MaskVirtualPixelMethod  517 Magick++/lib/Magick++/Include.h   using MagickCore::MaskVirtualPixelMethod;
MaskVirtualPixelMethod  451 magick/cache.c   r=GetVirtualPixelsFromNexus(image->clip_mask,MaskVirtualPixelMethod,
MaskVirtualPixelMethod 3297 magick/cache.c     case MaskVirtualPixelMethod:
MaskVirtualPixelMethod 3337 magick/cache.c             case MaskVirtualPixelMethod:
MaskVirtualPixelMethod 3858 magick/cache.c   r=GetVirtualPixelsFromNexus(image->mask,MaskVirtualPixelMethod,
MaskVirtualPixelMethod  358 magick/resample.c     case MaskVirtualPixelMethod: