Raster filter updated. LUT image visualization strange bug :-(

[cpPlugins.git] / lib / cpExtensions / QT / ImageWidget.cxx

diff --git a/lib/cpExtensions/QT/ImageWidget.cxx b/lib/cpExtensions/QT/ImageWidget.cxx
index 60ca9a0ed1760f00dc7cb7f371d38e89dfe2d0a4..35557f5a9ee99330d34ffacfddfa260167d92c4f 100644 (file)
--- a/lib/cpExtensions/QT/ImageWidget.cxx
+++ b/lib/cpExtensions/QT/ImageWidget.cxx
@@ -3,12 +3,15 @@
 #ifdef cpExtensions_QT4
 
 #include <cpExtensions/Interaction/ImageSliceStyle.h>
+#include <cpExtensions/Visualization/LUTImageActor.h>
 #include <cpExtensions/Visualization/MeshActor.h>
 #include <cpExtensions/Visualization/OutlineSource.h>
 #include <cpExtensions/Visualization/WindowLevelImageActor.h>
 
+#include <vtkActor.h>
 #include <vtkCamera.h>
 #include <vtkImageData.h>
+#include <vtkImageProperty.h>
 #include <vtkProperty.h>
 #include <vtkRenderer.h>
 
@@ -35,8 +38,12 @@ ImageWidget( QWidget* parent, Qt::WindowFlags f )
 cpExtensions::QT::ImageWidget::
 ~ImageWidget( )
 {
+  this->Clear( );
   if( this->m_OutlineActor != NULL )
     delete this->m_OutlineActor;
+  for( auto a = this->m_Actors.begin( ); a != this->m_Actors.end( ); ++a )
+    delete *a;
+  this->m_Actors.clear( );
 }
 
 // -------------------------------------------------------------------------
@@ -61,6 +68,9 @@ SetImage( vtkImageData* image, int orientation, const std::string& name )
   this->m_WLActor->SetImage( image );
   this->m_WLActor->SetOrientation( orientation );
 
+  this->m_LUTActor = vtkSmartPointer< TLUTActor >::New( );
+  this->m_LUTActor->SetOrientation( orientation );
+
   this->m_Outline = vtkSmartPointer< TOutline >::New( );
   this->m_Outline->SetBounds( image->GetBounds( ) );
   this->m_Outline->Update( );
@@ -87,6 +97,30 @@ SetImage( vtkImageData* image, int orientation, const std::string& name )
   this->ResetCamera( );
 }
 
+// -------------------------------------------------------------------------
+void cpExtensions::QT::ImageWidget::
+Add( vtkDataSet* data, const std::string& name )
+{
+  auto image = dynamic_cast< vtkImageData* >( data );
+  auto pdata = dynamic_cast< vtkPolyData* >( data );
+  if( image != NULL )
+  {
+    this->m_LUTActor->AddImage( image );
+    this->m_LUTActor->GetProperty( )->SetOpacity( 0.5 );
+    this->AddViewProp( this->m_LUTActor, "__LUT_IMAGE__" );
+    this->Render( );
+  }
+  else if( pdata != NULL )
+  {
+    TActor* actor = new TActor( );
+    actor->SetMesh( pdata );
+    this->m_Actors.push_back( actor );
+    this->AddViewProp( actor->GetActor( ), name );
+    this->Render( );
+
+  } // fi
+}
+
 // -------------------------------------------------------------------------
 void cpExtensions::QT::ImageWidget::
 ResetCamera( )
@@ -129,10 +163,10 @@ ResetCamera( )
       }
       else if( ori == 2 )
       {
-        if     ( this->m_Quadrant == 0 ) up[ 1 ] = double( 1 );
-        else if( this->m_Quadrant == 1 ) up[ 1 ] = double( 1 );
-        else if( this->m_Quadrant == 2 ) up[ 1 ] = double( 1 );
-        else if( this->m_Quadrant == 3 ) up[ 1 ] = double( 1 );
+        if     ( this->m_Quadrant == 0 ) up[ 1 ] = double( -1 );
+        else if( this->m_Quadrant == 1 ) up[ 1 ] = double( -1 );
+        else if( this->m_Quadrant == 2 ) up[ 1 ] = double( -1 );
+        else if( this->m_Quadrant == 3 ) up[ 1 ] = double( -1 );
         pos[ 2 ] *= double( -1 );
 
       } // fi
@@ -168,6 +202,36 @@ GetImageActor( ) const
   return( this->m_WLActor );
 }
 
+// -------------------------------------------------------------------------
+void cpExtensions::QT::ImageWidget::
+SetColor( const std::string& name, double r, double g, double b )
+{
+  auto props = this->GetViewProps( name );
+  for( auto p = props.begin( ); p != props.end( ); ++p )
+  {
+    auto actor = dynamic_cast< vtkActor* >( p->GetPointer( ) );
+    if( actor != NULL )
+      actor->GetProperty( )->SetColor( r, g, b );
+
+  } // rof
+  this->Render( );
+}
+
+// -------------------------------------------------------------------------
+void cpExtensions::QT::ImageWidget::
+SetLineWidth( const std::string& name, double w )
+{
+  auto props = this->GetViewProps( name );
+  for( auto p = props.begin( ); p != props.end( ); ++p )
+  {
+    auto actor = dynamic_cast< vtkActor* >( p->GetPointer( ) );
+    if( actor != NULL )
+      actor->GetProperty( )->SetLineWidth( w );
+
+  } // rof
+  this->Render( );
+}
+
 
 /* TODO
 // -------------------------------------------------------------------------