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28 #ifndef LATTICES_LELLATTCOORDBASE_H
29 #define LATTICES_LELLATTCOORDBASE_H
33 #include <casacore/casa/aips.h>
34 #include <casacore/casa/BasicSL/String.h>
41 template<
class T>
class Vector;
virtual Int doCompare(const LELImageCoord &other) const =0
Check how the coordinates of this and that image compare.
virtual ~LELLattCoordBase()
A virtual destructor is needed so that it will use the actual destructor in the derived class.
TableExprNode shape(const TableExprNode &array)
Function operating on any scalar or array resulting in a Double array containing the shape.
virtual uInt getSpectralInfo(Vector< Double > &worldCoordinates, const IPosition &shape) const =0
Get the coordinates of the spectral axis for the given shape.
this file contains all the compiler specific defines
virtual Bool hasCoordinates() const =0
Does the class have true coordinates?
virtual Int compare(const LELLattCoordBase &other) const =0
Check how the coordinates of this and that compare.
String: the storage and methods of handling collections of characters.
bool Bool
Define the standard types used by Casacore.
virtual String classname() const =0
The name of the class.