Telerik UI for WPF R1 2021 SP1 (version 2021.1.223) Retail
Telerik UI for WPF R1 2021 SP1 (version 2021.1.223) Retail
Telerik UI for WPF includes a wide range of controls from small UI components like Rating to powerful data-driven controls like GridView. The suite provides a variety of data visualization tools to allow you to display and edit your data. Manipulate your row data in a GridView or Spreadsheet and then visualize it through PivotGrid, our charting or diagramming tools. Discover multiple components for daily or business planning such as ScheduleView where users can easily plan their day and GanttView which allows users to visualize and manage any project planning data. Telerik UI for WPF comes complete with customizable UI controls for a variety of needs and options, which makes it the ideal choice for any Windows desktop application.
Professional-Looking Themes
Give your applications the professional look by applying our built-in themes. Telerik UI for WPF ships with more than ten professionally designed themes. Windows8 and Windows8Touch let you apply styling in real-time. While the new Visual Studio 2013 theme mimics the look and feel of VS 2013.Themes include:
Visual Studio 2013
Office2013
Windows8
Windows8Touch
Summer
Vista
Windows7
Expression_Dark
Exceptional Performance and User Experience
Telerik UI for WPF enhances user experience by providing both UI and data virtualization. Use Teleriks controls to display large amounts of data with virtually no performance trade-off. What you get is exceptional performance and a sleek end-user experience. Telerik UI makes your apps fast by:
Producing minimal and clean XAML
Allowing you to load only the data within the current viewport of the application
Implementing lazy loading loading data only when it is requested
Minimizing memory usage, robust code free from memory leaks.
Intuitive API
Telerik UI for WPF has a short learning curve and is easy to use. The suite provides for:
Seamless integration with your Visual Studio Toolbox for quick drag-and-drop usage.
Feature configuration using Design-time Wizards.
Easy to learn API. The API is a close mirror of Microsoft. If youve worked with the WPF Framework and Microsofts XAML Controls, youll get up and running fast in Telerik UI for WPF.
Document Processing
Three components enable you to process the most common text, spreadsheet, and PDF file formats without having Microsoft Office or other third-party libraries installed. Your application users will be able to create, load and modify documents in a variety of formats including:
DOCX
RTF
TXT
HTML
XLSX
CSV
Tab-delimited
Enable your application to seamlessly export and import documents or convert them from one format to another. All thanks to the intuitive and easy-to-use APIs.
MVVM Support
The ability to drag-and-drop a complex control from our toolbox, wire up a few events, receive quick functionality, then move on to the next work item makes your software development easier. Those functionalities, however, do not guarantee that the software created is well structured, easily extensible, and unit testable. MVVM resolves those issues. Telerik UI for WPF fully supports MVVM, allowing you to create reliable, well-structured and easily maintainable applications.
UI for WPF R1 2021 SP1
What's New
NEW
Assemblies for .NET 6.0 Preview 1 are now available.
Buttons
NEW
Enabled adjusting the alignment of the RadPathButton's content both through the HorizontalContentAlignment and VerticalContentAlignment properties when the Path's Stretch is None.
CardView
FIXED
A XamlParseException is thrown when merging the Telerik.Windows.Controls.Data.xaml file with BuildAction Resource. Applicable for the following themes - Office Black, Office Blue, Office Silver, Summer, Transparent, Vista, Windows7.
An empty gap on the first row is shown when not grouped CardView is scrolled to the bottom.
ChartView
FIXED
Incorrect scale animation in data-bound PieChart.
DataForm
FIXED
The elements in the Content property of DataFormDataField set in XAML are not displayed.
An exception is thrown when trying to focus a field used outside the RadDataForm.
NullReferenceException is thrown when loading the control and the AutoGenerateFields is false.
Diagrams
FIXED
InvalidOperationException when using GraphSource of the diagram and the RadDiagramRibbon shape tool.
StackOverflowException is thrown when the Layout() method of Diagram is called and the diagram's router is OrgTreeRouter.
Docking
FIXED
RadPaneAutomationPeer is not created when its parent group's IsSingleItem property is True.
AutoHideArea does not respect Background, BorderBrush, and BorderThickness.
FileDialogs
FIXED
An ArgumentNullException when creating FileDialogsBreadcrumbBarAutomationPeer.
FilePathPicker
FIXED
The control is missing its Validation.ErrorTemplate.
GridView
FIXED
An error is thrown while exporting when using the SpreadStreamExport and a GroupDescriptor is added.
ArgumentException is thrown when trying to add a new item which returns null in its ToString override.
ArgumentOutOfRangeException is thrown while updating items with sorting and grouping enabled.
ArgumentOutOfRangeException is thrown when the DisplayIndex property is bound of the parent and child grid.
Memory leak when exporting to Xlsx and Pdf formats.
Setting a column in the grid's Column collection does not trigger proper virtualization
Runtime change of GridViewExpressionColumn's TextAlignment is not applied to the cells.
NavigationView
FIXED
Binding to the IsExpanded property doesn't work initially.
NumericUpDown
FIXED
Cannot paste numeric strings with leading and trailing white space characters.
Caret is not visible in the Dark variation of the Fluent theme.
PDF Viewer
NEW
Introduced mechanism for loading custom font files when importing TrueType fonts.
Handled import of documents containing Outlines (Bookmarks) containing Actions with an empty dictionary.
FIXED
Importing documents with Type 3 fonts in ReadAllAtOnce mode leads to blank pages.
Paragraph bullets are not painted as dots.
IndexOutOfRangeException is thrown when importing a document containing a specific image encoded with JBIG2Decode.
PdfProcessing
NEW
Introduced mechanism for loading custom font files when importing TrueType fonts.
Handled import of documents containing Outlines (Bookmarks) containing Actions with an empty dictionary.
FIXED
Standard fonts do not respect font style and font weight when the original font is not found.
ArgumentException is thrown when merging a document containing Link annotation without action or destination.
NullReferenceException is thrown when parsing an object stream that contains endObj keyword.
Paragraph bullets are not painted as dots.
IndexOutOfRangeException is thrown when importing a document containing a specific image encoded with JBIG2Decode.
PersistenceFramework
FIXED
ArgumentOutOfRangeException in RestoreType function if the application name contains Telerik, AllowCrossVersion is set to true, and custom property provider is used.
PivotGrid
FIXED
Sums of hierarchies (Subtotals) cannot be turned off.
CHANGED
HeaderItem`s Name now is a combination of header text and column index when using CodedUI tests or other automation tools.
RibbonView
FIXED
Ribbon buttons with Large size in the Fluent and Office2019 themes have cut-off content characters when the text is shifted to a second row.
RibbonSplitButton with Medium size and IsTextInMiddleButton=False leads to incorrect foreground when hovered/pressed/opened and using the Office2019 theme in its Dark variation or the VisualStudio2019 theme.
RichTextBox
NEW
Added support for export of .ico image files.
FIXED
Image adorner is not properly ported and it is not displayed in .NET Core.
When multiple RadRichTextBox instances are created in separate threads, clicking on image results in a thread access exception.
Double clicking a cell before layout changes are fully updated may result in an exception.
The paste options are not respected when using the Paste method for the first time.
The caret position is incorrect when there is a global ScrollViewer style that sets the FlowDirection to RightToLeft.
ScheduleView
FIXED
The view is not laid out properly when navigating away from and then back to the 'today view' in a DayViewDefinition.
The dialog for editing an occurrence from a series is not modal.
SpreadProcessing
NEW
Exported CSV should have an extra comma-separated field in place of empty cells.
Introduced an API for changing the culture used by the library.
FIXED
ArgumentOutOfRangeException when importing Worksheet containing a column with higher width than the spreadsheet default value for the maximum column width.
Importing an XLS document containing a defined name with spaces in the sheet name causes an exception.
Wrong calculation of column width when a NonTopLeftCellInMergedRange has value.
ArgumentOutOfRangeException is thrown when importing a document containing a defined name and a Chartsheet preceding the Worksheet.
An exception is thrown when importing a document with a row height higher than the Spreadsheet's MaxRowHeight default value.
Clearing an entire row is too slow.
The TabColor is lost on import/export scenario and in case it is set in the code.
Spreadsheet
NEW
Introduced an API for changing the culture used by the library.
FIXED
ArgumentOutOfRangeException when importing Worksheet containing a column with higher width than the spreadsheet default value for the maximum column width.
Importing an XLS document containing a defined name with spaces in the sheet name causes an exception.
Wrong calculation of column width when a NonTopLeftCellInMergedRange has value.
ArgumentOutOfRangeException is thrown when importing a document containing a defined name and a Chartsheet preceding the Worksheet.
An exception is thrown when importing a document with a row height higher than the Spreadsheet's MaxRowHeight default value.
Clearing an entire row is too slow.
SyntaxEditor
FIXED
Incorrect multiline comments are colored and folded when '/*' and '*/' symbols are inside strings in JS, C#, SQL documents.
CData sections in XML are not recognized in XMLTagger and XMLFoldingTagger
TaskBoard
FIXED
The control is not visible when the theme is changed at run-timе, an InvalidOperationException with text 'Nullable object must have a value' is thrown.
The calculated height of the control's column panel is smaller than required.
TreeView
FIXED
Implemented ExpanderButtonMinWidth property of RadTreeViewItem to support scenarios with smaller ItemsIndent and tree lines. Users can now set it to smaller/wider than default values in order to shrink/widen the expander button. In combination with smaller ItemsIndent users can achieve more compact and tight tree lines and items' indentations.
VirtualGrid
FIXED
ScrollRowIndexIntoViewAsync method throws a NullReferenceException.
Window
FIXED
Minimizing and after that maximizing/restoring when the RadWindowInteropHelper.ShowInTaskbar='True' leads to incorrect buttons panel size and cut-off close button in the Fluent, Office2016, Office2016Touch and Material themes.
WordsProcessing
NEW
Introduced support for Run properties as part of the Structured Document Tag properties.
FIXED
Image size is not respected when importing HTML.
ArgumentException is thrown when importing invalid font sizes from DOCX.
Bullets are not exported correctly to PDF.
Floating image is positioned incorrectly when exporting to PDF in some cases when the image is added right after a run.
Empty paragraphs height is lower than expected in PDF export scenarios.
What's New
NEW
Assemblies for .NET 6.0 Preview 1 are now available.
Buttons
NEW
Enabled adjusting the alignment of the RadPathButton's content both through the HorizontalContentAlignment and VerticalContentAlignment properties when the Path's Stretch is None.
CardView
FIXED
A XamlParseException is thrown when merging the Telerik.Windows.Controls.Data.xaml file with BuildAction Resource. Applicable for the following themes - Office Black, Office Blue, Office Silver, Summer, Transparent, Vista, Windows7.
An empty gap on the first row is shown when not grouped CardView is scrolled to the bottom.
ChartView
FIXED
Incorrect scale animation in data-bound PieChart.
DataForm
FIXED
The elements in the Content property of DataFormDataField set in XAML are not displayed.
An exception is thrown when trying to focus a field used outside the RadDataForm.
NullReferenceException is thrown when loading the control and the AutoGenerateFields is false.
Diagrams
FIXED
InvalidOperationException when using GraphSource of the diagram and the RadDiagramRibbon shape tool.
StackOverflowException is thrown when the Layout() method of Diagram is called and the diagram's router is OrgTreeRouter.
Docking
FIXED
RadPaneAutomationPeer is not created when its parent group's IsSingleItem property is True.
AutoHideArea does not respect Background, BorderBrush, and BorderThickness.
FileDialogs
FIXED
An ArgumentNullException when creating FileDialogsBreadcrumbBarAutomationPeer.
FilePathPicker
FIXED
The control is missing its Validation.ErrorTemplate.
GridView
FIXED
An error is thrown while exporting when using the SpreadStreamExport and a GroupDescriptor is added.
ArgumentException is thrown when trying to add a new item which returns null in its ToString override.
ArgumentOutOfRangeException is thrown while updating items with sorting and grouping enabled.
ArgumentOutOfRangeException is thrown when the DisplayIndex property is bound of the parent and child grid.
Memory leak when exporting to Xlsx and Pdf formats.
Setting a column in the grid's Column collection does not trigger proper virtualization
Runtime change of GridViewExpressionColumn's TextAlignment is not applied to the cells.
NavigationView
FIXED
Binding to the IsExpanded property doesn't work initially.
NumericUpDown
FIXED
Cannot paste numeric strings with leading and trailing white space characters.
Caret is not visible in the Dark variation of the Fluent theme.
PDF Viewer
NEW
Introduced mechanism for loading custom font files when importing TrueType fonts.
Handled import of documents containing Outlines (Bookmarks) containing Actions with an empty dictionary.
FIXED
Importing documents with Type 3 fonts in ReadAllAtOnce mode leads to blank pages.
Paragraph bullets are not painted as dots.
IndexOutOfRangeException is thrown when importing a document containing a specific image encoded with JBIG2Decode.
PdfProcessing
NEW
Introduced mechanism for loading custom font files when importing TrueType fonts.
Handled import of documents containing Outlines (Bookmarks) containing Actions with an empty dictionary.
FIXED
Standard fonts do not respect font style and font weight when the original font is not found.
ArgumentException is thrown when merging a document containing Link annotation without action or destination.
NullReferenceException is thrown when parsing an object stream that contains endObj keyword.
Paragraph bullets are not painted as dots.
IndexOutOfRangeException is thrown when importing a document containing a specific image encoded with JBIG2Decode.
PersistenceFramework
FIXED
ArgumentOutOfRangeException in RestoreType function if the application name contains Telerik, AllowCrossVersion is set to true, and custom property provider is used.
PivotGrid
FIXED
Sums of hierarchies (Subtotals) cannot be turned off.
CHANGED
HeaderItem`s Name now is a combination of header text and column index when using CodedUI tests or other automation tools.
RibbonView
FIXED
Ribbon buttons with Large size in the Fluent and Office2019 themes have cut-off content characters when the text is shifted to a second row.
RibbonSplitButton with Medium size and IsTextInMiddleButton=False leads to incorrect foreground when hovered/pressed/opened and using the Office2019 theme in its Dark variation or the VisualStudio2019 theme.
RichTextBox
NEW
Added support for export of .ico image files.
FIXED
Image adorner is not properly ported and it is not displayed in .NET Core.
When multiple RadRichTextBox instances are created in separate threads, clicking on image results in a thread access exception.
Double clicking a cell before layout changes are fully updated may result in an exception.
The paste options are not respected when using the Paste method for the first time.
The caret position is incorrect when there is a global ScrollViewer style that sets the FlowDirection to RightToLeft.
ScheduleView
FIXED
The view is not laid out properly when navigating away from and then back to the 'today view' in a DayViewDefinition.
The dialog for editing an occurrence from a series is not modal.
SpreadProcessing
NEW
Exported CSV should have an extra comma-separated field in place of empty cells.
Introduced an API for changing the culture used by the library.
FIXED
ArgumentOutOfRangeException when importing Worksheet containing a column with higher width than the spreadsheet default value for the maximum column width.
Importing an XLS document containing a defined name with spaces in the sheet name causes an exception.
Wrong calculation of column width when a NonTopLeftCellInMergedRange has value.
ArgumentOutOfRangeException is thrown when importing a document containing a defined name and a Chartsheet preceding the Worksheet.
An exception is thrown when importing a document with a row height higher than the Spreadsheet's MaxRowHeight default value.
Clearing an entire row is too slow.
The TabColor is lost on import/export scenario and in case it is set in the code.
Spreadsheet
NEW
Introduced an API for changing the culture used by the library.
FIXED
ArgumentOutOfRangeException when importing Worksheet containing a column with higher width than the spreadsheet default value for the maximum column width.
Importing an XLS document containing a defined name with spaces in the sheet name causes an exception.
Wrong calculation of column width when a NonTopLeftCellInMergedRange has value.
ArgumentOutOfRangeException is thrown when importing a document containing a defined name and a Chartsheet preceding the Worksheet.
An exception is thrown when importing a document with a row height higher than the Spreadsheet's MaxRowHeight default value.
Clearing an entire row is too slow.
SyntaxEditor
FIXED
Incorrect multiline comments are colored and folded when '/*' and '*/' symbols are inside strings in JS, C#, SQL documents.
CData sections in XML are not recognized in XMLTagger and XMLFoldingTagger
TaskBoard
FIXED
The control is not visible when the theme is changed at run-timе, an InvalidOperationException with text 'Nullable object must have a value' is thrown.
The calculated height of the control's column panel is smaller than required.
TreeView
FIXED
Implemented ExpanderButtonMinWidth property of RadTreeViewItem to support scenarios with smaller ItemsIndent and tree lines. Users can now set it to smaller/wider than default values in order to shrink/widen the expander button. In combination with smaller ItemsIndent users can achieve more compact and tight tree lines and items' indentations.
VirtualGrid
FIXED
ScrollRowIndexIntoViewAsync method throws a NullReferenceException.
Window
FIXED
Minimizing and after that maximizing/restoring when the RadWindowInteropHelper.ShowInTaskbar='True' leads to incorrect buttons panel size and cut-off close button in the Fluent, Office2016, Office2016Touch and Material themes.
WordsProcessing
NEW
Introduced support for Run properties as part of the Structured Document Tag properties.
FIXED
Image size is not respected when importing HTML.
ArgumentException is thrown when importing invalid font sizes from DOCX.
Bullets are not exported correctly to PDF.
Floating image is positioned incorrectly when exporting to PDF in some cases when the image is added right after a run.
Empty paragraphs height is lower than expected in PDF export scenarios.
Coded UI Tests
All components in Telerik UI for WPF support Level 1 Coded UI tests and most of the controls already support Level 3 Coded UI tests, making Telerik UI Controls easily maintainable within any test-driven development process.
Touch Support
The built-in touch support and the Windows8Touch theme make your Telerik UI for WPF powered applications run smoothly on a touch device.
Drag and Drop Support
Many Telerik UI for WPF controls come with built-in drag and drop support. The suite also provides a DragDropManager which easily integrates within your solution to implement any drag and drop scenario.
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