lib/cpPlugins/Interface/DataObject.cxx

   1 #include <cpPlugins/Interface/DataObject.h>
   2
   3 #include <itkDataObject.h>
   4 #include <vtkImageData.h>
   5 #include <vtkPolyData.h>
   6
   7 // -------------------------------------------------------------------------
   8 cpPlugins::Interface::Object* cpPlugins::Interface::DataObject::
   9 GetSource( )
  10 {
  11   return( this->m_Source );
  12 }
  13
  14 // -------------------------------------------------------------------------
  15 const cpPlugins::Interface::Object* cpPlugins::Interface::DataObject::
  16 GetSource( ) const
  17 {
  18   return( this->m_Source );
  19 }
  20
  21 // -------------------------------------------------------------------------
  22 void cpPlugins::Interface::DataObject::
  23 SetSource( cpPlugins::Interface::Object* src )
  24 {
  25   if( this->m_Source.GetPointer( ) != src )
  26   {
  27     this->m_Source = src;
  28     this->Modified( );
  29
  30   } // fi
  31 }
  32
  33 // -------------------------------------------------------------------------
  34 void cpPlugins::Interface::DataObject::
  35 DisconnectPipeline( )
  36 {
  37   // Disconnect input pipelines (ITK)
  38   itk::DataObject* itk_obj = this->GetITK< itk::DataObject >( );
  39   if( itk_obj != NULL )
  40     itk_obj->DisconnectPipeline( );
  41
  42   // Disconnect input pipelines (VTK)
  43   vtkImageData* vtk_image = this->GetVTK< vtkImageData >( );
  44   vtkPolyData* vtk_pd = this->GetVTK< vtkPolyData >( );
  45   if( vtk_image != NULL )
  46   {
  47     vtkSmartPointer< vtkImageData > d =
  48       vtkSmartPointer< vtkImageData >::New( );
  49     d->ShallowCopy( vtk_image );
  50     this->m_VTKObject = d;
  51   }
  52   else if( vtk_pd != NULL )
  53   {
  54     vtkSmartPointer< vtkPolyData > d =
  55       vtkSmartPointer< vtkPolyData >::New( );
  56     d->ShallowCopy( vtk_pd );
  57     this->m_VTKObject = d;
  58
  59   } // fi
  60
  61   // Unbind source
  62   this->m_Source = NULL;
  63 }
  64
  65 // -------------------------------------------------------------------------
  66 cpPlugins::Interface::DataObject::
  67 DataObject( )
  68   : Superclass( ),
  69     m_ITKObject( NULL ),
  70     m_VTKObject( NULL ),
  71     m_Source( NULL )
  72 {
  73   this->m_ClassName = "cpPlugins::Interface::DataObject";
  74   this->m_ClassCategory = "BasicObject";
  75 }
  76
  77 // -------------------------------------------------------------------------
  78 cpPlugins::Interface::DataObject::
  79 ~DataObject( )
  80 {
  81 }
  82
  83 // eof - $RCSfile$