lib/cpPlugins/OrthoNormalBase.cxx

   1 #include <cpPlugins/OrthoNormalBase.h>
   2
   3 #include <vtkCaptionActor2D.h>
   4 #include <vtkMatrix4x4.h>
   5 #include <vtkTextProperty.h>
   6
   7 // -------------------------------------------------------------------------
   8 void cpPlugins::OrthoNormalBase::
   9 SetITK( itk::LightObject* o )
  10 {
  11   // WARNING: Do nothing since itk::Matrix does not belong to the
  12   // itk::LightObject hierarchy.
  13 }
  14
  15 // -------------------------------------------------------------------------
  16 void cpPlugins::OrthoNormalBase::
  17 SetVTK( vtkObjectBase* o )
  18 {
  19   auto matrix = dynamic_cast< vtkMatrix4x4* >( o );
  20   if( matrix !=  NULL )
  21     this->Superclass::SetVTK( matrix );
  22 }
  23
  24 // -------------------------------------------------------------------------
  25 cpPlugins::OrthoNormalBase::
  26 OrthoNormalBase( )
  27   : Superclass( )
  28 {
  29   vtkSmartPointer< vtkTextProperty > t1, t2, t3;
  30
  31   t1 = vtkSmartPointer< vtkTextProperty >::New( );
  32   t2 = vtkSmartPointer< vtkTextProperty >::New( );
  33   t3 = vtkSmartPointer< vtkTextProperty >::New( );
  34
  35   t1->ItalicOff( );
  36   t1->ShadowOff( );
  37   t1->SetFontFamilyToTimes( );
  38   t2->ShallowCopy( t1 );
  39   t3->ShallowCopy( t1 );
  40
  41   this->m_BaseActor = vtkSmartPointer< vtkAxesActor >::New( );
  42   this->m_BaseActor->GetXAxisCaptionActor2D( )->SetCaptionTextProperty( t1 );
  43   this->m_BaseActor->GetYAxisCaptionActor2D( )->SetCaptionTextProperty( t2 );
  44   this->m_BaseActor->GetZAxisCaptionActor2D( )->SetCaptionTextProperty( t3 );
  45   this->m_BaseActor->SetShaftTypeToLine( );
  46   this->m_BaseActor->SetXAxisLabelText( "x" );
  47   this->m_BaseActor->SetYAxisLabelText( "y" );
  48   this->m_BaseActor->SetZAxisLabelText( "z" );
  49   this->m_BaseActor->SetTotalLength( 1.0, 1.0, 1.0 );
  50 }
  51
  52 // -------------------------------------------------------------------------
  53 cpPlugins::OrthoNormalBase::
  54 ~OrthoNormalBase( )
  55 {
  56 }
  57
  58 // -------------------------------------------------------------------------
  59 void cpPlugins::OrthoNormalBase::
  60 _CreateVTKActor( ) const
  61 {
  62   auto matrix =
  63     const_cast< vtkMatrix4x4* >( this->GetVTK< vtkMatrix4x4 >( ) );
  64   if( matrix != NULL )
  65   {
  66     this->m_BaseActor->SetUserMatrix( matrix );
  67     this->m_Actor = this->m_BaseActor.GetPointer( );
  68     this->m_Actor->Modified( );
  69
  70   } // fi
  71 }
  72
  73 // eof - $RCSfile$