A TButton object is a user interface object.

A TButton has a name and an associated action. When the button is clicked with the left mouse button, the corresponding action is executed.

A TButton can be created by direct invocation of the constructors or via the graphics editor.

The action can be set via TButton::SetMethod. The action can be any command. Examples of actions:

"34+78" When the button is clicked, the result of addition is printed.
".x macro.C" . Clicking the button executes the macro macro.C The action can be modified at any time via TButton::SetMethod.

To modify the layout/size/contents of one or several buttons in a canvas, you must set the canvas editable via TCanvas::SetEditable. By default a TCanvas is editable. By default a TDialogCanvas is not editable. TButtons are in general placed in a TDialogCanvas.

A TButton being a TPad, one can draw graphics primitives in it when the TCanvas/TDialogCanvas is editable.

Example of a macro creating a dialog canvas with buttons:

void but() {
//   example of a dialog canvas with a few buttons
   TDialogCanvas *dialog = new TDialogCanvas("dialog","",200,300);
// Create first button. Clicking on this button will execute 34+56
   TButton *but1 = new TButton("button1","34+56",.05,.8,.45,.88);
   but1->Draw();
// Create second button. Clicking on this button will create a new canvas
   TButton *but2 = new TButton("canvas","c2 = new TCanvas(\"c2\")",.55,.8,.95,.88);
   but2->Draw();
// Create third button. Clicking on this button will invoke the browser
   but3 = new TButton("Browser","br = new TBrowser(\"br\")",0.25,0.54,0.75,0.64);
   but3->SetFillColor(42);
   but3->Draw();
// Create last button with no name. Instead a graph is draw inside the button
// Clicking on this button will invoke the macro $ROOTSYS/tutorials/graphs/graph.C
   button = new TButton("",".x tutorials/graphs/graph.C",0.15,0.15,0.85,0.38);
   button->SetFillColor(42);
   button->Draw();
   button->SetEditable(kTRUE);
   button->cd();
   Double_t x[8] = {0.08,0.21,0.34,0.48,0.61,0.7,0.81,0.92};
   Double_t y[8] = {0.2,0.65,0.4,0.34,0.24,0.43,0.75,0.52};
   TGraph *graph = new TGraph(8,x,y);
   graph->SetMarkerColor(4);
   graph->SetMarkerStyle(21);
   graph->Draw("lp");
   dialog->cd();
}

Executing the macro above produces the following dialog canvas:

Definition at line 32 of file TButton.h.

Public Member Functions
	TButton ()

	TButton (const char title, const char method, Double_t x1, Double_t y1, Double_t x2, Double_t y2)
	Button normal constructor. More...

virtual	~TButton ()
	Button default destructor. More...

virtual void	Divide (Int_t nx=1, Int_t ny=1, Float_t xmargin=0.01, Float_t ymargin=0.01, Int_t color=0)
	Automatic pad generation by division. More...

virtual void	Draw (Option_t *option="")
	Draw this button with its current attributes. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to one event. More...

virtual const char *	GetMethod () const

virtual void	Paint (Option_t *option="")
	Paint this button with its current attributes. More...

virtual void	PaintModified ()
	Paint is modified. More...

virtual void	Range (Double_t x1, Double_t y1, Double_t x2, Double_t y2)
	Set world coordinate system for the pad. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save primitive as a C++ statement(s) on output stream out. More...

virtual void	SetBorderMode (Short_t bordermode)

virtual void	SetFraming (Bool_t f=1)
	if framing is set, button will be highlighted More...

virtual Bool_t	GetFraming ()

virtual void	SetGrid (Int_t valuex=1, Int_t valuey=1)

virtual void	SetLogx (Int_t value=1)
	Set Lin/Log scale for X. More...

virtual void	SetLogy (Int_t value=1)
	Set Lin/Log scale for Y. More...

virtual void	SetMethod (const char *method)

virtual void	SetName (const char *name)

virtual void	x3d (Option_t *option="")
	Deprecated: use TPad::GetViewer3D() instead. More...

Public Member Functions inherited from TPad
	TPad ()

	TPad (const char name, const char title, Double_t xlow, Double_t ylow, Double_t xup, Double_t yup, Color_t color=-1, Short_t bordersize=-1, Short_t bordermode=-2)
	Pad constructor. More...

virtual	~TPad ()
	Pad destructor. More...

void	AbsCoordinates (Bool_t set)

Double_t	AbsPixeltoX (Int_t px)

Double_t	AbsPixeltoY (Int_t py)

virtual void	AbsPixeltoXY (Int_t xpixel, Int_t ypixel, Double_t &x, Double_t &y)

virtual void	AddExec (const char name, const char command)
	Add a new TExec object to the list of Execs. More...

virtual void	AutoExec ()
	Execute the list of Execs when a pad event occurs. More...

virtual void	Browse (TBrowser *b)
	Browse pad. More...

virtual TLegend *	BuildLegend (Double_t x1=0.5, Double_t y1=0.67, Double_t x2=0.88, Double_t y2=0.88, const char *title="")
	Build a legend from the graphical objects in the pad. More...

TVirtualPad *	cd (Int_t subpadnumber=0)
	Set Current pad. More...

void	Clear (Option_t *option="")
	Delete all pad primitives. More...

virtual Int_t	Clip (Float_t x, Float_t y, Float_t xclipl, Float_t yclipb, Float_t xclipr, Float_t yclipt)
	Clipping routine: Cohen Sutherland algorithm. More...

virtual Int_t	Clip (Double_t x, Double_t y, Double_t xclipl, Double_t yclipb, Double_t xclipr, Double_t yclipt)
	Clipping routine: Cohen Sutherland algorithm. More...

virtual Int_t	ClippingCode (Double_t x, Double_t y, Double_t xcl1, Double_t ycl1, Double_t xcl2, Double_t ycl2)
	Compute the endpoint codes for TPad::Clip. More...

virtual Int_t	ClipPolygon (Int_t n, Double_t x, Double_t y, Int_t nn, Double_t xc, Double_t yc, Double_t xclipl, Double_t yclipb, Double_t xclipr, Double_t yclipt)
	Clip polygon using the Sutherland-Hodgman algorithm. More...

virtual void	Close (Option_t *option="")
	Delete all primitives in pad and pad itself. More...

virtual void	Closed ()

virtual void	CopyPixmap ()
	Copy the pixmap of the pad to the canvas. More...

virtual void	CopyPixmaps ()
	Copy the sub-pixmaps of the pad to the canvas. More...

virtual void	DeleteExec (const char *name)
	Remove TExec name from the list of Execs. More...

virtual void	DivideSquare (Int_t n, Float_t xmargin=0.01, Float_t ymargin=0.01, Int_t color=0)
	"n" is the total number of sub-pads. More...

virtual void	DrawClassObject (const TObject obj, Option_t option="")
	Draw class inheritance tree of the class to which obj belongs. More...

virtual void	DrawCrosshair ()
	Function called to draw a crosshair in the canvas. More...

TH1F *	DrawFrame (Double_t xmin, Double_t ymin, Double_t xmax, Double_t ymax, const char *title="")
	Draw an empty pad frame with X and Y axis. More...

virtual void	ExecuteEventAxis (Int_t event, Int_t px, Int_t py, TAxis *axis)
	Execute action corresponding to one event for a TAxis object (called by TAxis::ExecuteEvent.) This member function is called when an axis is clicked with the locator. More...

virtual TObject *	FindObject (const char *name) const
	Search if object named name is inside this pad or in pads inside this pad. More...

virtual TObject *	FindObject (const TObject *obj) const
	Search if obj is in pad or in pads inside this pad. More...

virtual void	UseCurrentStyle ()
	Force a copy of current style for all objects in pad. More...

virtual Short_t	GetBorderMode () const

virtual Short_t	GetBorderSize () const

Int_t	GetCrosshair () const
	Return the crosshair type (from the mother canvas) crosshair type = 0 means no crosshair. More...

virtual Int_t	GetCanvasID () const
	Get canvas identifier. More...

virtual TCanvasImp *	GetCanvasImp () const
	Get canvas implementation pointer if any. More...

TFrame *	GetFrame ()
	Get frame. More...

virtual Int_t	GetEvent () const
	Get Event. More...

virtual Int_t	GetEventX () const
	Get X event. More...

virtual Int_t	GetEventY () const
	Get Y event. More...

virtual Color_t	GetHighLightColor () const
	Get highlight color. More...

virtual void	GetRange (Double_t &x1, Double_t &y1, Double_t &x2, Double_t &y2)
	Return pad world coordinates range. More...

virtual void	GetRangeAxis (Double_t &xmin, Double_t &ymin, Double_t &xmax, Double_t &ymax)
	Return pad axis coordinates range. More...

virtual void	GetPadPar (Double_t &xlow, Double_t &ylow, Double_t &xup, Double_t &yup)
	Return lower and upper bounds of the pad in NDC coordinates. More...

Double_t	GetXlowNDC () const

Double_t	GetYlowNDC () const

Double_t	GetWNDC () const

Double_t	GetHNDC () const

virtual UInt_t	GetWw () const
	Get Ww. More...

virtual UInt_t	GetWh () const
	Get Wh. More...

Double_t	GetAbsXlowNDC () const

Double_t	GetAbsYlowNDC () const

Double_t	GetAbsWNDC () const

Double_t	GetAbsHNDC () const

Double_t	GetAspectRatio () const

Double_t	GetPhi () const

Double_t	GetTheta () const

Double_t	GetUxmin () const

Double_t	GetUymin () const

Double_t	GetUxmax () const

Double_t	GetUymax () const

Bool_t	GetGridx () const

Bool_t	GetGridy () const

Int_t	GetNumber () const

Int_t	GetTickx () const

Int_t	GetTicky () const

Double_t	GetX1 () const

Double_t	GetX2 () const

Double_t	GetY1 () const

Double_t	GetY2 () const

TList *	GetListOfPrimitives () const

TList *	GetListOfExecs () const

virtual TObject *	GetPrimitive (const char *name) const
	Get primitive. More...

virtual TObject *	GetSelected () const
	Get selected. More...

virtual TVirtualPad *	GetPad (Int_t subpadnumber) const
	Get a pointer to subpadnumber of this pad. More...

virtual TObject *	GetPadPointer () const

TVirtualPad *	GetPadSave () const
	Get save pad. More...

TVirtualPad *	GetSelectedPad () const
	Get selected pad. More...

Int_t	GetGLDevice ()
	Get GL device. More...

TView *	GetView () const

TObject *	GetView3D () const

Int_t	GetLogx () const

Int_t	GetLogy () const

Int_t	GetLogz () const

virtual TVirtualPad *	GetMother () const

const char *	GetName () const
	Returns name of object. More...

const char *	GetTitle () const
	Returns title of object. More...

virtual TCanvas *	GetCanvas () const

virtual TVirtualPad *	GetVirtCanvas () const
	Get virtual canvas. More...

virtual TVirtualPadPainter *	GetPainter ()
	Get pad painter from TCanvas. More...

Int_t	GetPadPaint () const

Int_t	GetPixmapID () const

ULong_t	Hash () const
	Return hash value for this object. More...

virtual Bool_t	HasCrosshair () const
	Return kTRUE if the crosshair has been activated (via SetCrosshair). More...

void	HighLight (Color_t col=kRed, Bool_t set=kTRUE)
	Highlight pad. More...

Bool_t	HasFixedAspectRatio () const

virtual Bool_t	IsBatch () const
	Is pad in batch mode ? More...

virtual Bool_t	IsEditable () const

Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

Bool_t	IsModified () const

virtual Bool_t	IsRetained () const
	Is pad retained ? More...

virtual Bool_t	IsVertical () const

virtual void	ls (Option_t *option="") const
	List all primitives in pad. More...

void	Modified (Bool_t flag=1)

virtual Bool_t	OpaqueMoving () const
	Is pad moving in opaque mode ? More...

virtual Bool_t	OpaqueResizing () const
	Is pad resizing in opaque mode ? More...

Double_t	PadtoX (Double_t x) const
	Convert x from pad to X. More...

Double_t	PadtoY (Double_t y) const
	Convert y from pad to Y. More...

void	PaintBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Option_t *option="")
	Paint box in CurrentPad World coordinates. More...

void	PaintFillArea (Int_t n, Float_t x, Float_t y, Option_t *option="")

void	PaintFillArea (Int_t n, Double_t x, Double_t y, Option_t *option="")
	Paint fill area in CurrentPad World coordinates. More...

void	PaintFillAreaHatches (Int_t n, Double_t x, Double_t y, Int_t FillStyle)
	This function paints hatched fill area according to the FillStyle value The convention for the Hatch is the following: More...

void	PaintHatches (Double_t dy, Double_t angle, Int_t nn, Double_t xx, Double_t yy)
	This routine draw hatches inclined with the angle "angle" and spaced of "dy" in normalized device coordinates in the surface defined by n,xx,yy. More...

void	PaintPadFrame (Double_t xmin, Double_t ymin, Double_t xmax, Double_t ymax)
	Paint histogram/graph frame. More...

void	PaintLine (Double_t x1, Double_t y1, Double_t x2, Double_t y2)
	Paint line in CurrentPad World coordinates. More...

void	PaintLineNDC (Double_t u1, Double_t v1, Double_t u2, Double_t v2)
	Paint line in normalized coordinates. More...

void	PaintLine3D (Float_t p1, Float_t p2)
	Paint 3-D line in the CurrentPad. More...

void	PaintLine3D (Double_t p1, Double_t p2)
	Paint 3-D line in the CurrentPad. More...

void	PaintPolyLine (Int_t n, Float_t x, Float_t y, Option_t *option="")
	Paint polyline in CurrentPad World coordinates. More...

void	PaintPolyLine (Int_t n, Double_t x, Double_t y, Option_t *option="")
	Paint polyline in CurrentPad World coordinates. More...

void	PaintPolyLine3D (Int_t n, Double_t *p)
	Paint 3-D polyline in the CurrentPad. More...

void	PaintPolyLineNDC (Int_t n, Double_t x, Double_t y, Option_t *option="")
	Paint polyline in CurrentPad NDC coordinates. More...

void	PaintPolyMarker (Int_t n, Float_t x, Float_t y, Option_t *option="")
	Paint polymarker in CurrentPad World coordinates. More...

void	PaintPolyMarker (Int_t n, Double_t x, Double_t y, Option_t *option="")
	Paint polymarker in CurrentPad World coordinates. More...

void	PaintText (Double_t x, Double_t y, const char *text)
	Paint text in CurrentPad World coordinates. More...

void	PaintText (Double_t x, Double_t y, const wchar_t *text)
	Paint text in CurrentPad World coordinates. More...

void	PaintTextNDC (Double_t u, Double_t v, const char *text)
	Paint text in CurrentPad NDC coordinates. More...

void	PaintTextNDC (Double_t u, Double_t v, const wchar_t *text)
	Paint text in CurrentPad NDC coordinates. More...

virtual TPad *	Pick (Int_t px, Int_t py, TObjLink *&pickobj)
	Search for an object at pixel position px,py. More...

Double_t	PixeltoX (Int_t px)

Double_t	PixeltoY (Int_t py)

virtual void	PixeltoXY (Int_t xpixel, Int_t ypixel, Double_t &x, Double_t &y)

virtual void	Pop ()
	Pop pad to the top of the stack. More...

virtual void	Print (const char *filename="") const
	Save Pad contents in a file in one of various formats. More...

virtual void	Print (const char filename, Option_t option)
	Save Canvas contents in a file in one of various formats. More...

virtual void	RangeChanged ()

virtual void	RangeAxis (Double_t xmin, Double_t ymin, Double_t xmax, Double_t ymax)
	Set axis coordinate system for the pad. More...

virtual void	RangeAxisChanged ()

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove object from a pad and its sub-pads. More...

virtual void	RedrawAxis (Option_t *option="")
	Redraw the frame axis Redrawing axis may be necessary in case of superimposed histograms when one or more histograms have a fill color Instead of calling this function, it may be more convenient to call directly h1->Draw("sameaxis") where h1 is the pointer to the first histogram drawn in the pad. More...

virtual void	ResetView3D (TObject *view=0)

virtual void	ResizePad (Option_t *option="")
	Compute pad conversion coefficients. More...

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save Pad contents in a file in one of various formats. More...

virtual void	SetBorderSize (Short_t bordersize)

void	SetCanvas (TCanvas *c)

virtual void	SetCanvasSize (UInt_t ww, UInt_t wh)
	Set canvas size. More...

virtual void	SetCrosshair (Int_t crhair=1)
	Set crosshair active/inactive. More...

virtual void	SetCursor (ECursor cursor)
	Set cursor type. More...

virtual void	SetDoubleBuffer (Int_t mode=1)
	Set double buffer mode ON or OFF. More...

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...

virtual void	SetEditable (Bool_t mode=kTRUE)
	Set pad editable yes/no If a pad is not editable: More...

virtual void	SetFixedAspectRatio (Bool_t fixed=kTRUE)
	Fix pad aspect ratio to current value if fixed is true. More...

virtual void	SetGridx (Int_t value=1)

virtual void	SetGridy (Int_t value=1)

virtual void	SetFillStyle (Style_t fstyle)
	Override TAttFill::FillStyle for TPad because we want to handle style=0 as style 4000. More...

virtual void	SetLogz (Int_t value=1)
	Set Lin/Log scale for Z. More...

virtual void	SetNumber (Int_t number)

virtual void	SetPad (const char name, const char title, Double_t xlow, Double_t ylow, Double_t xup, Double_t yup, Color_t color=35, Short_t bordersize=5, Short_t bordermode=-1)
	Set all pad parameters. More...

virtual void	SetPad (Double_t xlow, Double_t ylow, Double_t xup, Double_t yup)
	Set canvas range for pad and resize the pad. More...

virtual void	SetAttFillPS (Color_t color, Style_t style)
	Set postscript fill area attributes. More...

virtual void	SetAttLinePS (Color_t color, Style_t style, Width_t lwidth)
	Set postscript line attributes. More...

virtual void	SetAttMarkerPS (Color_t color, Style_t style, Size_t msize)
	Set postscript marker attributes. More...

virtual void	SetAttTextPS (Int_t align, Float_t angle, Color_t color, Style_t font, Float_t tsize)
	Set postscript text attributes. More...

virtual void	SetSelected (TObject *obj)
	Set selected. More...

virtual void	SetTicks (Int_t valuex=1, Int_t valuey=1)

virtual void	SetTickx (Int_t value=1)

virtual void	SetTicky (Int_t value=1)

virtual void	SetTitle (const char *title="")

virtual void	SetTheta (Double_t theta=30)

virtual void	SetPhi (Double_t phi=30)

virtual void	SetToolTipText (const char *text, Long_t delayms=1000)
	Set tool tip text associated with this pad. More...

virtual void	SetVertical (Bool_t vert=kTRUE)
	Set pad vertical (default) or horizontal. More...

virtual void	SetView (TView *view=0)
	Set the current TView. Delete previous view if view=0. More...

virtual void	SetViewer3D (TVirtualViewer3D *viewer3d)

virtual void	SetGLDevice (Int_t dev)

virtual void	SetCopyGLDevice (Bool_t copy)

virtual void	ShowGuidelines (TObject *object, const Int_t event, const char mode= 'i', const bool cling=true)
	Shows lines to indicate if a TAttBBox2D object is aligned to the center or to another object, shows distance arrows if two objects on screen have the same distance to another object Call from primitive in Execute Event, in ButtonMotion after the new coordinates have been set, to 'stick' once when button is up to delete lines. More...

virtual void	Update ()
	Update pad. More...

Int_t	UtoAbsPixel (Double_t u) const

Int_t	VtoAbsPixel (Double_t v) const

Int_t	UtoPixel (Double_t u) const

Int_t	VtoPixel (Double_t v) const

virtual TObject *	WaitPrimitive (const char pname="", const char emode="")
	Loop and sleep until a primitive with name=pname is found in the pad. More...

Int_t	XtoAbsPixel (Double_t x) const

Int_t	YtoAbsPixel (Double_t y) const

Double_t	XtoPad (Double_t x) const
	Convert x from X to pad. More...

Double_t	YtoPad (Double_t y) const
	Convert y from Y to pad. More...

Int_t	XtoPixel (Double_t x) const

Int_t	YtoPixel (Double_t y) const

virtual void	XYtoAbsPixel (Double_t x, Double_t y, Int_t &xpixel, Int_t &ypixel) const

virtual void	XYtoPixel (Double_t x, Double_t y, Int_t &xpixel, Int_t &ypixel) const

virtual TObject *	CreateToolTip (const TBox b, const char text, Long_t delayms)
	Create a tool tip and return its pointer. More...

virtual void	DeleteToolTip (TObject *tip)
	Delete tool tip object. More...

virtual void	ResetToolTip (TObject *tip)
	Reset tool tip, i.e. More...

virtual void	CloseToolTip (TObject *tip)
	Hide tool tip. More...

virtual TVirtualViewer3D *	GetViewer3D (Option_t *type="")
	Create/obtain handle to 3D viewer. More...

virtual Bool_t	HasViewer3D () const

virtual void	ReleaseViewer3D (Option_t *type="")
	Release current (external) viewer. More...

virtual Rectangle_t	GetBBox ()
	Return the bounding Box of the Pad. More...

virtual TPoint	GetBBoxCenter ()
	Return the center of the Pad as TPoint in pixels. More...

virtual void	SetBBoxCenter (const TPoint &p)
	Set center of the Pad. More...

virtual void	SetBBoxCenterX (const Int_t x)
	Set X coordinate of the center of the Pad. More...

virtual void	SetBBoxCenterY (const Int_t y)
	Set Y coordinate of the center of the Pad. More...

virtual void	SetBBoxX1 (const Int_t x)
	Set lefthandside of BoundingBox to a value (resize in x direction on left) More...

virtual void	SetBBoxX2 (const Int_t x)
	Set right hand side of BoundingBox to a value (resize in x direction on right) More...

virtual void	SetBBoxY1 (const Int_t y)
	Set top of BoundingBox to a value (resize in y direction on top) More...

virtual void	SetBBoxY2 (const Int_t y)
	Set bottom of BoundingBox to a value (resize in y direction on bottom) More...

virtual void	RecordPave (const TObject *obj)
	Emit RecordPave() signal. More...

virtual void	RecordLatex (const TObject *obj)
	Emit RecordLatex() signal. More...

virtual void	EventPave ()

virtual void	StartEditing ()

Public Member Functions inherited from TVirtualPad
	TVirtualPad ()

	TVirtualPad (const char name, const char title, Double_t xlow, Double_t ylow, Double_t xup, Double_t yup, Color_t color=19, Short_t bordersize=4, Short_t bordermode=1)
	VirtualPad constructor. More...

virtual	~TVirtualPad ()
	VirtualPad destructor. More...

Bool_t	IsBeingResized () const

virtual Bool_t	PadInSelectionMode () const
	Should always return false unless you have non-standard picking. More...

virtual Bool_t	PadInHighlightMode () const
	Should always return false, unless you can highlight selected object in pad. More...

virtual void	PushTopLevelSelectable (TObject *top)
	Does nothing, unless you implement your own picking. More...

virtual void	PushSelectableObject (TObject *obj)
	Does nothing, unless you implement your own picking. More...

virtual void	PopTopLevelSelectable ()
	Does nothing, unless you implement your own picking. More...

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)
	TObject copy ctor. More...

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...

virtual	~TObject ()
	TObject destructor. More...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual TObject *	Clone (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 void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...

virtual void	Dump () const
	Dump contents of object on stdout. 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 Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual Option_t *	GetOption () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. 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...

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	IsSortable () const

Bool_t	IsOnHeap () const

Bool_t	IsZombie () const

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. 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...

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz, void *vp)

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...

void	SetBit (UInt_t f)

void	ResetBit (UInt_t f)

Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

void	InvertBit (UInt_t f)

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. 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...

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...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Public Member Functions inherited from TAttLine
	TAttLine ()
	AttLine default constructor. More...

	TAttLine (Color_t lcolor, Style_t lstyle, Width_t lwidth)
	AttLine normal constructor. More...

virtual	~TAttLine ()
	AttLine destructor. More...

void	Copy (TAttLine &attline) const
	Copy this line attributes to a new TAttLine. More...

Int_t	DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
	Compute distance from point px,py to a line. More...

virtual Color_t	GetLineColor () const

virtual Style_t	GetLineStyle () const

virtual Width_t	GetLineWidth () const

virtual void	Modify ()
	Change current line attributes if necessary. More...

virtual void	ResetAttLine (Option_t *option="")
	Reset this line attributes to default values. More...

virtual void	SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1)
	Save line attributes as C++ statement(s) on output stream out. More...

virtual void	SetLineAttributes ()
	Invoke the DialogCanvas Line attributes. More...

virtual void	SetLineColor (Color_t lcolor)

virtual void	SetLineColorAlpha (Color_t lcolor, Float_t lalpha)
	Set a transparent line color. More...

virtual void	SetLineStyle (Style_t lstyle)

virtual void	SetLineWidth (Width_t lwidth)

	ClassDef (TAttLine, 2)

Public Member Functions inherited from TAttFill
	TAttFill ()

	TAttFill (Color_t fcolor, Style_t fstyle)
	AttFill normal constructor. More...

virtual	~TAttFill ()
	AttFill destructor. More...

void	Copy (TAttFill &attfill) const
	Copy this fill attributes to a new TAttFill. More...

virtual Color_t	GetFillColor () const

virtual Style_t	GetFillStyle () const

virtual Bool_t	IsTransparent () const

virtual void	Modify ()
	Change current fill area attributes if necessary. More...

virtual void	ResetAttFill (Option_t *option="")
	Reset this fill attributes to default values. More...

virtual void	SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001)
	Save fill attributes as C++ statement(s) on output stream out. More...

virtual void	SetFillAttributes ()
	Invoke the DialogCanvas Fill attributes. More...

virtual void	SetFillColor (Color_t fcolor)

virtual void	SetFillColorAlpha (Color_t fcolor, Float_t falpha)
	Set a transparent fill color. More...

Public Member Functions inherited from TAttPad
	TAttPad ()

virtual	~TAttPad ()
	Destructor. More...

virtual void	Copy (TAttPad &attpad) const
	copy function More...

Float_t	GetBottomMargin () const

Float_t	GetLeftMargin () const

Float_t	GetRightMargin () const

Float_t	GetTopMargin () const

Float_t	GetAfile () const

Float_t	GetXfile () const

Float_t	GetYfile () const

Float_t	GetAstat () const

Float_t	GetXstat () const

Float_t	GetYstat () const

Color_t	GetFrameFillColor () const

Color_t	GetFrameLineColor () const

Style_t	GetFrameFillStyle () const

Style_t	GetFrameLineStyle () const

Width_t	GetFrameLineWidth () const

Width_t	GetFrameBorderSize () const

Int_t	GetFrameBorderMode () const

virtual void	ResetAttPad (Option_t *option="")
	Reset pad attributes. More...

virtual void	SetBottomMargin (Float_t bottommargin)
	Set Pad bottom margin in fraction of the pad height. More...

virtual void	SetLeftMargin (Float_t leftmargin)
	Set Pad left margin in fraction of the pad width. More...

virtual void	SetRightMargin (Float_t rightmargin)
	Set Pad right margin in fraction of the pad width. More...

virtual void	SetTopMargin (Float_t topmargin)
	Set Pad top margin in fraction of the pad height. More...

virtual void	SetMargin (Float_t left, Float_t right, Float_t bottom, Float_t top)
	Set all margins. More...

virtual void	SetAfile (Float_t afile)

virtual void	SetXfile (Float_t xfile)

virtual void	SetYfile (Float_t yfile)

virtual void	SetAstat (Float_t astat)

virtual void	SetXstat (Float_t xstat)

virtual void	SetYstat (Float_t ystat)

void	SetFrameFillColor (Color_t color=1)

void	SetFrameLineColor (Color_t color=1)

void	SetFrameFillStyle (Style_t styl=0)

void	SetFrameLineStyle (Style_t styl=0)

void	SetFrameLineWidth (Width_t width=1)

void	SetFrameBorderSize (Width_t size=1)

void	SetFrameBorderMode (Int_t mode=1)

	ClassDef (TAttPad, 4)

Public Member Functions inherited from TQObject
	TQObject ()
	TQObject Constructor. More...

virtual	~TQObject ()
	TQObject Destructor. More...

TList *	GetListOfClassSignals () const
	Returns pointer to list of signals of this class. More...

TList *	GetListOfSignals () const

TList *	GetListOfConnections () const

Bool_t	AreSignalsBlocked () const

Bool_t	BlockSignals (Bool_t b)

void	CollectClassSignalLists (TList &list, TClass *cls)
	Collect class signal lists from class cls and all its base-classes. More...

template<typename... T>
void	EmitVA (const char *signal_name, Int_t, const T &...params)

void	EmitVA (const char *signal, Int_t nargs, va_list va)=delete

void	Emit (const char *signal)
	Acitvate signal without args. More...

void	Emit (const char signal, Long_t paramArr)
	Emit a signal with a varying number of arguments, paramArr is an array of the parameters. More...

void	Emit (const char signal, const char params)
	Activate signal with parameter text string. More...

void	Emit (const char *signal, Double_t param)
	Activate signal with single parameter. More...

void	Emit (const char *signal, Long_t param)
	Activate signal with single parameter. More...

void	Emit (const char *signal, Long64_t param)
	Activate signal with single parameter. More...

void	Emit (const char *signal, Bool_t param)

void	Emit (const char *signal, Char_t param)

void	Emit (const char *signal, UChar_t param)

void	Emit (const char *signal, Short_t param)

void	Emit (const char *signal, UShort_t param)

void	Emit (const char *signal, Int_t param)

void	Emit (const char *signal, UInt_t param)

void	Emit (const char *signal, ULong_t param)

void	Emit (const char *signal, ULong64_t param)

void	Emit (const char *signal, Float_t param)

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...

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	HighPriority (const char signal_name, const char slot_name=0)

virtual void	LowPriority (const char signal_name, const char slot_name=0)

virtual Bool_t	HasConnection (const char *signal_name) const
	Return true if there is any object connected to this signal. More...

virtual Int_t	NumberOfSignals () const
	Return number of signals for this object. More...

virtual Int_t	NumberOfConnections () const
	Return number of connections for this object. More...

virtual void	Connected (const char *)

virtual void	Disconnected (const char *)

virtual void	Destroyed ()

virtual void	ChangedBy (const char *method)

virtual void	Message (const char *msg)

Public Member Functions inherited from TAttBBox2D
virtual	~TAttBBox2D ()

	ClassDef (TAttBBox2D, 0)

Public Member Functions inherited from TAttText
	TAttText ()

	TAttText (Int_t align, Float_t angle, Color_t color, Style_t font, Float_t tsize)
	AttText normal constructor. More...

virtual	~TAttText ()
	AttText destructor. More...

void	Copy (TAttText &atttext) const
	Copy this text attributes to a new TAttText. More...

virtual Short_t	GetTextAlign () const

virtual Float_t	GetTextAngle () const

virtual Color_t	GetTextColor () const

virtual Font_t	GetTextFont () const

virtual Float_t	GetTextSize () const

virtual void	Modify ()
	Change current text attributes if necessary. More...

virtual void	ResetAttText (Option_t *toption="")
	Reset this text attributes to default values. More...

virtual void	SaveTextAttributes (std::ostream &out, const char *name, Int_t alidef=12, Float_t angdef=0, Int_t coldef=1, Int_t fondef=61, Float_t sizdef=1)
	Save text attributes as C++ statement(s) on output stream out. More...

virtual void	SetTextAttributes ()
	Invoke the DialogCanvas Text attributes. More...

virtual void	SetTextAlign (Short_t align=11)

virtual void	SetTextAngle (Float_t tangle=0)

virtual void	SetTextColor (Color_t tcolor=1)

virtual void	SetTextColorAlpha (Color_t tcolor, Float_t talpha)
	Set a transparent marker color. More...

virtual void	SetTextFont (Font_t tfont=62)

virtual void	SetTextSize (Float_t tsize=1)

virtual void	SetTextSizePixels (Int_t npixels)
	Set the text size in pixels. More...

Protected Attributes
TString	fMethod

Protected Attributes inherited from TPad
Double_t	fX1
	tool tip associated with box More...

Double_t	fY1

Double_t	fX2

Double_t	fY2

Double_t	fXtoAbsPixelk

Double_t	fXtoPixelk

Double_t	fXtoPixel

Double_t	fYtoAbsPixelk

Double_t	fYtoPixelk

Double_t	fYtoPixel

Double_t	fUtoAbsPixelk

Double_t	fUtoPixelk

Double_t	fUtoPixel

Double_t	fVtoAbsPixelk

Double_t	fVtoPixelk

Double_t	fVtoPixel

Double_t	fAbsPixeltoXk

Double_t	fPixeltoXk

Double_t	fPixeltoX

Double_t	fAbsPixeltoYk

Double_t	fPixeltoYk

Double_t	fPixeltoY

Double_t	fXlowNDC

Double_t	fYlowNDC

Double_t	fXUpNDC

Double_t	fYUpNDC

Double_t	fWNDC

Double_t	fHNDC

Double_t	fAbsXlowNDC

Double_t	fAbsYlowNDC

Double_t	fAbsWNDC

Double_t	fAbsHNDC

Double_t	fUxmin

Double_t	fUymin

Double_t	fUxmax

Double_t	fUymax

Double_t	fTheta

Double_t	fPhi

Double_t	fAspectRatio

Int_t	fPixmapID

Int_t	fGLDevice
	Off-screen pixmap identifier. More...

Bool_t	fCopyGLDevice
	OpenGL off-screen pixmap identifier. More...

Bool_t	fEmbeddedGL

Int_t	fNumber

Int_t	fTickx

Int_t	fTicky

Int_t	fLogx

Int_t	fLogy

Int_t	fLogz

Int_t	fPadPaint

Int_t	fCrosshair

Int_t	fCrosshairPos

Short_t	fBorderSize

Short_t	fBorderMode

Bool_t	fModified

Bool_t	fGridx

Bool_t	fGridy

Bool_t	fAbsCoord

Bool_t	fEditable

Bool_t	fFixedAspectRatio

TPad *	fMother

TCanvas *	fCanvas
	pointer to mother of the list More...

TList *	fPrimitives
	Pointer to mother canvas. More...

TList *	fExecs

TString	fName

TString	fTitle

TFrame *	fFrame

TView *	fView
	Pointer to 2-D frame (if one exists) More...

TObject *	fPadPointer
	Pointer to 3-D view (if one exists) More...

TObject *	fPadView3D
	free pointer More...

TVirtualViewer3D *	fViewer3D

Protected Attributes inherited from TVirtualPad
Bool_t	fResizing

Protected Attributes inherited from TAttLine
Color_t	fLineColor

Style_t	fLineStyle

Width_t	fLineWidth

Protected Attributes inherited from TAttFill
Color_t	fFillColor

Style_t	fFillStyle

Protected Attributes inherited from TAttPad
Float_t	fLeftMargin

Float_t	fRightMargin

Float_t	fBottomMargin

Float_t	fTopMargin

Float_t	fXfile

Float_t	fYfile

Float_t	fAfile

Float_t	fXstat

Float_t	fYstat

Float_t	fAstat

Color_t	fFrameFillColor

Color_t	fFrameLineColor

Style_t	fFrameFillStyle

Style_t	fFrameLineStyle

Width_t	fFrameLineWidth

Width_t	fFrameBorderSize

Int_t	fFrameBorderMode

Protected Attributes inherited from TQObject
TList *	fListOfSignals

TList *	fListOfConnections
	list of signals from this object More...

Bool_t	fSignalsBlocked
	list of connections to this object More...

Protected Attributes inherited from TAttText
Float_t	fTextAngle

Float_t	fTextSize

Short_t	fTextAlign

Color_t	fTextColor

Font_t	fTextFont

Private Member Functions
	TButton (const TButton &org)

TButton &	operator= (const TButton &rhs)

Private Attributes
Bool_t	fFocused

Bool_t	fFraming

Additional Inherited Members
Public Types inherited from TPad
enum	{ kFraming = BIT(6), kHori = BIT(9), kClipFrame = BIT(10), kPrintingPS = BIT(11), kCannotMove = BIT(12), kClearAfterCR = BIT(14) }

Public Types inherited from TObject
enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

Static Public Member Functions inherited from TPad
static void	DrawColorTable ()
	Static function to Display Color Table in a pad. More...

static Int_t	GetMaxPickDistance ()
	Static function (see also TPad::SetMaxPickDistance) More...

static void	SetMaxPickDistance (Int_t maxPick=5)
	static function to set the maximum Pick Distance fgMaxPickDistance This parameter is used in TPad::Pick to select an object if its DistancetoPrimitive returns a value < fgMaxPickDistance The default value is 5 pixels. More...

Static Public Member Functions inherited from TVirtualPad
static TVirtualPad *&	Pad ()
	Return the current pad for the current thread. More...

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat 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	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	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	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...

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	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...

Protected Member Functions inherited from TPad
void	DestroyExternalViewer3D ()
	Current 3D viewer. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Compute distance from point px,py to a box. More...

virtual void	HideToolTip (Int_t event)
	Hide tool tip depending on the event type. More...

void	PaintBorder (Color_t color, Bool_t tops)
	Paint the pad border. More...

virtual void	PaintBorderPS (Double_t xl, Double_t yl, Double_t xt, Double_t yt, Int_t bmode, Int_t bsize, Int_t dark, Int_t light)
	Paint a frame border with Postscript. More...

void	PaintDate ()
	Paint the current date and time if the option date is on. More...

virtual void	SetBatch (Bool_t batch=kTRUE)
	Set pad in batch mode. More...

Protected Member Functions inherited from TVirtualPad
virtual void *	GetSender ()
	true when resizing the pad More...

Protected Member Functions inherited from TObject
void	MakeZombie ()

virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

Protected Member Functions inherited from TQObject
virtual const char *	GetSenderClassName () const

Static Protected Member Functions inherited from TQObject
static Bool_t	ConnectToClass (TQObject sender, const char signal, TClass receiver_class, void receiver, const char *slot)
	Create connection between sender and receiver. 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 Int_t	CheckConnectArgs (TQObject sender, TClass sender_class, const char signal, TClass receiver_class, const char *slot)
	Checking of consitency of sender/receiver methods/arguments. More...

static TString	CompressName (const char *method_name)

Static Protected Attributes inherited from TPad
static Int_t	fgMaxPickDistance = 5
	3D View of this TPad More...

Static Protected Attributes inherited from TQObject
static Bool_t	fgAllSignalsBlocked = kFALSE
	flag used for suppression of signals More...

#include <TButton.h>

Inheritance diagram for TButton:

Collaboration diagram for TButton:

Constructor & Destructor Documentation

TButton::TButton ( const TButton & org )

private

TButton::TButton ( )

TButton::TButton	(	const char *	title,
		const char *	method,
		Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2
	)

Button normal constructor.

Note that the button coordinates x1,y1,x2,y2 are always in the range [0,1]

Definition at line 111 of file TButton.cxx.

TButton::~TButton ( )

virtual

Button default destructor.

Definition at line 131 of file TButton.cxx.

Member Function Documentation

void TButton::Divide	(	Int_t	nx = `1`,
		Int_t	ny = `1`,
		Float_t	xmargin = `0.01`,
		Float_t	ymargin = `0.01`,
		Int_t	color = `0`
	)

inlinevirtual

Automatic pad generation by division.

The current canvas is divided in nx by ny equal divisions (pads).
xmargin is the space along x between pads in percent of canvas.
ymargin is the space along y between pads in percent of canvas.
color is the color of the new pads. If 0, color is the canvas color.

Pads are automatically named canvasname_n where n is the division number starting from top left pad.

Example if canvasname=c1 , nx=2, ny=3:

Once a pad is divided into sub-pads, one can set the current pad to a subpad with a given division number as illustrated above with TPad::cd(subpad_number).

For example, to set the current pad to c1_4, one can do:

c1->cd(4)

Note1: c1.cd() is equivalent to c1.cd(0) and sets the current pad to c1 itself.

Note2: after a statement like c1.cd(6), the global variable gPad points to the current pad. One can use gPad to set attributes of the current pad.

Note3: in case xmargin <=0 and ymargin <= 0, there is no space between pads. The current pad margins are recomputed to optimize the layout.

Reimplemented from TPad.

Definition at line 69 of file TButton.h.

void TButton::Draw ( Option_t * option = "" )

virtual

Draw this button with its current attributes.

Reimplemented from TPad.

Definition at line 139 of file TButton.cxx.

Referenced by TDialogCanvas::BuildStandardButtons(), TGroupButton::DisplayColorTable(), and TInspectCanvas::InspectObject().

void TButton::ExecuteEvent	(	Int_t	event,
		Int_t	px,
		Int_t	py
	)

virtual

Execute action corresponding to one event.

This member function is called when a Button object is clicked.

Reimplemented from TPad.

Reimplemented in TGroupButton.

Definition at line 149 of file TButton.cxx.

virtual Bool_t TButton::GetFraming ( )

inlinevirtual

Definition at line 58 of file TButton.h.

Referenced by SavePrimitive().

virtual const char* TButton::GetMethod ( ) const

inlinevirtual

Definition at line 51 of file TButton.h.

Referenced by TGroupButton::ExecuteAction(), ExecuteEvent(), TGroupButton::SavePrimitive(), and SavePrimitive().

TButton& TButton::operator= ( const TButton & rhs )

private

void TButton::Paint ( Option_t * option = "" )

virtual

Paint this button with its current attributes.

Reimplemented from TPad.

Definition at line 217 of file TButton.cxx.

void TButton::PaintModified ( )

virtual

Paint is modified.

Reimplemented from TPad.

Definition at line 225 of file TButton.cxx.

void TButton::Range	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2
	)

virtual

Set world coordinate system for the pad.

Reimplemented from TPad.

Definition at line 247 of file TButton.cxx.

void TButton::SavePrimitive	(	std::ostream &	out,
		Option_t *	option = `""`
	)

virtual

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

Reimplemented from TPad.

Reimplemented in TGroupButton.

Definition at line 255 of file TButton.cxx.

virtual void TButton::SetBorderMode ( Short_t bordermode )

inlinevirtual

Reimplemented from TPad.

Definition at line 56 of file TButton.h.

Referenced by TGroupButton::DisplayColorTable(), TGroupButton::ExecuteEvent(), and ExecuteEvent().

void TButton::SetFraming ( Bool_t f = 1 )

virtual

if framing is set, button will be highlighted

Definition at line 320 of file TButton.cxx.

Referenced by TGroupButton::TGroupButton().

void TButton::SetGrid	(	Int_t	valuex = `1`,
		Int_t	valuey = `1`
	)

inlinevirtual

Reimplemented from TPad.

Definition at line 70 of file TButton.h.

void TButton::SetLogx ( Int_t value = 1 )

inlinevirtual

Set Lin/Log scale for X.

value = 0 X scale will be linear
value = 1 X scale will be logarithmic (base 10)
value > 1 reserved for possible support of base e or other

Reimplemented from TPad.

Definition at line 71 of file TButton.h.

Referenced by PaintModified().

void TButton::SetLogy ( Int_t value = 1 )

inlinevirtual

Set Lin/Log scale for Y.

value = 0 Y scale will be linear
value = 1 Y scale will be logarithmic (base 10)
value > 1 reserved for possible support of base e or other

Reimplemented from TPad.

Definition at line 72 of file TButton.h.

Referenced by PaintModified().

virtual void TButton::SetMethod ( const char * method )

inlinevirtual

Definition at line 62 of file TButton.h.

virtual void TButton::SetName ( const char * name )

inlinevirtual

Reimplemented from TPad.

Definition at line 63 of file TButton.h.

Referenced by TGroupButton::TGroupButton().

void TButton::x3d ( Option_t * type = "" )

inlinevirtual

Deprecated: use TPad::GetViewer3D() instead.

Reimplemented from TPad.

Definition at line 73 of file TButton.h.

Member Data Documentation

Bool_t TButton::fFocused

private

Definition at line 35 of file TButton.h.

Referenced by ExecuteEvent(), and TButton().

Bool_t TButton::fFraming

private

Definition at line 36 of file TButton.h.

Referenced by GetFraming(), SetFraming(), and TButton().

TString TButton::fMethod

protected

Definition at line 42 of file TButton.h.

Referenced by TButton().

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

graf2d/gpad/inc/TButton.h
graf2d/gpad/src/TButton.cxx

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation