Created
September 15, 2022 18:38
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| public static void SignFields() { | |
| using (ServerTextControl tx = new ServerTextControl()) { | |
| tx.Create(); | |
| // create a signature field | |
| SignatureField signatureField = new SignatureField( | |
| new System.Drawing.Size(2000, 2000), "txsign", 10); | |
| // set image representation | |
| signatureField.Image = new SignatureImage("signature.svg", 0); | |
| // insert the field | |
| tx.SignatureFields.Add(signatureField, -1); | |
| // create a digital signature (for each field, if required) | |
| DigitalSignature digitalSignature = new DigitalSignature( | |
| new System.Security.Cryptography.X509Certificates.X509Certificate2( | |
| "textcontrolself.pfx", "123"), null, "txsign"); | |
| // apply the signatures to the SaveSettings | |
| SaveSettings saveSettings = new SaveSettings() { | |
| SignatureFields = new DigitalSignature[] { digitalSignature } | |
| }; | |
| // export to PDF | |
| tx.Save("signed_fields.pdf", StreamType.AdobePDF, saveSettings); | |
| } | |
| } |
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