java.lang.Object
- com.pdf_tools.fourheights.pdftoolbox.internal.NativeBase
- - com.pdf_tools.fourheights.pdftoolbox.internal.NativeObject
  - - com.pdf_tools.fourheights.pdftoolbox.pdf.forms.RadioButton

public class RadioButton
extends NativeObject

A button in a radio button group

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Widget`	`addNewWidget(Rectangle boundingBox)`	Create radio button widget
`java.lang.String`	`getExportName()`	The button's name used when exporting (Getter)
`WidgetList`	`getWidgets()`	The button's widget annotations (Getter)

Methods inherited from class com.pdf_tools.fourheights.pdftoolbox.internal.NativeObject
equals, hashCode

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - addNewWidget
```
public Widget addNewWidget(Rectangle boundingBox)
```
    Create radio button widget
    This method creates a widget for the radio button. The widget is automatically added to the button's widgets and to the radio button form field's widgets, but not to any page.
    
    Parameters:
    
    boundingBox - The widget's target rectangle on the page
    
    Returns:
    
    the newly created form field widget
    
    Throws:
    
    java.lang.IllegalStateException - if the document has already been closed
    
    java.lang.UnsupportedOperationException - if the document is read-only
    
    java.lang.IllegalArgumentException - if boundingBox is null
  - getExportName
```
public java.lang.String getExportName()
```
    The button's name used when exporting (Getter)
    
    Throws:
    
    java.lang.IllegalStateException - if the object has already been closed
  - getWidgets
```
public WidgetList getWidgets()
```
    The button's widget annotations (Getter)
    
    Throws:
    
    java.lang.IllegalStateException - if the object has already been closed