32 #ifndef vtkImageExport_h
33 #define vtkImageExport_h
35 #include "vtkIOImageModule.h"
58 this->GetDataDimensions(this->DataDimensions);
59 return this->DataDimensions;
77 return vtkImageScalarTypeNameMacro(this->GetDataScalarType());
85 void GetDataExtent(
int* ptr);
87 void GetDataSpacing(
double* ptr);
89 void GetDataOrigin(
double* ptr);
91 void GetDataDirection(
double* ptr);
119 void SetExportVoidPointer(
void*);
120 void* GetExportVoidPointer() {
return this->ExportVoidPointer; }
152 typedef void (*UpdateInformationCallbackType)(
void*);
153 typedef int (*PipelineModifiedCallbackType)(
void*);
154 typedef int* (*WholeExtentCallbackType)(
void*);
155 typedef double* (*SpacingCallbackType)(
void*);
156 typedef double* (*OriginCallbackType)(
void*);
157 typedef double* (*DirectionCallbackType)(
void*);
158 typedef const char* (*ScalarTypeCallbackType)(
void*);
159 typedef int (*NumberOfComponentsCallbackType)(
void*);
160 typedef void (*PropagateUpdateExtentCallbackType)(
void*,
int*);
161 typedef void (*UpdateDataCallbackType)(
void*);
162 typedef int* (*DataExtentCallbackType)(
void*);
163 typedef void* (*BufferPointerCallbackType)(
void*);
206 int DataDimensions[3];
215 static void UpdateInformationCallbackFunction(
void*);
216 static int PipelineModifiedCallbackFunction(
void*);
217 static int* WholeExtentCallbackFunction(
void*);
218 static double* SpacingCallbackFunction(
void*);
219 static double* OriginCallbackFunction(
void*);
220 static double* DirectionCallbackFunction(
void*);
221 static const char* ScalarTypeCallbackFunction(
void*);
222 static int NumberOfComponentsCallbackFunction(
void*);
223 static void PropagateUpdateExtentCallbackFunction(
void*,
int*);
224 static void UpdateDataCallbackFunction(
void*);
225 static int* DataExtentCallbackFunction(
void*);
226 static void* BufferPointerCallbackFunction(
void*);
Superclass for all sources, filters, and sinks in VTK.
vtkInformation * GetInputInformation()
Equivalent to GetInputInformation(0, 0)
vtkAlgorithm * GetInputAlgorithm()
Equivalent to GetInputAlgorithm(0, 0).
Generic algorithm superclass for image algs.
topologically and geometrically regular array of data
Export VTK images to third-party systems.
virtual double * OriginCallback()
virtual void * BufferPointerCallback()
const char * GetDataScalarTypeAsString()
WholeExtentCallbackType GetWholeExtentCallback() const
Get pointers to the pipeline interface callbacks.
DataExtentCallbackType GetDataExtentCallback() const
Get pointers to the pipeline interface callbacks.
static vtkImageExport * New()
int GetDataNumberOfScalarComponents()
Get the number of scalar components of the data.
NumberOfComponentsCallbackType GetNumberOfComponentsCallback() const
Get pointers to the pipeline interface callbacks.
int GetDataScalarType()
Get the scalar type of the data.
vtkTypeBool ImageLowerLeft
virtual void Export(void *)
The main interface: update the pipeline and export the image to the memory pointed to by SetExportVoi...
BufferPointerCallbackType GetBufferPointerCallback() const
Get pointers to the pipeline interface callbacks.
PipelineModifiedCallbackType GetPipelineModifiedCallback() const
Get pointers to the pipeline interface callbacks.
void * GetPointerToData()
An alternative to Export(): Use with caution.
PropagateUpdateExtentCallbackType GetPropagateUpdateExtentCallback() const
Get pointers to the pipeline interface callbacks.
OriginCallbackType GetOriginCallback() const
Get pointers to the pipeline interface callbacks.
virtual int NumberOfComponentsCallback()
UpdateDataCallbackType GetUpdateDataCallback() const
Get pointers to the pipeline interface callbacks.
void * GetCallbackUserData()
Get the user data that should be passed to the callback functions.
ScalarTypeCallbackType GetScalarTypeCallback() const
Get pointers to the pipeline interface callbacks.
SpacingCallbackType GetSpacingCallback() const
Get pointers to the pipeline interface callbacks.
virtual const char * ScalarTypeCallback()
int * GetDataDimensions()
Get the (x,y,z) index dimensions of the data.
int * GetDataExtent()
Get miscellaneous additional information about the data.
virtual int * WholeExtentCallback()
virtual double * SpacingCallback()
vtkIdType GetDataMemorySize()
Get the number of bytes required for the output C array.
void Export()
The main interface: update the pipeline and export the image to the memory pointed to by SetExportVoi...
~vtkImageExport() override
virtual void UpdateDataCallback()
vtkMTimeType LastPipelineMTime
virtual void PropagateUpdateExtentCallback(int *)
void GetDataDimensions(int *ptr)
Get the (x,y,z) index dimensions of the data.
virtual int * DataExtentCallback()
DirectionCallbackType GetDirectionCallback() const
Get pointers to the pipeline interface callbacks.
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called in response to a REQUEST_DATA request from the executive.
virtual double * DirectionCallback()
UpdateInformationCallbackType GetUpdateInformationCallback() const
Get pointers to the pipeline interface callbacks.
virtual int PipelineModifiedCallback()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void UpdateInformationCallback()
a simple class to control print indentation
vtkTypeUInt32 vtkMTimeType
#define VTK_SIZEHINT(...)