27 #ifndef vtkExecutive_h 28 #define vtkExecutive_h 30 #include "vtkCommonExecutionModelModule.h" 35 class vtkAlgorithmToExecutiveFriendship;
37 class vtkExecutiveInternals;
98 int GetNumberOfInputPorts();
99 int GetNumberOfOutputPorts();
105 int GetNumberOfInputConnections(
int port);
235 int InputPortIndexInRange(
int port,
const char* action);
236 int OutputPortIndexInRange(
int port,
const char* action);
258 virtual int UpdateDataObject() = 0;
282 vtkExecutiveInternals* ExecutiveInternal;
284 friend class vtkAlgorithmToExecutiveFriendship;
abstract base class for most VTK objects
virtual void Register(vtkObjectBase *o)
Increase the reference count (mark as used by another object).
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTypeUInt32 vtkMTimeType
virtual int UpdateInformation()
Bring the output information up to date.
Superclass for all pipeline executives in VTK.
Detect and break reference loops.
Proxy object to connect input/output ports.
Superclass for all sources, filters, and sinks in VTK.
virtual void UnRegister(vtkObjectBase *o)
Decrease the reference count (release by another object).
vtkInformationVector * SharedOutputInformation
a simple class to control print indentation
virtual void ReportReferences(vtkGarbageCollector *)
abstract base class for most VTK objects
vtkInformationVector ** SharedInputInformation
general representation of visualization data