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

Class DefaultPdfBoxVisibleSignatureDrawer

java.lang.Object

eu.europa.esig.dss.pdf.pdfbox.visible.AbstractPdfBoxSignatureDrawer

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()	Default constructor

Method Summary

Modifier and Type	Method	Description
void	draw()	Draw the visible signature
protected JavaDSSFontMetrics	getDSSFontMetrics()	Gets the corresponding eu.europa.esig.dss.pdf.visible.DSSFontMetrics
protected String	getExpectedColorSpaceName()	Returns color space name for the provided image

Methods inherited from class eu.europa.esig.dss.pdf.pdfbox.visible.AbstractPdfBoxSignatureDrawer

addColorSpace, buildSignatureFieldBox, checkColorSpace, init

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultPdfBoxVisibleSignatureDrawer

public DefaultPdfBoxVisibleSignatureDrawer()

Default constructor

Method Details

getDSSFontMetrics

protected JavaDSSFontMetrics getDSSFontMetrics()

Description copied from class: AbstractPdfBoxSignatureDrawer

Gets the corresponding eu.europa.esig.dss.pdf.visible.DSSFontMetrics

Specified by:

getDSSFontMetrics in class AbstractPdfBoxSignatureDrawer

Returns:

DSSFontMetrics

draw

public void draw()
          throws IOException

Description copied from interface: SignatureDrawer

Draw the visible signature

Throws:

IOException - if an exception occurs

getExpectedColorSpaceName

protected String getExpectedColorSpaceName()

Description copied from class: AbstractPdfBoxSignatureDrawer

Returns color space name for the provided image

Specified by:

getExpectedColorSpaceName in class AbstractPdfBoxSignatureDrawer

Returns:

String color space name