Introducing Stamp Types in GroupDocs.Signature for Java 18.6

GroupDocs.Signature

Team GroupDocs is excited to release version 18.6 of GroupDocs.Signature for Java API. This latest version supports to sign documents with stamp signatures either in a round or a square shape. Apart from that, few fixes are also introduced in this release of the API. We would recommend you to download the new version of API and evaluate the exciting features to enhance document e-signing experience.

Features

Encode and Search Custom Object to QR-Code Signature

Now users of this API can add and search custom object to QR-Code signatures.
Following code sample shows how to add a custom object to QR-Code signatures:

// setup custom object instance with required data
DocumentSignature docSignature =new DocumentSignature();
docSignature.setID(UUID.randomUUID().toString());
docSignature.setAuthor("Mr.Sherlock");
docSignature.setSigned(new java.util.Date());
docSignature.setDataFactor(new java.math.BigDecimal("0.67"));
// setup options
PdfQRCodeSignOptions signOptions = new PdfQRCodeSignOptions();
// QR-code type
signOptions.setEncodeType(QRCodeTypes.QR);
// setup Data property with custom object
signOptions.setData(docSignature);

Square type for Stamp Signatures

User can sign documents with stamp signatures either in a square or a round shape.
Following code sample shows how to sign document with square type stamp signature:

ImagesStampSignOptions signOptions = new ImagesStampSignOptions();
// setup stamp type
signOptions.setStampType(StampTypes.SQUARE);
// sign document with square stamp
String signedPath = (String)handler.sign("invoice.png", signOptions,saveOptions);

New Slides File Formats

Following are the new slides file formats introduced in this release of the API:

  • otp
  • potx
  • potm
  • ppsm

QR-Code Embedded Classes

New embedded classes introduced for QR-Code are as follow:

  • VCard
  • Email

Bug Fixes

  • Signed .doc files have .docx extension and .ppt files have .pps extension

Available Channels and Resources

Here are a few channels and resources for you to learn, try and get technical support on GroupDocs.Signature API for Java:

Feedback

As always, you are welcome to share your feedback to improve this product. We will be happy to know your thoughts. Just create a forum thread and our dedicated support team will be there to respond.

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