License class Null safety

Implemented types

• LcpLicense

Available Extensions

• LcpLicenseExtension
• UserRightsExtension

Constructors

License(ValidatedDocuments _documents, LicenseValidation _validation, LicensesRepository _licenses, DeviceService _device, NetworkService _network, LcpClient _lcpClient)

Properties

canCopy → bool

Returns whether the user is currently allowed to copy content to the pasteboard.

read-only, override

canPrint → bool

Returns whether the user is currently allowed to print the content.

read-only, override

canRenewLoan → bool

Can the user renew the loaned publication?

read-only, override

canReturnPublication → bool

Can the user return the loaned publication?

read-only, override

charactersToCopyLeft → int?

Number of remaining characters allowed to be copied by the user. If null, there's no limit.

read-only, override

hashCode → int

The hash code for this object.

read-only, inherited

license → LicenseDocument

License Document information. https://readium.org/lcp-specs/releases/lcp/latest.html

read-only, override

maxRenewDate → DateTime?

The maximum potential date to renew to. If null, then the renew date might not be customizable.

read-only, override

pagesToPrintLeft → int?

Number of pages allowed to be printed by the user. If null, there's no limit.

read-only, override

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

status → StatusDocument?

License Status Document information. https://readium.org/lcp-specs/releases/lsd/latest.html

read-only, override

Methods

canCopyText(String text) → bool

Returns whether the user is allowed to copy the given text to the pasteboard.

override

canPrintPageCount(int pageCount) → bool

Returns whether the user is allowed to print the given amount of pages.

override

copy(String text) → bool

Consumes the given text with the copy right.

override

decrypt(ByteData data) → Future<Try<ByteData, LcpException>>

Decrypts the given data encrypted with the license's content key.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed.

inherited

print(int pageCount) → bool

Consumes the given amount of pages with the print right.

override

renewLoan(RenewListener listener, {bool prefersWebPage = false}) → Future<Try<DateTime, LcpException>>

Renews the loan by starting a renew LSD interaction.

override

returnPublication() → Future<Try<bool, LcpException>>

Returns the publication to its provider.

override

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited