Rounding (Starjava TTOOLS API)

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java.lang.Object
- uk.ac.starlink.ttools.plot2.layer.Rounding

```
@Equality
public abstract class Rounding
extends java.lang.Object
```
Defines a policy for coming up with round numbers.

Since:

1 Feb 2017

Author:

Mark Taylor

Field Summary

Fields
Modifier and Type	Field	Description
`static Rounding`	`DECIMAL`	Policy suitable for normal numeric axes.
`static Rounding`	`SECONDS`	Policy suitable for time axes with data units of seconds.

Constructor Summary

Constructors
Constructor Description

Rounding()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract Rounder`	`getRounder(boolean isLog)`	Returns a rounder object for linear/logarithmic rounding.
`static Rounding`	`getRounding(boolean isTime)`	Returns a suitable implementation for an axis that either is or is not a time axis.

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

- Field Detail
  - DECIMAL
```
public static Rounding DECIMAL
```
    Policy suitable for normal numeric axes.
  - SECONDS
```
public static Rounding SECONDS
```
    Policy suitable for time axes with data units of seconds.
- Constructor Detail
  - Rounding
```
public Rounding()
```
- Method Detail
  - getRounder
```
public abstract Rounder getRounder(boolean isLog)
```
    Returns a rounder object for linear/logarithmic rounding.
    
    Parameters:
    
    isLog - true for logarithmic, false for linear
    
    Returns:
    
    rounder
  - getRounding
```
public static Rounding getRounding(boolean isTime)
```
    Returns a suitable implementation for an axis that either is or is not a time axis.
    
    Parameters:
    
    isTime - true for time axis in seconds, false for normal numeric
    
    Returns:
    
    rounding instance

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