com.grapecity.documents.excel

Interface ISignatureSet

All Superinterfaces:

java.lang.Iterable<ISignature>

public interface ISignatureSet
extends java.lang.Iterable<ISignature>

A collection of Signature objects that correspond to the digital signature attached to a document.

Method Summary

Modifier and Type	Method and Description
ISignature	addNonVisibleSignature() Creates a signature packet when digitally signing a document.
ISignature	addSignatureLine(IWorksheet worksheet, double left, double top) Adds lines to a document where signatures are collected.
ISignature	addSignatureLine(IWorksheet worksheet, double left, double top, double width) Adds lines to a document where signatures are collected.
ISignature	addSignatureLine(IWorksheet worksheet, double left, double top, double width, double height) Adds lines to a document where signatures are collected.
ISignature	get(int index)
boolean	getCanAddSignatureLine() Gets a Boolean value indicating whether you can add a signature line to a document.
int	getCount()
IWorkbook	getParent() Returns the Parent object for the specified object.
boolean	getSkipCertificateValidationOnExporting() Indicates whether the validation of the attached digital certificate of the signed signature should be skipped when exporting signed signatures.
void	setSkipCertificateValidationOnExporting(boolean value) Indicates whether the validation of the attached digital certificate of the signed signature should be skipped when exporting signed signatures.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getCanAddSignatureLine

boolean getCanAddSignatureLine()

Gets a Boolean value indicating whether you can add a signature line to a document. Read-only.

getParent

IWorkbook getParent()

Returns the Parent object for the specified object.

addNonVisibleSignature

ISignature addNonVisibleSignature()

Creates a signature packet when digitally signing a document. The signature will be discarded if you save the workbook without signing it.

addSignatureLine

ISignature addSignatureLine(IWorksheet worksheet,
                            double left,
                            double top,
                            double width)

Adds lines to a document where signatures are collected. Only the "Microsoft Office signature line" is supported. Other signature line providers, such as stamp signatures, are not supported.

Parameters:

worksheet - The worksheet that the signature line shape will be added to.

left - The left of the signature line shape.

top - The top of the signature line shape.

width - (Optional width = 192) The width of the signature line shape.

height - (Optional height = 100.5) The height of the signature line shape.

Returns:

The created signature.

addSignatureLine

ISignature addSignatureLine(IWorksheet worksheet,
                            double left,
                            double top)

Adds lines to a document where signatures are collected. Only the "Microsoft Office signature line" is supported. Other signature line providers, such as stamp signatures, are not supported.

Parameters:

worksheet - The worksheet that the signature line shape will be added to.

left - The left of the signature line shape.

top - The top of the signature line shape.

width - (Optional width = 192) The width of the signature line shape.

height - (Optional height = 100.5) The height of the signature line shape.

Returns:

The created signature.

addSignatureLine

ISignature addSignatureLine(IWorksheet worksheet,
                            double left,
                            double top,
                            double width,
                            double height)

Adds lines to a document where signatures are collected. Only the "Microsoft Office signature line" is supported. Other signature line providers, such as stamp signatures, are not supported.

Parameters:

worksheet - The worksheet that the signature line shape will be added to.

left - The left of the signature line shape.

top - The top of the signature line shape.

width - (Optional width = 192) The width of the signature line shape.

height - (Optional height = 100.5) The height of the signature line shape.

Returns:

The created signature.

getSkipCertificateValidationOnExporting

boolean getSkipCertificateValidationOnExporting()

Indicates whether the validation of the attached digital certificate of the signed signature should be skipped when exporting signed signatures. The default value is true. If certificate validation is skipped, the certificate will be treated as valid. This is the default behavior. Otherwise, the certificate will be validated with X.509 chain.

setSkipCertificateValidationOnExporting

void setSkipCertificateValidationOnExporting(boolean value)

Indicates whether the validation of the attached digital certificate of the signed signature should be skipped when exporting signed signatures. The default value is true. If certificate validation is skipped, the certificate will be treated as valid. This is the default behavior. Otherwise, the certificate will be validated with X.509 chain.

getCount

int getCount()

get

ISignature get(int index)