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Major Features

There about 20 features and fixes in this release. The most notable are:

  • Introduced additional properties of Text Signature.
  • Implemented different background Brush styles for Text and Stamp Signatures for all supported document types.
  • Involved additional properties for QR-Code Signature
  • Added ability to put Logo into QR-Code Signature
  • Improved Exception handling and error codes.

Full List of Issues Covering all Changes in this Release

KeySummaryCategory
SIGNATURECLOUD-308Update Search QR-Code OptionsNew Feature
SIGNATURECLOUD-307Update Search Barcode OptionsNew Feature
SIGNATURECLOUD-305Update Signature QR-Code Options with new propertiesNew Feature
SIGNATURECLOUD-304Update Signature Barcode OptionsNew Feature
SIGNATURECLOUD-303Update Signature Digital Options with new propertiesNew Feature
SIGNATURECLOUD-302Implement Verify Options Extensions with new propertiesNew Feature
SIGNATURECLOUD-295Update Signature Options Appearances with new propertiesNew Feature
SIGNATURECLOUD-292Update Verification QRCode Options with new propertiesNew Feature
SIGNATURECLOUD-288Update Verification Text Options with new propertiesNew Feature
SIGNATURECLOUD-287Update Signature Stamp Options with new propertiesNew Feature
SIGNATURECLOUD-286Update Signature Image Options with new propertiesNew Feature
SIGNATURECLOUD-285Update Signature Text Options with new propertiesNew Feature
SIGNATURECLOUD-202Implement Verification for Images documentsNew Feature
SIGNATURECLOUD-187Implement Brush Styles features supportNew Feature
SIGNATURECLOUD-160Implement Verification methods to support collection of optionsNew Feature
SIGNATURECLOUD-284Improve Exception handling, implement Signature Exceptions supportImprovement
SIGNATURECLOUD-279Add specific fields to PdfDigitalSignatureDataImprovement
SIGNATURECLOUD-134Improve Swagger specification of GroupDocs.Signature for CloudImprovement
SIGNATURECLOUD-269Fix Exception "Invalid provider type specified."Bug

Public API and Backward Incompatible Changes

Apply Background Brush for Text Signatures

Signature Text Options and all inherited classes have been updated with newly added property BackgroundBrush which support following brush types:

§ Linear Gradient Brush

Brush Style options

§ Radial Gradient Brush

Brush Style options

§ Solid Brush

Brush Style options

§ Texture Brush

Brush Style options
Example
cURL for getting security token and start request

The result Document created by Signature contains Text Signature with Linear Gradient Brush (see screenshot).

Barcode type name is no longer required for searching of Barcode Signatures

To search Barcode Signatures in PDF Document (.pdf file format) Signature provides options PdfSearchBarcodeOptionsData that specify BarcodeTypeName, text, matchType and other search features.

 BarcodeTypeName attribute is no longer required
 

 

Example
cURL for getting security token and start request

JSON result contains list of objects which represent signatures found in a document.

JSON Result

QR-Code type name is no longer required for searching of QR-Code Signatures

To search QR-Code Signatures in PDF Document (.pdf file format) Signature provides options PdfSearchQRCodeOptionsData that specify QRCodeTypeName, text, matchType and other search features.

 QRCodeTypeName attribute is no longer required
 

 

Example
cURL for getting security token and start request

JSON result contains list of objects which represent signatures found in a document.

JSON Result

Setup Background Brush for Stamp Signatures

Signature Stamp Options and all inherited classes have been updated with newly added property BackgroundBrush which support following brush types:

§ Linear Gradient Brush

Brush Style options

§ Radial Gradient Brush

Brush Style options

§ Solid Brush

Brush Style options

§ Texture Brush

Brush Style options

 

List of updated options: SignStampOptionsData, CellsSignStampOptionsData, ImagesSignStampOptionsData, PdfSignStampOptionsData, SlidesSignStampOptionsData, WordsSignStampOptionsData.

 

Example
cURL for getting security token and start request

The result Document created by Signature contains Text Signature with Linear Gradient Brush (see screenshot).

Setup QR-Code Logo image (Signature QR-Code Options)

Signature QR-Code Options have been updated with newly added property LogoGuid which support QR-Code background image located at the center of QR-Code

Setup LogoGuid

QR-Code Signature Options

 

To put QRCode Signature to Image Document (png, jpeg, gif, tiff and another file formats) Signature provides new options ImagesSignQRCodeOptionsData that specify text, signature area, alignment, appearance, colors and another render features.

 

Example
cURL

The result Document created by Signature contains Image Signature File (see screenshot).

Updated Signature Text Options with text alignments

CellsSignTextOptionsData, ImagesSignTextOptionsData, PdfSignTextOptionsData, SlidesSignTextOptionsData, WordsSignTextOptionsData classes were updated with newly added properties TextHorizontalAlignment and TextVerticalAlignment .

§ TextHorizontalAlignment

textHorizontalAlignment

§ TextVerticalAlignment 

textVerticalAlignment

 

There is an example of signing document with text alignments.

Example
cURL for getting security token and start request
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