#include <casacore/coordinates/Coordinates/CoordinateSystem.h>
#include <carta-protobuf/enums.pb.h>
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| std::unordered_map< CARTA::RegionType, std::string >  | carta::GetRegionTypeNames (CARTA::FileType region_file_type) | 
|   | Return map from CARTA region type to string for region file type.  
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| std::string  | carta::GetImageDirectionFrame (std::shared_ptr< casacore::CoordinateSystem > coord_sys) | 
|   | Return name of coordinate frame from coordinate system direction coordinate, if any.  
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| bool  | carta::ConvertPointToPixels (std::shared_ptr< casacore::CoordinateSystem > coord_sys, std::string ®ion_frame, std::vector< casacore::Quantity > &point, casacore::Vector< casacore::Double > &pixel_coords) | 
|   | Convert point control points in world coordinates to pixel coordinates in region frame.  
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| std::string  | carta::FormatColor (const std::string &color) | 
|   | Format input color string as expected for import or export.  
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| static std::unordered_map< CARTA::TextAnnotationPosition, std::string >  | carta::text_positions | 
|   | Map from CARTA text position to string.  
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| static std::unordered_map< CARTA::RegionType, std::string >  | carta::region_names | 
|   | Map from CARTA region type to string, common to all region file types.  
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