casa6

//# Copyright (C) 1998,1999,2000,2001,2003

//# Associated Universities, Inc. Washington DC, USA.

//#

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//# $Id: $

​

#include <imageanalysis/ImageAnalysis/ImageMaskHandler.h>

​

#include <imageanalysis/ImageAnalysis/ImageFactory.h>

​

#include <casacore/casa/Exceptions/Error.h>

#include <casacore/images/Images/ImageExprParse.h>

#include <casacore/images/Images/ImageProxy.h>

#include <casacore/images/Regions/RegionHandler.h>

​

namespace casa {

​

template <class T> ImageMaskHandler<T>::ImageMaskHandler(SPIIT image)

    : _image(image) {}

​

template <class T> ImageMaskHandler<T>::~ImageMaskHandler() {}

​

template <class T> void ImageMaskHandler<T>::set(const casacore::String& name) {

    _image->setDefaultMask(name);

}

​

template <class T> casacore::String ImageMaskHandler<T>::defaultMask() const {

    return _image->getDefaultMask();

}

​

template <class T> void ImageMaskHandler<T>::deleteMasks(

    const std::set<casacore::String>& masks

) {

    ThrowIf(masks.empty(), "You have not supplied any mask names");

    for (const auto& mask: masks) {

        _image->removeRegion(mask, casacore::RegionHandler::Masks, false);

    }

}

​

template <class T> void ImageMaskHandler<T>::rename(

    const casacore::String& oldName, const casacore::String& newName

) {

    _image->renameRegion(newName, oldName, casacore::RegionHandler::Masks, false);