摘要: SynPDF 添加密码 属性和方法 TPdfEncryption.New class function New(aLevel: TPdfEncryptionLevel; const aUserPassword, aOwnerPassword: string; aPermissions: TPdfEn 阅读全文
posted @ 2022-04-20 16:49 txgh 阅读(256) 评论(0) 推荐(0) 编辑