PositionCoordPanel (Starjava TOPCAT API)

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java.lang.Object
- uk.ac.starlink.topcat.plot2.CoordPanel
- - uk.ac.starlink.topcat.plot2.PositionCoordPanel

Direct Known Subclasses:

SimplePositionCoordPanel
```
public abstract class PositionCoordPanel
extends CoordPanel
```
GUI component for obtaining data position coordinates.

Since:

13 Mar 2013

Author:

Mark Taylor

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`PositionCoordPanel(uk.ac.starlink.ttools.plot2.data.Coord[] coords, uk.ac.starlink.ttools.plot2.config.ConfigKey[] configKeys)`	Constructor.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract uk.ac.starlink.ttools.plot2.DataGeom`	`getDataGeom()`	Returns the position geometry that defines the mapping of input to data coordinates.
`static uk.ac.starlink.ttools.plot2.data.Coord[]`	`multiplyCoords(uk.ac.starlink.ttools.plot2.data.Coord[] coords, int ncopy)`	Returns a list of coordinates which is like multiple copies of a supplied group.

Methods inherited from class uk.ac.starlink.topcat.plot2.CoordPanel
addActionListener, autoPopulate, getActionForwarder, getColumnSelector, getComponent, getConfig, getConfigSpecifier, getContents, getCoords, removeActionListener, setColumnSelector, setTable

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PositionCoordPanel
```
protected PositionCoordPanel(uk.ac.starlink.ttools.plot2.data.Coord[] coords,
                             uk.ac.starlink.ttools.plot2.config.ConfigKey[] configKeys)
```
    Constructor.
    
    Parameters:
    
    coords - coordinate definitions for which values are required
    
    configKeys - config value keys (often empty)
- Method Detail
  - getDataGeom
```
public abstract uk.ac.starlink.ttools.plot2.DataGeom getDataGeom()
```
    Returns the position geometry that defines the mapping of input to data coordinates.
    
    Returns:
    
    data geom
  - multiplyCoords
```
public static uk.ac.starlink.ttools.plot2.data.Coord[] multiplyCoords(uk.ac.starlink.ttools.plot2.data.Coord[] coords,
                                                                      int ncopy)
```
    Returns a list of coordinates which is like multiple copies of a supplied group. The returned coords have metadata which distinguish them from each other, currently an integer appended to their name. The returned coords are not totally respectable, but their metadata is OK.
    
    Parameters:
    
    coords - basic coordinates
    
    ncopy - number of copies to make
    
    Returns:
    
    array of ncopy copies of coords

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