PdfFileSecurity

PdfFileSecurity

概述

PdfFileSecurity 是 Aspose.PDF FOSS for C++ 中的一个类。

此类提供 20 个方法,用于在 C++ 程序中处理 PdfFileSecurity 对象。可用的方法包括:AllowExceptions、BindPdf、ChangePassword、DecryptFile、EncryptFile、InputFile、OutputFile、PdfFileSecurity、SetPrivilege、TryChangePassword、TryDecryptFile、TryEncryptFile,以及另外 1 个方法。安装 Aspose.PDF FOSS for C++ 包后,所有公共成员对任何 C++ 应用程序均可访问。

方法

签名描述
PdfFileSecurity()在此 PdfFileSecurity 实例上调用 PdfFileSecurity。
BindPdf(srcFile: std::string)在此 PdfFileSecurity 实例上调用 BindPdf(srcFile)。
EncryptFile(userPassword: std::string, ownerPassword: std::string, privilege: DocumentPrivilege, keySize: KeySize) → bool在此 PdfFileSecurity 实例上调用 EncryptFile(userPassword, ownerPassword, privilege, keySize)。
EncryptFile(userPassword: std::string, ownerPassword: std::string, privilege: DocumentPrivilege, keySize: KeySize, cipher: Algorithm) → bool在此 PdfFileSecurity 实例上调用 EncryptFile(userPassword, ownerPassword, privilege, keySize, cipher)。
TryEncryptFile(userPassword: std::string, ownerPassword: std::string, privilege: DocumentPrivilege, keySize: KeySize) → bool在此 PdfFileSecurity 实例上调用 TryEncryptFile(userPassword, ownerPassword, privilege, keySize)。
DecryptFile(ownerPassword: std::string) → bool在此 PdfFileSecurity 实例上调用 DecryptFile(ownerPassword)。
TryDecryptFile(ownerPassword: std::string) → bool在此 PdfFileSecurity 实例上调用 TryDecryptFile(ownerPassword)。
SetPrivilege(privilege: DocumentPrivilege) → bool设置特权值。
SetPrivilege(userPassword: std::string, ownerPassword: std::string, privilege: DocumentPrivilege) → bool设置特权值。
TrySetPrivilege(userPassword: std::string, ownerPassword: std::string, privilege: DocumentPrivilege) → bool在此 PdfFileSecurity 实例上调用 TrySetPrivilege(userPassword, ownerPassword, privilege)。
ChangePassword(ownerPassword: std::string, newUserPassword: std::string, newOwnerPassword: std::string) → bool在此 PdfFileSecurity 实例上调用 ChangePassword(ownerPassword, newUserPassword, newOwnerPassword)。
ChangePassword(ownerPassword: std::string, newUserPassword: std::string, newOwnerPassword: std::string, privilege: DocumentPrivilege, keySize: KeySize) → bool在此 PdfFileSecurity 实例上调用 ChangePassword(ownerPassword, newUserPassword, newOwnerPassword, privilege, keySize)。
ChangePassword(ownerPassword: std::string, newUserPassword: std::string, newOwnerPassword: std::string, privilege: DocumentPrivilege, keySize: KeySize, cipher: Algorithm) → bool在此 PdfFileSecurity 实例上调用 ChangePassword(ownerPassword, newUserPassword, newOwnerPassword, privilege, keySize, cipher)。
TryChangePassword(ownerPassword: std::string, newUserPassword: std::string, newOwnerPassword: std::string) → bool在此 PdfFileSecurity 实例上调用 TryChangePassword(ownerPassword, newUserPassword, newOwnerPassword)。
TryChangePassword(ownerPassword: std::string, newUserPassword: std::string, newOwnerPassword: std::string, privilege: DocumentPrivilege, keySize: KeySize) → bool在此 PdfFileSecurity 实例上调用 TryChangePassword(ownerPassword, newUserPassword, newOwnerPassword, privilege, keySize)。
TryChangePassword(ownerPassword: std::string, newUserPassword: std::string, newOwnerPassword: std::string, privilege: DocumentPrivilege, keySize: KeySize, cipher: Algorithm) → bool在此 PdfFileSecurity 实例上调用 TryChangePassword(ownerPassword, newUserPassword, newOwnerPassword, privilege, keySize, cipher)。
InputFile(value: std::string)在此 PdfFileSecurity 实例上调用 InputFile(value)。
OutputFile(value: std::string)在此 PdfFileSecurity 实例上调用 OutputFile(value).
AllowExceptions() → bool在此 PdfFileSecurity 实例上调用 AllowExceptions.
AllowExceptions(value: bool)在此 PdfFileSecurity 实例上调用 AllowExceptions(value).

另请参阅

 中文