An edge object connecting two nodes which can be added in a TGraphStruct.
Definition at line 25 of file TGraphEdge.h.
Public Member Functions | |
TGraphEdge () | |
Graph Edge default constructor. | |
TGraphEdge (TGraphNode *n1, TGraphNode *n2) | |
Graph Edge normal constructor. | |
~TGraphEdge () override | |
Graph Edge default destructor. | |
void | CreateGVEdge (GVizAgraph_t *gv) |
Create the GraphViz edge into the GraphViz data structure gv. | |
Int_t | DistancetoPrimitive (Int_t px, Int_t py) override |
Compute distance from point px,py to an edge. | |
void | ExecuteEvent (Int_t event, Int_t px, Int_t py) override |
Execute action corresponding to one event. | |
GVizAgedge_t * | GetGVEdge () |
TGraphNode * | GetNode1 () |
TGraphNode * | GetNode2 () |
TClass * | IsA () const override |
void | Layout () |
Layout this edge in the GraphViz space. | |
void | Paint (Option_t *option="") override |
Paint this edge with its current attributes. | |
void | SaveAttributes (std::ostream &, const char *) |
Save attributes as a C++ statement(s) on output stream out called by TGraphStruct::SavePrimitive. | |
void | SavePrimitive (std::ostream &, Option_t *) override |
Save primitive as a C++ statement(s) on output stream out. | |
void | SetGVEdge (GVizAgedge_t *gve) |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Public Member Functions inherited from TObject | |
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 | Clear (Option_t *="") |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. | |
virtual Int_t | Compare (const TObject *obj) const |
Compare abstract method. | |
virtual void | Copy (TObject &object) const |
Copy this to obj. | |
virtual void | Delete (Option_t *option="") |
Delete this object. | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. | |
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 | 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 const char * | GetName () const |
Returns 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 const char * | GetTitle () const |
Returns title of object. | |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. | |
virtual ULong_t | Hash () const |
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. | |
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 |
virtual Bool_t | IsSortable () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
virtual void | ls (Option_t *option="") const |
The ls function lists the contents of a class on stdout. | |
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 void | Print (Option_t *option="") const |
This method must be overridden when a class wants to print itself. | |
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. | |
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. | |
Public Member Functions inherited from TAttLine | |
TAttLine () | |
AttLine default constructor. | |
TAttLine (Color_t lcolor, Style_t lstyle, Width_t lwidth) | |
AttLine normal constructor. | |
virtual | ~TAttLine () |
AttLine destructor. | |
void | Copy (TAttLine &attline) const |
Copy this line attributes to a new TAttLine. | |
Int_t | DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2) |
Compute distance from point px,py to a line. | |
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. | |
virtual void | Modify () |
Change current line attributes if necessary. | |
virtual void | ResetAttLine (Option_t *option="") |
Reset this line attributes to default values. | |
virtual void | SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1) |
Save line attributes as C++ statement(s) on output stream out. | |
virtual void | SetLineAttributes () |
Invoke the DialogCanvas Line attributes. | |
virtual void | SetLineColor (Color_t lcolor) |
Set the line color. | |
virtual void | SetLineColorAlpha (Color_t lcolor, Float_t lalpha) |
Set a transparent line color. | |
virtual void | SetLineStyle (Style_t lstyle) |
Set the line style. | |
virtual void | SetLineWidth (Width_t lwidth) |
Set the line width. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Static Public Member Functions | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
Static Public Member Functions inherited from TObject | |
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. | |
Static Public Member Functions inherited from TAttLine | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
Protected Attributes | |
Double_t | fArrX |
Arrow X position. | |
Double_t | fArrY |
Arrow Y position. | |
GVizAgedge_t * | fGVEdge |
Graphviz edge. | |
Int_t * | fN |
number of edge points (GV) fN[0] = number of splines fN[1...n] = number of points in each spline | |
TGraphNode * | fNode1 |
First node. | |
TGraphNode * | fNode2 |
Second node. | |
Double_t * | fX |
X edge points (GV) | |
Double_t * | fY |
X edge points (GV) | |
Protected Attributes inherited from TAttLine | |
Color_t | fLineColor |
Line color. | |
Style_t | fLineStyle |
Line style. | |
Width_t | fLineWidth |
Line width. | |
Additional Inherited Members | |
Public Types inherited from TObject | |
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 )) } |
Protected Types inherited from TObject | |
enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
Protected Member Functions inherited from TObject | |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). | |
void | MakeZombie () |
#include <TGraphEdge.h>
TGraphEdge::TGraphEdge | ( | ) |
Graph Edge default constructor.
Definition at line 32 of file TGraphEdge.cxx.
TGraphEdge::TGraphEdge | ( | TGraphNode * | n1, |
TGraphNode * | n2 | ||
) |
Graph Edge normal constructor.
Definition at line 47 of file TGraphEdge.cxx.
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override |
Graph Edge default destructor.
Definition at line 63 of file TGraphEdge.cxx.
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static |
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inlinestaticconstexpr |
Definition at line 59 of file TGraphEdge.h.
void TGraphEdge::CreateGVEdge | ( | GVizAgraph_t * | gv | ) |
Create the GraphViz edge into the GraphViz data structure gv.
Definition at line 75 of file TGraphEdge.cxx.
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inlinestatic |
Definition at line 59 of file TGraphEdge.h.
Compute distance from point px,py to an edge.
Reimplemented from TObject.
Definition at line 93 of file TGraphEdge.cxx.
Execute action corresponding to one event.
Reimplemented from TObject.
Definition at line 111 of file TGraphEdge.cxx.
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inline |
Definition at line 50 of file TGraphEdge.h.
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inline |
Definition at line 51 of file TGraphEdge.h.
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inline |
Definition at line 52 of file TGraphEdge.h.
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inlineoverridevirtual |
Reimplemented from TObject.
Definition at line 59 of file TGraphEdge.h.
void TGraphEdge::Layout | ( | ) |
Layout this edge in the GraphViz space.
This is done after gvLayout has been performed.
Definition at line 127 of file TGraphEdge.cxx.
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overridevirtual |
Paint this edge with its current attributes.
Reimplemented from TObject.
Definition at line 169 of file TGraphEdge.cxx.
void TGraphEdge::SaveAttributes | ( | std::ostream & | out, |
const char * | name | ||
) |
Save attributes as a C++ statement(s) on output stream out called by TGraphStruct::SavePrimitive.
Definition at line 209 of file TGraphEdge.cxx.
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overridevirtual |
Save primitive as a C++ statement(s) on output stream out.
Reimplemented from TObject.
Definition at line 201 of file TGraphEdge.cxx.
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inline |
Definition at line 49 of file TGraphEdge.h.
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overridevirtual |
Stream an object of class TObject.
Reimplemented from TObject.
Definition at line 216 of file TGraphEdge.cxx.
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inline |
Definition at line 59 of file TGraphEdge.h.
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protected |
Arrow X position.
Definition at line 38 of file TGraphEdge.h.
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protected |
Arrow Y position.
Definition at line 39 of file TGraphEdge.h.
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protected |
Graphviz edge.
Definition at line 32 of file TGraphEdge.h.
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protected |
number of edge points (GV) fN[0] = number of splines fN[1...n] = number of points in each spline
Definition at line 35 of file TGraphEdge.h.
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protected |
First node.
Definition at line 30 of file TGraphEdge.h.
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protected |
Second node.
Definition at line 31 of file TGraphEdge.h.
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protected |
X edge points (GV)
Definition at line 33 of file TGraphEdge.h.
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protected |
X edge points (GV)
Definition at line 34 of file TGraphEdge.h.