The Canvas class.
The TCanvas class is used to create the canvas on which graphical objects such as histograms can be drawn. The following is a simple example of typical usage: Note the optional argument block passed to the Draw method of the canvas. If set to True, it will block the script execution and run the ROOT graphics event loop until the <space> key is pressed. This allows interacting with the canvas and its content until necessary, then move on with the rest of the script. Another relevant use case is drawing live updates on a canvas, shown in the example below. In this case, the canvas is setup by first creating the object to be drawn and drawing it once. Then, the object is updated in a for loop, which could represent for example an incoming stream of data with which the histogram should be filled. Each time the plot should be updated, the ModifiedUpdate function should be called. This will immediately show the new contents on the plot. Finally, the canvas is drawn again with Draw(block=True) at the end of the loop so that it stays visible and can be interacted with.
Python interface
A Canvas is an area mapped to a window directly under the control of the display manager. A ROOT session may have several canvases open at any given time.
A Canvas may be subdivided into independent graphical areas: the Pads. A canvas has a default pad which has the name of the canvas itself. An example of a Canvas layout is sketched in the picture below.
This canvas contains two pads named P1 and P2. Both Canvas, P1 and P2 can be moved, grown, shrunk using the normal rules of the Display manager.
Once objects have been drawn in a canvas, they can be edited/moved by pointing directly to them. The cursor shape is changed to suggest the type of action that one can do on this object. Clicking with the right mouse button on an object pops-up a contextmenu with a complete list of actions possible on this object.
A graphical editor may be started from the canvas "View" menu under the menu entry "Toolbar".
An interactive HELP is available by clicking on the HELP button at the top right of the canvas. It gives a short explanation about the canvas' menus.
A canvas may be automatically divided into pads via TPad::Divide.
At creation time, no matter if in interactive or batch mode, the constructor defines the size of the canvas window (including the size of the window manager's decoration). To define precisely the graphics area size of a canvas in the interactive mode, the following four lines of code should be used:
and in the batch mode simply do:
If the canvas size exceeds the window size, scroll bars will be added to the canvas This allows to display very large canvases (even bigger than the screen size). The Following example shows how to proceed.
Public Types | |
| enum | { kFraming = (1ULL << (6)) , kHori = (1ULL << (9)) , kClipFrame = (1ULL << (10)) , kPrintingPS = (1ULL << (11)) , kCannotMove = (1ULL << (12)) , kClearAfterCR = (1ULL << (14)) } |
| enum | { kSingleKey = (1ULL << (0)) , kOverwrite = (1ULL << (1)) , kWriteDelete = (1ULL << (2)) } |
| enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
| enum | { kShowEventStatus = (1ULL << (15)) , kAutoExec = (1ULL << (16)) , kMenuBar = (1ULL << (17)) , kShowToolBar = (1ULL << (18)) , kShowEditor = (1ULL << (19)) , kMoveOpaque = (1ULL << (20)) , kResizeOpaque = (1ULL << (21)) , kIsGrayscale = (1ULL << (22)) , kShowToolTips = (1ULL << (23)) } |
| enum | EDeprecatedStatusBits { kObjInCanvas = (1ULL << (3)) } |
| enum | EStatusBits { kCanDelete = (1ULL << (0)) , kMustCleanup = (1ULL << (3)) , kIsReferenced = (1ULL << (4)) , kHasUUID = (1ULL << (5)) , kCannotPick = (1ULL << (6)) , kNoContextMenu = (1ULL << (8)) , kInvalidObject = (1ULL << (13)) } |
Public Member Functions | |
| TCanvas (Bool_t build=kTRUE) | |
| Canvas default constructor. | |
| TCanvas (const char *name, const char *title, Int_t wtopx, Int_t wtopy, Int_t ww, Int_t wh) | |
| Create a new canvas. | |
| TCanvas (const char *name, const char *title, Int_t ww, Int_t wh) | |
| Create a new canvas at a random position. | |
| TCanvas (const char *name, const char *title="", Int_t form=1) | |
| Create a new canvas with a predefined size form. | |
| TCanvas (const char *name, Int_t ww, Int_t wh, Int_t winid) | |
| Create an embedded canvas, i.e. | |
| ~TCanvas () override | |
| Canvas destructor. | |
| void | AbsCoordinates (Bool_t set) override |
| Double_t | AbsPixeltoX (Double_t px) override |
| void | AbsPixeltoXY (Double_t xpixel, Double_t ypixel, Double_t &x, Double_t &y) override |
| Double_t | AbsPixeltoY (Double_t py) override |
| void | AbstractMethod (const char *method) const |
| Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it. | |
| void | Add (TObject *obj, Option_t *opt="", Bool_t modified=kTRUE) override |
| Add an object to list of primitives with specified draw option When. | |
| void | AddExec (const char *name, const char *command) override |
| Add a new TExec object to the list of Execs. | |
| void | AddFirst (TObject *obj, Option_t *opt="", Bool_t modified=kTRUE) override |
| Add an object as first in list of primitives with specified draw option When. | |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. | |
| Bool_t | AreSignalsBlocked () const |
| virtual void | AutoExec () |
| Execute the list of Execs when a pad event occurs. | |
| Bool_t | BlockSignals (Bool_t b) |
| void | Browse (TBrowser *b) override |
| Browse. | |
| TLegend * | BuildLegend (Double_t x1=0.3, Double_t y1=0.21, Double_t x2=0.3, Double_t y2=0.21, const char *title="", Option_t *option="") override |
| Build a legend from the graphical objects in the pad. | |
| TVirtualPad * | cd (Int_t subpadnumber=0) override |
| Set current canvas & pad. | |
| virtual void | ChangedBy (const char *method) |
| ULong_t | CheckedHash () |
| Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. | |
| void | Clear (Option_t *option="") override |
| Remove all primitives from the canvas. | |
| virtual void | Cleared (TVirtualPad *pad) |
| Emit pad Cleared signal. | |
| void | ClearPadSave () |
| Int_t | Clip (Double_t *x, Double_t *y, Double_t xclipl, Double_t yclipb, Double_t xclipr, Double_t yclipt) override |
| Clipping routine: Cohen Sutherland algorithm. | |
| 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. | |
| 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. | |
| 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. | |
| virtual TObject * | Clone (const char *newname="") const |
| Make a clone of an object using the Streamer facility. | |
| void | Close (Option_t *option="") override |
| Close canvas. | |
| void | Closed () override |
| Emit Closed signal. | |
| void | CloseToolTip (TObject *tip) override |
| void | CollectClassSignalLists (TList &list, TClass *cls) |
| Collect class signal lists from class cls and all its base-classes. | |
| virtual Int_t | Compare (const TObject *obj) const |
| Compare abstract method. | |
| Bool_t | Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| Non-static method is used to connect from the signal of this object to the receiver slot. | |
| virtual void | Connected (const char *) |
| void | Constructor () |
| Canvas default constructor. | |
| void | Constructor (const char *name, const char *title, Int_t form) |
| Create a new canvas with a predefined size form. | |
| void | Constructor (const char *name, const char *title, Int_t wtopx, Int_t wtopy, Int_t ww, Int_t wh) |
| Create a new canvas. | |
| void | Constructor (const char *name, const char *title, Int_t ww, Int_t wh) |
| Create a new canvas at a random position. | |
| void | Copy (TAttFill &attfill) const |
| void | Copy (TAttLine &attline) const |
| virtual void | Copy (TAttPad &attpad) const |
| copy function | |
| virtual void | Copy (TObject &object) const |
| Copy this to obj. | |
| void | CopyPixmap () override |
| Copy the pixmap of the pad to the canvas. | |
| TObject * | CreateToolTip (const TBox *b, const char *text, Long_t delayms) override |
| void | Delete (Option_t *="") override |
| Delete this object. | |
| void | DeleteCanvasPainter () |
| assert on IsBatch() == false? | |
| void | DeleteExec (const char *name) override |
| Remove TExec name from the list of Execs. | |
| void | DeleteToolTip (TObject *tip) override |
| virtual void | Destroyed () |
| void | Destructor () |
| Actual canvas destructor. | |
| Bool_t | Disconnect (const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr) |
| Disconnects signal of this object from slot of receiver. | |
| virtual void | Disconnected (const char *) |
| void | DisconnectWidget () |
| Used by friend class TCanvasImp. | |
| Int_t | DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2) |
| void | Divide (Int_t nx=1, Int_t ny=1, Float_t xmargin=0.01, Float_t ymargin=0.01, Int_t color=0) override |
| Automatic pad generation by division. | |
| void | DivideRatios (Int_t nrows, Int_t ncolumns, const std::vector< double > &widthRatios={}, const std::vector< double > &heightRatios={}, const double canvasTopMargin=0., const double canvasLeftMargin=0.) |
| Divide the canvas according to ratios. | |
| 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. | |
| void | Draw (Option_t *option="") override |
| Draw a canvas. | |
| virtual void | DrawClass () const |
| Draw class inheritance tree of the class to which this object belongs. | |
| void | DrawClassObject (const TObject *obj, Option_t *option="") override |
| Draw class inheritance tree of the class to which obj belongs. | |
| TObject * | DrawClone (Option_t *option="") const override |
| Draw a clone of this canvas A new canvas is created that is a clone of this canvas. | |
| virtual TObject * | DrawClonePad () |
| Draw a clone of this canvas into the current pad In an interactive session, select the destination/current pad with the middle mouse button, then point to the canvas area to select the canvas context menu item DrawClonePad. | |
| void | DrawCollideGrid () |
| virtual void | DrawCrosshair () |
| Function called to draw a crosshair in the canvas. | |
| TH1F * | DrawFrame (Double_t xmin, Double_t ymin, Double_t xmax, Double_t ymax, const char *title="") override |
| virtual void | Dump () const |
| Dump contents of object on stdout. | |
| virtual void | EditorBar () |
| Get editor bar. | |
| void | EmbedInto (Int_t winid, Int_t ww, Int_t wh) |
| Embedded a canvas into a TRootEmbeddedCanvas. | |
| void | Emit (const char *signal) |
| Activate signal without args. | |
| template<typename T> | |
| void | Emit (const char *signal, const T &arg) |
| Activate signal with single parameter. | |
| template<typename... T> | |
| void | EmitVA (const char *signal_name, Int_t, const T &... params) |
| Emit a signal with a varying number of arguments. | |
| void | EnterLeave (TPad *prevSelPad, TObject *prevSelObj) |
| Generate kMouseEnter and kMouseLeave events depending on the previously selected object and the currently selected object. | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. | |
| virtual void | EventPave () |
| virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
| Execute method on this object with the given parameter string, e.g. | |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
| Execute method on this object with parameters stored in the TObjArray. | |
| void | ExecuteEventAxis (Int_t event, Int_t px, Int_t py, TAxis *axis) override |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. | |
| void | FeedbackMode (Bool_t set) |
| Turn rubberband feedback mode on or off. | |
| TObject * | FindObject (const char *name) const override |
| Must be redefined in derived classes. | |
| TObject * | FindObject (const TObject *obj) const override |
| Must be redefined in derived classes. | |
| void | Flush () |
| Flush canvas buffers. | |
| void | ForceUpdate () |
| Force canvas update. | |
| Double_t | GetAbsHNDC () const override |
| Double_t | GetAbsWNDC () const override |
| Double_t | GetAbsXlowNDC () const override |
| Double_t | GetAbsYlowNDC () const override |
| Float_t | GetAfile () const |
| Double_t | GetAspectRatio () const override |
| Float_t | GetAstat () const |
| Bool_t | GetAutoExec () const |
| Rectangle_t | GetBBox () override |
| TPoint | GetBBoxCenter () override |
| Short_t | GetBorderMode () const override |
| Short_t | GetBorderSize () const override |
| Float_t | GetBottomMargin () const |
| TCanvas * | GetCanvas () const override |
| Int_t | GetCanvasID () const override |
| TCanvasImp * | GetCanvasImp () const override |
| TVirtualPadPainter * | GetCanvasPainter () |
| Access and (probably) creation of pad painter. | |
| virtual void | GetCanvasPar (Int_t &wtopx, Int_t &wtopy, UInt_t &ww, UInt_t &wh) |
| TObject * | GetClickSelected () const |
| TVirtualPad * | GetClickSelectedPad () const |
| TContextMenu * | GetContextMenu () const |
| Int_t | GetCrosshair () const |
| const char * | GetDISPLAY () const |
| Int_t | GetDoubleBuffer () const |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. | |
| Int_t | GetEvent () const override |
| Int_t | GetEventX () const override |
| Int_t | GetEventY () const override |
| virtual Color_t | GetFillColor () const |
| Return the fill area color. | |
| virtual Style_t | GetFillStyle () const |
| Return the fill area style. | |
| TFrame * | GetFrame () override |
| Int_t | GetFrameBorderMode () const |
| Width_t | GetFrameBorderSize () const |
| Color_t | GetFrameFillColor () const |
| Style_t | GetFrameFillStyle () const |
| Color_t | GetFrameLineColor () const |
| Style_t | GetFrameLineStyle () const |
| Width_t | GetFrameLineWidth () const |
| Int_t | GetGLDevice () override |
| Bool_t | GetGridx () const override |
| Bool_t | GetGridy () const override |
| Color_t | GetHighLightColor () const override |
| Double_t | GetHNDC () const override |
| Get height of pad along Y in Normalized Coordinates (NDC). | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. | |
| Float_t | GetLeftMargin () const |
| virtual Color_t | GetLineColor () const |
| Return the line color. | |
| virtual Style_t | GetLineStyle () const |
| Return the line style. | |
| virtual Width_t | GetLineWidth () const |
| Return the line width. | |
| TList * | GetListOfClassSignals () const |
| Returns pointer to list of signals of this class. | |
| TList * | GetListOfConnections () const |
| TList * | GetListOfExecs () const override |
| TList * | GetListOfPrimitives () const override |
| TList * | GetListOfSignals () const |
| Int_t | GetLogx () const override |
| Int_t | GetLogy () const override |
| Int_t | GetLogz () const override |
| TVirtualPad * | GetMother () const override |
| const char * | GetName () const override |
| Returns name of object. | |
| Int_t | GetNumber () const override |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). | |
| virtual Option_t * | GetOption () const |
| TVirtualPad * | GetPad (Int_t subpadnumber) const override |
| UInt_t | GetPadHeight () const override |
| Int_t | GetPadPaint () const override |
| void | GetPadPar (Double_t &xlow, Double_t &ylow, Double_t &xup, Double_t &yup) override |
| TObject * | GetPadPointer () const override |
| TVirtualPad * | GetPadSave () const override |
| UInt_t | GetPadWidth () const override |
| TVirtualPadPainter * | GetPainter () override |
| Double_t | GetPhi () const override |
| Int_t | GetPixmapID () const override |
| TObject * | GetPrimitive (const char *name) const override |
| void | GetRange (Double_t &x1, Double_t &y1, Double_t &x2, Double_t &y2) override |
| void | GetRangeAxis (Double_t &xmin, Double_t &ymin, Double_t &xmax, Double_t &ymax) override |
| Float_t | GetRightMargin () const |
| TObject * | GetSelected () const override |
| Option_t * | GetSelectedOpt () const |
| TVirtualPad * | GetSelectedPad () const override |
| Int_t | GetSelectedX () const |
| Int_t | GetSelectedY () const |
| Bool_t | GetShowEditor () const |
| Bool_t | GetShowEventStatus () const |
| Bool_t | GetShowToolBar () const |
| Bool_t | GetShowToolTips () const |
| Double_t | GetTheta () const override |
| Int_t | GetTickx () const override |
| Int_t | GetTicky () const override |
| const char * | GetTitle () const override |
| Returns title of object. | |
| Float_t | GetTopMargin () const |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. | |
| Double_t | GetUxmax () const override |
| Returns the maximum x-coordinate value visible on the pad. If log axis the returned value is in decades. | |
| Double_t | GetUxmin () const override |
| Returns the minimum x-coordinate value visible on the pad. If log axis the returned value is in decades. | |
| Double_t | GetUymax () const override |
| Returns the maximum y-coordinate value visible on the pad. If log axis the returned value is in decades. | |
| Double_t | GetUymin () const override |
| Returns the minimum y-coordinate value visible on the pad. If log axis the returned value is in decades. | |
| TView * | GetView () const override |
| TObject * | GetView3D () const override |
| TVirtualViewer3D * | GetViewer3D (Option_t *type="") override |
| TVirtualPad * | GetVirtCanvas () const override |
| UInt_t | GetWh () const override |
| UInt_t | GetWindowHeight () const |
| Int_t | GetWindowTopX () |
| Returns current top x position of window on screen. | |
| Int_t | GetWindowTopY () |
| Returns current top y position of window on screen. | |
| UInt_t | GetWindowWidth () const |
| Double_t | GetWNDC () const override |
| Get width of pad along X in Normalized Coordinates (NDC). | |
| UInt_t | GetWw () const override |
| Double_t | GetX1 () const override |
| Double_t | GetX2 () const override |
| Float_t | GetXfile () const |
| Double_t | GetXlowNDC () const override |
| Size_t | GetXsizeReal () const |
| Size_t | GetXsizeUser () const |
| Float_t | GetXstat () const |
| Double_t | GetY1 () const override |
| Double_t | GetY2 () const override |
| Float_t | GetYfile () const |
| Double_t | GetYlowNDC () const override |
| Size_t | GetYsizeReal () const |
| Size_t | GetYsizeUser () const |
| Float_t | GetYstat () const |
| virtual void | HandleInput (EEventType button, Int_t x, Int_t y) |
| Handle Input Events. | |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out. | |
| virtual Bool_t | HasConnection (const char *signal_name) const |
| Return true if there is any object connected to this signal. | |
| Bool_t | HasCrosshair () const override |
| Bool_t | HasFixedAspectRatio () const override |
| ULong_t | Hash () const override |
| Return hash value for this object. | |
| 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. | |
| Bool_t | HasMenuBar () const |
| Bool_t | HasViewer3D () const override |
| void | HighLight (Color_t col=kRed, Bool_t set=kTRUE) override |
| virtual void | HighlightConnect (const char *slot) |
| This is "simplification" for function TCanvas::Connect with Highlighted signal for specific slot. | |
| virtual void | Highlighted (TVirtualPad *pad, TObject *obj, Int_t x, Int_t y) |
| Emit Highlighted() signal. | |
| virtual void | HighPriority (const char *signal_name, const char *slot_name=nullptr) |
| Int_t | HtoAbsPixel (Double_t y1, Double_t y2) const override |
| void | Iconify () |
| Iconify canvas. | |
| Int_t | IncrementPaletteColor (Int_t i, TString opt) override |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. | |
| virtual Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname". | |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl. | |
| virtual void | Inspect () const |
| Dump contents of this object in a graphics canvas. | |
| void | InvertBit (UInt_t f) |
| TClass * | IsA () const override |
| Bool_t | IsBatch () const override |
| Bool_t | IsBeingResized () const |
| Bool_t | IsDestructed () const |
| IsDestructed. | |
| Bool_t | IsDrawn () const |
| Bool_t | IsEditable () const override |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| Default equal comparison (objects are equal if they have the same address in memory). | |
| Bool_t | IsFolder () const override |
| Is folder ? | |
| Bool_t | IsGrayscale () |
| Check whether this canvas is to be drawn in grayscale mode. | |
| Bool_t | IsModified () const override |
| Bool_t | IsOnHeap () const |
| Bool_t | IsRetained () const override |
| virtual Bool_t | IsSortable () const |
| virtual Bool_t | IsTransparent () const |
| Bool_t | IsUpdated () const |
| Bool_t | IsVertical () const override |
| Bool_t | IsWeb () const override |
| Is web canvas. | |
| Bool_t | IsZombie () const |
| virtual void | LowPriority (const char *signal_name, const char *slot_name=nullptr) |
| void | ls (Option_t *option="") const override |
| List all pads. | |
| void | MayNotUse (const char *method) const |
| Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
| virtual void | Message (const char *msg) |
| void | Modified (Bool_t flag=true) override |
| void | ModifiedUpdate () override |
| virtual void | Modify () |
| virtual void | Modify () |
| virtual void | ModifyOn (TVirtualPad &pad) |
| virtual void | ModifyOn (TVirtualPad &pad) |
| void | MoveOpaque (Int_t set=1) |
| Set option to move objects/pads in a canvas. | |
| Int_t | NextPaletteColor () override |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification (the base implementation is no-op). | |
| virtual Int_t | NumberOfConnections () const |
| Return number of connections for this object. | |
| virtual Int_t | NumberOfSignals () const |
| Return number of signals for this object. | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. | |
| Bool_t | OpaqueMoving () const override |
| Bool_t | OpaqueResizing () const override |
| void | operator delete (void *, size_t) |
| Operator delete for sized deallocation. | |
| void | operator delete (void *ptr) |
| Operator delete. | |
| void | operator delete (void *ptr, void *vp) |
| Only called by placement new when throwing an exception. | |
| void | operator delete[] (void *, size_t) |
| Operator delete [] for sized deallocation. | |
| void | operator delete[] (void *ptr) |
| Operator delete []. | |
| void | operator delete[] (void *ptr, void *vp) |
| Only called by placement new[] when throwing an exception. | |
| void * | operator new (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz) |
| void * | operator new[] (size_t sz, void *vp) |
| virtual Bool_t | PadInHighlightMode () const |
| Should always return false, unless you can highlight selected object in pad. | |
| virtual Bool_t | PadInSelectionMode () const |
| Should always return false unless you have non-standard picking. | |
| Double_t | PadtoX (Double_t x) const override |
| Double_t | PadtoY (Double_t y) const override |
| void | Paint (Option_t *option="") override |
| Paint canvas. | |
| void | PaintBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Option_t *option="") override |
| void | PaintFillArea (Int_t n, Double_t *x, Double_t *y, Option_t *option="") override |
| void | PaintFillArea (Int_t n, Float_t *x, Float_t *y, Option_t *option="") override |
| void | PaintFillAreaHatches (Int_t n, Double_t *x, Double_t *y, Int_t FillStyle) |
| void | PaintFillAreaNDC (Int_t n, Double_t *x, Double_t *y, Option_t *option="") override |
| void | PaintHatches (Double_t dy, Double_t angle, Int_t nn, Double_t *xx, Double_t *yy) |
| void | PaintLine (Double_t x1, Double_t y1, Double_t x2, Double_t y2) override |
| void | PaintLine3D (Double_t *p1, Double_t *p2) override |
| void | PaintLine3D (Float_t *p1, Float_t *p2) override |
| void | PaintLineNDC (Double_t u1, Double_t v1, Double_t u2, Double_t v2) override |
| void | PaintMarker3D (Double_t x, Double_t y, Double_t z) override |
| void | PaintModified () override |
| void | PaintPadFrame (Double_t xmin, Double_t ymin, Double_t xmax, Double_t ymax) override |
| void | PaintPolyLine (Int_t n, Double_t *x, Double_t *y, Option_t *option="") override |
| void | PaintPolyLine (Int_t n, Float_t *x, Float_t *y, Option_t *option="") override |
| void | PaintPolyLine3D (Int_t n, Double_t *p) override |
| void | PaintPolyLineNDC (Int_t n, Double_t *x, Double_t *y, Option_t *option="") override |
| void | PaintPolyMarker (Int_t n, Double_t *x, Double_t *y, Option_t *option="") override |
| void | PaintPolyMarker (Int_t n, Float_t *x, Float_t *y, Option_t *option="") override |
| void | PaintSegments (Int_t n, Double_t *x, Double_t *y, Option_t *option="") override |
| Paint N individual segments Provided arrays should have 2*n elements IMPORTANT! | |
| void | PaintSegmentsNDC (Int_t n, Double_t *u, Double_t *v) override |
| Paint N individual segments in NDC coordinates Provided arrays should have 2*n elements. | |
| void | PaintText (Double_t x, Double_t y, const char *text) override |
| void | PaintText (Double_t x, Double_t y, const wchar_t *text) override |
| void | PaintTextNDC (Double_t u, Double_t v, const char *text) override |
| void | PaintTextNDC (Double_t u, Double_t v, const wchar_t *text) override |
| void | PaintTextUrl (Double_t x, Double_t y, const char *text, const char *url) override |
| virtual TPad * | Pick (Int_t px, Int_t py, TObject *prevSelObj) |
| Prepare for pick, call TPad::Pick() and when selected object is different from previous then emit Picked() signal. | |
| TPad * | Pick (Int_t px, Int_t py, TObjLink *&pickobj) override |
| virtual void | Picked (TPad *selpad, TObject *selected, Int_t event) |
| Emit Picked() signal. | |
| Double_t | PixeltoX (Double_t px) override |
| void | PixeltoXY (Double_t xpixel, Double_t ypixel, Double_t &x, Double_t &y) override |
| Double_t | PixeltoY (Double_t py) override |
| Bool_t | PlaceBox (TObject *o, Double_t w, Double_t h, Double_t &xl, Double_t &yb, Option_t *option="lb") override |
| void | Pop () override |
| Pop on object drawn in a pad to the top of the display list. | |
| virtual void | PopTopLevelSelectable () |
| Does nothing, unless you implement your own picking. | |
| void | Print (const char *filename, Option_t *option) override |
| void | Print (const char *filename="") const override |
| This method must be overridden when a class wants to print itself. | |
| virtual void | ProcessedEvent (Int_t event, Int_t x, Int_t y, TObject *selected) |
| Emit ProcessedEvent() signal. | |
| virtual void | PushSelectableObject (TObject *obj) |
| Does nothing, unless you implement your own picking. | |
| virtual void | PushTopLevelSelectable (TObject *top) |
| Does nothing, unless you implement your own picking. | |
| void | RaiseWindow () |
| Raise canvas window. | |
| void | Range (Double_t x1, Double_t y1, Double_t x2, Double_t y2) override |
| void | RangeAxis (Double_t xmin, Double_t ymin, Double_t xmax, Double_t ymax) override |
| virtual void | RangeAxisChanged () |
| virtual void | RangeChanged () |
| virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory. | |
| virtual void | RecordLatex (const TObject *obj) |
| virtual void | RecordPave (const TObject *obj) |
| void | RecursiveRemove (TObject *obj) override |
| Recursively remove this object from a list. | |
| void | RedrawAxis (Option_t *option="") override |
| void | ReleaseViewer3D (Option_t *type="") override |
| TObject * | Remove (TObject *obj, Bool_t modified=kTRUE) override |
| virtual void | ResetAttFill (Option_t *option="") |
| virtual void | ResetAttLine (Option_t *option="") |
| virtual void | ResetAttPad (Option_t *option="") |
| Reset pad attributes. | |
| void | ResetBit (UInt_t f) |
| void | ResetDrawn () |
| void | ResetToolTip (TObject *tip) override |
| void | ResetUpdated () |
| void | ResetView3D (TObject *view=nullptr) override |
| virtual void | Resize (Option_t *option="") |
| Recompute canvas parameters following a X11 Resize. | |
| virtual void | Resized () |
| void | ResizeOpaque (Int_t set=1) |
| Set option to resize objects/pads in a canvas. | |
| void | ResizePad (Option_t *option="") override |
| void | SaveAs (const char *filename="", Option_t *option="") const override |
| Save this object in the file specified by filename. | |
| virtual void | SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001) |
| virtual void | SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1) |
| void | SavePrimitive (std::ostream &out, Option_t *option="") override |
| Save primitives in this canvas in C++ macro file with GUI. | |
| void | SaveSource (const char *filename="", Option_t *option="") |
| Save primitives in this canvas as a C++ macro file. | |
| virtual void | Selected (TVirtualPad *pad, TObject *obj, Int_t event) |
| Emit Selected() signal. | |
| virtual void | SetAfile (Float_t afile) |
| virtual void | SetAstat (Float_t astat) |
| void | SetAttFillPS (Color_t color, Style_t style) override |
| void | SetAttLinePS (Color_t color, Style_t style, Width_t lwidth) override |
| void | SetAttMarkerPS (Color_t color, Style_t style, Size_t msize) override |
| void | SetAttTextPS (Int_t align, Float_t angle, Color_t color, Style_t font, Float_t tsize) override |
| void | SetBatch (Bool_t batch=kTRUE) override |
| Toggle batch mode. | |
| void | SetBBoxCenter (const TPoint &p) override |
| void | SetBBoxCenterX (const Int_t x) override |
| void | SetBBoxCenterY (const Int_t y) override |
| void | SetBBoxX1 (const Int_t x) override |
| void | SetBBoxX2 (const Int_t x) override |
| void | SetBBoxY1 (const Int_t y) override |
| void | SetBBoxY2 (const Int_t y) override |
| void | SetBit (UInt_t f) |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. | |
| void | SetBorderMode (Short_t bordermode) override |
| void | SetBorderSize (Short_t bordersize) override |
| virtual void | SetBottomMargin (Float_t bottommargin) |
| Set Pad bottom margin in fraction of the pad height. | |
| void | SetCanvas (TCanvas *c) override |
| void | SetCanvasImp (TCanvasImp *i) |
| Set canvas implementation If web-based implementation provided, some internal fields also initialized. | |
| void | SetCanvasSize (UInt_t ww, UInt_t wh) override |
| Set Width and Height of canvas to ww and wh respectively. | |
| void | SetClickSelected (TObject *obj) |
| void | SetClickSelectedPad (TPad *pad) |
| void | SetCopyGLDevice (Bool_t copy) override |
| void | SetCrosshair (Int_t crhair=1) override |
| void | SetCursor (ECursor cursor) override |
| Set cursor. | |
| void | SetDoubleBuffer (Int_t mode=1) override |
| Set Double Buffer On/Off. | |
| void | SetDrawOption (Option_t *="") override |
| Set drawing option for object. | |
| void | SetEditable (Bool_t mode=kTRUE) override |
| virtual void | SetFillAttributes () |
| virtual void | SetFillColor (Color_t fcolor) |
| Set the fill area color. | |
| void | SetFillColor (TColorNumber) |
| virtual void | SetFillColorAlpha (Color_t fcolor, Float_t falpha) |
| void | SetFillStyle (Style_t fstyle) override |
| Set the fill area style. | |
| void | SetFixedAspectRatio (Bool_t fixed=kTRUE) override |
| Fix canvas aspect ratio to current value if fixed is true. | |
| void | SetFrameBorderMode (Int_t mode=1) |
| void | SetFrameBorderSize (Width_t size=1) |
| void | SetFrameFillColor (Color_t color=1) |
| void | SetFrameFillStyle (Style_t styl=0) |
| void | SetFrameLineColor (Color_t color=1) |
| void | SetFrameLineStyle (Style_t styl=0) |
| void | SetFrameLineWidth (Width_t width=1) |
| virtual void | SetGLDevice (Int_t dev) |
| void | SetGrayscale (Bool_t set=kTRUE) |
| Set whether this canvas should be painted in grayscale, and re-paint it if necessary. | |
| void | SetGrid (Int_t valuex=1, Int_t valuey=1) override |
| void | SetGridx (Int_t value=1) override |
| void | SetGridy (Int_t value=1) override |
| void | SetHighLightColor (Color_t col) |
| virtual void | SetLeftMargin (Float_t leftmargin) |
| Set Pad left margin in fraction of the pad width. | |
| virtual void | SetLineAttributes () |
| virtual void | SetLineColor (Color_t lcolor) |
| Set the line color. | |
| void | SetLineColor (TColorNumber lcolor) |
| virtual void | SetLineColorAlpha (Color_t lcolor, Float_t lalpha) |
| virtual void | SetLineStyle (Style_t lstyle) |
| Set the line style. | |
| virtual void | SetLineWidth (Width_t lwidth) |
| Set the line width. | |
| void | SetLogx (Int_t value=1) override |
| void | SetLogy (Int_t value=1) override |
| void | SetLogz (Int_t value=1) override |
| virtual void | SetMargin (Float_t left, Float_t right, Float_t bottom, Float_t top) |
| Set all margins. | |
| void | SetName (const char *name="") override |
| Set canvas name. | |
| virtual void | SetNumber (Int_t number) |
| 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) override |
| void | SetPad (Double_t xlow, Double_t ylow, Double_t xup, Double_t yup) override |
| void | SetPadSave (TPad *pad) |
| void | SetPhi (Double_t phi=30) override |
| bool | SetRealAspectRatio (const Int_t axis=1) |
| Function to resize a canvas so that the plot inside is shown in real aspect ratio. | |
| void | SetRetained (Bool_t retained=kTRUE) |
| virtual void | SetRightMargin (Float_t rightmargin) |
| Set Pad right margin in fraction of the pad width. | |
| void | SetSelected (TObject *obj) override |
| Set selected canvas. | |
| void | SetSelectedPad (TPad *pad) |
| void | SetSupportGL (Bool_t support) |
| void | SetTheta (Double_t theta=30) override |
| void | SetTicks (Int_t valuex=1, Int_t valuey=1) override |
| void | SetTickx (Int_t value=1) override |
| void | SetTicky (Int_t value=1) override |
| void | SetTitle (const char *title="") override |
| Set canvas title. | |
| void | SetToolTipText (const char *text, Long_t delayms=1000) override |
| virtual void | SetTopMargin (Float_t topmargin) |
| Set Pad top margin in fraction of the pad height. | |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. | |
| void | SetVertical (Bool_t vert=kTRUE) override |
| void | SetView (TView *view=nullptr) override |
| void | SetViewer3D (TVirtualViewer3D *viewer3d) override |
| void | SetWindowPosition (Int_t x, Int_t y) |
| Set canvas window position. | |
| void | SetWindowSize (UInt_t ww, UInt_t wh) |
| Set canvas window size. | |
| virtual void | SetXfile (Float_t xfile) |
| virtual void | SetXstat (Float_t xstat) |
| virtual void | SetYfile (Float_t yfile) |
| virtual void | SetYstat (Float_t ystat) |
| void | Show () |
| Show canvas. | |
| void | ShowGuidelines (TObject *object, const Int_t event, const char mode='i', const bool cling=true) override |
| virtual void | Size (Float_t xsizeuser=0, Float_t ysizeuser=0) |
| Set the canvas scale in centimeters. | |
| virtual void | StartEditing () |
| void | Streamer (TBuffer &) override |
| Stream a class object. | |
| void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. | |
| Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| virtual void | ToggleAutoExec () |
| Toggle pad auto execution of list of TExecs. | |
| virtual void | ToggleEditor () |
| Toggle editor. | |
| virtual void | ToggleEventStatus () |
| Toggle event statusbar. | |
| virtual void | ToggleToolBar () |
| Toggle toolbar. | |
| virtual void | ToggleToolTips () |
| Toggle tooltip display. | |
| virtual void | UnZoomed () |
| void | Update () override |
| Update canvas pad buffers. | |
| void | UpdateAsync () override |
| Asynchronous pad update. | |
| void | UseCurrentStyle () override |
| Force a copy of current style for all objects in canvas. | |
| Bool_t | UseGL () const |
| Int_t | UtoAbsPixel (Double_t u) const override |
| Int_t | UtoPixel (Double_t u) const override |
| Int_t | VtoAbsPixel (Double_t v) const override |
| Int_t | VtoPixel (Double_t v) const override |
| TObject * | WaitPrimitive (const char *pname="", const char *emode="") override |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. | |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
| Write this object to the current directory. | |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
| Write this object to the current directory. | |
| Int_t | WtoAbsPixel (Double_t x1, Double_t x2) const override |
| virtual void | x3d (Option_t *type="") |
| Int_t | XtoAbsPixel (Double_t x) const override |
| Double_t | XtoPad (Double_t x) const override |
| Int_t | XtoPixel (Double_t x) const override |
| void | XYtoAbsPixel (Double_t x, Double_t y, Double_t &xpixel, Double_t &ypixel) const override |
| void | XYtoAbsPixel (Double_t x, Double_t y, Int_t &xpixel, Int_t &ypixel) const override |
| void | XYtoPixel (Double_t x, Double_t y, Double_t &xpixel, Double_t &ypixel) const override |
| void | XYtoPixel (Double_t x, Double_t y, Int_t &xpixel, Int_t &ypixel) const override |
| Int_t | YtoAbsPixel (Double_t y) const override |
| Double_t | YtoPad (Double_t y) const override |
| Int_t | YtoPixel (Double_t y) const override |
Static Public Member Functions | |
| static Bool_t | AreAllSignalsBlocked () |
| Returns true if all signals are blocked. | |
| static Bool_t | BlockAllSignals (Bool_t b) |
| Block or unblock all signals. Returns the previous block status. | |
| static TClass * | Class () |
| static const char * | Class_Name () |
| static constexpr Version_t | Class_Version () |
| static Bool_t | Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| This method allows to make a connection from any object of the same class to a single slot. | |
| static Bool_t | Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| Create connection between sender and receiver. | |
| static const char * | DeclFileName () |
| static Bool_t | Disconnect (const char *class_name, const char *signal, void *receiver=nullptr, const char *slot=nullptr) |
| Disconnects "class signal". | |
| static Bool_t | Disconnect (TQObject *sender, const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr) |
| Disconnects signal in object sender from slot_method in object receiver. | |
| static void | DrawColorTable () |
| static Longptr_t | GetDtorOnly () |
| Return destructor only flag. | |
| static Int_t | GetMaxPickDistance () |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. | |
| static TCanvas * | MakeDefCanvas () |
| Static function to build a default canvas. | |
| static TVirtualPad *& | Pad () |
| Return the current pad for the current thread. | |
| static Bool_t | SaveAll (const std::vector< TPad * > &={}, const char *filename="", Option_t *option="") |
| Save provided pads/canvases into the image file(s) Filename can include printf argument for image number - like "image%03d.png". | |
| static void | SetDtorOnly (void *obj) |
| Set destructor only flag. | |
| static void | SetFolder (Bool_t isfolder=kTRUE) |
| If isfolder=kTRUE, the canvas can be browsed like a folder by default a canvas is not browsable. | |
| static void | SetMaxPickDistance (Int_t maxPick=5) |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. | |
| static Bool_t | SupportAlpha () |
| Static function returning "true" if transparency is supported. | |
Protected Types | |
| enum | { kOnlyPrepStep = (1ULL << (3)) } |
Protected Member Functions | |
| void | DestroyExternalViewer3D () |
| Int_t | DistancetoPrimitive (Int_t px, Int_t py) override |
| Compute distance from point px,py to a box. | |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). | |
| void | ExecuteEvent (Int_t event, Int_t px, Int_t py) override |
| Execute action corresponding to one event. | |
| void * | GetSender () override |
| virtual const char * | GetSenderClassName () const |
| Double_t | GetXCoord (const Int_t x, Bool_t is_ndc=kFALSE) |
| Double_t | GetYCoord (const Int_t y, Bool_t is_ndc=kFALSE) |
| virtual void | HideToolTip (Int_t event) |
| void | Init () |
| Initialize the TCanvas members. Called by all constructors. | |
| void | MakeZombie () |
| void | PaintBorder (Color_t color, Bool_t tops) |
| 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) override |
| void | PaintDate () |
Static Protected Member Functions | |
| static Int_t | CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot) |
| Checking of consistency of sender/receiver methods/arguments. | |
| static TString | CompressName (const char *method_name) |
| Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. | |
| static Bool_t | ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
| This method allows to make connection from any object of the same class to the receiver object. | |
| static Bool_t | ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
| Create connection between sender and receiver. | |
| static void | SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE) |
| Save object constructor in the output stream "out". | |
| static void | SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr) |
| Save invocation of primitive Draw() method Skipped if option contains "nodraw" string. | |
| static TString | SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Int_t flag=0) |
| Save array in the output stream "out" as vector. | |
Protected Attributes | |
| Bool_t | fAbsCoord |
| Use absolute coordinates. | |
| Double_t | fAbsHNDC |
| Absolute Height of pad along Y in NDC. | |
| Double_t | fAbsPixeltoXk |
| Conversion coefficient for absolute pixel to X World. | |
| Double_t | fAbsPixeltoYk |
| Conversion coefficient for absolute pixel to Y World. | |
| Double_t | fAbsWNDC |
| Absolute Width of pad along X in NDC. | |
| Double_t | fAbsXlowNDC |
| Absolute X top left corner of pad in NDC [0,1]. | |
| Double_t | fAbsYlowNDC |
| Absolute Y top left corner of pad in NDC [0,1]. | |
| Float_t | fAfile |
| Alignment for the file name. | |
| Double_t | fAspectRatio |
| ratio of w/h in case of fixed ratio | |
| Float_t | fAstat |
| Alignment for the statistics. | |
| Bool_t | fBatch |
| ! True when in batchmode | |
| Short_t | fBorderMode |
| Bordermode (-1=down, 0 = no border, 1=up). | |
| Short_t | fBorderSize |
| pad bordersize in pixels | |
| Float_t | fBottomMargin |
| BottomMargin. | |
| TCanvas * | fCanvas {nullptr} |
| ! Pointer to mother canvas | |
| Int_t | fCanvasID |
| ! Canvas identifier | |
| TCanvasImp * | fCanvasImp |
| ! Window system specific canvas implementation | |
| TAttCanvas | fCatt |
| Canvas attributes. | |
| Int_t | fCGnx |
| ! Size of the collide grid along x | |
| Int_t | fCGny |
| ! Size of the collide grid along y | |
| UInt_t | fCh |
| Height of the canvas along Y (pixels). | |
| TObject * | fClickSelected |
| ! Currently click-selected object | |
| TPad * | fClickSelectedPad |
| ! Pad containing currently click-selected object | |
| std::vector< Bool_t > | fCollideGrid |
| ! Grid used to find empty space when adding a box (Legend) in a pad | |
| TContextMenu * | fContextMenu |
| ! Context menu pointer | |
| Bool_t | fCopyGLDevice |
| ! | |
| Int_t | fCrosshair |
| Crosshair type (0 if no crosshair requested). | |
| Int_t | fCrosshairPos |
| Position of crosshair. | |
| UInt_t | fCw |
| Width of the canvas along X (pixels). | |
| TString | fDISPLAY |
| Name of destination screen. | |
| Int_t | fDoubleBuffer |
| Double buffer flag (0=off, 1=on). | |
| Bool_t | fDrawn |
| ! Set to True when the Draw method is called | |
| Bool_t | fEditable |
| True if canvas is editable. | |
| Bool_t | fEmbeddedGL |
| ! | |
| Int_t | fEvent |
| ! Type of current or last handled event | |
| Int_t | fEventX |
| ! Last X mouse position in canvas | |
| Int_t | fEventY |
| ! Last Y mouse position in canvas | |
| TList * | fExecs {nullptr} |
| List of commands to be executed when a pad event occurs. | |
| Color_t | fFillColor |
| Fill area color. | |
| Style_t | fFillStyle |
| Fill area style. | |
| Bool_t | fFixedAspectRatio |
| True if fixed aspect ratio. | |
| TFrame * | fFrame {nullptr} |
| ! Pointer to 2-D frame (if one exists) | |
| Int_t | fFrameBorderMode |
| Pad frame border mode. | |
| Width_t | fFrameBorderSize |
| Pad frame border size. | |
| Color_t | fFrameFillColor |
| Pad frame fill color. | |
| Style_t | fFrameFillStyle |
| Pad frame fill style. | |
| Color_t | fFrameLineColor |
| Pad frame line color. | |
| Style_t | fFrameLineStyle |
| Pad frame line style. | |
| Width_t | fFrameLineWidth |
| Pad frame line width. | |
| Int_t | fGLDevice |
| ! OpenGL off-screen pixmap identifier | |
| Bool_t | fGridx |
| Set to true if grid along X. | |
| Bool_t | fGridy |
| Set to true if grid along Y. | |
| Color_t | fHighLightColor |
| Highlight color of active pad. | |
| TVirtualPad * | fHilightPadBorder = nullptr |
| ! pad which border will be hilghlighrt when paint canvas | |
| Double_t | fHNDC |
| Height of pad along Y in Normalized Coordinates (NDC). | |
| Float_t | fLeftMargin |
| LeftMargin. | |
| Color_t | fLineColor |
| Line color. | |
| Style_t | fLineStyle |
| Line style. | |
| Width_t | fLineWidth |
| Line width. | |
| TList * | fListOfConnections |
| ! list of connections to this object | |
| TList * | fListOfSignals |
| ! list of signals from this object | |
| Int_t | fLogx |
| (=0 if X linear scale, =1 if log scale) | |
| Int_t | fLogy |
| (=0 if Y linear scale, =1 if log scale) | |
| Int_t | fLogz |
| (=0 if Z linear scale, =1 if log scale) | |
| Bool_t | fModified |
| Set to true when pad is modified. | |
| TPad * | fMother {nullptr} |
| ! pointer to mother of the list | |
| TString | fName |
| Pad name. | |
| Int_t | fNextPaletteColor |
| Next automatic color. | |
| Int_t | fNumber |
| pad number identifier | |
| Int_t | fNumPaletteColor |
| Number of objects with an automatic color. | |
| Int_t | fPadPaint |
| Set to 1 while painting the pad. | |
| TObject * | fPadPointer {nullptr} |
| ! free pointer | |
| TPad * | fPadSave |
| ! Pointer to saved pad in HandleInput | |
| TObject * | fPadView3D {nullptr} |
| ! 3D View of this TPad | |
| TVirtualPadPainter * | fPainter |
| ! Canvas (pad) painter. | |
| Double_t | fPhi |
| phi angle to view as lego/surface | |
| Double_t | fPixeltoX |
| xworld = fPixeltoXk + fPixeltoX*xpixel | |
| Double_t | fPixeltoXk |
| Conversion coefficient for pixel to X World. | |
| Double_t | fPixeltoY |
| yworld = fPixeltoYk + fPixeltoY*ypixel | |
| Double_t | fPixeltoYk |
| Conversion coefficient for pixel to Y World. | |
| Int_t | fPixmapID |
| ! Off-screen pixmap identifier | |
| TList * | fPrimitives {nullptr} |
| ->List of primitives (subpads) | |
| Bool_t | fResizing |
| !true when resizing the pad | |
| Bool_t | fRetained |
| Retain structure flag. | |
| Float_t | fRightMargin |
| RightMargin. | |
| TObject * | fSelected |
| ! Currently selected object | |
| TString | fSelectedOpt |
| ! Drawing option of selected object | |
| TPad * | fSelectedPad |
| ! Pad containing currently selected object | |
| Int_t | fSelectedX |
| ! X of selected object | |
| Int_t | fSelectedY |
| ! Y of selected object | |
| Bool_t | fSignalsBlocked |
| ! flag used for suppression of signals | |
| Double_t | fTheta |
| theta angle to view as lego/surface | |
| Int_t | fTickx |
| Set to 1 if tick marks along X. | |
| Int_t | fTicky |
| Set to 1 if tick marks along Y. | |
| TString | fTitle |
| Pad title. | |
| Float_t | fTopMargin |
| TopMargin. | |
| Bool_t | fUpdated |
| ! Set to True when Update method was called | |
| Bool_t | fUpdating |
| ! True when Updating the canvas | |
| Bool_t | fUseGL |
| ! True when rendering is with GL | |
| Double_t | fUtoAbsPixelk |
| Conversion coefficient for U NDC to absolute pixel. | |
| Double_t | fUtoPixel |
| xpixel = fUtoPixelk + fUtoPixel*undc | |
| Double_t | fUtoPixelk |
| Conversion coefficient for U NDC to pixel. | |
| Double_t | fUxmax |
| Maximum value on the X axis. | |
| Double_t | fUxmin |
| Minimum value on the X axis. | |
| Double_t | fUymax |
| Maximum value on the Y axis. | |
| Double_t | fUymin |
| Minimum value on the Y axis. | |
| TView * | fView {nullptr} |
| ! Pointer to 3-D view (if one exists) | |
| TVirtualViewer3D * | fViewer3D {nullptr} |
| ! Current 3D viewer | |
| Double_t | fVtoAbsPixelk |
| Conversion coefficient for V NDC to absolute pixel. | |
| Double_t | fVtoPixel |
| ypixel = fVtoPixelk + fVtoPixel*vndc | |
| Double_t | fVtoPixelk |
| Conversion coefficient for V NDC to pixel. | |
| UInt_t | fWindowHeight |
| Height of window (including menubar, borders, etc.). | |
| Int_t | fWindowTopX |
| Top X position of window (in pixels). | |
| Int_t | fWindowTopY |
| Top Y position of window (in pixels). | |
| UInt_t | fWindowWidth |
| Width of window (including borders, etc.). | |
| Double_t | fWNDC |
| Width of pad along X in Normalized Coordinates (NDC). | |
| Double_t | fX1 |
| X of lower X coordinate. | |
| Double_t | fX2 |
| X of upper X coordinate. | |
| Float_t | fXfile |
| X position where to draw the file name. | |
| Double_t | fXlowNDC |
| X bottom left corner of pad in NDC [0,1]. | |
| Size_t | fXsizeReal |
| Current size of canvas along X in CM. | |
| Size_t | fXsizeUser |
| User specified size of canvas along X in CM. | |
| Float_t | fXstat |
| X position where to draw the statistics. | |
| Double_t | fXtoAbsPixelk |
| Conversion coefficient for X World to absolute pixel. | |
| Double_t | fXtoPixel |
| xpixel = fXtoPixelk + fXtoPixel*xworld | |
| Double_t | fXtoPixelk |
| Conversion coefficient for X World to pixel. | |
| Double_t | fXUpNDC |
| Double_t | fY1 |
| Y of lower Y coordinate. | |
| Double_t | fY2 |
| Y of upper Y coordinate. | |
| Float_t | fYfile |
| Y position where to draw the file name. | |
| Double_t | fYlowNDC |
| Y bottom left corner of pad in NDC [0,1]. | |
| Size_t | fYsizeReal |
| Current size of canvas along Y in CM. | |
| Size_t | fYsizeUser |
| User specified size of canvas along Y in CM. | |
| Float_t | fYstat |
| Y position where to draw the statistics. | |
| Double_t | fYtoAbsPixelk |
| Conversion coefficient for Y World to absolute pixel. | |
| Double_t | fYtoPixel |
| ypixel = fYtoPixelk + fYtoPixel*yworld | |
| Double_t | fYtoPixelk |
| Conversion coefficient for Y World to pixel. | |
| Double_t | fYUpNDC |
Static Protected Attributes | |
| static Bool_t | fgAllSignalsBlocked = kFALSE |
| static Bool_t | fgIsFolder = kFALSE |
| Indicates if canvas can be browsed as a folder. | |
| static Int_t | fgMaxPickDistance = 5 |
| Maximum Pick Distance. | |
Private Member Functions | |
| TCanvas (const TCanvas &canvas)=delete | |
| void | Build () |
| Build a canvas. Called by all constructors. | |
| Bool_t | Collide (Int_t i, Int_t j, Int_t w, Int_t h) |
| void | CopyBackgroundPixmaps (TPad *stop, Int_t x, Int_t y) |
| void | CopyPixmaps () override |
| Copy the canvas pixmap of the pad to the canvas. | |
| void | CreatePainter () |
| Probably, TPadPainter must be placed in a separate ROOT module - "padpainter" (the same as "histpainter"). | |
| void | DrawDist (Rectangle_t aBBox, Rectangle_t bBBox, char mode) |
| void | DrawEventStatus (Int_t event, Int_t x, Int_t y, TObject *selected) |
| Report name and title of primitive below the cursor. | |
| Bool_t | EnsurePSPainter (Bool_t create, TVirtualPadPainter *&oldp) |
| Replace canvas painter For intenral use only - when creating PS images. | |
| void | FillCollideGrid (TObject *o) |
| void | FillCollideGridTBox (TObject *o) |
| void | FillCollideGridTFrame (TObject *o) |
| void | FillCollideGridTGraph (TObject *o) |
| void | FillCollideGridTH1 (TObject *o) |
| void | LineNotFree (Int_t x1, Int_t x2, Int_t y1, Int_t y2) |
| TCanvas & | operator= (const TCanvas &rhs)=delete |
| void | RunAutoExec () |
| Execute the list of TExecs in the current pad. | |
Static Private Member Functions | |
| static void | AddToTObjectTable (TObject *) |
| Private helper function which will dispatch to TObjectTable::AddObj. | |
Private Attributes | |
| UInt_t | fBits |
| bit field status word | |
| TObject * | fTip {nullptr} |
| ! tool tip associated with box | |
| UInt_t | fUniqueID |
| object unique identifier | |
Static Private Attributes | |
| static Longptr_t | fgDtorOnly = 0 |
| object for which to call dtor only (i.e. no delete) | |
| static Bool_t | fgObjectStat = kTRUE |
| if true keep track of objects in TObjectTable | |
Friends | |
| class | TCanvasImp |
| class | TInterpreter |
| class | TPad |
| class | TThread |
| class | TWebCanvas |
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protectedinherited |
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inherited |
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inherited |
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inherited |
| anonymous enum |
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inherited |
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inherited |
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privatedelete |
Canvas default constructor.
Definition at line 146 of file TCanvas.cxx.
| TCanvas::TCanvas | ( | const char * | name, |
| const char * | title = "", | ||
| Int_t | form = 1 ) |
Create a new canvas with a predefined size form.
If form < 0 the menubar is not shown.
If "name" starts with "gl" the canvas is ready to receive GL output.
Definition at line 268 of file TCanvas.cxx.
Create a new canvas at a random position.
| [in] | name | canvas name |
| [in] | title | canvas title |
| [in] | ww | is the window size in pixels along X (if ww < 0 the menubar is not shown) |
| [in] | wh | is the window size in pixels along Y |
If "name" starts with "gl" the canvas is ready to receive GL output.
Definition at line 371 of file TCanvas.cxx.
| TCanvas::TCanvas | ( | const char * | name, |
| const char * | title, | ||
| Int_t | wtopx, | ||
| Int_t | wtopy, | ||
| Int_t | ww, | ||
| Int_t | wh ) |
Create a new canvas.
| [in] | name | canvas name |
| [in] | title | canvas title |
| [in] | wtopx,wtopy | are the pixel coordinates of the top left corner of the canvas (if wtopx < 0) the menubar is not shown) |
| [in] | ww | is the window size in pixels along X |
| [in] | wh | is the window size in pixels along Y |
If "name" starts with "gl" the canvas is ready to receive GL output.
Definition at line 458 of file TCanvas.cxx.
Create an embedded canvas, i.e.
a canvas that is in a TGCanvas widget which is placed in a TGFrame. This ctor is only called via the TRootEmbeddedCanvas class.
If "name" starts with "gl" the canvas is ready to receive GL output.
Definition at line 222 of file TCanvas.cxx.
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override |
Canvas destructor.
Definition at line 674 of file TCanvas.cxx.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
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overridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
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inherited |
Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.
Definition at line 1149 of file TObject.cxx.
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overridevirtualinherited |
Add an object to list of primitives with specified draw option When.
Implements TVirtualPad.
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overridevirtualinherited |
Add a new TExec object to the list of Execs.
When an event occurs in the pad (mouse click, etc) the list of C++ commands in the list of Execs are executed via TPad::AutoExec.
When a pad event occurs (mouse move, click, etc) all the commands contained in the fExecs list are executed in the order found in the list.
This facility is activated by default. It can be deactivated by using the canvas "Option" menu.
The following examples of TExec commands are provided in the tutorials: macros exec1.C and exec2.C.
At this point you can use the mouse to click on the contour of the histogram hpx. When the mouse is clicked, the bin number and its contents are printed.
When moving the mouse in the canvas, a second canvas shows the projection along X of the bin corresponding to the Y position of the mouse. The resulting histogram is fitted with a gaussian. A "dynamic" line shows the current bin position in Y. This more elaborated example can be used as a starting point to develop more powerful interactive applications exploiting the C++ interpreter as a development engine.
Implements TVirtualPad.
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overridevirtualinherited |
Add an object as first in list of primitives with specified draw option When.
Implements TVirtualPad.
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staticprivateinherited |
Private helper function which will dispatch to TObjectTable::AddObj.
Included here to avoid circular dependency between header files.
Definition at line 195 of file TObject.cxx.
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virtualinherited |
Append graphics object to current pad.
In case no current pad is set yet, create a default canvas with the name "c1".
Definition at line 204 of file TObject.cxx.
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staticinherited |
Returns true if all signals are blocked.
Definition at line 1045 of file TQObject.cxx.
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inlineinherited |
Definition at line 91 of file TQObject.h.
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virtualinherited |
Block or unblock all signals. Returns the previous block status.
Definition at line 1053 of file TQObject.cxx.
Definition at line 92 of file TQObject.h.
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overridevirtual |
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private |
Build a canvas. Called by all constructors.
Definition at line 586 of file TCanvas.cxx.
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overridevirtualinherited |
Build a legend from the graphical objects in the pad.
A simple method to build automatically a TLegend from the primitives in a TPad.
Only those deriving from TAttLine, TAttMarker and TAttFill are added, excluding TPave and TFrame derived classes.
| [in] | x1,y1,x2,y2 | The TLegend coordinates |
| [in] | title | The legend title. By default it is " " |
| [in] | option | The TLegend option |
The caller program owns the returned TLegend.
If the pad contains some TMultiGraph or THStack the individual graphs or histograms in them are added to the TLegend.
If x1 is equal to x2 and y1 is equal to y2 the legend will be automatically placed to avoid overlapping with the existing primitives already displayed. x1 is considered as the width of the legend and y1 the height. By default the legend is automatically placed with width = x1= x2 = 0.3 and height = y1= y2 = 0.21.
Implements TVirtualPad.
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overridevirtual |
Set current canvas & pad.
Returns the new current pad, or 0 in case of failure. See TPad::cd() for an explanation of the parameter.
Implements TVirtualPad.
Definition at line 716 of file TCanvas.cxx.
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inlinevirtualinherited |
Definition at line 199 of file TQObject.h.
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staticprotectedinherited |
Checking of consistency of sender/receiver methods/arguments.
Returns -1 on error, otherwise number or arguments of signal function. Static method.
Definition at line 175 of file TQObject.cxx.
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inlineinherited |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();
(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.
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static |
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static |
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inlinestaticconstexpr |
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virtualinherited |
Returns name of class to which the object belongs.
Definition at line 227 of file TObject.cxx.
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overridevirtual |
Remove all primitives from the canvas.
If option "D" is specified, direct sub-pads are cleared but not deleted. This option is not recursive, i.e. pads in direct sub-pads are deleted.
Implements TVirtualPad.
Definition at line 734 of file TCanvas.cxx.
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virtual |
Emit pad Cleared signal.
Definition at line 767 of file TCanvas.cxx.
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overridevirtualinherited |
Clipping routine: Cohen Sutherland algorithm.
| [in,out] | x[],y[] | Segment coordinates (2 points) |
| [in] | xclipl,yclipb,xclipr,yclipt | Clipping boundary |
Implements TVirtualPad.
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virtualinherited |
Clipping routine: Cohen Sutherland algorithm.
| [in,out] | x[],y[] | Segment coordinates (2 points) |
| [in] | xclipl,yclipb,xclipr,yclipt | Clipping boundary |
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virtualinherited |
Clip polygon using the Sutherland-Hodgman algorithm.
| [in] | n | Number of points in the polygon to be clipped |
| [in] | x,y | Polygon x[n], y[n] do be clipped vertices |
| [in] | xclipl,yclipb,xclipr,yclipt | Clipping boundary |
| [out] | nn | Number of points in xc and yc |
| [out] | xc,yc | Clipped polygon vertices. The Int_t returned by this function is the number of points in the clipped polygon. These vectors must be allocated by the calling function. A size of 2*n for each is enough. |
Sutherland and Hodgman's polygon-clipping algorithm uses a divide-and-conquer strategy: It solves a series of simple and identical problems that, when combined, solve the overall problem. The simple problem is to clip a polygon against a single infinite clip edge. Four clip edges, each defining one boundary of the clip rectangle, successively clip a polygon against a clip rectangle.
Steps of Sutherland-Hodgman's polygon-clipping algorithm:
The clip boundary determines a visible and invisible region. The edges from vertex i to vertex i+1 can be one of four types:
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virtualinherited |
Make a clone of an object using the Streamer facility.
If the object derives from TNamed, this function is called by TNamed::Clone. TNamed::Clone uses the optional argument to set a new name to the newly created object.
If the object class has a DirectoryAutoAdd function, it will be called at the end of the function with the parameter gDirectory. This usually means that the object will be appended to the current ROOT directory.
Reimplemented in RooAbsArg, RooAbsBinning, RooAbsCollection, RooAbsStudy, RooCatType, RooCmdArg, RooDataHist, RooDataSet, RooFitResult, RooLinkedList, RooStats::HypoTestResult, RooStats::ModelConfig, RooStudyPackage, RooTemplateProxy< T >, RooTemplateProxy< const RooHistFunc >, RooTemplateProxy< RooAbsCategory >, RooTemplateProxy< RooAbsPdf >, RooTemplateProxy< RooAbsReal >, RooTemplateProxy< RooAbsRealLValue >, RooTemplateProxy< RooMultiCategory >, RooTemplateProxy< RooRealVar >, RooWorkspace, TASImage, TChainIndex, TClass, TCollection, TF1, TFunction, TFunctionTemplate, TH1, TImage, TMethod, TMethodCall, TMinuit, TMVA::MinuitWrapper, TNamed, TStreamerInfo, and TTreeIndex.
Definition at line 243 of file TObject.cxx.
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overridevirtual |
Close canvas.
Delete window/pads data structure
Implements TVirtualPad.
Definition at line 785 of file TCanvas.cxx.
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overridevirtual |
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overridevirtualinherited |
Implements TVirtualPad.
Collect class signal lists from class cls and all its base-classes.
The recursive traversal is not performed for classes not deriving from TQClass.
Definition at line 447 of file TQObject.cxx.
Compare abstract method.
Must be overridden if a class wants to be able to compare itself with other objects. Must return -1 if this is smaller than obj, 0 if objects are equal and 1 if this is larger than obj.
Reimplemented in RooAbsArg, RooDouble, TCollection, TEnvRec, TFileInfo, TGeoBranchArray, TGeoOverlap, TGFSFrameElement, TGLBFrameElement, TNamed, TObjString, TParameter< AParamType >, TParameter< Long64_t >, TStructNode, TStructNodeProperty, and TUrl.
Definition at line 258 of file TObject.cxx.
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staticprotectedinherited |
Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature.
If a null or empty string is passed in, an empty string is returned.
Example:
returns the string "Draw(char*,char*,char*,int,int)".
Definition at line 94 of file TQObject.cxx.
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staticinherited |
This method allows to make a connection from any object of the same class to a single slot.
Signal and slot string must have a form: "Draw(char*, Option_t* ,Int_t)" All blanks and "const" words will be removed,
cl != 0 - class name, it can be class with or without dictionary, e.g interpreted class. Example:
cl == 0 - corresponds to function (interpereted or global) the name of the function is defined by the slot string, parameter receiver should be 0. Example:
Warning:
If receiver class not derived from TQObject and going to be deleted, disconnect all connections to this receiver. In case of class derived from TQObject it is done automatically.
Definition at line 791 of file TQObject.cxx.
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inherited |
Non-static method is used to connect from the signal of this object to the receiver slot.
Warning! No check on consistency of sender/receiver classes/methods.
This method makes possible to have connection/signals from interpreted class. See also RQ_OBJECT.h.
Definition at line 865 of file TQObject.cxx.
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staticinherited |
Create connection between sender and receiver.
Signal and slot string must have a form: "Draw(char*, Option_t* ,Int_t)" All blanks and "const" words will be removed,
cl != 0 - class name, it can be class with or without dictionary, e.g interpreted class. Example:
cl == 0 - corresponds to function (interpereted or global) the name of the function is defined by the slot string, parameter receiver should be 0. Example:
Warning: If receiver is class not derived from TQObject and going to be deleted, disconnect all connections to this receiver. In case of class derived from TQObject it is done automatically.
Definition at line 699 of file TQObject.cxx.
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inlinevirtualinherited |
Definition at line 194 of file TQObject.h.
|
staticprotectedinherited |
This method allows to make connection from any object of the same class to the receiver object.
Receiver class needs to have a dictionary.
Definition at line 615 of file TQObject.cxx.
|
staticprotectedinherited |
Create connection between sender and receiver.
Receiver class needs to have a dictionary.
Definition at line 559 of file TQObject.cxx.
| void TCanvas::Constructor | ( | ) |
Canvas default constructor.
Definition at line 190 of file TCanvas.cxx.
| void TCanvas::Constructor | ( | const char * | name, |
| const char * | title, | ||
| Int_t | form ) |
Create a new canvas with a predefined size form.
If form < 0 the menubar is not shown.
Definition at line 286 of file TCanvas.cxx.
| void TCanvas::Constructor | ( | const char * | name, |
| const char * | title, | ||
| Int_t | wtopx, | ||
| Int_t | wtopy, | ||
| Int_t | ww, | ||
| Int_t | wh ) |
Create a new canvas.
| [in] | name | canvas name |
| [in] | title | canvas title |
| [in] | wtopx,wtopy | are the pixel coordinates of the top left corner of the canvas (if wtopx < 0) the menubar is not shown) |
| [in] | ww | is the window size in pixels along X |
| [in] | wh | is the window size in pixels along Y |
Definition at line 477 of file TCanvas.cxx.
Create a new canvas at a random position.
| [in] | name | canvas name |
| [in] | title | canvas title |
| [in] | ww | is the window size in pixels along X (if ww < 0 the menubar is not shown) |
| [in] | wh | is the window size in pixels along Y |
Definition at line 388 of file TCanvas.cxx.
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inherited |
|
inherited |
|
virtualinherited |
copy function
Definition at line 43 of file TAttPad.cxx.
|
virtualinherited |
Copy this to obj.
Reimplemented in ROOT::v5::TFormula, TArc, TArrow, TAxis3D, TAxis, TBox, TColor, TCrown, TDirectory, TDirectoryFile, TEllipse, TF12, TF1, TF1AbsComposition, TF1Convolution, TF1NormSum, TF2, TF3, TFile, TFolder, TFormula, TFrame, TGTextEdit, TGTextView, TH1, TH1C, TH1D, TH1F, TH1I, TH1L, TH1S, TH2, TH2C, TH2D, TH2F, TH2I, TH2L, TH2Poly, TH2S, TH3, TH3C, TH3D, TH3F, TH3I, TH3L, TH3S, THelix, TLatex, TLegend, TLegendEntry, TLine, TMarker, TMathText, TNamed, TPaletteAxis, TPave, TPaveClass, TPaveLabel, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TStyle, TSystemDirectory, TSystemFile, TText, TWbox, and TXTRU.
Definition at line 159 of file TObject.cxx.
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overridevirtualinherited |
Copy the pixmap of the pad to the canvas.
Implements TVirtualPad.
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overrideprivatevirtual |
Copy the canvas pixmap of the pad to the canvas.
Implements TVirtualPad.
Definition at line 835 of file TCanvas.cxx.
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private |
Probably, TPadPainter must be placed in a separate ROOT module - "padpainter" (the same as "histpainter").
But now, it's directly in a gpad dir, so, in case of default painter, no *.so should be loaded, no need in plugin managers. May change in future.
Definition at line 2592 of file TCanvas.cxx.
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overridevirtualinherited |
Implements TVirtualPad.
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inlinestatic |
|
inlineoverridevirtual |
| void TCanvas::DeleteCanvasPainter | ( | ) |
assert on IsBatch() == false?
Definition at line 2646 of file TCanvas.cxx.
|
overridevirtualinherited |
Remove TExec name from the list of Execs.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
inlinevirtualinherited |
Reimplemented in TQConnection.
Definition at line 197 of file TQObject.h.
|
protectedinherited |
| void TCanvas::Destructor | ( | ) |
Actual canvas destructor.
Definition at line 692 of file TCanvas.cxx.
|
staticinherited |
Disconnects "class signal".
The class is defined by class_name. See also Connect(class_name,signal,receiver,slot).
Definition at line 1004 of file TQObject.cxx.
|
inherited |
Disconnects signal of this object from slot of receiver.
Equivalent to Disconnect(this, signal, receiver, slot)
Definition at line 1023 of file TQObject.cxx.
|
staticinherited |
Disconnects signal in object sender from slot_method in object receiver.
For objects derived from TQObject signal-slot connection is removed when either of the objects involved are destroyed.
Disconnect() is typically used in three ways, as the following examples shows:
0 may be used as a wildcard in three of the four arguments, meaning "any signal", "any receiving object" or "any slot in the receiving object", respectively.
The sender has no default and may never be 0 (you cannot disconnect signals from more than one object).
If signal is 0, it disconnects receiver and slot_method from any signal. If not, only the specified signal is disconnected.
If receiver is 0, it disconnects anything connected to signal. If not, slots in objects other than receiver are not disconnected
If slot_method is 0, it disconnects anything that is connected to receiver. If not, only slots named slot_method will be disconnected, and all other slots are left alone. The slot_method must be 0 if receiver is left out, so you cannot disconnect a specifically-named slot on all objects.
Definition at line 956 of file TQObject.cxx.
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inlinevirtualinherited |
Definition at line 195 of file TQObject.h.
| void TCanvas::DisconnectWidget | ( | ) |
Used by friend class TCanvasImp.
Definition at line 2555 of file TCanvas.cxx.
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inherited |
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overridevirtualinherited |
Automatic pad generation by division.
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:
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 or ymargin < 0, there is no space between pads. The current pad margins are recomputed to optimize the layout in order to have similar frames' areas. See the following example:
Implements TVirtualPad.
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inherited |
Divide the canvas according to ratios.
The current canvas is divided in nx by ny according to the width and height ratios. If the ratios are not specified they are assumed to be equal.
Pads are automatically named canvasname_n where n is the division number starting from top left pad.
Top and left margins can be defined.
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protectedvirtualinherited |
Interface to ErrorHandler (protected).
Reimplemented in TThread, and TTreeViewer.
Definition at line 1059 of file TObject.cxx.
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overridevirtual |
Draw a canvas.
If a canvas with the name is already on the screen, the canvas is repainted. This function is useful when a canvas object has been saved in a Root file. One can then do:
Implements TVirtualPad.
Definition at line 853 of file TCanvas.cxx.
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virtualinherited |
Draw class inheritance tree of the class to which this object belongs.
If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:
Reimplemented in TGFrame, TSystemDirectory, and TSystemFile.
Definition at line 308 of file TObject.cxx.
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overridevirtualinherited |
Draw class inheritance tree of the class to which obj belongs.
If a class B inherits from a class A, description of B is drawn on the right side of description of A.
Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function.
Implements TVirtualPad.
Draw a clone of this canvas A new canvas is created that is a clone of this canvas.
Reimplemented from TObject.
Definition at line 906 of file TCanvas.cxx.
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virtual |
Draw a clone of this canvas into the current pad In an interactive session, select the destination/current pad with the middle mouse button, then point to the canvas area to select the canvas context menu item DrawClonePad.
Note that the original canvas may have subpads.
Definition at line 923 of file TCanvas.cxx.
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inherited |
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staticinherited |
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virtualinherited |
Function called to draw a crosshair in the canvas.
Example:
When moving the mouse in the canvas, a crosshair is drawn
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privateinherited |
Report name and title of primitive below the cursor.
This function is called when the option "Event Status" in the canvas menu "Options" is selected.
Definition at line 977 of file TCanvas.cxx.
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overridevirtualinherited |
Implements TVirtualPad.
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virtualinherited |
Dump contents of object on stdout.
Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed
The following output is the Dump of a TArrow object:
Reimplemented in TClass, TCollection, TGFrame, TGPack, and TSystemFile.
Definition at line 367 of file TObject.cxx.
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virtual |
Get editor bar.
Definition at line 1038 of file TCanvas.cxx.
Embedded a canvas into a TRootEmbeddedCanvas.
This method is only called via TRootEmbeddedCanvas::AdoptCanvas.
Definition at line 1047 of file TCanvas.cxx.
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inlineinherited |
Activate signal without args.
Example: theButton->Emit("Clicked()");
Definition at line 174 of file TQObject.h.
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inlineinherited |
Activate signal with single parameter.
Example:
If we call Emit with an array of the parameters, they should be converted to Longptr_t type. Example:
Definition at line 164 of file TQObject.h.
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inlineinherited |
Emit a signal with a varying number of arguments.
Definition at line 100 of file TQObject.h.
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private |
Replace canvas painter For intenral use only - when creating PS images.
Definition at line 2623 of file TCanvas.cxx.
Generate kMouseEnter and kMouseLeave events depending on the previously selected object and the currently selected object.
Does nothing if the selected object does not change.
Definition at line 1073 of file TCanvas.cxx.
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virtualinherited |
Issue error message.
Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.
Reimplemented in TFitResult.
Definition at line 1098 of file TObject.cxx.
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virtualinherited |
Execute method on this object with the given parameter string, e.g.
"3.14,1,\"text\"".
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 378 of file TObject.cxx.
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virtualinherited |
Execute method on this object with parameters stored in the TObjArray.
The TObjArray should contain an argv vector like:
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 398 of file TObject.cxx.
Execute action corresponding to one event.
This member function must be implemented to realize the action corresponding to the mouse click on the object in the canvas
Only handle mouse motion events in TCanvas, all other events are ignored for the time being
Reimplemented from TObject.
Definition at line 1109 of file TCanvas.cxx.
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overridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
Issue fatal error message.
Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.
Definition at line 1126 of file TObject.cxx.
| void TCanvas::FeedbackMode | ( | Bool_t | set | ) |
Turn rubberband feedback mode on or off.
Definition at line 1127 of file TCanvas.cxx.
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privateinherited |
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privateinherited |
|
privateinherited |
|
privateinherited |
|
privateinherited |
|
overridevirtualinherited |
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object by name inside this object.
Reimplemented from TObject.
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object inside this object.
Reimplemented from TObject.
| void TCanvas::Flush | ( | ) |
Flush canvas buffers.
Definition at line 1141 of file TCanvas.cxx.
| void TCanvas::ForceUpdate | ( | ) |
Force canvas update.
Definition at line 1171 of file TCanvas.cxx.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TAttBBox2D.
|
overridevirtualinherited |
Reimplemented from TAttBBox2D.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
| TVirtualPadPainter * TCanvas::GetCanvasPainter | ( | ) |
Access and (probably) creation of pad painter.
Definition at line 2613 of file TCanvas.cxx.
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inline |
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inline |
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inherited |
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virtualinherited |
Get option used by the graphics system to draw this object.
Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.
Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.
Definition at line 445 of file TObject.cxx.
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staticinherited |
Return destructor only flag.
Definition at line 1196 of file TObject.cxx.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlinevirtualinherited |
Return the fill area color.
Reimplemented in TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, and TGX11.
Definition at line 32 of file TAttFill.h.
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inlinevirtualinherited |
Return the fill area style.
Reimplemented in TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, and TGX11.
Definition at line 33 of file TAttFill.h.
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overridevirtualinherited |
Implements TVirtualPad.
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inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
overridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Get height of pad along Y in Normalized Coordinates (NDC).
Implements TVirtualPad.
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virtualinherited |
Returns mime type name of object.
Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TASImage, TBranch, TBranchElement, TGeoVolume, TGMainFrame, TKey, TMethodBrowsable, TSystemFile, and TVirtualBranchBrowsable.
Definition at line 472 of file TObject.cxx.
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inlinevirtualinherited |
Return the line color.
Reimplemented in TGraphMultiErrors, and TGWin32VirtualXProxy.
Definition at line 36 of file TAttLine.h.
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inlinevirtualinherited |
Return the line style.
Reimplemented in TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, and TGX11.
Definition at line 37 of file TAttLine.h.
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inlinevirtualinherited |
Return the line width.
Reimplemented in TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, and TGX11.
Definition at line 38 of file TAttLine.h.
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inherited |
Returns pointer to list of signals of this class.
Definition at line 431 of file TQObject.cxx.
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inlineinherited |
Definition at line 89 of file TQObject.h.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineinherited |
Definition at line 88 of file TQObject.h.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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staticinherited |
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Returns name of object.
This default method returns the class name. Classes that give objects a name should override this method.
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
Returns string containing info about the object at position (px,py).
This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).
Reimplemented in TASImage, TAxis3D, TColorWheel, TF1, TF2, TFileDrawMap, TGeoNode, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph, TH1, THistPainter, TNode, TPaletteAxis, TParallelCoordVar, and TVirtualHistPainter.
Definition at line 491 of file TObject.cxx.
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staticinherited |
Get status of object stat flag.
Definition at line 1181 of file TObject.cxx.
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inlinevirtualinherited |
Reimplemented in TArrow, TAxis3D, TFile, TGaxis, TGeoVolume, TH1, THelix, TLegendEntry, TMapFile, TNode, TPave, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPSocket, TSelector, TSocket, and TUDPSocket.
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overridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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overridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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overridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
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overridevirtualinherited |
Implements TVirtualPad.
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overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverrideprotectedvirtualinherited |
Reimplemented from TQObject.
Definition at line 56 of file TVirtualPad.h.
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inlineprotectedvirtualinherited |
Reimplemented in TQObjSender.
Definition at line 58 of file TQObject.h.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Returns title of object.
This default method returns the class title (i.e. description). Classes that give objects a title should override this method.
Implements TVirtualPad.
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virtualinherited |
Return the unique object id.
Definition at line 480 of file TObject.cxx.
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inlineoverridevirtualinherited |
Returns the maximum x-coordinate value visible on the pad. If log axis the returned value is in decades.
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Returns the minimum x-coordinate value visible on the pad. If log axis the returned value is in decades.
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Returns the maximum y-coordinate value visible on the pad. If log axis the returned value is in decades.
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Returns the minimum y-coordinate value visible on the pad. If log axis the returned value is in decades.
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
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overridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
| Int_t TCanvas::GetWindowTopX | ( | ) |
Returns current top x position of window on screen.
Definition at line 1204 of file TCanvas.cxx.
| Int_t TCanvas::GetWindowTopY | ( | ) |
Returns current top y position of window on screen.
Definition at line 1215 of file TCanvas.cxx.
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inlineoverridevirtualinherited |
Get width of pad along X in Normalized Coordinates (NDC).
Implements TVirtualPad.
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inlineoverridevirtual |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
Definition at line 60 of file TAttBBox2D.cxx.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
Definition at line 76 of file TAttBBox2D.cxx.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
|
virtual |
Handle Input Events.
Handle input events, like button up/down in current canvas.
Definition at line 1228 of file TCanvas.cxx.
Execute action in response of a timer timing out.
This method must be overridden if an object has to react to timers.
Reimplemented in TGCommandPlugin, TGDNDManager, TGFileContainer, TGHtml, TGLEventHandler, TGPopupMenu, TGraphTime, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGuiBldDragManager, TGWindow, and TTreeViewer.
Definition at line 516 of file TObject.cxx.
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virtualinherited |
Return true if there is any object connected to this signal.
Only checks for object signals.
Definition at line 523 of file TQObject.cxx.
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overridevirtualinherited |
Implements TVirtualPad.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Return hash value for this object.
Note: If this routine is overloaded in a derived class, this derived class should also add
Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like
Reimplemented from TObject.
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inlineinherited |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
missing call to RecursiveRemove in destructor).
Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)
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inlineoverridevirtualinherited |
Implements TVirtualPad.
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protectedvirtualinherited |
Implements TVirtualPad.
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virtual |
This is "simplification" for function TCanvas::Connect with Highlighted signal for specific slot.
Slot has to be defined "UserFunction(TVirtualPad *pad, TObject *obj, Int_t x, Int_t y)" all parameters of UserFunction are taken from TCanvas::Highlighted
Definition at line 1624 of file TCanvas.cxx.
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virtual |
Emit Highlighted() signal.
Definition at line 1605 of file TCanvas.cxx.
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virtualinherited |
Definition at line 473 of file TQObject.cxx.
Implements TVirtualPad.
| void TCanvas::Iconify | ( | ) |
Iconify canvas.
Definition at line 1472 of file TCanvas.cxx.
Implements TVirtualPad.
|
virtualinherited |
Issue info message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1072 of file TObject.cxx.
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virtualinherited |
Returns kTRUE if object inherits from class "classname".
Reimplemented in TClass.
Definition at line 549 of file TObject.cxx.
Returns kTRUE if object inherits from TClass cl.
Reimplemented in TClass.
Definition at line 557 of file TObject.cxx.
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protected |
Initialize the TCanvas members. Called by all constructors.
Definition at line 536 of file TCanvas.cxx.
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virtualinherited |
Dump contents of this object in a graphics canvas.
Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.
The following picture is the Inspect of a histogram object:
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TGFrame, TInspectorObject, and TSystemFile.
Definition at line 570 of file TObject.cxx.
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inlineoverridevirtual |
Reimplemented from TObject.
Reimplemented in TDialogCanvas, and TInspectCanvas.
|
inlineoverridevirtual |
Implements TVirtualPad.
|
inlineinherited |
Definition at line 164 of file TVirtualPad.h.
|
inlineinherited |
IsDestructed.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
Default equal comparison (objects are equal if they have the same address in memory).
More complicated classes might want to override this function.
Reimplemented in TGObject, TObjString, TPair, and TQCommand.
Definition at line 589 of file TObject.cxx.
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overridevirtual |
| Bool_t TCanvas::IsGrayscale | ( | ) |
Check whether this canvas is to be drawn in grayscale mode.
Definition at line 2564 of file TCanvas.cxx.
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inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtual |
Implements TVirtualPad.
|
inlinevirtualinherited |
Reimplemented in RooAbsArg, RooDouble, TCollection, TFileInfo, TGeoBranchArray, TGeoOverlap, TGFSFrameElement, TGLBFrameElement, TNamed, TObjString, TParameter< AParamType >, TParameter< Long64_t >, TPave, TStructNode, TStructNodeProperty, TUri, and TUrl.
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inlinevirtualinherited |
Reimplemented in TGWin32VirtualXProxy.
Definition at line 49 of file TAttFill.h.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
overridevirtual |
|
virtualinherited |
Definition at line 500 of file TQObject.cxx.
|
overridevirtual |
|
static |
Static function to build a default canvas.
Definition at line 1509 of file TCanvas.cxx.
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inherited |
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).
Definition at line 1160 of file TObject.cxx.
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inlinevirtualinherited |
Reimplemented in TTreeViewer.
Definition at line 201 of file TQObject.h.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
|
virtualinherited |
| void TCanvas::MoveOpaque | ( | Int_t | set = 1 | ) |
Set option to move objects/pads in a canvas.
The option opaque produces the best effect. It requires however a a reasonably fast workstation or response time.
Definition at line 1528 of file TCanvas.cxx.
|
overridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
This method must be overridden to handle object notification (the base implementation is no-op).
Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.
For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.
Reimplemented in h1analysis, h1analysisTreeReader, TARInterruptHandler, TASInputHandler, TASInterruptHandler, TASLogHandler, TASSigPipeHandler, TBlinkTimer, TBranchElement, TBranchRef, TBreakLineCom, TBrowserTimer, TCollection, TDelCharCom, TDelTextCom, TFileHandler, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TGLRedrawTimer, TGTextEditHist, TGuiBldDragManagerRepeatTimer, TIdleTimer, TInsCharCom, TInsTextCom, TInterruptHandler, TLeafObject, TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TPopupDelayTimer, TProcessEventTimer, TRefTable, TRepeatTimer, TSBRepeatTimer, TSelector, TSelectorDraw, TSelectorEntries, TSignalHandler, TSingleShotCleaner, TSocketHandler, TStdExceptionHandler, TSysEvtHandler, TTermInputHandler, TThreadTimer, TTimeOutTimer, TTimer, TTipDelayTimer, TTree, TTreeFormula, TTreeFormulaManager, TTreeReader, TViewTimer, and TViewUpdateTimer.
Definition at line 618 of file TObject.cxx.
|
virtualinherited |
Return number of connections for this object.
Definition at line 547 of file TQObject.cxx.
|
virtualinherited |
Return number of signals for this object.
Only checks for object signals.
Definition at line 537 of file TQObject.cxx.
|
inherited |
Use this method to declare a method obsolete.
Specify as of which version the method is obsolete and as from which version it will be removed.
Definition at line 1169 of file TObject.cxx.
|
inlineoverridevirtual |
Implements TVirtualPad.
|
inlineoverridevirtual |
Implements TVirtualPad.
|
inherited |
Operator delete for sized deallocation.
Definition at line 1234 of file TObject.cxx.
|
inherited |
Operator delete.
Definition at line 1212 of file TObject.cxx.
|
inherited |
Only called by placement new when throwing an exception.
Definition at line 1266 of file TObject.cxx.
|
inherited |
Operator delete [] for sized deallocation.
Definition at line 1245 of file TObject.cxx.
|
inherited |
Operator delete [].
Definition at line 1223 of file TObject.cxx.
|
inherited |
Only called by placement new[] when throwing an exception.
Definition at line 1274 of file TObject.cxx.
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
staticinherited |
Return the current pad for the current thread.
Definition at line 83 of file TVirtualPad.cxx.
|
virtualinherited |
Should always return false, unless you can highlight selected object in pad.
Definition at line 156 of file TVirtualPad.cxx.
|
virtualinherited |
Should always return false unless you have non-standard picking.
Definition at line 148 of file TVirtualPad.cxx.
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtual |
|
overrideprotectedvirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
protectedinherited |
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
inherited |
|
overridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Paint N individual segments Provided arrays should have 2*n elements IMPORTANT!
Provided arrays can be modified after function call!
Reimplemented from TVirtualPad.
Paint N individual segments in NDC coordinates Provided arrays should have 2*n elements.
Reimplemented from TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
Prepare for pick, call TPad::Pick() and when selected object is different from previous then emit Picked() signal.
Definition at line 1546 of file TCanvas.cxx.
Emit Picked() signal.
Definition at line 1586 of file TCanvas.cxx.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Pop on object drawn in a pad to the top of the display list.
I.e. it will be drawn last and on top of all other primitives.
Implements TVirtualPad.
|
virtualinherited |
Does nothing, unless you implement your own picking.
Remove top level selectable and all its' children.
Definition at line 206 of file TVirtualPad.cxx.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
This method must be overridden when a class wants to print itself.
Implements TVirtualPad.
Emit ProcessedEvent() signal.
Definition at line 1646 of file TCanvas.cxx.
|
virtualinherited |
Does nothing, unless you implement your own picking.
"Complete" object, or part of complex object, which can be picked.
Definition at line 198 of file TVirtualPad.cxx.
|
virtualinherited |
Does nothing, unless you implement your own picking.
When complex object containing sub-objects (which can be picked) is painted in a pad, this "top-level" object is pushed into the selectables stack.
Definition at line 189 of file TVirtualPad.cxx.
| void TCanvas::RaiseWindow | ( | ) |
Raise canvas window.
Definition at line 1739 of file TCanvas.cxx.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
inlinevirtualinherited |
Definition at line 211 of file TVirtualPad.h.
|
virtualinherited |
Read contents of object with specified name from the current directory.
First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().
Reimplemented in TBuffer, TKey, TKeySQL, and TKeyXML.
Definition at line 673 of file TObject.cxx.
|
virtualinherited |
|
virtualinherited |
|
overridevirtualinherited |
Recursively remove this object from a list.
Typically implemented by classes that can contain multiple references to a same object.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
virtualinherited |
Reset pad attributes.
Definition at line 74 of file TAttPad.cxx.
|
overridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
virtual |
Recompute canvas parameters following a X11 Resize.
Definition at line 1661 of file TCanvas.cxx.
| void TCanvas::ResizeOpaque | ( | Int_t | set = 1 | ) |
Set option to resize objects/pads in a canvas.
The option opaque produces the best effect. It requires however a a reasonably fast workstation or response time.
Definition at line 1754 of file TCanvas.cxx.
|
overridevirtualinherited |
Implements TVirtualPad.
|
private |
Execute the list of TExecs in the current pad.
Definition at line 1762 of file TCanvas.cxx.
|
static |
Save provided pads/canvases into the image file(s) Filename can include printf argument for image number - like "image%03d.png".
In this case images: "image000.png", "image001.png", "image002.png" will be created. If pattern is not provided - it will be automatically inserted before extension except PDF and ROOT files. In last case PDF or ROOT file will contain all pads. Parameter option only used when output into PDF/PS files If TCanvas::SaveAll() called without arguments - all existing canvases will be stored in allcanvases.pdf file.
Definition at line 2674 of file TCanvas.cxx.
|
overridevirtualinherited |
Save this object in the file specified by filename.
otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.
The function is available via the object context menu.
Implements TVirtualPad.
|
virtualinherited |
|
virtualinherited |
|
overridevirtual |
Save primitives in this canvas in C++ macro file with GUI.
Reimplemented from TObject.
Definition at line 1773 of file TCanvas.cxx.
|
staticprotectedinherited |
Save object constructor in the output stream "out".
Can be used as first statement when implementing SavePrimitive() method for the object
Definition at line 777 of file TObject.cxx.
|
staticprotectedinherited |
Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
Definition at line 845 of file TObject.cxx.
|
staticprotectedinherited |
Save array in the output stream "out" as vector.
Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()
Definition at line 796 of file TObject.cxx.
| void TCanvas::SaveSource | ( | const char * | filename = "", |
| Option_t * | option = "" ) |
Save primitives in this canvas as a C++ macro file.
This function loops on all the canvas primitives and for each primitive calls the object SavePrimitive function. When outputting floating point numbers, the default precision is 7 digits. The precision can be changed (via system.rootrc) by changing the value of the environment variable "Canvas.SavePrecision"
Definition at line 1807 of file TCanvas.cxx.
|
virtual |
Emit Selected() signal.
Definition at line 1632 of file TCanvas.cxx.
|
inlinevirtualinherited |
|
inlinevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
Toggle batch mode.
However, if the canvas is created without a window then batch mode always stays set.
Implements TVirtualPad.
Definition at line 1927 of file TCanvas.cxx.
|
overridevirtualinherited |
Reimplemented from TAttBBox2D.
|
overridevirtualinherited |
Implements TAttBBox2D.
|
overridevirtualinherited |
Implements TAttBBox2D.
|
overridevirtualinherited |
Implements TAttBBox2D.
|
overridevirtualinherited |
Implements TAttBBox2D.
|
overridevirtualinherited |
Implements TAttBBox2D.
|
overridevirtualinherited |
Implements TAttBBox2D.
Set or unset the user status bits as specified in f.
Definition at line 888 of file TObject.cxx.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
Set Pad bottom margin in fraction of the pad height.
Definition at line 98 of file TAttPad.cxx.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
| void TCanvas::SetCanvasImp | ( | TCanvasImp * | i | ) |
Set canvas implementation If web-based implementation provided, some internal fields also initialized.
Definition at line 2156 of file TCanvas.cxx.
Set Width and Height of canvas to ww and wh respectively.
If ww and/or wh are greater than the current canvas window a scroll bar is automatically generated. Use this function to zoom in a canvas and navigate via the scroll bars. The Width and Height in this method are different from those given in the TCanvas constructors where these two dimension include the size of the window decoration whereas they do not in this method. When both ww==0 and wh==0, auto resize mode will be enabled again and canvas drawing area will automatically fit available window size
Implements TVirtualPad.
Definition at line 1945 of file TCanvas.cxx.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtual |
|
overridevirtual |
|
inlineoverridevirtualinherited |
Set drawing option for object.
This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().
Reimplemented from TObject.
|
staticinherited |
Set destructor only flag.
Definition at line 1204 of file TObject.cxx.
Implements TVirtualPad.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
inlinevirtualinherited |
Set the fill area color.
Reimplemented in TGQuartz, TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, TGX11, TPDF, TPostScript, TSpider, TSVG, TTeXDump, and TVirtualX.
Definition at line 40 of file TAttFill.h.
|
inherited |
Reimplemented in TGraphMultiErrors.
|
overridevirtualinherited |
Set the fill area style.
Reimplemented from TAttFill.
Fix canvas aspect ratio to current value if fixed is true.
Implements TVirtualPad.
Definition at line 1987 of file TCanvas.cxx.
If isfolder=kTRUE, the canvas can be browsed like a folder by default a canvas is not browsable.
Definition at line 2009 of file TCanvas.cxx.
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inlinevirtualinherited |
Set whether this canvas should be painted in grayscale, and re-paint it if necessary.
Definition at line 2573 of file TCanvas.cxx.
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
Set Pad left margin in fraction of the pad width.
Definition at line 108 of file TAttPad.cxx.
|
virtualinherited |
Reimplemented in TGWin32VirtualXProxy.
|
inlinevirtualinherited |
Set the line color.
Reimplemented in ROOT::Experimental::REveLine, ROOT::Experimental::REveStraightLineSet, ROOT::Experimental::REveTrackList, TEveLine, TEveStraightLineSet, TEveTrackList, TGeoVolume, TGeoVolumeMulti, TGQuartz, TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, TGX11, TParallelCoordRange, TPDF, TPostScript, TSpider, TSVG, TTeXDump, and TVirtualX.
Definition at line 44 of file TAttLine.h.
|
inherited |
Reimplemented in TGraphMultiErrors.
|
inlinevirtualinherited |
Set the line style.
Reimplemented in ROOT::Experimental::REveLine, ROOT::Experimental::REveTrackList, TEveLine, TEveTrackList, TGeoVolume, TGeoVolumeMulti, TGQuartz, TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, TGX11, TPDF, TPostScript, TSpider, TSVG, TTeXDump, and TVirtualX.
Definition at line 46 of file TAttLine.h.
|
inlinevirtualinherited |
Set the line width.
Reimplemented in ROOT::Experimental::REveLine, ROOT::Experimental::REveTrackList, TEveLine, TEveTrackList, TGeoVolume, TGeoVolumeMulti, TGQuartz, TGraphMultiErrors, TGWin32, TGWin32VirtualXProxy, TGX11, TPaletteAxis, TParallelCoordRange, TPDF, TPostScript, TSpider, TSVG, TTeXDump, and TVirtualX.
Definition at line 47 of file TAttLine.h.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
Set all margins.
Definition at line 138 of file TAttPad.cxx.
|
staticinherited |
|
overridevirtual |
Set canvas name.
In case name is an empty string, a default name is set. Canvas automatically marked as modified when SetName method called
Implements TVirtualPad.
Reimplemented in TDialogCanvas.
Definition at line 2018 of file TCanvas.cxx.
|
inlinevirtualinherited |
|
staticinherited |
Turn on/off tracking of objects in the TObjectTable.
Definition at line 1188 of file TObject.cxx.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
Function to resize a canvas so that the plot inside is shown in real aspect ratio.
| [in] | axis | 1 for resizing horizontally (x-axis) in order to get real aspect ratio, 2 for the resizing vertically (y-axis) |
Definition at line 2050 of file TCanvas.cxx.
|
virtualinherited |
Set Pad right margin in fraction of the pad width.
Definition at line 118 of file TAttPad.cxx.
|
overridevirtual |
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Implements TVirtualPad.
|
overridevirtual |
|
overridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
Set Pad top margin in fraction of the pad height.
Definition at line 128 of file TAttPad.cxx.
|
virtualinherited |
Set the unique object id.
Definition at line 899 of file TObject.cxx.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
inlineoverridevirtualinherited |
Reimplemented from TVirtualPad.
Set canvas window position.
Definition at line 2135 of file TCanvas.cxx.
Set canvas window size.
Definition at line 2144 of file TCanvas.cxx.
|
inlinevirtualinherited |
|
inlinevirtualinherited |
|
inlinevirtualinherited |
|
inlinevirtualinherited |
| void TCanvas::Show | ( | ) |
Show canvas.
Definition at line 2207 of file TCanvas.cxx.
|
overridevirtualinherited |
Implements TVirtualPad.
Set the canvas scale in centimeters.
This information is used by PostScript to set the page size.
| [in] | xsize | size of the canvas in centimeters along X |
| [in] | ysize | size of the canvas in centimeters along Y |
if xsize and ysize are not equal to 0, then the scale factors will be computed to keep the ratio ysize/xsize independently of the canvas size (parts of the physical canvas will be unused).
if xsize = 0 and ysize is not zero, then xsize will be computed to fit to the current canvas scale. If the canvas is resized, a new value for xsize will be recomputed. In this case the aspect ratio is not preserved.
if both xsize = 0 and ysize = 0, then the scaling is automatic. the largest dimension will be allocated a size of 20 centimeters.
Definition at line 2196 of file TCanvas.cxx.
|
overridevirtual |
Stream a class object.
Reimplemented from TObject.
Reimplemented in TDialogCanvas, and TInspectCanvas.
Definition at line 2216 of file TCanvas.cxx.
|
inline |
|
static |
Static function returning "true" if transparency is supported.
Definition at line 2471 of file TCanvas.cxx.
|
virtualinherited |
Issue system error message.
Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.
Definition at line 1112 of file TObject.cxx.
|
virtual |
Toggle pad auto execution of list of TExecs.
Definition at line 2417 of file TCanvas.cxx.
|
virtual |
Toggle editor.
Definition at line 2448 of file TCanvas.cxx.
|
virtual |
Toggle event statusbar.
Definition at line 2426 of file TCanvas.cxx.
|
virtual |
Toggle toolbar.
Definition at line 2437 of file TCanvas.cxx.
|
virtual |
Toggle tooltip display.
Definition at line 2459 of file TCanvas.cxx.
|
inlinevirtualinherited |
Definition at line 99 of file TVirtualPad.h.
|
overridevirtual |
|
overridevirtual |
Asynchronous pad update.
In case of web-based canvas triggers update of the canvas on the client side, but does not wait that real update is completed. Avoids blocking of caller thread. Have to be used if called from other web-based widget to avoid logical dead-locks. In case of normal canvas just canvas->Update() is performed.
Implements TVirtualPad.
Definition at line 2542 of file TCanvas.cxx.
|
overridevirtual |
Force a copy of current style for all objects in canvas.
Reimplemented from TObject.
Definition at line 1179 of file TCanvas.cxx.
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
virtualinherited |
Issue warning message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1084 of file TObject.cxx.
|
virtualinherited |
Write this object to the current directory.
For more see the const version of this method.
Reimplemented in ROOT::TBufferMergerFile, TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 989 of file TObject.cxx.
|
virtualinherited |
Write this object to the current directory.
The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".
Writing an object to a file involves the following steps:
Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.
If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().
The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.
An object is read from the file into memory via TKey::Read() or via TObject::Read().
The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.
Reimplemented in TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 964 of file TObject.cxx.
Implements TVirtualPad.
|
virtualinherited |
Reimplemented in TButton, TDialogCanvas, and TInspectCanvas.
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
|
overridevirtualinherited |
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
Implements TVirtualPad.
|
friend |
|
friend |
|
friend |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
privateinherited |
|
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protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protected |
|
protected |
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protectedinherited |
|
protectedinherited |
|
protected |
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protected |
|
protected |
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protectedinherited |
|
protected |
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protectedinherited |
|
protectedinherited |
|
protected |
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protected |
|
protected |
|
protected |
|
protectedinherited |
|
protected |
|
protected |
|
protected |
|
protectedinherited |
|
protectedinherited |
Fill area color.
Definition at line 24 of file TAttFill.h.
|
protectedinherited |
Fill area style.
Definition at line 25 of file TAttFill.h.
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
Definition at line 55 of file TQObject.h.
|
staticprivateinherited |
|
protectedinherited |
|
staticprotectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protected |
|
protected |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
Line color.
Definition at line 24 of file TAttLine.h.
|
protectedinherited |
Line style.
Definition at line 25 of file TAttLine.h.
|
protectedinherited |
Line width.
Definition at line 26 of file TAttLine.h.
|
protectedinherited |
! list of connections to this object
Definition at line 52 of file TQObject.h.
|
protectedinherited |
! list of signals from this object
Definition at line 51 of file TQObject.h.
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protected |
|
protectedinherited |
|
protected |
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protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
!true when resizing the pad
Definition at line 54 of file TVirtualPad.h.
|
protectedinherited |
|
protected |
|
protected |
|
protected |
|
protectedinherited |
! flag used for suppression of signals
Definition at line 53 of file TQObject.h.
|
protectedinherited |
|
protectedinherited |
|
protectedinherited |
|
privateinherited |
|
privateinherited |
|
protected |
|
protected |
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protected |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protected |
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protected |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protected |
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protected |
|
protectedinherited |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protectedinherited |
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protected |
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|
protectedinherited |
