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ROOT 6.07/09 Reference Guide |
RooArgProxy is the abstact interface for RooAbsArg proxy classes.
A RooArgProxy is the general mechanism to store references to other RooAbsArgs inside a RooAbsArg
Creating a RooArgProxy adds the proxied object to the proxy owners server list (thus receiving value/shape dirty flags from it) and registers itself with the owning class. The latter allows the owning class to change the proxied pointer when the server it points to gets redirected (e.g. in a copy or clone operation)
Definition at line 24 of file RooArgProxy.h.
Public Member Functions | |
RooArgProxy () | |
RooArgProxy (const char *name, const char *desc, RooAbsArg *owner, Bool_t valueServer, Bool_t shapeServer, Bool_t proxyOwnsArg=kFALSE) | |
Constructor with owner and proxied variable. More... | |
RooArgProxy (const char *name, const char *desc, RooAbsArg *owner, RooAbsArg &arg, Bool_t valueServer, Bool_t shapeServer, Bool_t proxyOwnsArg=kFALSE) | |
Constructor with owner and proxied variable. More... | |
RooArgProxy (const char *name, RooAbsArg *owner, const RooArgProxy &other) | |
Copy constructor. More... | |
virtual | ~RooArgProxy () |
Destructor. More... | |
RooAbsArg * | absArg () const |
virtual const char * | name () const |
virtual void | print (std::ostream &os, Bool_t addContents=kFALSE) const |
Print the name of the proxy on ostream. More... | |
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TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TString &name, const TString &title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. More... | |
virtual | ~TNamed () |
virtual void | Clear (Option_t *option="") |
Set name and title to empty strings (""). More... | |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. More... | |
virtual Int_t | Compare (const TObject *obj) const |
Compare two TNamed objects. More... | |
virtual void | Copy (TObject &named) const |
Copy this to obj. More... | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. More... | |
virtual const char * | GetName () const |
Returns name of object. More... | |
virtual const char * | GetTitle () const |
Returns title of object. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. More... | |
virtual Bool_t | IsSortable () const |
virtual void | ls (Option_t *option="") const |
List TNamed name and title. More... | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. More... | |
virtual void | Print (Option_t *option="") const |
Print TNamed name and title. More... | |
virtual void | SetName (const char *name) |
Set the name of the TNamed. More... | |
virtual void | SetNameTitle (const char *name, const char *title) |
Set all the TNamed parameters (name and title). More... | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. More... | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. More... | |
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TObject () | |
TObject constructor. More... | |
TObject (const TObject &object) | |
TObject copy ctor. More... | |
virtual | ~TObject () |
TObject destructor. More... | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. More... | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. More... | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. More... | |
virtual void | Delete (Option_t *option="") |
Delete this object. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. More... | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. More... | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. More... | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current pad. More... | |
virtual void | Dump () const |
Dump contents of object on stdout. More... | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. More... | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. More... | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. More... | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). More... | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. More... | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. More... | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. More... | |
virtual const char * | GetIconName () const |
Returns mime type name of object. More... | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). More... | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. More... | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. More... | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. More... | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". More... | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. More... | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. More... | |
void | InvertBit (UInt_t f) |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). More... | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
Bool_t | IsOnHeap () const |
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). More... | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. More... | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. More... | |
void | operator delete (void *ptr) |
Operator delete. More... | |
void | operator delete[] (void *ptr) |
Operator delete []. More... | |
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. More... | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. More... | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. More... | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. More... | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. More... | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". More... | |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. More... | |
void | SetBit (UInt_t f) |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. More... | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. More... | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. More... | |
Bool_t | TestBit (UInt_t f) const |
Int_t | TestBits (UInt_t f) const |
virtual void | UseCurrentStyle () |
Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More... | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. More... | |
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RooAbsProxy () | |
Constructor. More... | |
RooAbsProxy (const char *name, const RooAbsProxy &other) | |
Copy constructor. More... | |
virtual | ~RooAbsProxy () |
const RooArgSet * | nset () const |
Protected Member Functions | |
virtual void | changeDataSet (const RooArgSet *newNormSet) |
Change the normalization set that should be offered to the content objects getVal() when evaluated. More... | |
virtual Bool_t | changePointer (const RooAbsCollection &newServerSet, Bool_t nameChange=kFALSE, Bool_t factoryInitMode=kFALSE) |
Change proxied object to object of same name in given list. More... | |
Bool_t | isShapeServer () const |
Bool_t | isValueServer () const |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). More... | |
void | MakeZombie () |
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virtual void | changeNormSet (const RooArgSet *newNormSet) |
Destructor. More... | |
Protected Attributes | |
RooAbsArg * | _arg |
Bool_t | _isFund |
Bool_t | _ownArg |
RooAbsArg * | _owner |
Bool_t | _shapeServer |
Bool_t | _valueServer |
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TString | fName |
TString | fTitle |
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RooArgSet * | _nset |
Friends | |
class | RooAbsArg |
class | RooSimultaneous |
Additional Inherited Members | |
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enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) } |
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static Long_t | GetDtorOnly () |
Return destructor only flag. More... | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. More... | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. More... | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. More... | |
#include <RooArgProxy.h>
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inline |
Definition at line 28 of file RooArgProxy.h.
RooArgProxy::RooArgProxy | ( | const char * | name, |
const char * | desc, | ||
RooAbsArg * | owner, | ||
Bool_t | valueServer, | ||
Bool_t | shapeServer, | ||
Bool_t | proxyOwnsArg = kFALSE |
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Constructor with owner and proxied variable.
Definition at line 50 of file RooArgProxy.cxx.
RooArgProxy::RooArgProxy | ( | const char * | inName, |
const char * | desc, | ||
RooAbsArg * | owner, | ||
RooAbsArg & | arg, | ||
Bool_t | valueServer, | ||
Bool_t | shapeServer, | ||
Bool_t | proxyOwnsArg = kFALSE |
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) |
Constructor with owner and proxied variable.
The valueServer and shapeServer booleans control if the inserted client-server link in the owner propagates value and/or shape dirty flags. If proxyOwnsArg is true, the proxy takes ownership of its component
Definition at line 65 of file RooArgProxy.cxx.
RooArgProxy::RooArgProxy | ( | const char * | name, |
RooAbsArg * | owner, | ||
const RooArgProxy & | other | ||
) |
Copy constructor.
Definition at line 79 of file RooArgProxy.cxx.
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virtual |
Destructor.
Definition at line 96 of file RooArgProxy.cxx.
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inline |
Definition at line 37 of file RooArgProxy.h.
Change the normalization set that should be offered to the content objects getVal() when evaluated.
Definition at line 136 of file RooArgProxy.cxx.
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protectedvirtual |
Change proxied object to object of same name in given list.
If nameChange is true the replacement object can have a different name and is identified as the replacement object by the existence of a boolean attribute "origName:MyName" where MyName is the name of this instance
Implements RooAbsProxy.
Definition at line 109 of file RooArgProxy.cxx.
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inlineprotected |
Definition at line 65 of file RooArgProxy.h.
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inlineprotected |
Definition at line 61 of file RooArgProxy.h.
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inlinevirtual |
Reimplemented from RooAbsProxy.
Definition at line 42 of file RooArgProxy.h.
Print the name of the proxy on ostream.
If addContents is true also the value of the contained RooAbsArg is also printed
Reimplemented from RooAbsProxy.
Definition at line 148 of file RooArgProxy.cxx.
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friend |
Definition at line 59 of file RooArgProxy.h.
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friend |
Definition at line 50 of file RooArgProxy.h.
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protected |
Definition at line 52 of file RooArgProxy.h.
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protected |
Definition at line 56 of file RooArgProxy.h.
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protected |
Definition at line 57 of file RooArgProxy.h.
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protected |
Definition at line 51 of file RooArgProxy.h.
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protected |
Definition at line 55 of file RooArgProxy.h.
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protected |
Definition at line 54 of file RooArgProxy.h.