lib/cpExtensions/Visualization/ImageOutlineActor.cxx

   1 #include <cpExtensions/Visualization/ImageOutlineActor.h>
   2 #include <cpExtensions/Visualization/ImageOutlineSource.h>
   3 #include <vtkPolyDataMapper.h>
   4 #include <vtkProperty.h>
   5
   6 // -------------------------------------------------------------------------
   7 double cpExtensions::Visualization::ImageOutlineActor::Colors[ 3 ][ 3 ] =
   8 {
   9   { 1, 0, 0 },
  10   { 0, 1, 0 },
  11   { 0, 0, 1 }
  12 };
  13
  14 // -------------------------------------------------------------------------
  15 cpExtensions::Visualization::ImageOutlineActor::
  16 Self* cpExtensions::Visualization::ImageOutlineActor::
  17 New( )
  18 {
  19   return( new Self( ) );
  20 }
  21
  22 // -------------------------------------------------------------------------
  23 void cpExtensions::Visualization::ImageOutlineActor::
  24 Modified( )
  25 {
  26   this->m_Outline->Modified( );
  27   this->m_Mapper->Modified( );
  28   this->Superclass::Modified( );
  29 }
  30
  31 // -------------------------------------------------------------------------
  32 void cpExtensions::Visualization::ImageOutlineActor::
  33 SetBounds( int orientation, double step, double* bounds )
  34 {
  35   // Update geometry
  36   this->m_Outline->SetBounds( orientation, step, bounds );
  37
  38   // Update visualization properties
  39   int o = orientation % 3;
  40   this->GetProperty( )->SetLineWidth( 1.5 );
  41   this->GetProperty( )->SetColor(
  42     Self::Colors[ o ][ 0 ],
  43     Self::Colors[ o ][ 1 ],
  44     Self::Colors[ o ][ 2 ]
  45     );
  46   this->Modified( );
  47 }
  48
  49 // -------------------------------------------------------------------------
  50 cpExtensions::Visualization::ImageOutlineActor::
  51 ImageOutlineActor( )
  52   : Superclass( )
  53 {
  54   this->m_Outline = vtkSmartPointer< ImageOutlineSource >::New( );
  55   this->m_Mapper = vtkSmartPointer< vtkPolyDataMapper >::New( );
  56   this->m_Mapper->SetInputConnection( this->m_Outline->GetOutputPort( ) );
  57   this->SetMapper( this->m_Mapper );
  58
  59   this->UseBoundsOff( );
  60 }
  61
  62 // -------------------------------------------------------------------------
  63 cpExtensions::Visualization::ImageOutlineActor::
  64 ~ImageOutlineActor( )
  65 {
  66 }
  67
  68 // eof - $RCSfile$