#include <LELLattCoord.h>
Public Member Functions | |
| LELLattCoord () | |
| virtual | ~LELLattCoord () |
| A virtual destructor is needed so that it will use the actual destructor in the derived class. More... | |
| virtual Bool | hasCoordinates () const |
| The class does not have true coordinates. More... | |
| virtual LatticeExprNode | makeSubLattice (const LatticeExprNode &expr, const LattRegionHolder ®ion) const |
| Create a SubLattice for an expression node. More... | |
| virtual LatticeExprNode | makeExtendLattice (const LatticeExprNode &expr, const IPosition &newShape, const LELLattCoordBase &newCoord) const |
| Create an extension for an expression node. More... | |
| virtual LatticeExprNode | makeRebinLattice (const LatticeExprNode &expr, const IPosition &binning) const |
| Create a rebinning for an expression node. More... | |
| virtual uInt | getSpectralInfo (Vector< Double > &worldCoordinates, const IPosition &shape) const |
| Get the coordinates of the spectral axis for the given shape. More... | |
| virtual String | classname () const |
| The name of the class. More... | |
| virtual Int | compare (const LELLattCoordBase &other) const |
| Check how the coordinates of this and that compare. More... | |
| virtual Int | doCompare (const LELImageCoord &other) const |
| Check how the coordinates of this and that image compare. More... | |
 Public Member Functions inherited from casacore::LELLattCoordBase | |
| LELLattCoordBase () | |
| virtual | ~LELLattCoordBase () |
| A virtual destructor is needed so that it will use the actual destructor in the derived class. More... | |
Detailed Description
The base letter class for lattice coordinates in LEL.
Intended use:
Internal
Review Status
- Date Reviewed:
- yyyy/mm/dd
Prerequisite
Synopsis
This class is a letter class for the envelope class LELCoordinates. It acts as the coordinates class for Lattice objects without coordinates (like PagedArray).
It does not do anything, but makes it possible that other classes (like LELImageCoord) implement their own behaviour.
Motivation
It must be possible to handle image coordinates in a lattice expression.
Definition at line 80 of file LELLattCoord.h.
Constructor & Destructor Documentation
◆ LELLattCoord()
| casacore::LELLattCoord::LELLattCoord | ( | ) |
◆ ~LELLattCoord()
|
virtual |
A virtual destructor is needed so that it will use the actual destructor in the derived class.
Member Function Documentation
◆ classname()
|
virtual |
The name of the class.
Implements casacore::LELLattCoordBase.
Reimplemented in casacore::LELImageCoord.
◆ compare()
|
virtual |
Check how the coordinates of this and that compare.
Implements casacore::LELLattCoordBase.
Reimplemented in casacore::LELImageCoord.
◆ doCompare()
|
virtual |
Check how the coordinates of this and that image compare.
This function is used by conform to make a double virtual dispatch possible.
Implements casacore::LELLattCoordBase.
Reimplemented in casacore::LELImageCoord.
◆ getSpectralInfo()
|
virtual |
Get the coordinates of the spectral axis for the given shape.
This function throws an exception as a Lattice has no coordinates.
Implements casacore::LELLattCoordBase.
Reimplemented in casacore::LELImageCoord.
◆ hasCoordinates()
|
virtual |
The class does not have true coordinates.
Implements casacore::LELLattCoordBase.
Reimplemented in casacore::LELImageCoord.
◆ makeExtendLattice()
|
virtual |
Create an extension for an expression node.
Reimplemented in casacore::LELImageCoord.
◆ makeRebinLattice()
|
virtual |
Create a rebinning for an expression node.
Reimplemented in casacore::LELImageCoord.
◆ makeSubLattice()
|
virtual |
Create a SubLattice for an expression node.
Reimplemented in casacore::LELImageCoord.
The documentation for this class was generated from the following file:
- lattices/LEL/LELLattCoord.h
