mitk::UnstructuredGridSource Class Reference [Process Classes]

Superclass of all classes generating unstructured grids (instances of class UnstructuredGrid) as output. More...

#include <mitkUnstructuredGridSource.h>

Inheritance diagram for mitk::UnstructuredGridSource:

Collaboration diagram for mitk::UnstructuredGridSource:

List of all members.

Public Types
typedef UnstructuredGridSource	Self
typedef BaseProcess	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer < const Self >	ConstPointer
typedef itk::DataObject::Pointer	DataObjectPointer
Public Member Functions
virtual const char *	GetClassName () const
virtual DataObjectPointer	MakeOutput (unsigned int idx)
void	SetOutput (mitk::UnstructuredGrid *output)
mitk::UnstructuredGrid *	GetOutput ()
mitk::UnstructuredGrid *	GetOutput (unsigned int idx)
virtual void	GraftOutput (mitk::UnstructuredGrid *graft)
virtual void	GraftNthOutput (unsigned int idx, mitk::UnstructuredGrid *graft)
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
	UnstructuredGridSource ()
virtual	~UnstructuredGridSource ()

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Detailed Description

Superclass of all classes generating unstructured grids (instances of class UnstructuredGrid) as output.

In itk and vtk the generated result of a ProcessObject is only guaranteed to be up-to-date, when Update() of the ProcessObject or the generated DataObject is called immediately before access of the data stored in the DataObject. This is also true for subclasses of mitk::BaseProcess and thus for mitk::UnstructuredGridSource.

Definition at line 37 of file mitkUnstructuredGridSource.h.

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Member Typedef Documentation

typedef itk::SmartPointer<const Self> mitk::UnstructuredGridSource::ConstPointer

Reimplemented in mitk::VtkUnstructuredGridReader.

Definition at line 40 of file mitkUnstructuredGridSource.h.

typedef itk::DataObject::Pointer mitk::UnstructuredGridSource::DataObjectPointer

Definition at line 42 of file mitkUnstructuredGridSource.h.

typedef itk::SmartPointer<Self> mitk::UnstructuredGridSource::Pointer

Reimplemented in mitk::VtkUnstructuredGridReader.

Definition at line 40 of file mitkUnstructuredGridSource.h.

typedef UnstructuredGridSource mitk::UnstructuredGridSource::Self

Reimplemented in mitk::VtkUnstructuredGridReader.

Definition at line 40 of file mitkUnstructuredGridSource.h.

typedef BaseProcess mitk::UnstructuredGridSource::Superclass

Reimplemented in mitk::VtkUnstructuredGridReader.

Definition at line 40 of file mitkUnstructuredGridSource.h.

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Constructor & Destructor Documentation

mitk::UnstructuredGridSource::UnstructuredGridSource

(

)

[protected]

Definition at line 22 of file mitkUnstructuredGridSource.cpp.

References MakeOutput(), and mitk::BaseProcess::SetNthOutput().

{
  // Create the output. We use static_cast<> here because we know the default
  // output must be of type UnstructuredGrid
  mitk::UnstructuredGrid::Pointer output
    = static_cast<mitk::UnstructuredGrid*>(this->MakeOutput(0).GetPointer());

  Superclass::SetNumberOfRequiredOutputs(1);
  Superclass::SetNthOutput(0, output.GetPointer());
}

mitk::UnstructuredGridSource::~UnstructuredGridSource

(

)

[protected, virtual]

Definition at line 33 of file mitkUnstructuredGridSource.cpp.

{
}

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Member Function Documentation

virtual const char* mitk::UnstructuredGridSource::GetClassName

(

)

const [virtual]

Reimplemented in mitk::VtkUnstructuredGridReader.

mitk::UnstructuredGrid * mitk::UnstructuredGridSource::GetOutput

(

void

)

Definition at line 43 of file mitkUnstructuredGridSource.cpp.

{
  if (this->GetNumberOfOutputs() < 1)
  {
    return 0;
  }

  return static_cast<mitk::UnstructuredGrid*>
    (this->BaseProcess::GetOutput(0));
}

mitk::UnstructuredGrid * mitk::UnstructuredGridSource::GetOutput

(

unsigned int

idx )

Definition at line 54 of file mitkUnstructuredGridSource.cpp.

{
  return static_cast<mitk::UnstructuredGrid*>
    (this->ProcessObject::GetOutput(idx));
}

void mitk::UnstructuredGridSource::GraftNthOutput	(	unsigned int	idx,
		mitk::UnstructuredGrid *	graft
	)		[virtual]

Definition at line 71 of file mitkUnstructuredGridSource.cpp.

References mitk::UnstructuredGrid::CopyInformation(), and mitk::UnstructuredGrid::SetRequestedRegion().

{
  if (idx < this->GetNumberOfOutputs())
  {
    mitk::UnstructuredGrid * output = this->GetOutput(idx);

    if (output && graft)
    {
      // grab a handle to the bulk data of the specified data object
      //      output->SetPixelContainer( graft->GetPixelContainer() ); @FIXME!!!!

      // copy the region ivars of the specified data object
      output->SetRequestedRegion( graft );//graft->GetRequestedRegion() );
      //      output->SetLargestPossibleRegion( graft->GetLargestPossibleRegion() ); @FIXME!!!!
      //      output->SetBufferedRegion( graft->GetBufferedRegion() ); @FIXME!!!!

      // copy the meta-information
      output->CopyInformation( graft );
    }
  }
}

void mitk::UnstructuredGridSource::GraftOutput

(

mitk::UnstructuredGrid *

graft )

[virtual]

Definition at line 66 of file mitkUnstructuredGridSource.cpp.

{
  this->GraftNthOutput(0, graft);
}

mitk::UnstructuredGridSource::DataObjectPointer mitk::UnstructuredGridSource::MakeOutput

(

unsigned int

idx )

[virtual]

Definition at line 37 of file mitkUnstructuredGridSource.cpp.

References mitk::UnstructuredGrid::New().

Referenced by UnstructuredGridSource().

{
  return static_cast<itk::DataObject*>(mitk::UnstructuredGrid::New().GetPointer());
}

static Pointer mitk::UnstructuredGridSource::New

(

)

[static]

Reimplemented in mitk::VtkUnstructuredGridReader.

void mitk::UnstructuredGridSource::SetOutput

(

mitk::UnstructuredGrid *

output )

Definition at line 60 of file mitkUnstructuredGridSource.cpp.

References mitk::BaseProcess::SetNthOutput().

{
  itkWarningMacro(<< "SetOutput(): This method is slated to be removed from ITK.  Please use GraftOutput() in possible combination with DisconnectPipeline() instead." );
  BaseProcess::SetNthOutput(0, output);
}

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The documentation for this class was generated from the following files:

• mitkUnstructuredGridSource.h
• mitkUnstructuredGridSource.cpp