//BasicViewerWidget<TImage>::BasicViewerWidget(TImage* const image, Mask* const mask) :
BasicViewerWidget<TImage>::BasicViewerWidget(typename TImage::Pointer image, Mask::Pointer mask) :
Image(image), MaskImage(mask)
{
qRegisterMetaType<itk::ImageRegion<2> >("itkImageRegion");
this->setupUi(this);
int dims[3];
this->ImageLayer.ImageData->GetDimensions(dims);
typename TImage::Pointer tempImage = TImage::New();
ITKHelpers::DeepCopy(image.GetPointer(), tempImage.GetPointer());
typename TImage::PixelType zeroPixel(tempImage->GetNumberOfComponentsPerPixel());
zeroPixel = itk::NumericTraits<typename TImage::PixelType>::ZeroValue(zeroPixel);
mask->ApplyToImage(tempImage.GetPointer(), zeroPixel);
ITKVTKHelpers::ITKVectorImageToVTKImageFromDimension(tempImage.GetPointer(), this->ImageLayer.ImageData);
// if(chkScaleImage->isChecked())
// {
// VTKHelpers::ScaleImage(this->ImageLayer.ImageData);
// }
this->ImageDimension[0] = dims[0];
this->ImageDimension[1] = dims[1];
this->ImageDimension[2] = dims[2];
SetupScenes();
// this->InteractorStyle = vtkSmartPointer<InteractorStyleImageWithDrag>::New();
this->InteractorStyle = vtkSmartPointer<vtkInteractorStyleImage>::New();
this->Renderer = vtkSmartPointer<vtkRenderer>::New();
this->qvtkWidget->GetRenderWindow()->AddRenderer(this->Renderer);
this->Renderer->AddViewProp(ImageLayer.ImageSlice);
this->InteractorStyle->SetCurrentRenderer(this->Renderer);
this->qvtkWidget->GetRenderWindow()->GetInteractor()->SetInteractorStyle(this->InteractorStyle);
// this->InteractorStyle->Init();
// this->Camera = new ImageCamera(this->Renderer);
this->ItkVtkCamera = new ITKVTKCamera(this->InteractorStyle, this->Renderer,
this->qvtkWidget->GetRenderWindow());
this->ItkVtkCamera->SetCameraPositionPNG();
}
ManualPatchSelectionDialog<TImage>::ManualPatchSelectionDialog(TImage* const image, Mask* const mask,
const itk::ImageRegion<2>& targetRegion)
: Image(image), MaskImage(mask), TargetRegion(targetRegion)
{
// Allow the type itkImageRegion to be used in signals/slots.
qRegisterMetaType<itk::ImageRegion<2> >("itkImageRegion");
this->setupUi(this);
this->ImageLayer.ImageSlice->SetDragable(false);
this->ImageLayer.ImageSlice->SetPickable(false);
typename TImage::Pointer tempImage = TImage::New();
ITKHelpers::DeepCopy(image, tempImage.GetPointer());
typename TImage::PixelType zeroPixel(tempImage->GetNumberOfComponentsPerPixel());
zeroPixel.Fill(0);
mask->ApplyToImage(tempImage.GetPointer(), zeroPixel);
ITKVTKHelpers::ITKVectorImageToVTKImageFromDimension(tempImage.GetPointer(), this->ImageLayer.ImageData);
SetupScenes();
this->Renderer = vtkSmartPointer<vtkRenderer>::New();
this->InteractorStyle = vtkSmartPointer<InteractorStyleImageWithDrag>::New();
this->qvtkWidget->GetRenderWindow()->AddRenderer(this->Renderer);
this->Renderer->AddViewProp(ImageLayer.ImageSlice);
// Per the comment in InteractorStyleImageWithDrag, the next 3 lines must be in this order
this->InteractorStyle->SetCurrentRenderer(this->Renderer);
this->qvtkWidget->GetRenderWindow()->GetInteractor()->SetInteractorStyle(this->InteractorStyle);
this->InteractorStyle->Init();
this->PatchSelector = new MovablePatch(this->TargetRegion.GetSize()[0]/2, this->InteractorStyle, this->gfxSource);
// slot_UpdateImage();
this->Renderer->ResetCamera();
this->qvtkWidget->GetRenderWindow()->Render();
// this->Camera = new ImageCamera(this->Renderer);
connect(this->PatchSelector, SIGNAL(signal_PatchMoved()), this, SLOT(slot_PatchMoved()));
}