Release History

UI for WPF R2 2023

June 7, 2023

What's New

NEW

• RadSlideView is a flexible navigation control that allows you to slide between different views, thus providing an interactive navigation. With it, you can build a gallery display to show your images and content efficiently.
• The RadPipsPager component lets the user navigate a linearly paginated collection using glyphs also known as pips.
• Introduced compact mode for the Windows 11 theme.

AutoCompleteBox

FIXED

• Degraded performance on text search filtering with huge amount of data (100k+ items).

ChartView

FIXED

• NullReferenceException when MinorTicksPerMajor of the axis is set and the chart gets unloaded.
• Trackball visuals go outside the plot area on zoom-in or pan.

CircularProgressBar

FIXED

• Placing the control in panel that measures it with infinity causes it to gradually increase its size.

ComboBox

FIXED

• Items in the drop-down menu flicker when Windows 11 theme is applied.

Docking

NEW

• Allow drag drop of panes between multiple docking instances.

FIXED

• The Windows 11 theme exhibits an undesirable transparent horizontal line between the header and body of the Floating Pane.

FileDialogs

FIXED

• ArithmeticException is thrown when the device model profile of the OS is set to sRGB virtual device model profile.

GridView

NEW

• Introduced functionality for matching the exact value of the input value when using Search as You Type feature through the new MatchExact value of the SearchMode enumeration.

FIXED

• ArgumentNullException is thrown when the ItemsSource is an empty ICustomTypeDescriptor collection and a column is added.
• When the KeepDropDownOpen property is False, a context menu does not open on the RadGridView element.
• A screen reader reads column display indexes incorrectly when columns are frozen on the right.

MultiColumnComboBox

FIXED

• Setting Mode to OneWay when binding the SelectedItem property, does not update the UI with the new value.

PDF Viewer

NEW

• Handled invalid /NULL name encoding for Type1 and TrueType fonts.
• Introduced an option to replace the predefined Standard Fonts.

FIXED

• An ArgumentOutOfRangeException is thrown when importing documents with no page content.
• An ArgumentException is thrown when importing .notdef glyph.
• Some glyph geometries from Type1 fonts are not rendered correctly.
• The position of unsupported annotation is not calculated as expected when its bounding box starts from a position different than 0.
• Wrong rendering of glyphs with a specific Type1 font.
• The CurrentPageTextBox does not get the correct theme.

PdfProcessing

NEW

• Handled invalid /NULL name encoding for Type1 and TrueType fonts.
• Introduced an option to replace the predefined Standard Fonts.
• Introduced export for standard fonts with custom encoding.
• Introduced setting in PdfStreamWriter that allows exporting images with no compression.
• Introduced public API for setting default stream compression when exporting PDF files.

FIXED

• Errors are thrown when validating signed PDF files with VeraPdf and other validators.
• Images are exported flipped, zoomed, and cropped.
• IOException is thrown when an object in the cross-reference stream has a negative offset.
• Slow import of documents containing Shadings Pattern and ICCBased ColorSpace.
• The CalGray color space properties are not correctly exported in an array.
• An ArgumentException is thrown when importing .notdef glyph.
• An ArgumentException is thrown when trying to clone a document containing SignatureField.
• Generated PDF files are not PDF/A compliant according to some validation tools.
• An InvalidCastException is thrown when importing documents where the endobj keyword is not on a new line.
• А KeyNotFoundException exception is thrown with MacintoshNonSymbolic platform type and WinAnsiEncoding.
• A KeyNotFoundException exception is thrown when there are missing characters in the document.
• A KeyNotFoundException is thrown when there is a symbolic font with predefined encoding.
• Some operators cannot be correctly parsed which causes incomplete import.
• Wrong encoding is used when the PDF file contains font with custom encoding.
• An ArgumentException is thrown when importing .notdef glyph.
• Glyphs are rendered with different font when trying to create Block with ZapfDingbats.
• Some glyph geometries from Type1 fonts are not rendered correctly.
• The position of unsupported annotation is not calculated as expected when its bounding box starts from a position different than 0.
• Wrong rendering of glyphs with a specific Type1 font.
• An EndOfStreamException is thrown when importing a document with startxref pointing to the end of the document.
• ImageUtils: MissingMethodException is thrown when using a bigger than 2.0 ImageSharp version.

PivotGrid

NEW

• Added an option to display nested properties as a hierarchy by setting the EnableHierarchy property of the LocalDataSourceProvider.

FIXED

• The GetUnderlyingData method does not return correct data when applying a label filter.

RibbonView

NEW

• Enhanced Maximized Glyph Icon for RibbonWindow in Windows 11 theme.

FIXED

• NullReferenceException when the control is minimized initially and RibbonTab's IsSelected is set in XAML.
• Make the active area of the resize handle of the RadRibbonWindow wider.

RichTextBox

FIXED

• InvalidCastException is thrown when importing a document containing multiple unclosed fields.
• Annotation markers are not properly deleted when the text ends with at least two zero-width spaces in succession.
• Copying check box content control with non-default checked/unchecked symbols causes them to reset.
• Cursor jumps to the previous cell when one enters Korean text in a cell.
• Expanding the table selection with the keyboard leaves the caret behind the selection's edges.
• Exporting Hyperlink with InlineUIContainer inside it causes StackOverflowException.
• InlineUIContainer inside a ReadOnlyRange throws StackOverflowException on export to XAML.
• Using advanced selection at line-start upwards select the first word on the initial line.
• Using keyboard selection over several table rows is inconsistent.

SpreadProcessing

FIXED

• Applying text format to a column also sets the format to the next column.
• AutoFitWidth when there are Conditional formattings sometimes causes NullReferenceException.
• Importing an XLS file causes NullReferenceException due to fill color.
• When the Spreadsheet ribbon has a custom template and styles collection is edited, a NullReferenceException is thrown.
• A conditional formatting rule with a custom formula with reference to another sheet is lost when importing a file generated from Microsoft Excel.
• Copying a cell with a LessThan conditional formatting rule throws a Null reference exception.
• Sequence contains no matching element exception is thrown in files containing notes or comments.
• An InvalidOperationException is thrown in the ValueContextResolver when importing a document that contains conditional formatting.

Spreadsheet

FIXED

• AutoFitWidth when there are Conditional formattings sometimes causes NullReferenceException.
• When the Spreadsheet ribbon has a custom template and styles collection is edited, a NullReferenceException is thrown.
• Copying a cell with a LessThan conditional formatting rule throws a Null reference exception.

SpreadStreamProcessing

NEW

• Introduced support for importing rich text as plain text.

SyntaxEditor

NEW

• Added new options in the search panel and search find/replace API - regex, case sensitive, match whole word.

FIXED

• The exception is thrown when the control is disabled with the Expression_Dark theme applied with StyleManager.

Toolbar

FIXED

• The popup of the drop down button disconnects from the toggle button when toolbar is scrolled in parent scrollviewer.

ToolTip

FIXED

• The tooltip content gets empty if the owner element gets unloaded and loaded fast.

TreeView

NEW

• Introduced an option to perform selection on MouseLeftButtonUp through the new PerformSelectionOnMouseUp property.

VirtualGrid

FIXED

• Changing the ColumnWidth property while having pinned columns results in an ArgumentOutOfRangeException.

VirtualKeyboard

FIXED

• Diacritics characters are duplicated on the wrong key buttons.
• The Alt key is not toggled in the UI when the physical Alt is pressed.

Window

FIXED

• Main window goes behind other apps when a child window is closed.

WordsProcessing

NEW

• HtmlFormatProvider: Introduced support for setting color values using the rgb() function. Available in NET 4.5 and above.
• Unify the support of CSS shorthand/longhand properties. Available in NET 4.5 and above.

FIXED

• Invalid list layout when converting to PDF and the list includes several pages.
• Empty paragraphs at the end of a table cell are ignored on import from RTF.
• Empty table row is exported to PDF with different height.
• The header is not imported when it contains a watermark.
• A KeyNotFoundException is thrown when importing an RTF that references a not declared font.
• The mail merge does not work if the template contains a Table of Contents.
• An ArgumentException is thrown due to incorrect measurement of block elements inside TableCell.
• Exporting to PDF documents containing empty table rows results in 0 height of the rows.
• Table row which has defined only 'val' attribute of the 'trHeight' is imported as row with auto height.
• The forecolor of table cells text is not preserved when exporting to PDF.
• PdfFormatProvider: The image in the header is not exported to pdf.
• HTML files encoded with Little Endian could not be imported correctly. Available in NET 4.5 and above.