ENH: Use a macro to print boolean objects

Use a macro to print boolean objects. Avoids boilerplate code.

Appearances of the form:
```
os << indent << "{name}: " << (m_{name} ? "On" : "Off") << std::endl;
```

and
```
os << indent << "{name}: " << (this->m_{name} ? "On" : "Off") << std::endl;
```

are substituted by `itkPrintSelfBooleanMacro({name});. The cases where
the statement is broken into multiple lines were also considered.

Add the script used to perform automatically the substitution.

Modules/Core/Common/include/itkConstShapedNeighborhoodIterator.hxx

@@ -32,7 +32,7 @@ ConstShapedNeighborhoodIterator<TImage, TBoundaryCondition>::PrintSelf(std::ostr
   }
   os << "] ";
 
-  os << indent << "CenterIsActive: " << (m_CenterIsActive ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(CenterIsActive);
 }
 
 template <typename TImage, typename TBoundaryCondition>

Modules/Core/Common/include/itkGaussianDerivativeSpatialFunction.hxx

@@ -88,7 +88,7 @@ GaussianDerivativeSpatialFunction<TOutput, VImageDimension, TInput>::PrintSelf(s
   os << indent << "Sigma: " << m_Sigma << std::endl;
   os << indent << "Mean: " << m_Mean << std::endl;
   os << indent << "Scale: " << m_Scale << std::endl;
-  os << indent << "Normalized: " << (m_Normalized ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(Normalized);
   os << indent << "Direction: " << m_Direction << std::endl;
 }
 } // end namespace itk

Modules/Core/Common/include/itkGaussianSpatialFunction.hxx

@@ -66,7 +66,7 @@ GaussianSpatialFunction<TOutput, VImageDimension, TInput>::PrintSelf(std::ostrea
   os << indent << "Sigma: " << m_Sigma << std::endl;
   os << indent << "Mean: " << m_Mean << std::endl;
   os << indent << "Scale: " << m_Scale << std::endl;
-  os << indent << "Normalized: " << (m_Normalized ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(Normalized);
 }
 } // end namespace itk
 

Modules/Core/Common/include/itkImageSource.hxx

@@ -291,7 +291,7 @@ void
 ImageSource<TOutputImage>::PrintSelf(std::ostream & os, Indent indent) const
 {
   Superclass::PrintSelf(os, indent);
-  os << indent << "DynamicMultiThreading: " << (m_DynamicMultiThreading ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(DynamicMultiThreading);
 }
 
 } // end namespace itk

Modules/Core/Common/include/itkInPlaceImageFilter.hxx

@@ -38,8 +38,8 @@ InPlaceImageFilter<TInputImage, TOutputImage>::PrintSelf(std::ostream & os, Inde
 {
   Superclass::PrintSelf(os, indent);
 
-  os << indent << "InPlace: " << (m_InPlace ? "On" : "Off") << std::endl;
-  os << indent << "RunningInPlace: " << (m_RunningInPlace ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(InPlace);
+  itkPrintSelfBooleanMacro(RunningInPlace);
 }
 
 template <typename TInputImage, typename TOutputImage>

Modules/Core/Common/include/itkMacro.h

@@ -1276,6 +1276,13 @@ compilers.
   ITK_MACROEND_NOOP_STATEMENT
 
 
+// A useful macro in the PrintSelf method for printing boolean member
+// variables.
+#define itkPrintSelfBooleanMacro(name)                                           \
+  os << indent << #name << ": " << (this->m_##name ? "On" : "Off") << std::endl; \
+  ITK_MACROEND_NOOP_STATEMENT
+
+
 /** Set a decorated output. This defines the Set"name"() and a Set"name"Output() method */
 #define itkSetDecoratedOutputMacro(name, type)                                                                       \
   virtual void Set##name##Output(const SimpleDataObjectDecorator<type> * _arg)                                       \

Modules/Core/Common/src/itkProcessObject.cxx

@@ -1269,8 +1269,8 @@ ProcessObject::PrintSelf(std::ostream & os, Indent indent) const
 
   os << indent << "NumberOfRequiredOutputs: " << m_NumberOfRequiredOutputs << std::endl;
   os << indent << "NumberOfWorkUnits: " << m_NumberOfWorkUnits << std::endl;
-  os << indent << "ReleaseDataBeforeUpdateFlag: " << (m_ReleaseDataBeforeUpdateFlag ? "On" : "Off") << std::endl;
-  os << indent << "AbortGenerateData: " << (m_AbortGenerateData ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(ReleaseDataBeforeUpdateFlag);
+  itkPrintSelfBooleanMacro(AbortGenerateData);
   os << indent << "Progress: " << progressFixedToFloat(m_Progress) << std::endl;
   os << indent << "Multithreader: " << std::endl;
   m_MultiThreader->PrintSelf(os, indent.GetNextIndent());

Modules/Core/FiniteDifference/include/itkFiniteDifferenceImageFilter.hxx

@@ -283,7 +283,7 @@ FiniteDifferenceImageFilter<TInputImage, TOutputImage>::PrintSelf(std::ostream &
   Superclass::PrintSelf(os, indent);
 
   os << indent << "ElapsedIterations: " << m_ElapsedIterations << std::endl;
-  os << indent << "UseImageSpacing: " << (m_UseImageSpacing ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageSpacing);
   os << indent << "State: " << (m_IsInitialized ? "INITIALIZED" : "UNINITIALIZED") << std::endl;
   os << indent << "MaximumRMSError: " << m_MaximumRMSError << std::endl;
   os << indent << "NumberOfIterations: " << m_NumberOfIterations << std::endl;

Modules/Core/GPUCommon/include/itkGPUReduction.hxx

@@ -57,7 +57,7 @@ GPUReduction<TElement>::PrintSelf(std::ostream & os, Indent indent) const
   os << indent << "TestGPUKernelHandle: " << m_TestGPUKernelHandle << std::endl;
 
   os << indent << "Size: " << m_Size << std::endl;
-  os << indent << "SmallBlock: " << (m_SmallBlock ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(SmallBlock);
 
   os << indent << "GPUResult: " << static_cast<typename NumericTraits<TElement>::PrintType>(m_GPUResult) << std::endl;
   os << indent << "CPUResult: " << static_cast<typename NumericTraits<TElement>::PrintType>(m_CPUResult) << std::endl;

Modules/Core/GPUCommon/src/itkGPUDataManager.cxx

@@ -272,8 +272,8 @@ GPUDataManager::PrintSelf(std::ostream & os, Indent indent) const
   os << indent << "MemFlags: " << m_MemFlags << std::endl;
   os << indent << "GPUBuffer: " << m_GPUBuffer << std::endl;
   os << indent << "CPUBuffer: " << m_CPUBuffer << std::endl;
-  os << indent << "IsGPUBufferDirty: " << (m_IsGPUBufferDirty ? "On" : "Off") << std::endl;
-  os << indent << "IsCPUBufferDirty: " << (m_IsCPUBufferDirty ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(IsGPUBufferDirty);
+  itkPrintSelfBooleanMacro(IsCPUBufferDirty);
 }
 
 } // namespace itk

Modules/Core/GPUFiniteDifference/include/itkGPUFiniteDifferenceImageFilter.hxx

@@ -306,7 +306,7 @@ GPUFiniteDifferenceImageFilter<TInputImage, TOutputImage, TParentImageFilter>::P
 
   itkPrintSelfObjectMacro(DifferenceFunction);
 
-  os << indent << "UseImageSpacing: " << (m_UseImageSpacing ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageSpacing);
   os << indent << "State: " << m_State << std::endl;
 }
 

Modules/Core/ImageFunction/include/itkBSplineInterpolateImageFunction.hxx

@@ -75,7 +75,7 @@ BSplineInterpolateImageFunction<TImageType, TCoordRep, TCoefficientType>::PrintS
 
   itkPrintSelfObjectMacro(CoefficientFilter);
 
-  os << indent << "UseImageDirection: " << (m_UseImageDirection ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageDirection);
 
   os << indent
      << "NumberOfWorkUnits: " << static_cast<typename NumericTraits<ThreadIdType>::PrintType>(m_NumberOfWorkUnits)

Modules/Core/ImageFunction/include/itkCentralDifferenceImageFunction.hxx

@@ -81,7 +81,7 @@ CentralDifferenceImageFunction<TInputImage, TCoordRep, TOutputType>::PrintSelf(s
 {
   this->Superclass::PrintSelf(os, indent);
 
-  os << indent << "UseImageDirection: " << (m_UseImageDirection ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageDirection);
 
   itkPrintSelfObjectMacro(Interpolator);
 }

Modules/Core/ImageFunction/include/itkGaussianBlurImageFunction.hxx

@@ -68,7 +68,7 @@ GaussianBlurImageFunction<TInputImage, TOutput>::PrintSelf(std::ostream & os, In
     os << indent << "Extent[" << i << "] : " << m_Extent[i] << std::endl;
   }
   os << indent << "MaximumKernelWidth: " << m_MaximumKernelWidth << std::endl;
-  os << indent << "UseImageSpacing: " << (m_UseImageSpacing ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageSpacing);
 
   os << indent << "Internal Image : " << m_InternalImage << std::endl;
 }

Modules/Core/ImageFunction/include/itkGaussianDerivativeImageFunction.hxx

@@ -251,7 +251,7 @@ void
 GaussianDerivativeImageFunction<TInputImage, TOutput>::PrintSelf(std::ostream & os, Indent indent) const
 {
   this->Superclass::PrintSelf(os, indent);
-  os << indent << "UseImageSpacing: " << (m_UseImageSpacing ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageSpacing);
 
   os << indent << "Sigma: " << m_Sigma << std::endl;
   os << indent << "Extent: " << m_Extent << std::endl;

Modules/Core/Mesh/include/itkBinaryMask3DMeshSource.hxx

@@ -2694,7 +2694,7 @@ BinaryMask3DMeshSource<TInputImage, TOutputMesh>::PrintSelf(std::ostream & os, I
 {
   Superclass::PrintSelf(os, indent);
 
-  os << indent << "RegionOfInterestProvidedByUser: " << (m_RegionOfInterestProvidedByUser ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(RegionOfInterestProvidedByUser);
   os << indent << "RegionOfInterest: " << m_RegionOfInterest << std::endl;
 
   os << indent << "LUT: " << m_LUT << std::endl;

Modules/Core/SpatialObjects/include/itkContourSpatialObject.hxx

@@ -158,7 +158,7 @@ ContourSpatialObject<TDimension>::PrintSelf(std::ostream & os, Indent indent) co
   // os << indent << "ControlPoints: " << m_ControlPoints << std::endl;
   os << indent << "InterpolationMethod: " << m_InterpolationMethod << std::endl;
   os << indent << "InterpolationFactor: " << m_InterpolationFactor << std::endl;
-  os << indent << "IsClosed: " << (m_IsClosed ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(IsClosed);
   os << indent << "OrientationInObjectSpace: " << m_OrientationInObjectSpace << std::endl;
   os << indent << "OrientationInObjectSpaceMTime: "
      << static_cast<typename NumericTraits<ModifiedTimeType>::PrintType>(m_OrientationInObjectSpaceMTime) << std::endl;

Modules/Core/SpatialObjects/include/itkPolygonSpatialObject.hxx

@@ -308,7 +308,7 @@ PolygonSpatialObject<TDimension>::PrintSelf(std::ostream & os, Indent indent) co
   Superclass::PrintSelf(os, indent);
   os << indent << "OrientationInObjectSpace: " << m_OrientationInObjectSpace << std::endl;
   os << indent << "OrientationInObjectSpaceMTime: " << m_OrientationInObjectSpaceMTime << std::endl;
-  os << indent << "IsClosed: " << (m_IsClosed ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(IsClosed);
   os << indent << "ThicknessInObjectSpace: " << m_ThicknessInObjectSpace << std::endl;
 }
 

Modules/Core/SpatialObjects/include/itkTubeSpatialObject.hxx

@@ -112,8 +112,8 @@ TubeSpatialObject<TDimension, TTubePointType>::PrintSelf(std::ostream & os, Inde
   Superclass::PrintSelf(os, indent);
 
   os << indent << "ParentPoint : " << m_ParentPoint << std::endl;
-  os << indent << "EndRounded: " << (m_EndRounded ? "On" : "Off") << std::endl;
-  os << indent << "Root: " << (m_Root ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(EndRounded);
+  itkPrintSelfBooleanMacro(Root);
 }
 
 template <unsigned int TDimension, typename TTubePointType>

Modules/Core/TestKernel/include/itkPipelineMonitorImageFilter.hxx

@@ -300,9 +300,7 @@ PipelineMonitorImageFilter<TImageType>::PrintSelf(std::ostream & os, Indent inde
 {
   Superclass::PrintSelf(os, indent);
 
-  os << indent
-     << "ClearPipelineOnGenerateOutputInformation: " << (m_ClearPipelineOnGenerateOutputInformation ? "On" : "Off")
-     << std::endl;
+  itkPrintSelfBooleanMacro(ClearPipelineOnGenerateOutputInformation);
   os << indent << "NumberOfUpdates: " << m_NumberOfUpdates << std::endl;
   os << indent << "NumberOfClearPipeline: " << m_NumberOfClearPipeline << std::endl;
 

Modules/Core/Transform/include/itkAzimuthElevationToCartesianTransform.hxx

@@ -49,8 +49,7 @@ AzimuthElevationToCartesianTransform<TParametersValueType, VDimension>::PrintSel
   os << indent << "AzimuthAngularSeparation: " << m_AzimuthAngularSeparation << std::endl;
   os << indent << "ElevationAngularSeparation: " << m_ElevationAngularSeparation << std::endl;
   os << indent << "FirstSampleDistance: " << m_FirstSampleDistance << std::endl;
-  os << indent << "ForwardAzimuthElevationToPhysical: " << (m_ForwardAzimuthElevationToPhysical ? "On" : "Off")
-     << std::endl;
+  itkPrintSelfBooleanMacro(ForwardAzimuthElevationToPhysical);
 }
 
 template <typename TParametersValueType, unsigned int VDimension>

Modules/Core/Transform/include/itkEuler3DTransform.hxx

@@ -363,7 +363,7 @@ Euler3DTransform<TParametersValueType>::PrintSelf(std::ostream & os, Indent inde
   os << indent << "AngleX: " << static_cast<typename NumericTraits<ScalarType>::PrintType>(m_AngleX) << std::endl;
   os << indent << "AngleY: " << static_cast<typename NumericTraits<ScalarType>::PrintType>(m_AngleY) << std::endl;
   os << indent << "AngleZ: " << static_cast<typename NumericTraits<ScalarType>::PrintType>(m_AngleZ) << std::endl;
-  os << indent << "ComputeZYX: " << (m_ComputeZYX ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(ComputeZYX);
 }
 
 } // namespace itk

Modules/Filtering/BiasCorrection/include/itkMRIBiasFieldCorrectionFilter.hxx

@@ -947,12 +947,11 @@ MRIBiasFieldCorrectionFilter<TInputImage, TOutputImage, TMaskImage>::PrintSelf(s
 
   os << indent << "SlicingDirection: " << m_SlicingDirection << std::endl;
 
-  os << indent << "BiasFieldMultiplicative: " << (m_BiasFieldMultiplicative ? "On" : "Off") << std::endl;
-  os << indent << "UsingInterSliceIntensityCorrection: " << (m_UsingInterSliceIntensityCorrection ? "On" : "Off")
-     << std::endl;
-  os << indent << "UsingSlabIdentification: " << (m_UsingSlabIdentification ? "On" : "Off") << std::endl;
-  os << indent << "UsingBiasFieldCorrection: " << (m_UsingBiasFieldCorrection ? "On" : "Off") << std::endl;
-  os << indent << "GeneratingOutput: " << (m_GeneratingOutput ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(BiasFieldMultiplicative);
+  itkPrintSelfBooleanMacro(UsingInterSliceIntensityCorrection);
+  itkPrintSelfBooleanMacro(UsingSlabIdentification);
+  itkPrintSelfBooleanMacro(UsingBiasFieldCorrection);
+  itkPrintSelfBooleanMacro(GeneratingOutput);
 
   os << indent << "SlabNumberOfSamples: " << m_SlabNumberOfSamples << std::endl;
   os << indent << "SlabBackgroundMinimumThreshold: "

Modules/Filtering/BinaryMathematicalMorphology/include/itkBinaryClosingByReconstructionImageFilter.hxx

@@ -114,7 +114,7 @@ BinaryClosingByReconstructionImageFilter<TInputImage, TKernel>::PrintSelf(std::o
   os << indent
      << "ForegroundValue: " << static_cast<typename NumericTraits<InputPixelType>::PrintType>(m_ForegroundValue)
      << std::endl;
-  os << indent << "FullyConnected: " << (m_FullyConnected ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(FullyConnected);
 }
 
 } // end namespace itk

Modules/Filtering/BinaryMathematicalMorphology/include/itkBinaryOpeningByReconstructionImageFilter.hxx

@@ -97,7 +97,7 @@ BinaryOpeningByReconstructionImageFilter<TInputImage, TKernel>::PrintSelf(std::o
      << std::endl;
   os << indent << "BackgroundValue: " << static_cast<typename NumericTraits<PixelType>::PrintType>(m_BackgroundValue)
      << std::endl;
-  os << indent << "FullyConnected: " << (m_FullyConnected ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(FullyConnected);
 }
 
 } // end namespace itk

Modules/Filtering/BinaryMathematicalMorphology/include/itkObjectMorphologyImageFilter.hxx

@@ -224,7 +224,7 @@ ObjectMorphologyImageFilter<TInputImage, TOutputImage, TKernel>::PrintSelf(std::
 
   m_DefaultBoundaryCondition.Print(os, indent);
 
-  os << indent << "UseBoundaryCondition: " << (m_UseBoundaryCondition ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseBoundaryCondition);
   os << indent << "Kernel: " << static_cast<typename NumericTraits<KernelType>::PrintType>(m_Kernel) << std::endl;
   os << indent << "ObjectValue: " << static_cast<typename NumericTraits<PixelType>::PrintType>(m_ObjectValue)
      << std::endl;

Modules/Filtering/Denoising/include/itkPatchBasedDenoisingBaseImageFilter.hxx

@@ -257,17 +257,16 @@ PatchBasedDenoisingBaseImageFilter<TInputImage, TOutputImage>::PrintSelf(std::os
 
   os << indent << "State: " << m_State << std::endl;
   os << indent << "PatchRadius: " << m_PatchRadius << std::endl;
-  os << indent << "KernelBandwidthEstimation: " << (m_KernelBandwidthEstimation ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(KernelBandwidthEstimation);
   os << indent << "KernelBandwidthUpdateFrequency: " << m_KernelBandwidthUpdateFrequency << std::endl;
   os << indent << "NumberOfIterations: " << m_NumberOfIterations << std::endl;
   os << indent << "ElapsedIterations: " << m_ElapsedIterations << std::endl;
   os << indent << "NoiseModel: " << m_NoiseModel << std::endl;
   os << indent << "SmoothingWeight: " << m_SmoothingWeight << std::endl;
   os << indent << "NoiseModelFidelityWeight: " << m_NoiseModelFidelityWeight << std::endl;
-  os << indent << "AlwaysTreatComponentsAsEuclidean: " << (m_AlwaysTreatComponentsAsEuclidean ? "On" : "Off")
-     << std::endl;
+  itkPrintSelfBooleanMacro(AlwaysTreatComponentsAsEuclidean);
   os << indent << "ComponentSpace: " << m_ComponentSpace << std::endl;
-  os << indent << "ManualReinitialization: " << (m_ManualReinitialization ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(ManualReinitialization);
 }
 } // end namespace itk
 

Modules/Filtering/Denoising/include/itkPatchBasedDenoisingImageFilter.hxx

@@ -2388,11 +2388,11 @@ PatchBasedDenoisingImageFilter<TInputImage, TOutputImage>::PrintSelf(std::ostrea
     os << "(Cannot be computed: input not set)" << std::endl;
   }
 
-  os << indent << "UseSmoothDiscPatchWeights: " << (m_UseSmoothDiscPatchWeights ? "On" : "Off") << std::endl;
-  os << indent << "UseFastTensorComputations: " << (m_UseFastTensorComputations ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseSmoothDiscPatchWeights);
+  itkPrintSelfBooleanMacro(UseFastTensorComputations);
 
   os << indent << "KernelBandwidthSigma: " << m_KernelBandwidthSigma << std::endl;
-  os << indent << "KernelBandwidthSigmaIsSet: " << (m_KernelBandwidthSigmaIsSet ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(KernelBandwidthSigmaIsSet);
 
   os << indent << "IntensityRescaleInvFactor: " << m_IntensityRescaleInvFactor << std::endl;
 
@@ -2403,7 +2403,7 @@ PatchBasedDenoisingImageFilter<TInputImage, TOutputImage>::PrintSelf(std::ostrea
   os << indent << "KernelBandwidthFractionPixelsForEstimation: " << m_KernelBandwidthFractionPixelsForEstimation
      << std::endl;
 
-  os << indent << "ComputeConditionalDerivatives: " << (m_ComputeConditionalDerivatives ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(ComputeConditionalDerivatives);
 
   os << indent << "MinSigma: " << m_MinSigma << std::endl;
   os << indent << "MinProbability: " << m_MinProbability << std::endl;
@@ -2415,7 +2415,7 @@ PatchBasedDenoisingImageFilter<TInputImage, TOutputImage>::PrintSelf(std::ostrea
 
   os << indent << "NoiseSigma: " << m_NoiseSigma << std::endl;
   os << indent << "NoiseSigmaSquared: " << m_NoiseSigmaSquared << std::endl;
-  os << indent << "NoiseSigmaIsSet: " << (m_NoiseSigmaIsSet ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(NoiseSigmaIsSet);
 
   itkPrintSelfObjectMacro(Sampler);
   itkPrintSelfObjectMacro(UpdateBuffer);

Modules/Filtering/DisplacementField/include/itkBSplineSmoothingOnUpdateDisplacementFieldTransform.hxx

@@ -216,7 +216,7 @@ BSplineSmoothingOnUpdateDisplacementFieldTransform<TParametersValueType, VDimens
 
   os << indent << "SplineOrder: " << static_cast<typename NumericTraits<SplineOrderType>::PrintType>(m_SplineOrder)
      << std::endl;
-  os << indent << "EnforceStationaryBoundary: " << (m_EnforceStationaryBoundary ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(EnforceStationaryBoundary);
   os << indent << "NumberOfControlPointsForTheUpdateField: " << m_NumberOfControlPointsForTheUpdateField << std::endl;
   os << indent << "NumberOfControlPointsForTheTotalField: " << m_NumberOfControlPointsForTheTotalField << std::endl;
 }

Modules/Filtering/DisplacementField/include/itkDisplacementFieldJacobianDeterminantFilter.hxx

@@ -237,7 +237,7 @@ DisplacementFieldJacobianDeterminantFilter<TInputImage, TRealType, TOutputImage>
 
   os << indent << "DerivativeWeights: " << m_DerivativeWeights << std::endl;
   os << indent << "HalfDerivativeWeights: " << m_HalfDerivativeWeights << std::endl;
-  os << indent << "UseImageSpacing: " << (m_UseImageSpacing ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageSpacing);
   os << indent << "RequestedNumberOfThreads: "
      << static_cast<typename NumericTraits<ThreadIdType>::PrintType>(m_RequestedNumberOfWorkUnits) << std::endl;
   os << indent << "RealValuedInputImage: " << m_RealValuedInputImage.GetPointer() << std::endl;

Modules/Filtering/DisplacementField/include/itkDisplacementFieldToBSplineImageFilter.hxx

@@ -389,14 +389,14 @@ DisplacementFieldToBSplineImageFilter<TInputImage, TInputPointSet, TOutputImage>
 {
   Superclass::PrintSelf(os, indent);
 
-  os << indent << "EstimateInverse: " << (m_EstimateInverse ? "On" : "Off") << std::endl;
-  os << indent << "EnforceStationaryBoundary: " << (m_EnforceStationaryBoundary ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(EstimateInverse);
+  itkPrintSelfBooleanMacro(EnforceStationaryBoundary);
   os << indent << "NumberOfControlPoints: " << m_NumberOfControlPoints << std::endl;
   os << indent << "NumberOfFittingLevels: " << m_NumberOfFittingLevels << std::endl;
 
   itkPrintSelfObjectMacro(PointWeights);
 
-  os << indent << "UsePointWeights: " << (m_UsePointWeights ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UsePointWeights);
 
   os << indent
      << "BSplineDomainOrigin: " << static_cast<typename NumericTraits<OriginType>::PrintType>(m_BSplineDomainOrigin)
@@ -409,9 +409,8 @@ DisplacementFieldToBSplineImageFilter<TInputImage, TInputPointSet, TOutputImage>
   os << indent << "BSplineDomainDirection: "
      << static_cast<typename NumericTraits<DirectionType>::PrintType>(m_BSplineDomainDirection) << std::endl;
 
-  os << indent << "BSplineDomainIsDefined: " << (m_BSplineDomainIsDefined ? "On" : "Off") << std::endl;
-  os << indent << "UseInputFieldToDefineTheBSplineDomain: " << (m_UseInputFieldToDefineTheBSplineDomain ? "On" : "Off")
-     << std::endl;
+  itkPrintSelfBooleanMacro(BSplineDomainIsDefined);
+  itkPrintSelfBooleanMacro(UseInputFieldToDefineTheBSplineDomain);
 }
 
 } // end namespace itk

Modules/Filtering/DistanceMap/include/itkContourDirectedMeanDistanceImageFilter.hxx

@@ -239,7 +239,7 @@ ContourDirectedMeanDistanceImageFilter<TInputImage1, TInputImage2>::PrintSelf(st
 {
   Superclass::PrintSelf(os, indent);
 
-  os << indent << "UseImageSpacing: " << (m_UseImageSpacing ? "On" : "Off") << std::endl;
+  itkPrintSelfBooleanMacro(UseImageSpacing);
   os << indent << "ContourDirectedMeanDistance: " << m_ContourDirectedMeanDistance << std::endl;
 }
 } // end namespace itk