X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FmaracasVisuLib%2Fsrc%2Finterface%2FwxWindows%2Fwidgets%2FThresholdImageView%2FLayerImageBase.cxx;h=c6d8465096bfd21a7ec43484e7ed82244e2eef78;hb=d725af03e25b41e03b212c26068be2c04dacd270;hp=a4946f0ccbc07659f62e56a62ad2cda49801cb6c;hpb=e2509516e281249369e6792239847216068556c4;p=creaMaracasVisu.git

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx
index a4946f0..c6d8465 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx
@@ -1,11 +1,46 @@
 
 /**
- *  \file 
- *  \brief Class bbtk::ThresholdImageView . 
+ *  \file
+ *  \brief Class bbtk::ThresholdImageView .
  */
 
 #include "LayerImageBase.h"
 
+
+//---------------------------------------------------------------------------------------------
+//---------------------------------------------------------------------------------------------
+//---------------------------------------------------------------------------------------------
+
+ColorLayerImageBasevtkInteractor::ColorLayerImageBasevtkInteractor(LayerImageBase* layerImageBase)
+{
+    _layerImageBase=layerImageBase;
+}
+
+//---------------------------------------------------------------------------------------------
+ColorLayerImageBasevtkInteractor::~ColorLayerImageBasevtkInteractor()
+{
+}
+
+
+//---------------------------------------------------------------------------------------------
+bool ColorLayerImageBasevtkInteractor::OnMouseMove()
+{
+
+    if  (_vtkInteractorStyleBaseView->GetRefresh_waiting()==true)
+    {
+        _layerImageBase->GetvtkImageReslice()->Modified();
+    }
+
+    return true;
+}
+
+
+//---------------------------------------------------------------------------------------------
+//---------------------------------------------------------------------------------------------
+//---------------------------------------------------------------------------------------------
+
+
+
 LayerImageBase::LayerImageBase()
 {
 	_actorPresent			=	false;
@@ -14,6 +49,7 @@ LayerImageBase::LayerImageBase()
 	_thresholdMapper		=	NULL;
 	_thresholdActor			=	NULL;
 	_image					=	NULL;
+	_baseView               =   NULL;
 	_imageReslicer			=	vtkImageReslice::New();
 
 }
@@ -30,7 +66,7 @@ void LayerImageBase::SetZ(int z)
 }
 
 //----------------------------------------------------------------------------
-int LayerImageBase::GetZ()
+int LayerImageBase::GetZ()  // virtual
 {
 	return _Z;
 }
@@ -59,6 +95,9 @@ void LayerImageBase::SetImage(vtkImageData* image)
 void LayerImageBase::SetwxVtkBaseView(wxVtkBaseView *baseview)
 {
 	_baseView = baseview;
+
+    vtkInteractorStyleBaseView *isbv    = (vtkInteractorStyleBaseView*)(_baseView->GetInteractorStyleBaseView());
+    isbv->AddInteractorStyleMaracas( new ColorLayerImageBasevtkInteractor(this) );
 }
 
 //----------------------------------------------------------------------------
@@ -67,6 +106,15 @@ wxVtkBaseView *LayerImageBase::GetwxVtkBaseView()
 	return _baseView;
 }
 
+//----------------------------------------------------------------------------
+void LayerImageBase::Refresh()
+{
+    printf("EED LayerImageBase::Refresh\n");
+    if (_baseView!=NULL)
+    {
+        _baseView->Refresh();
+    }
+}
 
 
 //----------------------------------------------------------------------------
@@ -75,54 +123,73 @@ vtkLookupTable* LayerImageBase::GetThresholdTable()
 	return _thresholdTable;
 }
 
+//----------------------------------------------------------------------------
+int LayerImageBase::CleanZ(int z)
+{
+	int ext[6];
+	_image->GetWholeExtent(ext);
+
+	if (z<0)
+	{
+		z=0;
+	}
+
+	if ( z > (ext[5]-ext[4]) )
+	{
+		z=ext[5]-ext[4];
+	}
 
+	return z;
+}
 
 //----------------------------------------------------------------------------
 void LayerImageBase::onThreshold()
 {
-	int	z = GetZ();
-	
-	if (!GetActorPresent())
-	{				
-		if (_thresholdTable==NULL)
-		{
-			//Lookup Table
-			_thresholdTable = vtkLookupTable::New();
-		} // _thresholdTable
-		
-		if (_thresholdMapper==NULL)
-		{
-			_thresholdMapper = vtkImageMapToColors::New( );
-		}
-		
-		if (_thresholdActor==NULL)
-		{
-			_thresholdActor = vtkImageActor::New( );
-			_thresholdActor->SetOpacity( 0.6 );
-			_thresholdActor->InterpolateOn(  );
-			_thresholdActor->SetPosition( 0,0, 900-1 );
-		} // _thresholdActor
-		
-		
-		_baseView->GetRenderer()->AddActor( _thresholdActor );
-		_actorPresent = true;		
-	}  // !GetActorPresent()
 
-	ConfigLookupTable();  // virtual method
-	_imageReslicer->SetInput( GetImage() );
-	_imageReslicer->SetInformationInput( GetImage() );			
-	_imageReslicer->SetResliceAxesDirectionCosines(1,0,0, 0,1,0 ,0,0,1);
-	_imageReslicer->SetOutputDimensionality(2);
-	_imageReslicer->SetInterpolationModeToLinear();
-	_imageReslicer->SetResliceAxesOrigin(0,0,z);
-
-	vtkImageData *img = _imageReslicer->GetOutput();
-	img->Update();
-	img->UpdateInformation();
+	if ((_image!=NULL) && (_baseView!=NULL))
+	{
+		int z=CleanZ( GetZ() );
 
-	_thresholdMapper->SetInput( img );
-	_thresholdMapper->SetLookupTable( _thresholdTable );
-	_thresholdActor->SetInput( _thresholdMapper->GetOutput() );
+		if (!GetActorPresent())
+		{
+			if (_thresholdTable==NULL)
+			{
+				//Lookup Table
+				_thresholdTable = vtkLookupTable::New();
+			} // _thresholdTable
+
+			if (_thresholdMapper==NULL)
+			{
+				_thresholdMapper = vtkImageMapToColors::New( );
+			}
+
+			if (_thresholdActor==NULL)
+			{
+				_thresholdActor = vtkImageActor::New( );
+				_thresholdActor->SetOpacity( 0.6 );
+				_thresholdActor->InterpolateOn(  );
+				_thresholdActor->SetPosition( 0,0, 900-1 );
+			} // _thresholdActor
+			_baseView->GetRenderer()->AddActor( _thresholdActor );
+			_actorPresent = true;
+		}  // !GetActorPresent()
+
+		ConfigLookupTable();  // virtual method
+		_imageReslicer->SetInput( GetImage() );
+		_imageReslicer->SetInformationInput( GetImage() );
+		_imageReslicer->SetResliceAxesDirectionCosines(1,0,0, 0,1,0 ,0,0,1);
+		_imageReslicer->SetOutputDimensionality(2);
+		_imageReslicer->SetInterpolationModeToLinear();
+		_imageReslicer->SetResliceAxesOrigin(0,0,z);
+
+		vtkImageData *img = _imageReslicer->GetOutput();
+//		img->Update();
+//		img->UpdateInformation();
+
+		_thresholdMapper->SetInput( img );
+		_thresholdMapper->SetLookupTable( _thresholdTable );
+		_thresholdActor->SetInput( _thresholdMapper->GetOutput() );
+		} // _image
 }
 
 
@@ -148,7 +215,7 @@ void LayerImageBase::onThresholdInterpolation(bool interpolate)
 		else
 		{
 			_thresholdActor->InterpolateOff( );
-		}		
+		}
 	}
 }
 
@@ -169,9 +236,19 @@ void LayerImageBase::onThresholdRemove()
 		wxVtkBaseView * baseView = _baseView;
 		baseView->GetRenderer()->RemoveActor( _thresholdActor );
 		_actorPresent = false;
-	}	
+	}
 }
 
+//----------------------------------------------------------------------------
+vtkLookupTable *LayerImageBase::GetvtkLookupTable()
+{
+    return _thresholdTable;
+}
+
+vtkImageReslice *LayerImageBase::GetvtkImageReslice()
+{
+    return _imageReslicer;
+}