TGraphTime is used to draw a set of objects evolving with nsteps in time between tmin and tmax.
Each time step has a new list of objects. This list can be identical to the list of objects in the previous steps, but with different attributes. see example of use in $ROOTSYS/tutorials/graphs/gtime.C
Definition at line 30 of file TGraphTime.h.
Public Member Functions | |
TGraphTime () | |
default constructor. | |
TGraphTime (const TGraphTime &gr) | |
copy constructor. | |
TGraphTime (Int_t nsteps, Double_t xmin, Double_t ymin, Double_t xmax, Double_t ymax) | |
Create a TGraphTime with nsteps in range [xmin,xmax][ymin,ymax]. | |
~TGraphTime () override | |
GraphTime default destructor. | |
virtual Int_t | Add (const TObject *obj, Int_t slot, Option_t *option="") |
Add one object to a time slot. | |
void | Animate (Bool_t enable=kTRUE) |
Start animation of TGraphTime. | |
void | Draw (Option_t *chopt="") override |
Draw this TGraphTime. | |
TObjArray * | GetSteps () const |
Bool_t | HandleTimer (TTimer *) override |
Method used for implementing animation of TGraphTime. | |
TClass * | IsA () const override |
void | Paint (Option_t *chopt="") override |
Paint all objects added to each time step. | |
virtual void | SaveAnimatedGif (const char *filename="") const |
Save this object to filename as an animated gif file if filename is specified it must be of the form xxx.gif otherwise a file yyy.gif is produced where yyy is the object name. | |
virtual void | SetSleepTime (Int_t stime=0) |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. | |
TNamed (const TString &name, const TString &title) | |
virtual | ~TNamed () |
TNamed destructor. | |
void | Clear (Option_t *option="") override |
Set name and title to empty strings (""). | |
TObject * | Clone (const char *newname="") const override |
Make a clone of an object using the Streamer facility. | |
Int_t | Compare (const TObject *obj) const override |
Compare two TNamed objects. | |
void | Copy (TObject &named) const override |
Copy this to obj. | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. | |
const char * | GetName () const override |
Returns name of object. | |
const char * | GetTitle () const override |
Returns title of object. | |
ULong_t | Hash () const override |
Return hash value for this object. | |
TClass * | IsA () const override |
Bool_t | IsSortable () const override |
void | ls (Option_t *option="") const override |
List TNamed name and title. | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. | |
void | Print (Option_t *option="") const override |
Print TNamed name and title. | |
virtual void | SetName (const char *name) |
Set the name of the TNamed. | |
virtual void | SetNameTitle (const char *name, const char *title) |
Set all the TNamed parameters (name and title). | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
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TObject () | |
TObject constructor. | |
TObject (const TObject &object) | |
TObject copy ctor. | |
virtual | ~TObject () |
TObject destructor. | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. | |
ULong_t | CheckedHash () |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. | |
virtual void | Delete (Option_t *option="") |
Delete this object. | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1) . | |
virtual void | Dump () const |
Dump contents of object on stdout. | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. | |
virtual void | Execute (const char *method, const char *params, Int_t *error=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. | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. | |
virtual const char * | GetIconName () const |
Returns mime type name of object. | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
Bool_t | HasInconsistentHash () const |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. | |
void | InvertBit (UInt_t f) |
Bool_t | IsDestructed () const |
IsDestructed. | |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
void | MayNotUse (const char *method) const |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification (the base implementation is no-op). | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. | |
void | operator delete (void *ptr) |
Operator delete. | |
void | operator delete (void *ptr, void *vp) |
Only called by placement new when throwing an exception. | |
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) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". | |
void | SetBit (UInt_t f) |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. | |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. | |
R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. | |
virtual Int_t | Write (const char *name=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. | |
Static Public Member Functions | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
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static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
static Longptr_t | GetDtorOnly () |
Return destructor only flag. | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. | |
Protected Member Functions | |
Bool_t | DrawStep (Int_t nstep) const |
Draw single step. | |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
Protected Attributes | |
Int_t | fAnimateCnt = -1 |
! counter used in Animate() method | |
TTimer * | fAnimateTimer = nullptr |
! timer to implement animation | |
TH1 * | fFrame = nullptr |
TH1 object used for the pad range. | |
Int_t | fNsteps = 0 |
Number of time steps. | |
Int_t | fSleepTime = 0 |
Time (msec) to wait between time steps. | |
TObjArray * | fSteps = nullptr |
Array of TLists for each time step. | |
Double_t | fXmax = 0. |
Maximum for X axis. | |
Double_t | fXmin = 0. |
Minimum for X axis. | |
Double_t | fYmax = 0. |
Maximum for Y axis. | |
Double_t | fYmin = 0. |
Minimum for Y axis. | |
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TString | fName |
TString | fTitle |
Additional Inherited Members | |
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enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
enum | { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) } |
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 )) } |
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enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
#include <TGraphTime.h>
TGraphTime::TGraphTime | ( | ) |
default constructor.
Definition at line 33 of file TGraphTime.cxx.
Create a TGraphTime with nsteps in range [xmin,xmax][ymin,ymax].
Definition at line 41 of file TGraphTime.cxx.
TGraphTime::TGraphTime | ( | const TGraphTime & | gr | ) |
copy constructor.
Definition at line 80 of file TGraphTime.cxx.
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override |
GraphTime default destructor.
Definition at line 65 of file TGraphTime.cxx.
Add one object to a time slot.
TGraphTime becomes the owner of this object. object will be drawn with option
Definition at line 100 of file TGraphTime.cxx.
Start animation of TGraphTime.
Triggers drawing of steps - but does not block macro execution which will continues
Definition at line 121 of file TGraphTime.cxx.
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static |
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inlinestaticconstexpr |
Definition at line 62 of file TGraphTime.h.
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inlinestatic |
Definition at line 62 of file TGraphTime.h.
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overridevirtual |
Draw this TGraphTime.
for each time step the list of objects added to this step are drawn.
Reimplemented from TObject.
Definition at line 155 of file TGraphTime.cxx.
Draw single step.
Definition at line 179 of file TGraphTime.cxx.
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inline |
Definition at line 56 of file TGraphTime.h.
Method used for implementing animation of TGraphTime.
Reimplemented from TObject.
Definition at line 207 of file TGraphTime.cxx.
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inlineoverridevirtual |
Reimplemented from TObject.
Definition at line 62 of file TGraphTime.h.
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overridevirtual |
Paint all objects added to each time step.
Reimplemented from TObject.
Definition at line 225 of file TGraphTime.cxx.
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virtual |
Save this object to filename as an animated gif file if filename is specified it must be of the form xxx.gif otherwise a file yyy.gif is produced where yyy is the object name.
Definition at line 236 of file TGraphTime.cxx.
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inlinevirtual |
Definition at line 60 of file TGraphTime.h.
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overridevirtual |
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inline |
Definition at line 62 of file TGraphTime.h.
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protected |
! counter used in Animate() method
Definition at line 41 of file TGraphTime.h.
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protected |
! timer to implement animation
Definition at line 42 of file TGraphTime.h.
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protected |
TH1 object used for the pad range.
Definition at line 40 of file TGraphTime.h.
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protected |
Number of time steps.
Definition at line 34 of file TGraphTime.h.
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protected |
Time (msec) to wait between time steps.
Definition at line 33 of file TGraphTime.h.
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protected |
Array of TLists for each time step.
Definition at line 39 of file TGraphTime.h.
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protected |
Maximum for X axis.
Definition at line 36 of file TGraphTime.h.
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protected |
Minimum for X axis.
Definition at line 35 of file TGraphTime.h.
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protected |
Maximum for Y axis.
Definition at line 38 of file TGraphTime.h.
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protected |
Minimum for Y axis.
Definition at line 37 of file TGraphTime.h.