This feature is for use with the Professional Edition license only. An evaluation message is rendered when used with the Standard Edition license.
Note: This feature can not be used if a report is exported into a password-protected PDF document.
In the code example above, replace the path and filename and password of the Certificate with your certificate information, and replace the time stamping authority (TSA) URL with that of your TSA.
Note: You must purchase a volume-based registration at an actual TSA for your applications.
' Text signature. Me.PdfExport1.Signature.VisibilityType = GrapeCity.ActiveReports.Export.Pdf.Section.Signing.VisibilityType.Text Me.PdfExport1.Signature.Stamp.Bounds = New RectangleF(1, 1, 4, 2) Me.PdfExport1.Signature.Stamp.TextAlignment = GrapeCity.ActiveReports.Export.Pdf.Section.Signing.Alignment.Left ' Set certificate & password. Me.PdfExport1.Signature.Certificate = New Security.Cryptography.X509Certificates.X509Certificate2(Application.StartupPath & "\..\..\certificate.pfx", "password") ' Signature items. Me.PdfExport1.Signature.SignDate = New GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField(Of Date)(System.DateTime.Now, True) Me.PdfExport1.Signature.Contact = New GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField(Of String)("ar7@grapecity.com", True) Me.PdfExport1.Signature.Reason = New GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField(Of String)("I agree.", True) Me.PdfExport1.Signature.Location = New GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField(Of String)("Japan", True) ' Time stamp. Me.PdfExport1.Signature.TimeStamp = New GrapeCity.ActiveReports.Export.Pdf.Section.Signing.TimeStamp("http://TSAServer", "null", "null") Me.PdfExport1.Export(rpt.Document, Application.StartupPath & "\..\..\TimeStamped.pdf")
// Text signature. this.pdfExport1.Signature.VisibilityType = GrapeCity.ActiveReports.Export.Pdf.Section.Signing.VisibilityType.Text; this.pdfExport1.Signature.Stamp.Bounds = new RectangleF(1, 1, 4, 2); this.pdfExport1.Signature.Stamp.TextAlignment = GrapeCity.ActiveReports.Export.Pdf.Section.Signing.Alignment.Left; // Set certificate & password. this.pdfExport1.Signature.Certificate = new System.Security.Cryptography.X509Certificates.X509Certificate2(Application.StartupPath + "\\..\\..\\certificate.pfx", "password"); // Signature items. this.pdfExport1.Signature.SignDate = new GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField<System.DateTime>(System.DateTime.Now, true); this.pdfExport1.Signature.Contact = new GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField<string>("ar7@grapecity.com", true); this.pdfExport1.Signature.Reason = new GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField<string>("I agree.", true); this.pdfExport1.Signature.Location = new GrapeCity.ActiveReports.Export.Pdf.Section.Signing.SignatureField<string>("Japan", true); // Time stamp. this.pdfExport1.Signature.TimeStamp = new GrapeCity.ActiveReports.Export.Pdf.Section.Signing.TimeStamp("http://TSAServer", "null", "null"); this.pdfExport1.Export(rpt.Document, Application.StartupPath + "\\..\\..\\TimeStamped.pdf");
System.Object
GrapeCity.ActiveReports.Export.Pdf.Section.Signing.PdfStamp
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2