SignatureField (PDF Toolbox SDK)

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

Direct Known Subclasses:

SignedSignatureField
```
public class SignatureField
extends NativeObject
```
A digital signature field

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean getIsVisible()
  The visibility of the signature field (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
  - getIsVisible
```
public boolean getIsVisible()
```
    The visibility of the signature field (Getter)
    If true, the signature field has a visual appearance on the page.
    
    Throws:
    
    java.lang.IllegalStateException - if the object has already been closed