the signal of this object to the receiver slot. More...
 
virtual void Connected (const char *)
 
virtual void Destroyed ()
 
Bool_t Disconnect (const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal of this object from slot of receiver. More...
 
virtual void Disconnected (const char *)
 
void Emit (const char *signal)
 Activate signal without args. More...
 
template<typename T >
void Emit (const char *signal, const T &arg)
 Activate signal with single parameter. More...
 
template<typename... T>
void EmitVA (const char *signal_name, Int_t, const T &... params)
 Emit a signal with a varying number of arguments. More...
 
TListGetListOfClassSignals () const
 Returns pointer to list of signals of this class. More...
 
TListGetListOfConnections () const
 
TListGetListOfSignals () const
 
virtual Bool_t HasConnection (const char *signal_name) const
 Return true if there is any object connected to this signal. More...
 
virtual void HighPriority (const char *signal_name, const char *slot_name=0)
 
virtual void LowPriority (const char *signal_name, const char *slot_name=0)
 
virtual void Message (const char *msg)
 
virtual Int_t NumberOfConnections () const
 Return number of connections for this object. More...
 
virtual Int_t NumberOfSignals () const
 Return number of signals for this object. More...
 
- 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 AdjustPos ()
 Adjust current position. More...
 
virtual void Copy (TObject &) const
 Copy this to obj. More...
 
virtual void CursorOff ()
 If cursor if on, turn it off. More...
 
virtual void CursorOn ()
 Turn cursor on. More...
 
virtual void DrawCursor (Int_t mode)
 Draw cursor. If mode = 1 draw cursor, if mode = 2 erase cursor. More...
 
void Init ()
 Initialize a text edit widget. More...
 
virtual void SetMenuState ()
 Enable/disable menu items in function of what is possible. More...
 
- Protected Member Functions inherited from TGTextView
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 DoRedraw ()
 Redraw the frame. More...
 
virtual void Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
 Draw 3D rectangle on the frame border. More...
 
TString GetOptionString () const
 Returns a frame option string - used in SavePrimitive(). More...
 
const TGResourcePoolGetResourcePool () const
 
virtual voidGetSender ()
 
virtual void StartGuiBuilding (Bool_t on=kTRUE)
 Go into GUI building mode. More...
 
- Protected Member Functions inherited from TGWindow
 TGWindow (const TGWindow &tgw)
 
 TGWindow (Window_t id)
 
virtual void DoRedraw ()
 
TGWindowoperator= (const TGWindow &tgw)
 
- Protected Member Functions inherited from TGObject
TGObjectoperator= (const TGObject &tgo)
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
void MakeZombie ()
 
- Protected Member Functions inherited from TQObject
virtual voidGetSender ()
 
virtual const char * GetSenderClassName () const
 
- 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 const TGGCGetCursor0GC ()
 Return selection graphics context for text cursor. More...
 
static const TGGCGetCursor1GC ()
 Return default graphics context for text cursor. More...
 
- Static Protected Member Functions inherited from TGTextView
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 consistency of sender/receiver methods/arguments. More...
 
static TString CompressName (const char *method_name)
 Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. More...
 
static Bool_t ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 This method allows to make connection from any object of the same class to the receiver object. More...
 
static Bool_t ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 

Protected Attributes

TViewTimerfCurBlink
 cursor blink timer More...
 
TGLongPosition fCurrent
 current cursor position More...
 
GContext_t fCursor0GC
 graphics context for erasing cursor More...
 
GContext_t fCursor1GC
 graphics context for drawing cursor More...
 
Int_t fCursorState
 cursor state (1=drawn, 2=erased) More...
 
Bool_t fEnableCursorWithoutFocus
 enable cursor visibility when focus went out from text editor window (default is kTRUE) More...
 
Bool_t fEnableMenu
 enable context menu with editor actions More...
 
TGTextEditHistfHistory
 undo manager More...
 
EInsertMode fInsertMode
 OPTION={GetMethod="GetInsertMode";SetMethod="SetInsertMode";Items=(kInsert="&Insert",kReplace="&Replace")} More...
 
TGPopupMenufMenu
 popup menu with editor actions More...
 
TGSearchTypefSearch
 structure used by search dialog More...
 
- Protected Attributes inherited from TGTextView
TGTextfClipText
 clipboard text buffer More...
 
Atom_tfDNDTypeList
 handles DND types More...
 
FontStruct_t fFont
 text font More...
 
Bool_t fIsMarked
 true if text is marked/selected More...
 
Bool_t fIsMarking
 true if in marking mode More...
 
Bool_t fIsSaved
 true is content is saved More...
 
TGLongPosition fMarkedEnd
 end position of marked text More...
 
Bool_t fMarkedFromX
 true if text is marked from x More...
 
Bool_t fMarkedFromY
 true if text is marker from y More...
 
TGLongPosition fMarkedStart
 start position of marked text More...
 
Int_t fMaxAscent
 maximum ascent in font More...
 
Int_t fMaxDescent
 maximum descent in font More...
 
Int_t fMaxWidth
 maximum width of character in font More...
 
TGGC fNormGC
 graphics context for drawing text More...
 
Bool_t fReadOnly
 text cannot be edited More...
 
TViewTimerfScrollTimer
 scrollbar timer More...
 
TGGC fSelbackGC
 graphics context for drawing marked background More...
 
TGGC fSelGC
 graphics context for drawing marked text More...
 
TGTextfText
 text buffer More...
 
- Protected Attributes inherited from TGView
TGViewFramefCanvas
 frame containing the text More...
 
Atom_t fClipboard
 clipboard property More...
 
TGRectangle fExposedRegion
 exposed area More...
 
TGHScrollBarfHsb
 horizontal scrollbar More...
 
TGLongPosition fMousePos
 position of mouse More...
 
Int_t fScrolling
 scrolling direction More...
 
TGLongPosition fScrollVal
 scroll value More...
 
TGDimension fVirtualSize
 the current virtual window size More...
 
TGLongPosition fVisible
 position of visible region More...
 
TGVScrollBarfVsb
 vertical scrollbar More...
 
TGGC fWhiteGC
 graphics context used for scrolling generates GraphicsExposure events More...
 
UInt_t fXMargin
 x margin More...
 
UInt_t fYMargin
 y margin More...
 
- Protected Attributes inherited from TGCompositeFrame
Bool_t fLayoutBroken
 no layout manager is used More...
 
TGLayoutManagerfLayoutManager
 layout manager More...
 
TListfList
 container of frame elements More...
 
Bool_t fMapSubwindows
 kTRUE - map subwindows More...
 
Int_t fMustCleanup
 cleanup mode (see EFrameCleanup) More...
 
- Protected Attributes inherited from TGFrame
Pixel_t fBackground
 frame background color More...
 
Int_t fBorderWidth
 frame border width More...
 
Int_t fDNDState
 EDNDFlags. More...
 
UInt_t fEventMask
 currently active event mask More...
 
TGFrameElementfFE
 pointer to frame element More...
 
UInt_t fHeight
 frame height More...
 
UInt_t fMaxHeight
 maximal frame height More...
 
UInt_t fMaxWidth
 maximal frame width More...
 
UInt_t fMinHeight
 minimal frame height More...
 
UInt_t fMinWidth
 minimal frame width More...
 
UInt_t fOptions
 frame options More...
 
UInt_t fWidth
 frame width More...
 
Int_t fX
 frame x position More...
 
Int_t fY
 frame y position More...
 
- Protected Attributes inherited from TGWindow
UInt_t fEditDisabled
 flags used for "guibuilding" More...
 
TString fName
 name of the window used in SavePrimitive() More...
 
Bool_t fNeedRedraw
 kTRUE if window needs to be redrawn More...
 
const TGWindowfParent
 Parent window. More...
 
- Protected Attributes inherited from TGObject
TGClientfClient
 Connection to display server. More...
 
Handle_t fId
 X11/Win32 Window identifier. More...
 
- Protected Attributes inherited from TQObject
TListfListOfConnections
 list of signals from this object More...
 
TListfListOfSignals
 
Bool_t fSignalsBlocked
 list of connections to this object More...
 
- Protected Attributes inherited from TGWidget
TString fCommand
 command to be executed More...
 
const TGWindowfMsgWindow
 window which handles widget events More...
 
Int_t fWidgetFlags
 widget status flags (OR of EWidgetStatus) More...
 
Int_t fWidgetId
 the widget id (used for event processing) More...
 

Static Protected Attributes

static TGGCfgCursor0GC = nullptr
 
static TGGCfgCursor1GC = nullptr
 
- Static Protected Attributes inherited from TGTextView
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
 counter of created windows in SavePrimitive More...
 
- Static Protected Attributes inherited from TQObject
static Bool_t fgAllSignalsBlocked = kFALSE
 flag used for suppression of signals More...
 

Private Member Functions

 TGTextEdit (const TGTextEdit &)=delete
 
TGTextEditoperator= (const TGTextEdit &)=delete
 

Additional Inherited Members

- 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 Longptr_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Static Public Member Functions inherited from TQObject
static Bool_t AreAllSignalsBlocked ()
 Returns true if all signals are blocked. More...
 
static Bool_t BlockAllSignals (Bool_t b)
 Block or unblock all signals. Returns the previous block status. More...
 
static Bool_t Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 This method allows to make a connection from any object of the same class to a single slot. More...
 
static Bool_t Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot)
 Create connection between sender and receiver. More...
 
static Bool_t Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0)
 Disconnects "class signal". More...
 
static Bool_t Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0)
 Disconnects signal in object sender from slot_method in object receiver. More...
 
- Protected Types inherited from TGFrame
enum  { kDeleteWindowCalled = BIT(15) }
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = BIT(3) }
 

#include <TGTextEdit.h>

Inheritance diagram for TGTextEdit:
[legend]

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
Enumerator
kM_FILE_NEW 
kM_FILE_OPEN 
kM_FILE_CLOSE 
kM_FILE_SAVE 
kM_FILE_SAVEAS 
kM_FILE_PRINT 
kM_EDIT_CUT 
kM_EDIT_COPY 
kM_EDIT_PASTE 
kM_EDIT_SELECTALL 
kM_SEARCH_FIND 
kM_SEARCH_FINDAGAIN 
kM_SEARCH_GOTO 

Definition at line 30 of file TGTextEdit.h.

◆ EInsertMode

Enumerator
kInsert 
kReplace 

Definition at line 29 of file TGTextEdit.h.

Constructor & Destructor Documentation

◆ TGTextEdit() [1/4]

TGTextEdit::TGTextEdit ( const TGTextEdit )
privatedelete

◆ TGTextEdit() [2/4]

TGTextEdit::TGTextEdit ( 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 edit widget.

Definition at line 241 of file TGTextEdit.cxx.

◆ TGTextEdit() [3/4]

TGTextEdit::TGTextEdit ( 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 edit widget. Initialize it with the specified text buffer.

Definition at line 251 of file TGTextEdit.cxx.

◆ TGTextEdit() [4/4]

TGTextEdit::TGTextEdit ( 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 edit widget. Initialize it with the specified string.

Definition at line 261 of file TGTextEdit.cxx.

◆ ~TGTextEdit()

TGTextEdit::~TGTextEdit ( )
virtual

Cleanup text edit widget.

Definition at line 272 of file TGTextEdit.cxx.

Member Function Documentation

◆ AdjustPos()

void TGTextEdit::AdjustPos ( )
protectedvirtual

Adjust current position.

Definition at line 901 of file TGTextEdit.cxx.

◆ BreakLine()

void TGTextEdit::BreakLine ( )
virtual

Break a line.

Definition at line 1900 of file TGTextEdit.cxx.

◆ Clear()

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

Clear text edit widget.

Reimplemented from TGTextView.

Definition at line 376 of file TGTextEdit.cxx.

◆ Closed()

virtual void TGTextEdit::Closed ( )
inlinevirtual

Definition at line 126 of file TGTextEdit.h.

◆ Copy() [1/2]

Bool_t TGTextEdit::Copy ( )
virtual

Copy text.

Reimplemented from TGTextView.

Definition at line 416 of file TGTextEdit.cxx.

◆ Copy() [2/2]

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

Copy this to obj.

Reimplemented from TGTextView.

Definition at line 60 of file TGTextEdit.h.

◆ CursorOff()

void TGTextEdit::CursorOff ( )
protectedvirtual

If cursor if on, turn it off.

Definition at line 784 of file TGTextEdit.cxx.

◆ CursorOn()

void TGTextEdit::CursorOn ( )
protectedvirtual

Turn cursor on.

Definition at line 795 of file TGTextEdit.cxx.

◆ Cut()

Bool_t TGTextEdit::Cut ( )
virtual

Cut text.

Definition at line 442 of file TGTextEdit.cxx.

◆ DelChar()

void TGTextEdit::DelChar ( )
virtual

Delete a character from the text edit widget.

Definition at line 1814 of file TGTextEdit.cxx.

◆ Delete()

void TGTextEdit::Delete ( Option_t = "")
virtual

Delete selection.

Reimplemented from TGFrame.

Definition at line 532 of file TGTextEdit.cxx.

◆ DrawCursor()

void TGTextEdit::DrawCursor ( Int_t  mode)
protectedvirtual

Draw cursor. If mode = 1 draw cursor, if mode = 2 erase cursor.

Definition at line 824 of file TGTextEdit.cxx.

◆ DrawRegion()

void TGTextEdit::DrawRegion ( Int_t  x,
Int_t  y,
UInt_t  width,
UInt_t  height 
)
virtual

Redraw the text edit widget.

Reimplemented from TGTextView.

Definition at line 1950 of file TGTextEdit.cxx.

◆ EnableCursorWithoutFocus()

virtual void TGTextEdit::EnableCursorWithoutFocus ( Bool_t  on = kTRUE)
inlinevirtual

Definition at line 104 of file TGTextEdit.h.

◆ EnableMenu()

virtual void TGTextEdit::EnableMenu ( Bool_t  on = kTRUE)
inlinevirtual

Definition at line 101 of file TGTextEdit.h.

◆ End()

void TGTextEdit::End ( )
virtual

Move to end of line.

Definition at line 2163 of file TGTextEdit.cxx.

◆ FindAgain()

virtual void TGTextEdit::FindAgain ( )
inlinevirtual

Definition at line 125 of file TGTextEdit.h.

◆ GetCurrentPos()

TGLongPosition TGTextEdit::GetCurrentPos ( ) const
inline

Definition at line 112 of file TGTextEdit.h.

◆ GetCursor0GC()

const TGGC & TGTextEdit::GetCursor0GC ( )
staticprotected

Return selection graphics context for text cursor.

Definition at line 2177 of file TGTextEdit.cxx.

◆ GetCursor1GC()

const TGGC & TGTextEdit::GetCursor1GC ( )
staticprotected

Return default graphics context for text cursor.

Definition at line 2189 of file TGTextEdit.cxx.

◆ GetHistory()

TList * TGTextEdit::GetHistory ( ) const
inline

Definition at line 103 of file TGTextEdit.h.

◆ GetInsertMode()

EInsertMode TGTextEdit::GetInsertMode ( ) const
inline

Definition at line 99 of file TGTextEdit.h.

◆ GetMenu()

TGPopupMenu * TGTextEdit::GetMenu ( ) const
inline

Definition at line 100 of file TGTextEdit.h.

◆ Goto()

Bool_t TGTextEdit::Goto ( Long_t  line,
Long_t  column = 0 
)
virtual

Goto the specified line.

Definition at line 738 of file TGTextEdit.cxx.

◆ HandleButton()

Bool_t TGTextEdit::HandleButton ( Event_t event)
virtual

Handle mouse button event in text edit widget.

Reimplemented from TGTextView.

Definition at line 1032 of file TGTextEdit.cxx.

◆ HandleCrossing()

Bool_t TGTextEdit::HandleCrossing ( Event_t event)
virtual

Handle mouse crossing event.

Reimplemented from TGTextView.

Definition at line 1498 of file TGTextEdit.cxx.

◆ HandleDoubleClick()

Bool_t TGTextEdit::HandleDoubleClick ( Event_t event)
virtual

Handle double click event.

Reimplemented from TGTextView.

Definition at line 1091 of file TGTextEdit.cxx.

◆ HandleFocusChange()

Bool_t TGTextEdit::HandleFocusChange ( Event_t event)
virtual

Handle focus change event in text edit widget.

Reimplemented from TGCompositeFrame.

Definition at line 1530 of file TGTextEdit.cxx.

◆ HandleKey()

Bool_t TGTextEdit::HandleKey ( Event_t event)
virtual

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

Reimplemented from TGCompositeFrame.

Definition at line 1262 of file TGTextEdit.cxx.

◆ HandleMotion()

Bool_t TGTextEdit::HandleMotion ( Event_t event)
virtual

Handle mouse motion event in text edit widget.

Reimplemented from TGTextView.

Definition at line 1222 of file TGTextEdit.cxx.

◆ HandleSelection()

Bool_t TGTextEdit::HandleSelection ( Event_t event)
virtual

Handle selection notify event.

Reimplemented from TGCompositeFrame.

Definition at line 946 of file TGTextEdit.cxx.

◆ HandleTimer()

Bool_t TGTextEdit::HandleTimer ( TTimer t)
virtual

Handle timer cursor blink timer.

Reimplemented from TGTextView.

Definition at line 925 of file TGTextEdit.cxx.

◆ Home()

void TGTextEdit::Home ( )
virtual

Move to beginning of line.

Definition at line 2151 of file TGTextEdit.cxx.

◆ Init()

void TGTextEdit::Init ( )
protected

Initialize a text edit widget.

Definition at line 285 of file TGTextEdit.cxx.

◆ InsChar()

void TGTextEdit::InsChar ( char  character)
virtual

Insert a character in the text edit widget.

Definition at line 1718 of file TGTextEdit.cxx.

◆ IsCursorEnabledithoutFocus()

virtual Bool_t TGTextEdit::IsCursorEnabledithoutFocus ( ) const
inlinevirtual

Definition at line 105 of file TGTextEdit.h.

◆ IsMenuEnabled()

virtual Bool_t TGTextEdit::IsMenuEnabled ( ) const
inlinevirtual

Definition at line 102 of file TGTextEdit.h.

◆ LineDown()

void TGTextEdit::LineDown ( )
virtual

Move one line down.

Definition at line 2078 of file TGTextEdit.cxx.

◆ LineUp()

void TGTextEdit::LineUp ( )
virtual

Make current position first line in window by scrolling up.

Definition at line 2044 of file TGTextEdit.cxx.

◆ NextChar()

void TGTextEdit::NextChar ( )
virtual

Go to next character.

Definition at line 2007 of file TGTextEdit.cxx.

◆ Opened()

virtual void TGTextEdit::Opened ( )
inlinevirtual

Definition at line 127 of file TGTextEdit.h.

◆ operator=()

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

◆ Paste()

Bool_t TGTextEdit::Paste ( )
virtual

Paste text into widget.

Definition at line 455 of file TGTextEdit.cxx.

◆ PrevChar()

void TGTextEdit::PrevChar ( )
virtual

Go to the previous character.

Definition at line 1962 of file TGTextEdit.cxx.

◆ Print()

void TGTextEdit::Print ( Option_t = "") const
virtual

Send current buffer to printer.

Reimplemented from TGCompositeFrame.

Definition at line 477 of file TGTextEdit.cxx.

◆ ProcessMessage()

Bool_t TGTextEdit::ProcessMessage ( Long_t  msg,
Long_t  parm1,
Long_t  parm2 
)
virtual

Process context menu messages.

Reimplemented from TGView.

Definition at line 1586 of file TGTextEdit.cxx.

◆ Replace()

Bool_t TGTextEdit::Replace ( TGLongPosition  pos,
const char *  oldText,
const char *  newText,
Bool_t  direction,
Bool_t  caseSensitive 
)
virtual

Replace text starting at textPos.

Definition at line 696 of file TGTextEdit.cxx.

◆ ReturnLongestLineWidth()

Long_t TGTextEdit::ReturnLongestLineWidth ( )
virtual

Return width of longest line in widget.

Reimplemented from TGTextView.

Definition at line 366 of file TGTextEdit.cxx.

◆ Saved()

virtual void TGTextEdit::Saved ( )
inlinevirtual

Definition at line 128 of file TGTextEdit.h.

◆ SavedAs()

virtual void TGTextEdit::SavedAs ( )
inlinevirtual

Definition at line 129 of file TGTextEdit.h.

◆ SaveFile()

Bool_t TGTextEdit::SaveFile ( const char *  filename,
Bool_t  saveas = kFALSE 
)
virtual

Save file.

If filename==0 ask user via dialog for a filename, if in addition saveas==kTRUE always ask for new filename. Returns kTRUE if file was correctly saved, kFALSE otherwise.

Definition at line 388 of file TGTextEdit.cxx.

◆ SavePrimitive()

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

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

Reimplemented from TGTextView.

Definition at line 2201 of file TGTextEdit.cxx.

◆ ScreenDown()

void TGTextEdit::ScreenDown ( )
virtual

Move one screen down.

Definition at line 2131 of file TGTextEdit.cxx.

◆ ScreenUp()

void TGTextEdit::ScreenUp ( )
virtual

Move one screen up.

Definition at line 2111 of file TGTextEdit.cxx.

◆ ScrollCanvas()

void TGTextEdit::ScrollCanvas ( Int_t  newTop,
Int_t  direction 
)
virtual

Scroll the canvas to new_top in the kVertical or kHorizontal direction.

Reimplemented from TGView.

Definition at line 1938 of file TGTextEdit.cxx.

◆ Search() [1/2]

void TGTextEdit::Search ( Bool_t  close)
virtual

Invokes search dialog.

Definition at line 1559 of file TGTextEdit.cxx.

◆ Search() [2/2]

Bool_t TGTextEdit::Search ( const char *  string,
Bool_t  direction = kTRUE,
Bool_t  caseSensitive = kFALSE 
)
virtual

Search for string in the specified direction.

If direction is true the search will be in forward direction.

Reimplemented from TGTextView.

Definition at line 634 of file TGTextEdit.cxx.

◆ SetCurrent()

void TGTextEdit::SetCurrent ( TGLongPosition  new_coord)
virtual

Make the specified position the current position.

Definition at line 808 of file TGTextEdit.cxx.

◆ SetFocus()

virtual void TGTextEdit::SetFocus ( )
inlinevirtual

Definition at line 109 of file TGTextEdit.h.

◆ SetInsertMode()

void TGTextEdit::SetInsertMode ( EInsertMode  mode = kInsert)
virtual

Sets the mode how characters are entered.

Definition at line 774 of file TGTextEdit.cxx.

◆ SetMenuState()

void TGTextEdit::SetMenuState ( )
protectedvirtual

Enable/disable menu items in function of what is possible.

Definition at line 327 of file TGTextEdit.cxx.

Member Data Documentation

◆ fCurBlink

TViewTimer* TGTextEdit::fCurBlink
protected

cursor blink timer

Definition at line 40 of file TGTextEdit.h.

◆ fCurrent

TGLongPosition TGTextEdit::fCurrent
protected

current cursor position

Definition at line 43 of file TGTextEdit.h.

◆ fCursor0GC

GContext_t TGTextEdit::fCursor0GC
protected

graphics context for erasing cursor

Definition at line 37 of file TGTextEdit.h.

◆ fCursor1GC

GContext_t TGTextEdit::fCursor1GC
protected

graphics context for drawing cursor

Definition at line 38 of file TGTextEdit.h.

◆ fCursorState

Int_t TGTextEdit::fCursorState
protected

cursor state (1=drawn, 2=erased)

Definition at line 39 of file TGTextEdit.h.

◆ fEnableCursorWithoutFocus

Bool_t TGTextEdit::fEnableCursorWithoutFocus
protected

enable cursor visibility when focus went out from text editor window (default is kTRUE)

Definition at line 47 of file TGTextEdit.h.

◆ fEnableMenu

Bool_t TGTextEdit::fEnableMenu
protected

enable context menu with editor actions

Definition at line 45 of file TGTextEdit.h.

◆ fgCursor0GC

TGGC * TGTextEdit::fgCursor0GC = nullptr
staticprotected

Definition at line 50 of file TGTextEdit.h.

◆ fgCursor1GC

TGGC * TGTextEdit::fgCursor1GC = nullptr
staticprotected

Definition at line 51 of file TGTextEdit.h.

◆ fHistory

TGTextEditHist* TGTextEdit::fHistory
protected

undo manager

Definition at line 46 of file TGTextEdit.h.

◆ fInsertMode

EInsertMode TGTextEdit::fInsertMode
protected

OPTION={GetMethod="GetInsertMode";SetMethod="SetInsertMode";Items=(kInsert="&Insert",kReplace="&Replace")}

Definition at line 44 of file TGTextEdit.h.

◆ fMenu

TGPopupMenu* TGTextEdit::fMenu
protected

popup menu with editor actions

Definition at line 41 of file TGTextEdit.h.

◆ fSearch

TGSearchType* TGTextEdit::fSearch
protected

structure used by search dialog

Definition at line 42 of file TGTextEdit.h.

Libraries for TGTextEdit:
[legend]

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