com.itextpdf.forms.fields

Class PdfSignatureFormField

java.lang.Object

com.itextpdf.kernel.pdf.PdfObjectWrapper<PdfDictionary>

com.itextpdf.forms.fields.PdfFormField

com.itextpdf.forms.fields.PdfSignatureFormField

All Implemented Interfaces:

Serializable

public class PdfSignatureFormField
extends PdfFormField

An AcroForm field containing signature data.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.itextpdf.forms.fields.PdfFormField

ALIGN_CENTER, ALIGN_LEFT, ALIGN_RIGHT, backgroundColor, borderColor, borderWidth, checkType, color, DA_COLOR, DA_FONT, DA_SIZE, DEFAULT_FONT_SIZE, FF_MULTILINE, FF_NO_EXPORT, FF_PASSWORD, FF_READ_ONLY, FF_REQUIRED, font, fontSize, form, HIDDEN, HIDDEN_BUT_PRINTABLE, img, MIN_FONT_SIZE, pdfAConformanceLevel, rotation, text, TYPE_CHECK, TYPE_CIRCLE, TYPE_CROSS, TYPE_DIAMOND, TYPE_SQUARE, TYPE_STAR, typeChars, VISIBLE, VISIBLE_BUT_DOES_NOT_PRINT, X_OFFSET

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PdfSignatureFormField(PdfDictionary pdfObject)
protected	PdfSignatureFormField(PdfDocument pdfDocument)
protected	PdfSignatureFormField(PdfWidgetAnnotation widget, PdfDocument pdfDocument)

Method Summary

Modifier and Type	Method and Description
PdfName	getFormType() Returns Sig, the form type for signature form fields.
PdfSigFieldLock	getSigFieldLockDictionary() Gets the PdfSigFieldLock, which contains fields that must be locked if the document is signed.
PdfSignatureFormField	setValue(PdfObject value) Adds the signature to the signature field.

Methods inherited from class com.itextpdf.forms.fields.PdfFormField

addKid, addKid, createButton, createButton, createButton, createButton, createCheckBox, createCheckBox, createCheckBox, createChoice, createChoice, createChoice, createChoice, createChoice, createChoice, createChoice, createComboBox, createComboBox, createComboBox, createComboBox, createEmptyField, createEmptyField, createList, createList, createList, createList, createMultilineText, createMultilineText, createPushButton, createPushButton, createPushButton, createRadioButton, createRadioButton, createRadioGroup, createRadioGroup, createSignature, createSignature, createSignature, createSignature, createText, createText, createText, createText, createText, createText, createText, createText, drawBorder, drawButton, drawCheckAppearance, drawCheckBox, drawMultiLineTextAppearance, drawMultiLineTextAppearance, drawPdfA1CheckAppearance, drawPdfA1RadioAppearance, drawPdfA2CheckAppearance, drawPdfACheckBox, drawPushButtonAppearance, drawPushButtonAppearance, drawRadioAppearance, drawRadioBorder, drawRadioField, drawTextAppearance, generateDefaultAppearanceString, getAdditionalAction, getAlternativeName, getAppearanceStates, getBorderWidth, getColor, getDefaultAppearance, getDefaultStyle, getDefaultValue, getDocument, getFieldFlag, getFieldFlags, getFieldName, getFont, getFontAndSize, getFontSize, getJustification, getKids, getMappingName, getOptions, getParent, getRect, getRichText, getValue, getValueAsString, getWidgets, isMultiline, isNoExport, isPassword, isReadOnly, isRequired, isWrappedObjectMustBeIndirect, makeFieldFlag, makeFormField, processOptions, processOptions, put, regenerateField, release, remove, setAction, setAdditionalAction, setAlternativeName, setAppearance, setBackgroundColor, setBorderColor, setBorderStyle, setBorderWidth, setCheckType, setColor, setDefaultAppearance, setDefaultStyle, setDefaultValue, setFieldFlag, setFieldFlag, setFieldFlags, setFieldName, setFont, setFontAndSize, setFontAndSize, setFontSize, setFontSize, setFontSizeAutoScale, setJustification, setMappingName, setNoExport, setOptions, setPage, setParent, setReadOnly, setRequired, setRichText, setRotation, setValue, setValue, setValue, setValue, setVisibility, splitDAelements, updateDefaultAppearance

Methods inherited from class com.itextpdf.kernel.pdf.PdfObjectWrapper

ensureObjectIsAddedToDocument, ensureUnderlyingObjectHasIndirectReference, flush, getPdfObject, isFlushed, makeIndirect, makeIndirect, markObjectAsIndirect, setForbidRelease, setModified, setPdfObject, unsetForbidRelease

Methods inherited from class java.lang.Object

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

Constructor Detail

PdfSignatureFormField

protected PdfSignatureFormField(PdfDocument pdfDocument)

PdfSignatureFormField

protected PdfSignatureFormField(PdfWidgetAnnotation widget,
                                PdfDocument pdfDocument)

PdfSignatureFormField

protected PdfSignatureFormField(PdfDictionary pdfObject)

Method Detail

getFormType

public PdfName getFormType()

Returns Sig, the form type for signature form fields.

Overrides:

getFormType in class PdfFormField

Returns:

the form type, as a PdfName

setValue

public PdfSignatureFormField setValue(PdfObject value)

Adds the signature to the signature field.

Parameters:

value - the signature to be contained in the signature field, or an indirect reference to it

Returns:

the edited field

getSigFieldLockDictionary

public PdfSigFieldLock getSigFieldLockDictionary()

Gets the PdfSigFieldLock, which contains fields that must be locked if the document is signed.

Returns:

a dictionary containing locked fields.

See Also:

PdfSigFieldLock