A NullReferenceException is thrown when importing a hyperlink that doesn't contain any run elements. Similar hyperlinks could be skipped so the document can be successfully imported. Available in R3 2018 SP1 release.
This type of fields is currently not supported: https://feedback.telerik.com/Project/184/Feedback/Details/249205 . However, the fields can be skipped and the other content can be imported without throwing an exception. Fix available in R3 2018 SP1 release.
When the string contained in a PdfHexString instance is empty, invoking ToString() leads to IndexOutOfRangeException. Available in R3 2018 SP1 release version.
A font descriptor can be used by several fonts. However, when first a TrueType font is imported, later trying to import a Cid font leads to InvalidCastException with the message: "Unable to cast object of type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.Fonts.FontDescriptor' to type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.Fonts.CidFontDescriptor'." Fix available in R3 2018 SP1 release.
CMYK color may be set using SCN, scn, K and k operators. Available support for import of CMYK colors in R3 2018 Official Release.
When the values that were copied have formatting both on the cell and on the column, the pasted values get the formatting of the column, instead of that of the cell. The same applies to rows.
In this case, we should use a default alpha source value which is the opacity source.
For details: https://www.adobe.com/devnet-docs/acrobatetk/tools/DigSig/Acrobat_DigitalSignatures_in_PDF.pdf This feature is a must have for every business or enterprise! Available in R2 2017 Release
The exception is reproduced only with specific custom fonts and is thrown by the ComputeSubset() method of the GlyphTypeface class with the following message: "file does not conform to the expected file format specification". However, we can handle the exception and export the font data using the base class. Fix available in LIB Version 2018.2.828.
This will enable printing with the following printing options: - Fit Sheet on One Page - Fit All Columns on One Page - Fit All Rows on One Page - Custom automatic scaling A possible implementation of a similar behavior is to use the PageSize property of WorksheetPageSetup and subtract the corresponding margin values (from the Margins property) from the width to calculate how many columns are fitting in some particular page size with 100% scale factor. Available in R2 2018 Official Release version.
The exception is thrown by System.Linq.Enumerable.Max method during the CidSet calculations. Fix available in LIB Version 2018.2.730.
Usually, the entries are on neighboring rows. However, some producers introduce some extra blank rows between entries and this causes exception in RadPdfProcessing implementation. Fix available in LIB Version 2018.2.625.
Importing document containing content with DeviceN color space causes System.InvalidCastException when the color components contain integer values Fix available in R2 2018 SP1 release version.
The FunctionType property is required according to PDF specification and we should always export it. Fix available in R2 2018 SP1 release version.
KeyNotFoundException is thrown on import. The number formats with id 5, 6, 7 and 8 are missing in the built-in number formats. Available in R2 2018 Official Release version.
Implemented import and export of IccBased, Indexed, Cmyk color spaces. Available in Q3 2015. Available in R2 2018 Official Release version.
This is content stream operator used for setting color in Device, CIE-based or Indexed color space. Available in R2 2018 Official Release version.
Currently, when writing RadFixedPage the page instance reference is cached, as well as its content resources (images and fonts). This cache is important as it allows to reuse pages, images and fonts without writing them multiple times in the result PDF document. However, it needs to be optimized in order to consume less memory. The attached demo shows how to create 2500 pages with big images (different image on each page). With the current version, this demo consumes about 3 GB memory which may lead to OutOfMemoryException. With the optimization that will be introduced in LIB version, the same demo will consume about 20 MB memory for writing this big PDF document. Available in LIB version: 2017.1.320
Some field values are initially not visible when opening file exported with RadPdfProcessing in Adobe Reader. The field value becomes visible once you click (focus) the field in Adobe Reader. The setting which causes this UI rendering issue may be found in "Edit" -> "Preferences" -> "Forms" -> "Highlight Color" -> "Show border hover color for fields". On the attached screenshots you may compare the rendering result when this setting is On and when it is Off. Fix available in LIB Version 2017.2.710.
Currently, NotSupportedEncryptionException is thrown when PdfFileSource is initialized with an encrypted PDF file. Available in R2 2018 Official Release Version.