#include <mitkSeedsImageLookupTableSource.h>

Inheritance diagram for mitk::SeedsImageLookupTableSource:

Collaboration diagram for mitk::SeedsImageLookupTableSource:

Public Types
enum	LookupTableMode { Seeds, DefaultLUT, Force }
typedef SeedsImageLookupTableSource	Self
typedef LookupTableSource	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer < const Self >	ConstPointer
typedef mitk::LookupTable	OutputType
	Some convenient typedefs.
Public Member Functions
virtual const char *	GetClassName () const
void	SetUseSeedsLookupTable ()
void	SetUseForceLookupTable ()
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
	SeedsImageLookupTableSource ()
virtual	~SeedsImageLookupTableSource ()
virtual void	GenerateData ()
vtkLookupTable *	BuildVtkLookupTable ()
vtkLookupTable *	BuildSeedsLookupTable ()
vtkLookupTable *	BuildForceLookupTable ()
vtkLookupTable *	BuildDefaultLookupTable ()

Detailed Description

Definition at line 30 of file mitkSeedsImageLookupTableSource.h.

Member Typedef Documentation

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

Reimplemented from mitk::LookupTableSource.

Definition at line 35 of file mitkSeedsImageLookupTableSource.h.

typedef mitk::LookupTable mitk::SeedsImageLookupTableSource::OutputType

Some convenient typedefs.

Reimplemented from mitk::LookupTableSource.

Definition at line 36 of file mitkSeedsImageLookupTableSource.h.

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

Reimplemented from mitk::LookupTableSource.

Definition at line 35 of file mitkSeedsImageLookupTableSource.h.

typedef SeedsImageLookupTableSource mitk::SeedsImageLookupTableSource::Self

Reimplemented from mitk::LookupTableSource.

Definition at line 35 of file mitkSeedsImageLookupTableSource.h.

typedef LookupTableSource mitk::SeedsImageLookupTableSource::Superclass

Reimplemented from mitk::LookupTableSource.

Definition at line 35 of file mitkSeedsImageLookupTableSource.h.

Member Enumeration Documentation

enum mitk::SeedsImageLookupTableSource::LookupTableMode

Enumerator:

Seeds
DefaultLUT
Force

Definition at line 33 of file mitkSeedsImageLookupTableSource.h.

{Seeds, DefaultLUT, Force} LookupTableMode;

Constructor & Destructor Documentation

mitk::SeedsImageLookupTableSource::SeedsImageLookupTableSource ( ) [protected]

Definition at line 27 of file mitkSeedsImageLookupTableSource.cpp.

References DefaultLUT.

                                                             : mitk::LookupTableSource()
{
  m_Mode = DefaultLUT;
  m_LookupTable = NULL;

  this->Modified();    
}

mitk::SeedsImageLookupTableSource::~SeedsImageLookupTableSource ( ) [protected, virtual]

Definition at line 23 of file mitkSeedsImageLookupTableSource.cpp.

{}

Member Function Documentation

vtkLookupTable * mitk::SeedsImageLookupTableSource::BuildDefaultLookupTable ( ) [protected]

Generates a default lookup table

Returns:: a vtkLookupTable

Definition at line 93 of file mitkSeedsImageLookupTableSource.cpp.

{
  vtkLookupTable *vtkLookupTable = vtkLookupTable::New();
  int size = 256;
  vtkLookupTable->SetTableRange(0,255);
  vtkLookupTable->SetNumberOfColors( size );
  vtkLookupTable->Build();
  return( vtkLookupTable );
}

vtkLookupTable * mitk::SeedsImageLookupTableSource::BuildForceLookupTable ( ) [protected]

Generates a force lookup table

Returns:: a vtkLookupTable

Definition at line 67 of file mitkSeedsImageLookupTableSource.cpp.

{
  vtkLookupTable *vtkLookupTable = vtkLookupTable::New();
  vtkLookupTable->SetTableRange( 0.0, 1.0 );
  vtkLookupTable->SetValueRange( 0.0, 1.0 );
  vtkLookupTable->SetNumberOfColors( 256 );
  vtkLookupTable->Build();

  int i;
  for ( i = 0; i < 128; i++ )
  {
    vtkLookupTable->SetTableValue ( i, 
      0.0, 0.0, 1.0, 0.2 + fabs(128.0 - i) / 256.0 );
  }

  vtkLookupTable->SetTableValue ( 127, 0.0, 0.0, 1.0, 0.0 );

  for ( i = 128; i < 256; i++ )
  {
    vtkLookupTable->SetTableValue ( i,
      1.0, 1.0, 0.0, 0.2 + fabs(i - 128.0) / 256.0 );
  }

  return vtkLookupTable;
}

vtkLookupTable * mitk::SeedsImageLookupTableSource::BuildSeedsLookupTable ( ) [protected]

Generates a Seeds lookup table

Returns:: a vtkLookupTable

Definition at line 45 of file mitkSeedsImageLookupTableSource.cpp.

{
  vtkLookupTable *vtkLookupTable = vtkLookupTable::New();
  vtkLookupTable->SetNumberOfTableValues( 256 );
  vtkLookupTable->SetTableRange( 0.0, 255.0 );

  // black
  int i;
  for ( i = 0; i < 253; i++ )
  {
    vtkLookupTable->SetTableValue ( i, 0.0, 0.0, 0.0, 0.0 );
  }

  // blue
  vtkLookupTable->SetTableValue( 254, 0.0, 0.0, 1.0, 0.7 );

  // red
  vtkLookupTable->SetTableValue( 255, 1.0, 0.0, 0.0, 0.7 );

  return vtkLookupTable;
}

vtkLookupTable * mitk::SeedsImageLookupTableSource::BuildVtkLookupTable ( ) [protected]

Generates a lookup table, dependend on the given mode

Returns:: a vtkLookupTable

Definition at line 104 of file mitkSeedsImageLookupTableSource.cpp.

{
  if ( m_Mode == Seeds )
  {
    return BuildSeedsLookupTable();
  }
  else if ( m_Mode == Force )
  {
    return BuildForceLookupTable();
  }

  else
  {
    return BuildDefaultLookupTable();
  }
}

void mitk::SeedsImageLookupTableSource::GenerateData ( ) [protected, virtual]

Generates a LookupTable depended on the given mode and stores it in an output object

Definition at line 36 of file mitkSeedsImageLookupTableSource.cpp.

{
  OutputType::Pointer output = this->GetOutput();

  vtkLookupTable* vtkLut = this->BuildVtkLookupTable();
  output->SetVtkLookupTable( vtkLut );
  vtkLut->Delete();
}

virtual const char* mitk::SeedsImageLookupTableSource::GetClassName ( ) const [virtual]

Reimplemented from mitk::LookupTableSource.

static Pointer mitk::SeedsImageLookupTableSource::New ( ) [static]

Reimplemented from mitk::LookupTableSource.

void mitk::SeedsImageLookupTableSource::SetUseForceLookupTable ( ) [inline]

Definition at line 43 of file mitkSeedsImageLookupTableSource.h.