32 #ifndef vtkStreamingDemandDrivenPipeline_h
33 #define vtkStreamingDemandDrivenPipeline_h
35 #include "vtkCommonExecutionModelModule.h"
38 #define VTK_UPDATE_EXTENT_COMBINE 1
39 #define VTK_UPDATE_EXTENT_REPLACE 2
105 int PropagateUpdateExtent(
int outputPort);
112 int PropagateTime(
int outputPort);
113 int UpdateTimeDependentInformation(
int outputPort);
136 int SetRequestExactExtent(
int port,
int flag);
137 int GetRequestExactExtent(
int port);
250 static
int* GetUpdateExtent(vtkInformation*);
258 static
int GetUpdatePiece(vtkInformation*);
259 static
int GetUpdateNumberOfPieces(vtkInformation*);
260 static
int GetUpdateGhostLevel(vtkInformation*);
265 ~vtkStreamingDemandDrivenPipeline() override;
281 virtual
int NeedToExecuteBasedOnTime(vtkInformation* outInfo,
vtkDataObject* dataObject);
289 void CopyDefaultInformation(vtkInformation* request,
int direction,
293 virtual
int VerifyOutputInformation(
297 int NeedToExecuteData(
311 void ResetPipelineInformation(
int port, vtkInformation*) override;
315 int ContinueExecuting;
317 vtkInformation* UpdateExtentRequest;
318 vtkInformation* UpdateTimeRequest;
319 vtkInformation* TimeDependentInformationRequest;
323 int LastPropogateUpdateExtentShortCircuited;
326 vtkStreamingDemandDrivenPipeline(const vtkStreamingDemandDrivenPipeline&) = delete;
327 void operator=(const vtkStreamingDemandDrivenPipeline&) = delete;
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTypeBool Update() override
Bring the algorithm's outputs up-to-date.
a simple class to control print indentation
Executive supporting on-demand execution.
#define VTK_SIZEHINT(...)
static vtkDemandDrivenPipeline * New()
vtkTypeBool ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) override
Generalized interface for asking the executive to fulfill update requests.
Executive supporting partial updates.
general representation of visualization data