Scale

All Implemented Interfaces:
```
public final class Scale

                    
```
A ratio of the size of an object as displayed on a document page to the size of a corresponding real-world object. Scale objects are used for measurement annotations. This class is immutable - you must create a new Scale object if you want to change any of the members.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public enum`	`Scale.UnitFrom`	Units available for the source scale value.
`public enum`	`Scale.UnitTo`	Units available for the target scale value.

Field Summary

Fields
Modifier and Type Field Description

public final float valueFrom

public final Scale.UnitFrom unitFrom

public final float valueTo

public final Scale.UnitTo unitTo

Constructor Summary

Constructors

Constructor Description

Scale(float valueFrom, Scale.UnitFrom unitFrom, float valueTo, Scale.UnitTo unitTo) Creates an instance of a measurement Scale object.

Enum Constant Summary

Enum Constants
Enum Constant Description

Method Summary
Modifier and Type Method Description

boolean equals(Object other)

int hashCode()

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

- Constructor Detail
  - Scale
```
Scale(float valueFrom, Scale.UnitFrom unitFrom, float valueTo, Scale.UnitTo unitTo)
```
    Creates an instance of a measurement Scale object.
    
    Parameters:
    
    valueFrom - : Float value to set source scale from.
    
    unitFrom - : Unit to set the source scale from.
    
    valueTo - : Float value to set the target scale to.
    
    unitTo - : Unit to set the target scale to.
- Method Detail
  - equals
```
 boolean equals(Object other)
```
  - hashCode
```
 int hashCode()
```
  - toString
```
@NonNull() String toString()
```