common/clitkImageToImageGenericFilter.txx

   1 template<class FilterType>
   2 clitk::ImageToImageGenericFilter<FilterType>::ImageToImageGenericFilter(std::string filterName) :
   3   ImageToImageGenericFilterBase(filterName),
   4   mImageTypesManager(static_cast<FilterType*>(this))
   5 {
   6 }
   7 //--------------------------------------------------------------------
   8
   9
  10 //--------------------------------------------------------------------
  11 template<class FilterType>
  12 bool clitk::ImageToImageGenericFilter<FilterType>::Update() {
  13   GetInputImageDimensionAndPixelType(mDim,mPixelTypeName,mNbOfComponents);
  14
  15   // Check ImageType
  16   if (!CheckImageType()) {
  17     if (mFailOnImageTypeError) ImageTypeError();
  18     else SetImageTypeError();
  19     return false;
  20   }
  21
  22   // Go ! Call the right templatized function
  23   mImageTypesManager.DoIt(mDim, mNbOfComponents, mPixelTypeName);
  24   return true;
  25 }
  26 //--------------------------------------------------------------------
  27
  28 //--------------------------------------------------------------------
  29 template<class FilterType>
  30 bool clitk::ImageToImageGenericFilter<FilterType>::CheckImageType(unsigned int dim,unsigned int ncomp, std::string pixeltype)
  31 {
  32   return static_cast<bool>(mImageTypesManager.mMapOfImageTypeToFunction[dim][ncomp][pixeltype]);
  33 }
  34 //--------------------------------------------------------------------
  35
  36
  37 //--------------------------------------------------------------------
  38 template<class FilterType>
  39 bool clitk::ImageToImageGenericFilter<FilterType>::CheckImageType()
  40 {
  41   return static_cast<bool>(mImageTypesManager.mMapOfImageTypeToFunction[mDim][mNbOfComponents][mPixelTypeName]);
  42 }
  43 //--------------------------------------------------------------------
  44
  45
  46 //--------------------------------------------------------------------
  47 template<class FilterType>
  48 std::string clitk::ImageToImageGenericFilter<FilterType>::GetAvailableImageTypes() {
  49   std::ostringstream oss;
  50   oss << "The filter <" << mFilterName << "> manages:" << std::endl;
  51
  52   typedef typename ImageTypesManager<FilterType>::MapOfImageComponentsToFunctionType::const_iterator MCompItType;
  53   typedef typename ImageTypesManager<FilterType>::MapOfImageDimensionToFunctionType::const_iterator MDimItType;
  54   typedef typename ImageTypesManager<FilterType>::MapOfPixelTypeToFunctionType::const_iterator MPixelItType;
  55   for (MDimItType i=mImageTypesManager.mMapOfImageTypeToFunction.begin();
  56        i!=mImageTypesManager.mMapOfImageTypeToFunction.end();
  57        i++) {
  58     for (MCompItType j=(*i).second.begin(); j!= (*i).second.end(); j++) {
  59       for (MPixelItType k=(*j).second.begin(); k!= (*j).second.end(); k++) {
  60         oss << "Dim: " << (*i).first;
  61         if ((*j).first != 1) oss << ", Components: " << (*j).first;
  62         oss << ", Type: " << (*k).first << std::endl;
  63       }
  64     }
  65   }
  66   return oss.str();
  67 }
  68 //--------------------------------------------------------------------
  69