NullReferenceException is thrown when exporting pages containing images with missing optional ColorSpace.

XMP metadata is unescaped during import/export.

When signing more than one signature field, the previous signatures are invalidated.

Images don't move with cells when a row/column is inserted.

Duplicated page content due to an incorrect caching mechanism.

PdfStreamWriter stream-copy page splitting performance is much slower than expected in some cases. When working with larger PDF files, the processing time can increase a lot and cause noticeable delays.

Currently, the export of lists to text is not supported.

Add support for ShadingType 1.

 

 

This will allow the import of Tensor-product patch mesh gradients. Currently, importing documents that contain ShadingType 7 results in NotSupportedShadingTypeException.

This type of shading is not supported in the current version and a NotSupportedException is thrown when importing documents containing it.

The exception can be suppressed using the Exception Handling mechanism of PdfProcessing.

A shading dictionary specifies details of a particular gradient fill, including the
type of shading to be used, the geometry of the area to be shaded, and the geometry of the gradient fill. Various shading types are available, depending on the value of the dictionary’s ShadingType entry:

• Coons patch meshes (type 6) construct a shading from one or more color
  patches, each bounded by four cubic Bézier curves.

When using Telerik Document Processing (PdfProcessing) for embedding Factur-X invoices, the produced PDF document is Non‑compliant with PDF-AF / Factur‑X according to the following validator: 

https://www.superpdp.tech/outils/validateur-facture-electronique/ 

XlsFormatProvider: Add support for hidden rows.

Add support for superscript and subscript font effects for cell formatting. Currently, this is not supported by the model and is omitted on import.

When importing a document with an EmbeddedFile without a Subtype value.

Introduce an API for Cloning RadFixedPages.

Implement the Exponential Interpolation Function in PdfProcessing. Currently, NotSupportedFunctionTypeException is thrown with a message "Function type 2 is not supported."

PdfFormatProvider: Justified text alignment is not respected for specific text content.

At this point, XlsFormatProvider doesn't support images and they are not imported into Workbook while reading an .xls file.