#include <mitkMorphologicTool.h>

Inheritance diagram for mitk::MorphologicTool:

Collaboration diagram for mitk::MorphologicTool:

Public Types
typedef MorphologicTool	Self
typedef Tool	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer < const Self >	ConstPointer
Public Member Functions
virtual const char *	GetClassName () const
const char *	GetGroup () const
	Name of a group.
virtual unsigned int	GetRadius ()
void	SetRadius (unsigned int)
virtual bool	GetPreview ()
virtual void	SetPreview (bool _arg)
virtual void	PreviewOn ()
virtual void	PreviewOff ()
virtual void	Activated ()
	Called when the tool gets activated (registered to mitk::GlobalInteraction).
virtual void	Deactivated ()
	Called when the tool gets deactivated (unregistered from mitk::GlobalInteraction).
void	AcceptPreview (const std::string &name, const Color &color)
virtual void	CancelPreviewing ()
Protected Member Functions
	MorphologicTool ()
	MorphologicTool (const char *)
virtual	~MorphologicTool ()
virtual void	UpdatePreview ()
virtual mitk::Image::Pointer	ApplyFilter (mitk::Image::Pointer image)
virtual void	SetupPreviewNodeFor (mitk::DataNode *nodeToProceed)
virtual void	OnRoiDataChanged ()
Protected Attributes
unsigned int	m_Radius
bool	m_Preview
mitk::DataNode::Pointer	m_FeedbackNode
mitk::DataNode *	m_NodeToProceed
mitk::DataNode *	m_OriginalNode

Detailed Description

Definition at line 9 of file mitkMorphologicTool.h.

Member Typedef Documentation

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

Reimplemented from mitk::Tool.

Reimplemented in mitk::ClosingTool, mitk::DilateTool, mitk::ErodeTool, and mitk::OpeningTool.

Definition at line 13 of file mitkMorphologicTool.h.

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

Reimplemented from mitk::Tool.

Reimplemented in mitk::ClosingTool, mitk::DilateTool, mitk::ErodeTool, and mitk::OpeningTool.

Definition at line 13 of file mitkMorphologicTool.h.

typedef MorphologicTool mitk::MorphologicTool::Self

Reimplemented from mitk::Tool.

Reimplemented in mitk::ClosingTool, mitk::DilateTool, mitk::ErodeTool, and mitk::OpeningTool.

Definition at line 13 of file mitkMorphologicTool.h.

typedef Tool mitk::MorphologicTool::Superclass

Reimplemented from mitk::Tool.

Reimplemented in mitk::ClosingTool, mitk::DilateTool, mitk::ErodeTool, and mitk::OpeningTool.

Definition at line 13 of file mitkMorphologicTool.h.

Constructor & Destructor Documentation

mitk::MorphologicTool::MorphologicTool ( ) [protected]

Definition at line 10 of file mitkMorphologicTool.cpp.

References m_FeedbackNode, mitk::BoolProperty::New(), mitk::StateMachine::New(), and mitk::Tool::SupportRoiOn().

                                     : Tool("dummy"),
m_Radius(0),
m_Preview(true)
{
  this->SupportRoiOn();

  m_FeedbackNode = mitk::DataNode::New();
  m_FeedbackNode->SetColor(1.0,1.0,1.0);
  m_FeedbackNode->SetName("feedback node");
  m_FeedbackNode->SetProperty("helper object", mitk::BoolProperty::New("true"));
}

mitk::MorphologicTool::MorphologicTool ( const char * ) [protected]

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

Definition at line 22 of file mitkMorphologicTool.cpp.

{

}

Member Function Documentation

void mitk::MorphologicTool::AcceptPreview	(	const std::string &	name,
		const Color &	color
	)

Definition at line 32 of file mitkMorphologicTool.cpp.

References mitk::RenderingManager::GetInstance(), mitk::DataNode::New(), and mitk::RenderingManager::RequestUpdateAll().

{
  mitk::DataNode::Pointer resultNode = mitk::DataNode::New();

  mitk::Image::Pointer image;
  if (m_Preview)
    image = dynamic_cast<Image*>( m_FeedbackNode->GetData() );
  else
    image = ApplyFilter(dynamic_cast<Image*> (m_NodeToProceed->GetData()));

  if (image.IsNotNull())
  {
    resultNode->SetData(image);
    resultNode->SetName(name);
    resultNode->SetColor(color);

    if (mitk::DataStorage* ds = m_ToolManager->GetDataStorage())
    {
      ds->Add(resultNode);
    }
  }

  mitk::RenderingManager::GetInstance()->RequestUpdateAll();
  m_ToolManager->ActivateTool(-1);
}

void mitk::MorphologicTool::Activated ( ) [virtual]

Called when the tool gets activated (registered to mitk::GlobalInteraction).

Derived tools should call their parents implementation.

Reimplemented from mitk::Tool.

Definition at line 111 of file mitkMorphologicTool.cpp.

References OnRoiDataChanged().

{
  m_ToolManager->RoiDataChanged += mitk::MessageDelegate<mitk::MorphologicTool>(this, &mitk::MorphologicTool::OnRoiDataChanged);

  m_OriginalNode = m_ToolManager->GetReferenceData(0);
  m_NodeToProceed = m_OriginalNode;

  if( m_NodeToProceed != NULL)
    SetupPreviewNodeFor(m_NodeToProceed);
  //if no referencedata is set deactivate tool
  else
    m_ToolManager->ActivateTool(-1);
}

mitk::Image::Pointer mitk::MorphologicTool::ApplyFilter ( mitk::Image::Pointer image ) [protected, virtual]

Reimplemented in mitk::ClosingTool, mitk::DilateTool, mitk::ErodeTool, and mitk::OpeningTool.

Definition at line 86 of file mitkMorphologicTool.cpp.

{
  return image;
}

void mitk::MorphologicTool::CancelPreviewing ( ) [virtual]

Definition at line 58 of file mitkMorphologicTool.cpp.

{
  m_ToolManager->ActivateTool(-1);
}

void mitk::MorphologicTool::Deactivated ( ) [virtual]

Called when the tool gets deactivated (unregistered from mitk::GlobalInteraction).

Derived tools should call their parents implementation.

Reimplemented from mitk::Tool.

Definition at line 125 of file mitkMorphologicTool.cpp.

References mitk::RenderingManager::GetInstance(), OnRoiDataChanged(), and mitk::RenderingManager::RequestUpdateAll().

{
  m_ToolManager->RoiDataChanged -= mitk::MessageDelegate<mitk::MorphologicTool>(this, &mitk::MorphologicTool::OnRoiDataChanged);

  m_NodeToProceed = NULL;

  if (mitk::DataStorage* ds = m_ToolManager->GetDataStorage())
  {
    ds->Remove(m_FeedbackNode);
    mitk::RenderingManager::GetInstance()->RequestUpdateAll();
  }
  m_FeedbackNode->SetData(NULL);
}

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

Reimplemented from mitk::Tool.

Reimplemented in mitk::ClosingTool, mitk::DilateTool, mitk::ErodeTool, and mitk::OpeningTool.

const char * mitk::MorphologicTool::GetGroup ( ) const [virtual]

Name of a group.

You can group several tools by assigning a group name. Graphical tool selectors might use this information to group tools. (What other reason could there be?)

Reimplemented from mitk::Tool.

Definition at line 27 of file mitkMorphologicTool.cpp.

{
  return "morphologic";
}

virtual bool mitk::MorphologicTool::GetPreview ( ) [virtual]

virtual unsigned int mitk::MorphologicTool::GetRadius ( ) [virtual]

void mitk::MorphologicTool::OnRoiDataChanged ( ) [protected, virtual]

Definition at line 139 of file mitkMorphologicTool.cpp.

References mitk::CastToItkImage(), mitk::CastToMitkImage(), mitk::DataNode::GetData(), mitk::BoundingObjectToSegmentationFilter::New(), mitk::Image::New(), and mitk::DataNode::New().

Referenced by Activated(), and Deactivated().

{
  typedef itk::Image<int, 3> ItkImageType;
  typedef itk::Image<unsigned char, 3> ItkMaskType;
  typedef itk::MaskImageFilter<ItkImageType, ItkMaskType, ItkImageType> MaskFilterType;
  mitk::DataNode* node = m_ToolManager->GetRoiData(0);
  if (node == NULL)
  {
    this->SetupPreviewNodeFor(m_OriginalNode);
    m_NodeToProceed = m_OriginalNode;
    return;
  }

  mitk::DataNode::Pointer new_node = mitk::DataNode::New();
  mitk::Image* image = dynamic_cast<mitk::Image*> (m_OriginalNode->GetData());
  mitk::Image::Pointer new_image = mitk::Image::New();

  mitk::Image::Pointer roi;
  mitk::BoundingObject* boundingObject = dynamic_cast<mitk::BoundingObject*> (node->GetData());

  if (boundingObject)
  {
    mitk::BoundingObjectToSegmentationFilter::Pointer filter = mitk::BoundingObjectToSegmentationFilter::New();
    filter->SetBoundingObject( boundingObject);
    filter->SetInput(image);
    filter->Update();
    roi = filter->GetOutput();
  }
  else
    roi =  dynamic_cast<mitk::Image*> (node->GetData());

  if (roi)
  {
    MaskFilterType::Pointer filter = MaskFilterType::New();
    ItkMaskType::Pointer itkRoi = ItkMaskType::New();
    ItkImageType::Pointer itkImage = ItkImageType::New();
    mitk::CastToItkImage(image, itkImage);
    mitk::CastToItkImage(roi, itkRoi);
    filter->SetInput1(itkImage);
    filter->SetInput2(itkRoi);
    filter->SetOutsideValue(0);
    filter->Update();
    mitk::CastToMitkImage(filter->GetOutput(),new_image);
  }
  new_node->SetData(new_image);

  this->SetupPreviewNodeFor(new_node);
  m_NodeToProceed = new_node;

  UpdatePreview();
}

virtual void mitk::MorphologicTool::PreviewOff ( ) [virtual]

virtual void mitk::MorphologicTool::PreviewOn ( ) [virtual]

virtual void mitk::MorphologicTool::SetPreview ( bool _arg ) [virtual]

void mitk::MorphologicTool::SetRadius ( unsigned int value )

Definition at line 63 of file mitkMorphologicTool.cpp.

{
  m_Radius = value;
  this->UpdatePreview();
}

void mitk::MorphologicTool::SetupPreviewNodeFor ( mitk::DataNode * nodeToProceed ) [protected, virtual]

Definition at line 91 of file mitkMorphologicTool.cpp.

References mitk::DataNode::GetData().

{
  if (nodeToProceed)
  {
    mitk::Image::Pointer image = dynamic_cast<Image*>( nodeToProceed->GetData() );
    if (image.IsNotNull())
    {
      // initialize and a new node with the same image as our reference image
      m_FeedbackNode->SetData( image );

      if (mitk::DataStorage* ds = m_ToolManager->GetDataStorage())
      {
        if (ds->Exists(m_FeedbackNode))
          ds->Remove(m_FeedbackNode);
        ds->Add( m_FeedbackNode, nodeToProceed );
      }
    }
  }
}

void mitk::MorphologicTool::UpdatePreview ( ) [protected, virtual]

Definition at line 69 of file mitkMorphologicTool.cpp.

References mitk::RenderingManager::GetInstance(), and mitk::RenderingManager::RequestUpdateAll().

{

  mitk::Image::Pointer image = dynamic_cast<mitk::Image*>( m_NodeToProceed->GetData() );

  if (image && m_Preview)
  {
    if (m_Radius == 0)
      m_FeedbackNode->SetData(image);
    else
    {
      m_FeedbackNode->SetData(ApplyFilter(image));
    }
  }
  mitk::RenderingManager::GetInstance()->RequestUpdateAll();
}