UI for WinUI

Release History

UI for WinUI 0.5.0

September 15, 2021

What's New

  • The RadMaskedInput control allows you to enter text, numbers, dates, emails, IP addresses that conform to a given mask.
  • A new RadMap component for visualization of rich geographical information, user-defined geometrical and shape data, and smooth zooming and panning. Build-in integration with Bing Maps, Open Street Maps, ArcGIS and local imagery services. Support for geocoding, routing, elevation, truck routing, search and reading of all popular shapefile formats: KML, SQL Geospacial, ESRI Shapefile.
  • RadExpander is a flexible control that helps you save space and achieve easier navigation through your application.
  • The RadDataBar control is an information graphic, which is characterized by small size, excellent performance, and lightweight. The RadDataBar is designed to visually represent numeric values.
  • RadSparkline is a set of controls that show an information graphic. The controls are characterized by small size, excellent performance and are lightweight. The sparkline is mainly used to outline trends. However, it is very flexible in terms of data points generation and can contain from just a few points to as many as thousands of data points.
  • The new EventToCommandBehavior allows you to bind an event to an ICommand in the view model.
  • Introduced support for handling documents containing invalid cross-reference table start index in PdfProcessing.
  • A new sample application The Customer Relationship Management (CRM) showcases a beautiful UI and real-time responsiveness while handling huge sets of data.


  • ArgumentException when the ErrorCorrectionLevel of the QRCode is changed.
  • ArgumentNullException when measuring Product1D code with ShowText set to False.
  • DataMatrix is not rendered correctly.


  • The mouse cursor doesn't change while dragging it if the GridSplitter was initially collapsed.


  • Handle import of documents containing Simple fonts with names of entries in the Encoding`s Differences that are not part of the Adobe Glyph List.
  • Introduced support for handling documents containing invalid cross-reference table start index.
  • An ArgumentOutOfRangeException is thrown when importing a document containing a specific image stream.
  • Unable to import field with a name that is not specified as a literal string.
  • An exception is thrown when the NormalContentSource of a widget is null and one flattens the form fields.
  • An exception is thrown when importing a file with LabColor gradients.
  • Checkbox fields are exported with the wrong state.
  • Checkbox fields that have a value set to No are exported with the wrong state.
  • Importing a document containing Location with the only page in it causes ArgumentOutOfRangeException.
  • Scrolling a large document causes an OutOfMemoryException.
  • RadFixedPage`s MediaBox and CropBox are not copied when calling the RadFixedDocument.Clone() method.


  • There is not enough space for the elements inside the Edit Recurrence dialog, resulting to the Important icon being cut off.


  • Exporting sheet properties corrupts the file and it cannot be opened in Excel.
  • An exception is thrown when calling AccountingFormatStringBuilder.BuildFormatString.
  • The column cannot be auto-fitted when it contains cells merged across rows.


  • Introduced API for exporting the page setup. Now you can set page settings for printing like orientation, size, scale factor, and fit to contents.
  • Intruduced API for setting culture-independent number formats.
  • Some applications like Open Office cannot import dates exported with SpreadStreamProcessing.
  • Measuring cell content size leads to wrong results.


  • Introduced support for column width defined inside colgroup and col tags when importing HTML.
  • Introduced a way to replace text with other document elements.
  • An exception is thrown trying to import HTML that contains width with an empty value.
  • InvalidOperationException is thrown while importing DOC file with invalid tab stop leader value.
  • List indent is respected instead of locally set paragraph indent when exporting to PDF.
  • NullReference exception when importing document with fields and a table in the footer.
  • When the inline image has only the width set, the image size is wrongly calculated when converting to PDF.
  • Fixed image size set in style does not respect unit type.
  • Missing images after importing a DOC file.
  • A NotSupportedException is thrown while importing DOC file with tab stops that are aligned to lists.
  • Numeric formatting of merge field is not respected when the data is set as double or float.
  • Wrong numbering position when a paragraph contains numbering in the style and a page break.
  • HtmlFormatProvider: KeyNotFoundException is thrown while exporting list whose first level has RestartAfterLevel=0.
  • A NullReferenceException is thrown when importing DOCX document containing AltChunk element.
  • Missing content when exporting a document containing a Field that has no Separator set.

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