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#ifndef IMAGEWRAPPERTRAITS_H
#define IMAGEWRAPPERTRAITS_H
#include "SNAPCommon.h"
#include "ImageWrapperBase.h"
#include "RLEImageRegionIterator.h"
#include "CommonRepresentationPolicy.h"
#include "DisplayMappingPolicy.h"
#include "NativeIntensityMappingPolicy.h"
#include "ScalarImageWrapper.h"
#include "VectorImageWrapper.h"
#include "ColorMap.h"
namespace itk
{
template <class TPixel, unsigned int VDim> class Image;
template <class TPixel, unsigned int VDim> class VectorImage;
template <class TPixel, unsigned int VDim> class VectorImageToImageAdaptor;
}
/*
class ScalarImageWrapperBase;
class VectorImageWrapperBase;
template <class TImage, class TBase> class VectorImageWrapper;
template <class TImage, class TBase> class ScalarImageWrapper;
*/
/**
* Each of the traits classes below defines types and policies for a specific
* type of image wrapper.
*/
class LabelImageWrapperTraits
{
public:
typedef LabelImageWrapperTraits Self;
typedef ScalarImageWrapper<LabelImageWrapperTraits> WrapperType;
typedef LabelType ComponentType;
typedef RLEImage<ComponentType> ImageType;
typedef itk::Image<ComponentType, 2> SliceType;
typedef IdentityInternalToNativeIntensityMapping NativeIntensityMapping;
typedef ColorLabelTableDisplayMappingPolicy<Self> DisplayMapping;
typedef NullScalarImageWrapperCommonRepresentation<GreyType, Self> CommonRepresentationPolicy;
// Whether this image is shown on top of all other layers by default
itkStaticConstMacro(StickyByDefault, bool, true);
// Whether this image is produced from another by a pipeline (e.g., speed image)
itkStaticConstMacro(PipelineOutput, bool, false);
};
class SpeedImageWrapperTraits
{
public:
typedef SpeedImageWrapperTraits Self;
typedef ScalarImageWrapper<SpeedImageWrapperTraits> WrapperType;
typedef GreyType ComponentType;
typedef itk::Image<ComponentType, 3> ImageType;
typedef itk::Image<ComponentType, 2> SliceType;
typedef SpeedImageInternalToNativeIntensityMapping NativeIntensityMapping;
typedef LinearColorMapDisplayMappingPolicy<Self> DisplayMapping;
typedef NullScalarImageWrapperCommonRepresentation<GreyType, Self> CommonRepresentationPolicy;
static void GetFixedIntensityRange(float &min, float &max)
{ min = -0x7fff; max = 0x7fff; }
itkStaticConstMacro(DefaultColorMap, ColorMap::SystemPreset, ColorMap::COLORMAP_SPEED);
// Whether this image is shown on top of all other layers by default
itkStaticConstMacro(StickyByDefault, bool, false);
// Whether this image is produced from another by a pipeline (e.g., speed image)
itkStaticConstMacro(PipelineOutput, bool, true);
};
class LevelSetImageWrapperTraits
{
public:
typedef LevelSetImageWrapperTraits Self;
typedef ScalarImageWrapper<LevelSetImageWrapperTraits> WrapperType;
typedef float ComponentType;
typedef itk::Image<ComponentType, 3> ImageType;
typedef itk::Image<ComponentType, 2> SliceType;
typedef IdentityInternalToNativeIntensityMapping NativeIntensityMapping;
typedef LinearColorMapDisplayMappingPolicy<Self> DisplayMapping;
typedef NullScalarImageWrapperCommonRepresentation<GreyType, Self> CommonRepresentationPolicy;
static void GetFixedIntensityRange(float &min, float &max)
{ min = -4.0; max = 4.0; }
itkStaticConstMacro(DefaultColorMap, ColorMap::SystemPreset, ColorMap::COLORMAP_LEVELSET);
// Whether this image is shown on top of all other layers by default
itkStaticConstMacro(StickyByDefault, bool, true);
// Whether this image is produced from another by a pipeline (e.g., speed image)
itkStaticConstMacro(PipelineOutput, bool, true);
};
/**
* This helper traits class is used to select the appropriate common representation
* policy depending on the internal pixel type
*/
template <class TPixel, class TWrapperTraits>
class DefaultCommonRepresentationPolicy
{
public:
typedef CastingScalarImageWrapperCommonRepresentation<GreyType, TWrapperTraits> Policy;
};
template <class TWrapperTraits>
class DefaultCommonRepresentationPolicy<GreyType, TWrapperTraits>
{
public:
typedef InPlaceScalarImageWrapperCommonRepresentation<GreyType, TWrapperTraits> Policy;
};
template <class TPixel>
class ComponentImageWrapperTraits
{
public:
typedef ComponentImageWrapperTraits<TPixel> Self;
typedef ScalarImageWrapper<Self> WrapperType;
typedef TPixel ComponentType;
typedef itk::VectorImageToImageAdaptor<ComponentType, 3> ImageType;
typedef itk::Image<ComponentType, 2> SliceType;
typedef LinearInternalToNativeIntensityMapping NativeIntensityMapping;
typedef CachingCurveAndColorMapDisplayMappingPolicy<Self> DisplayMapping;
typedef CastingScalarImageWrapperCommonRepresentation<GreyType, Self> CommonRepresentationPolicy;
itkStaticConstMacro(DefaultColorMap, ColorMap::SystemPreset, ColorMap::COLORMAP_GREY);
// Whether this image is shown on top of all other layers by default
itkStaticConstMacro(StickyByDefault, bool, false);
// Whether this image is produced from another by a pipeline (e.g., speed image)
itkStaticConstMacro(PipelineOutput, bool, false);
};
template <class TFunctor>
class VectorDerivedQuantityImageWrapperTraits
{
public:
typedef VectorDerivedQuantityImageWrapperTraits<TFunctor> Self;
typedef ScalarImageWrapper<Self> WrapperType;
typedef typename TFunctor::OutputPixelType ComponentType;
typedef typename TFunctor::InputPixelType InternalComponentType;
typedef itk::VectorImage<InternalComponentType, 3> InternalImageType;
typedef VectorToScalarImageAccessor<TFunctor> AccessorType;
typedef itk::ImageAdaptor<InternalImageType, AccessorType> ImageType;
typedef itk::Image<ComponentType, 2> SliceType;
typedef IdentityInternalToNativeIntensityMapping NativeIntensityMapping;
typedef CachingCurveAndColorMapDisplayMappingPolicy<Self> DisplayMapping;
typedef CastingScalarImageWrapperCommonRepresentation<GreyType, Self> CommonRepresentationPolicy;
itkStaticConstMacro(DefaultColorMap, ColorMap::SystemPreset, ColorMap::COLORMAP_GREY);
// Whether this image is shown on top of all other layers by default
itkStaticConstMacro(StickyByDefault, bool, false);
// Whether this image is produced from another by a pipeline (e.g., speed image)
itkStaticConstMacro(PipelineOutput, bool, false);
};
template <class TPixel>
class AnatomicImageWrapperTraits
{
public:
typedef AnatomicImageWrapperTraits<TPixel> Self;
typedef VectorImageWrapper<Self> WrapperType;
// Component stuff
typedef TPixel ComponentType;
typedef ComponentImageWrapperTraits<ComponentType> ComponentWrapperTraits;
typedef ScalarImageWrapper<ComponentWrapperTraits> ComponentWrapperType;
typedef itk::VectorImage<ComponentType, 3> ImageType;
typedef itk::VectorImage<ComponentType, 2> SliceType;
typedef LinearInternalToNativeIntensityMapping NativeIntensityMapping;
typedef MultiChannelDisplayMappingPolicy<Self> DisplayMapping;
// Whether this image is shown on top of all other layers by default
itkStaticConstMacro(StickyByDefault, bool, false);
// Whether this image is produced from another by a pipeline (e.g., speed image)
itkStaticConstMacro(PipelineOutput, bool, false);
};
template <class TPixel>
class AnatomicScalarImageWrapperTraits
{
public:
typedef AnatomicScalarImageWrapperTraits<TPixel> Self;
typedef ScalarImageWrapper<Self> WrapperType;
typedef TPixel ComponentType;
typedef itk::Image<ComponentType, 3> ImageType;
typedef itk::Image<ComponentType, 2> SliceType;
typedef LinearInternalToNativeIntensityMapping NativeIntensityMapping;
typedef CachingCurveAndColorMapDisplayMappingPolicy<Self> DisplayMapping;
typedef typename DefaultCommonRepresentationPolicy<TPixel, Self>::Policy CommonRepresentationPolicy;
// Default color map
itkStaticConstMacro(DefaultColorMap, ColorMap::SystemPreset, ColorMap::COLORMAP_GREY);
// Whether this image is shown on top of all other layers by default
itkStaticConstMacro(StickyByDefault, bool, false);
// Whether this image is produced from another by a pipeline (e.g., speed image)
itkStaticConstMacro(PipelineOutput, bool, false);
};
// Global typedefs for traits with GreyType
typedef AnatomicScalarImageWrapperTraits<GreyType> GreyAnatomicScalarImageWrapperTraits;
typedef ComponentImageWrapperTraits<GreyType> GreyComponentImageWrapperTraits;
typedef VectorDerivedQuantityImageWrapperTraits<GreyVectorToScalarMagnitudeFunctor>
GreyVectorMagnitudeImageWrapperTraits;
typedef VectorDerivedQuantityImageWrapperTraits<GreyVectorToScalarMaxFunctor>
GreyVectorMaxImageWrapperTraits;
typedef VectorDerivedQuantityImageWrapperTraits<GreyVectorToScalarMeanFunctor>
GreyVectorMeanImageWrapperTraits;
// Some global typedefs
typedef AnatomicImageWrapperTraits<GreyType>::WrapperType AnatomicImageWrapper;
typedef AnatomicScalarImageWrapperTraits<GreyType>::WrapperType AnatomicScalarImageWrapper;
typedef LabelImageWrapperTraits::WrapperType LabelImageWrapper;
typedef SpeedImageWrapperTraits::WrapperType SpeedImageWrapper;
typedef LevelSetImageWrapperTraits::WrapperType LevelSetImageWrapper;
#endif // IMAGEWRAPPERTRAITS_H
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