IsScriptablePaddingProvider (Charba - J2CL and GWT charts library based on CHART.JS)

Type Parameters:

T - type of scriptable context

All Known Implementing Classes:

BoxLabel, DataLabelsOptions, LabelAnnotation, LabelItem, Layout, LineLabel, Subtitle, Title
```
public interface IsScriptablePaddingProvider<T extends ChartContext>
```
Map an object which contains a padding instance which can be set by callback, PaddingCallback.

Author:

Andrea "Stock" Stocchero

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`PaddingCallback<T>`	`getPaddingCallback()`	Returns the `PaddingCallback` if it has been set or `null`.
`void`	`setPadding(NativeCallback paddingCallback)`	Sets the padding callback.
`void`	`setPadding(PaddingCallback<T> paddingCallback)`	Sets the padding callback.

- Method Detail
  - getPaddingCallback
```
PaddingCallback<T> getPaddingCallback()
```
    Returns the PaddingCallback if it has been set or null.
    
    Returns:
    
    the PaddingCallback if it has been set or null.
  - setPadding
```
void setPadding(PaddingCallback<T> paddingCallback)
```
    Sets the padding callback.
    
    Parameters:
    
    paddingCallback - the padding callback.
  - setPadding
```
void setPadding(NativeCallback paddingCallback)
```
    Sets the padding callback.
    
    Parameters:
    
    paddingCallback - the padding callback.