eu.europa.esig.dss.pdf.pdfbox.visible.defaultdrawer.DefaultPdfBoxVisibleSignatureDrawer

All Implemented Interfaces:: PdfBoxSignatureDrawer, SignatureDrawer, SignatureFieldBoxBuilder

public class DefaultPdfBoxVisibleSignatureDrawer
extends AbstractPdfBoxSignatureDrawer

The default PDFBox signature drawer. Creates an image for a text content of the signature.

Field Summary

Fields inherited from class eu.europa.esig.dss.pdf.pdfbox.visible.AbstractPdfBoxSignatureDrawer
document, parameters, signatureOptions
Constructor Summary

Constructors

Constructor Description

DefaultPdfBoxVisibleSignatureDrawer()

Method Summary

Modifier and Type	Method	Description
`SignatureImageAndPosition`	`buildSignatureFieldBox()`	Builds a `SignatureFieldBox`, defining signature field position and dimension
`void`	`draw()`	Draw the visible signature
`protected String`	`getColorSpaceName(DSSDocument image)`	Returns color space name for the provided image

checkColorSpace, init

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- DefaultPdfBoxVisibleSignatureDrawer
  
  public DefaultPdfBoxVisibleSignatureDrawer()
Method Details
- buildSignatureFieldBox
  
  public SignatureImageAndPosition buildSignatureFieldBox() throws IOException
  
  Description copied from interface: SignatureFieldBoxBuilder
  
  Builds a SignatureFieldBox, defining signature field position and dimension
  
  Returns:
  
  VisualSignatureFieldAppearance
  
  Throws:
  
  IOException - if an exception occurs
- draw
  
  public void draw() throws IOException
  
  Description copied from interface: SignatureDrawer
  
  Draw the visible signature
  
  Throws:
  
  IOException - if an exception occurs
- getColorSpaceName
  
  protected String getColorSpaceName(DSSDocument image) throws IOException
  
  Description copied from class: AbstractPdfBoxSignatureDrawer
  
  Returns color space name for the provided image
  
  Specified by:
  
  getColorSpaceName in class AbstractPdfBoxSignatureDrawer
  
  Parameters:
  
  image - DSSDocument to get color space name for
  
  Returns:
  
  String color space name
  
  Throws:
  
  IOException - in case of image reading error

Class DefaultPdfBoxVisibleSignatureDrawer