casa6

#ifndef IMAGES_PIXELVALUEMANIPULATORDATA_H

#define IMAGES_PIXELVALUEMANIPULATORDATA_H

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#include <casacore/casa/typeinfo.h>

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namespace casacore{

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class String;

}

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namespace casa {

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class PixelValueManipulatorData {

    // <summary>

    // Non-templated data related bits for PixelValueManipulator.

    // </summary>

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    // <reviewed reviewer="" date="" tests="" demos="">

    // </reviewed>

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    // <prerequisite>

    // </prerequisite>

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    // <etymology>

    // casacore::Data for PixelValueManipulator.

    // </etymology>

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    // <synopsis>

    // </synopsis>

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    // <example>

    // </example>

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public:

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    enum SpectralType {

        DEFAULT,

        RELATIVISTIC,

        RADIO_VELOCITY,

        OPTICAL_VELOCITY,

        AIR_WAVELENGTH,

        WAVELENGTH,

    };

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    PixelValueManipulatorData() = delete;

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    // destructor

    ~PixelValueManipulatorData() {}

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    // convert a string to a spectral type. Acceptable values are (case insensitive,

    // minimum match supported): "default", "optical velocity", "radio velocity",

    // "wavelength", "air wavelength", and "" (which returns DEFAULT)

    static SpectralType spectralType(const casacore::String& specString);

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};

}

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#endif