|
VTK
9.0.1
|
abstract superclass for all edge layout strategies More...
#include <vtkEdgeLayoutStrategy.h>
Public Types | |
| typedef vtkObject | Superclass |
Public Member Functions | |
| virtual vtkTypeBool | IsA (const char *type) |
| Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
| vtkEdgeLayoutStrategy * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More... | |
| virtual void | SetGraph (vtkGraph *graph) |
| Setting the graph for the layout strategy. More... | |
| virtual void | Initialize () |
| This method allows the layout strategy to do initialization of data structures or whatever else it might want to do. More... | |
| virtual void | Layout ()=0 |
| This is the layout method where the graph that was set in SetGraph() is laid out. More... | |
| virtual void | SetEdgeWeightArrayName (const char *) |
| Set/Get the field to use for the edge weights. More... | |
| virtual char * | GetEdgeWeightArrayName () |
Public Member Functions inherited from vtkObject | |
| vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
| virtual void | DebugOn () |
| Turn debugging output on. More... | |
| virtual void | DebugOff () |
| Turn debugging output off. More... | |
| bool | GetDebug () |
| Get the value of the debug flag. More... | |
| void | SetDebug (bool debugFlag) |
| Set the value of the debug flag. More... | |
| virtual void | Modified () |
| Update the modification time for this object. More... | |
| virtual vtkMTimeType | GetMTime () |
| Return this object's modified time. More... | |
| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| vtkCommand * | GetCommand (unsigned long tag) |
| void | RemoveObserver (vtkCommand *) |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| void | RemoveObservers (const char *event, vtkCommand *) |
| vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| void | RemoveObserver (unsigned long tag) |
| void | RemoveObservers (unsigned long event) |
| void | RemoveObservers (const char *event) |
| void | RemoveAllObservers () |
| vtkTypeBool | HasObserver (unsigned long event) |
| vtkTypeBool | HasObserver (const char *event) |
| template<class U , class T > | |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
| Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More... | |
| template<class U , class T > | |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| template<class U , class T > | |
| unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| Allow user to set the AbortFlagOn() with the return value of the callback method. More... | |
| int | InvokeEvent (unsigned long event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More... | |
| int | InvokeEvent (const char *event, void *callData) |
| int | InvokeEvent (unsigned long event) |
| int | InvokeEvent (const char *event) |
Public Member Functions inherited from vtkObjectBase | |
| const char * | GetClassName () const |
| Return the class name as a string. More... | |
| virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
| Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More... | |
| virtual void | Delete () |
| Delete a VTK object. More... | |
| virtual void | FastDelete () |
| Delete a reference to this object. More... | |
| void | InitializeObjectBase () |
| void | Print (ostream &os) |
| Print an object to an ostream. More... | |
| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| virtual void | Register (vtkObjectBase *o) |
| Increase the reference count (mark as used by another object). More... | |
| virtual void | UnRegister (vtkObjectBase *o) |
| Decrease the reference count (release by another object). More... | |
| int | GetReferenceCount () |
| Return the current reference count of this object. More... | |
| void | SetReferenceCount (int) |
| Sets the reference count. More... | |
| void | PrintRevisions (ostream &) |
| Legacy. More... | |
Static Public Member Functions | |
| static vtkTypeBool | IsTypeOf (const char *type) |
| static vtkEdgeLayoutStrategy * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkObject | |
| static vtkObject * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
| static void | BreakOnError () |
| This method is called when vtkErrorMacro executes. More... | |
| static void | SetGlobalWarningDisplay (int val) |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| static void | GlobalWarningDisplayOn () |
| static void | GlobalWarningDisplayOff () |
| static int | GetGlobalWarningDisplay () |
Static Public Member Functions inherited from vtkObjectBase | |
| static vtkTypeBool | IsTypeOf (const char *name) |
| Return 1 if this class type is the same type of (or a subclass of) the named class. More... | |
| static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
| Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More... | |
| static vtkObjectBase * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
Protected Member Functions | |
| virtual vtkObjectBase * | NewInstanceInternal () const |
| vtkEdgeLayoutStrategy () | |
| ~vtkEdgeLayoutStrategy () override | |
Protected Member Functions inherited from vtkObject | |
| vtkObject () | |
| ~vtkObject () override | |
| void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
| void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
| void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr) |
| These methods allow a command to exclusively grab all events. More... | |
| void | InternalReleaseFocus () |
Protected Member Functions inherited from vtkObjectBase | |
| vtkObjectBase () | |
| virtual | ~vtkObjectBase () |
| virtual void | CollectRevisions (ostream &) |
| virtual void | ReportReferences (vtkGarbageCollector *) |
| vtkObjectBase (const vtkObjectBase &) | |
| void | operator= (const vtkObjectBase &) |
Protected Attributes | |
| vtkGraph * | Graph |
| char * | EdgeWeightArrayName |
Protected Attributes inherited from vtkObject | |
| bool | Debug |
| vtkTimeStamp | MTime |
| vtkSubjectHelper * | SubjectHelper |
Protected Attributes inherited from vtkObjectBase | |
| std::atomic< int32_t > | ReferenceCount |
| vtkWeakPointerBase ** | WeakPointers |
abstract superclass for all edge layout strategies
All edge layouts should subclass from this class. vtkEdgeLayoutStrategy works as a plug-in to the vtkEdgeLayout algorithm.
Definition at line 36 of file vtkEdgeLayoutStrategy.h.
Definition at line 39 of file vtkEdgeLayoutStrategy.h.
|
protected |
|
overrideprotected |
|
static |
|
virtual |
Return 1 if this class is the same type of (or a subclass of) the named class.
Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkObjectBase.
Reimplemented in vtkArcParallelEdgeStrategy, vtkGeoEdgeStrategy, and vtkPassThroughEdgeStrategy.
|
static |
|
protectedvirtual |
Reimplemented in vtkArcParallelEdgeStrategy, vtkGeoEdgeStrategy, and vtkPassThroughEdgeStrategy.
| vtkEdgeLayoutStrategy* vtkEdgeLayoutStrategy::NewInstance | ( | ) | const |
|
overridevirtual |
Methods invoked by print to print information about the object including superclasses.
Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkObject.
Reimplemented in vtkGeoEdgeStrategy, and vtkPassThroughEdgeStrategy.
|
virtual |
Setting the graph for the layout strategy.
|
inlinevirtual |
This method allows the layout strategy to do initialization of data structures or whatever else it might want to do.
Definition at line 52 of file vtkEdgeLayoutStrategy.h.
|
pure virtual |
This is the layout method where the graph that was set in SetGraph() is laid out.
Implemented in vtkGeoEdgeStrategy, vtkArcParallelEdgeStrategy, and vtkPassThroughEdgeStrategy.
|
virtual |
Set/Get the field to use for the edge weights.
|
virtual |
|
protected |
Definition at line 72 of file vtkEdgeLayoutStrategy.h.
|
protected |
Definition at line 73 of file vtkEdgeLayoutStrategy.h.
1.8.17