Telerik UI for WinForms R2 2020 (version 2020.2.512) Retail
Telerik UI for WinForms R2 2020 (version 2020.2.512) Retail
Telerik UI for WinForms includes more than 90 user interface controls you can use to fulfill the most demanding desktop or tablet application requirements. All-way customizable GridView, Form, Chart, Scheduler, RichTextBox and other essential controls enable you to build any Line of Business or Modern application in less time while staying under budget.
All Telerik Windows Forms controls come with full theme support. You can use any of the 19 included themes (Windows 8, Office 2013, Visual Studio 2012), or build new ones with the intuitive and unique Visual Style Builder tool. The built-in themes help you effortlessly deliver sleek and consistent, next-generation user experiences across your desktop and tablet applications.
Despite having animations and rich visual effects, Telerik UI for WinForms controls feature excellent performance aimed at helping developers like you improve your productivity and deliver better and faster applications in less time.
UI for WinForms enables easy development of complex, high-performing apps by:
Minimizing the amount of required repainting and layout rearrangements
Empowering all data controls with a data engine guaranteeing blazing-fast data loading and updates
Allowing you to exercise fine-grained control over the component's appearance and behavior using simple CSS-like syntax
Setting attractive defaults for controls supplied by the Telerik Presentation Framework
Providing easy integration with CAB and its underlying infrastructure
UI for WinForms R2 2020 (version 2020.2.512)
What's New
NEW
RadValidationProvider - validation management tool designed to enable users to easily define multiple validation rules and associate them with editors without having to write a single line of code.
Support for Vector images - Telerik UI for WinForms now supports vector images across the entire UI library.
.NET Core Project Converter for WinForms - Visual Studio tooling from Telerik UI for WinForms will help you convert your existing full framework projects to .NET Core ones.
Marked zone annotations with custom shapes for RadChartView - this feature allows you to add annotations that are formed by a set of FreeFigurePoints and enables you to easily create a free figure plotted on the viewport.
Support and Compatibility
NEW
Support for .NET 5 preview - You can now take Telerik UI for WinForms controls for a .NET 5 preview spin.
RadBreadCrumb
FIXED
Hidden treeview-node is shown in breadcrumb.
RadChartView
FIXED
Incorrect export to enhanced metafile (EMF) image format.
Axis border color of the first series mistakenly changes to black when repopulating new set of series with multiple Y-axes.
RadChat
FIXED
There is an empty space below and above bigger images in CardMessages.
RadCommandBar
FIXED
Incorrect right border on 200% DPI scaling.
RadGridView
NEW
Empty cell values should be read by Narrator considering the column's NullValue property.
FIXED
When binding to BindingList and clear the rows collection, SelectedRows.Count =1 although Rows.Count = 0.
The header checkbox ReadOnly property is not synced with the ReadOnly property of the column.
NullReferenceException with calling RadDataFilter.ApplyFilter and a grid's cell is edited.
Saving the layout stored the columns' width scaled according to the DPI scaling.
RadListControl
FIXED
The EnableAlternatingItemColor and the MultiExtended selection mode can break the back color of the selected items.
RadListView
FIXED
Improve the performance of the control when it is grouped and the data source is set.
Clearing the items in the data source used by the list view should also clear the items in the Groups if there are any.
RadMap
FIXED
Cannot specify multiple HazardousMaterials and multiple HazardousPermits in BingRestTruckRouteRequest.
MapVisualElementFactory.CreateCluster() is not used for the ElementClusterStrategy.
KML reader does not handle Polygons with InnerBoundaryIs tags correctly.
RadMenu
FIXED
RadMenuItem's DropDownCreating event does not allow to replace dropdown.
RadMessageBox
FIXED
Setting UseCompatibleTextRendering to false lead to StackOverFlowException.
RadMultiColumnComboBox
FIXED
Horizontal scrollbar is missing after resizing the columns and the AutoSizeDropDownToBestFit property is set to true.
RadPanelBar
FIXED
Visual glitch when AutoSize=true and Dock=Top.
RadRichTextEditor
FIXED
Disable resizing of the SelectionMiniToolBar
SelectionMiniToolBar should not close if font or size drop down is opened.
SelectionMiniToolBar is not closed after navigating to another RadPageViewPage.
Pasting text into the control does not scroll down to the caret position.
RadScheduler
NEW
Parse minutely recurrence.
RadSpellChecker
FIXED
Spellchecker updates text in readonly textbox.
RadSyntaxEditor
NEW
Strings will be colored in C#, VB, JS.
RadTextBox
FIXED
Program crash when setting Text = Nothing, ShowClearButton = True, and placing the textbox in another PageView tab.
RadTimePicker
FIXED
The back color of the text box is not correct when the control is disabled and the ControlDefault theme is used.
RadTimeSpanPicker
FIXED
TextAlign property exposed to the control.
RadTreeView
NEW
Expose HideHintWindow and ShowHintWindow methods.
RadVirtualKeyboard
FIXED
KeyboardForm does not open under its associated control if the LayoutType is set to Numpad.
RichTextEditor
FIXED
Error when resizing the headers or footers.
Typing using Telugu generates additional spaces after the typed content.
After restarting the numbering of a level, the upper-level numbering is also modified.
ShapedForm
FIXED
Applied BackColor is lost when the ThemeName drop down is just opened and closed.
Theming
FIXED
Selected/current row is enlarged when the AutoSizeRows property is enabled and Windows8 theme is applied.
VSB
FIXED
Object reference not set to an instance of an object on DPI scaling higher than 100%.
RadPdfViewer
NEW
Implemented support for form fields in ThumbnailFactory.
Implemented support for respecting Custom UI Layers in ThumbnailFactory.
[Preview] Implemented support for importing documents using the PdfProcessing model.
FIXED
ArgumentException in FixedPageRenderer when drawing a pdf document with highlighted text.
Missing text content caused by handled InvalidCastException while parsing Type1 font file.
NullReferenceException is thrown when Printing a document which is still not loaded.
PdfProcessing
NEW
Provided API for clearing the registered fonts in the FontsRepository.
Support for WMF/EMF images when exporting documents to PDF.
Implemented rename functionality for interactive form fields.
Provided an Exception handling mechanism when importing and loading documents content.
FIXED
ArgumentException is thrown while importing choice field with an empty string for a value.
Incorrectly applied glyph widths after importing and exporting a document.
Whitespaces are ignored when exporting text with char spacing using TextFormatProvider.
Form Fields are not copied when merging documents.
Importing DecodeParms containing null or stream object results in missing image.
Inserting large image file with non-default ImageQuality setting causes OutOfMemoryException.
ImageQuality property is not retrieved properly from the format provider.
SpreadProcessing
FIXED
The Lookup function does work with text values.
WordsProcessing
NEW
Added support for exporting Line breaks to plain text format.
FIXED
Exception when using multiple instances of RtfFormatProvider.
NullReferenceException is thrown while importing HTML document containing a link element that has style attribute.
HtmlFormatProvider: jаvascript code is considered as text and inserted into the document.
NotSupportedException is thrown when exporting documents with WMF/EMF image to PDF.
What's New
NEW
RadValidationProvider - validation management tool designed to enable users to easily define multiple validation rules and associate them with editors without having to write a single line of code.
Support for Vector images - Telerik UI for WinForms now supports vector images across the entire UI library.
.NET Core Project Converter for WinForms - Visual Studio tooling from Telerik UI for WinForms will help you convert your existing full framework projects to .NET Core ones.
Marked zone annotations with custom shapes for RadChartView - this feature allows you to add annotations that are formed by a set of FreeFigurePoints and enables you to easily create a free figure plotted on the viewport.
Support and Compatibility
NEW
Support for .NET 5 preview - You can now take Telerik UI for WinForms controls for a .NET 5 preview spin.
RadBreadCrumb
FIXED
Hidden treeview-node is shown in breadcrumb.
RadChartView
FIXED
Incorrect export to enhanced metafile (EMF) image format.
Axis border color of the first series mistakenly changes to black when repopulating new set of series with multiple Y-axes.
RadChat
FIXED
There is an empty space below and above bigger images in CardMessages.
RadCommandBar
FIXED
Incorrect right border on 200% DPI scaling.
RadGridView
NEW
Empty cell values should be read by Narrator considering the column's NullValue property.
FIXED
When binding to BindingList and clear the rows collection, SelectedRows.Count =1 although Rows.Count = 0.
The header checkbox ReadOnly property is not synced with the ReadOnly property of the column.
NullReferenceException with calling RadDataFilter.ApplyFilter and a grid's cell is edited.
Saving the layout stored the columns' width scaled according to the DPI scaling.
RadListControl
FIXED
The EnableAlternatingItemColor and the MultiExtended selection mode can break the back color of the selected items.
RadListView
FIXED
Improve the performance of the control when it is grouped and the data source is set.
Clearing the items in the data source used by the list view should also clear the items in the Groups if there are any.
RadMap
FIXED
Cannot specify multiple HazardousMaterials and multiple HazardousPermits in BingRestTruckRouteRequest.
MapVisualElementFactory.CreateCluster() is not used for the ElementClusterStrategy.
KML reader does not handle Polygons with InnerBoundaryIs tags correctly.
RadMenu
FIXED
RadMenuItem's DropDownCreating event does not allow to replace dropdown.
RadMessageBox
FIXED
Setting UseCompatibleTextRendering to false lead to StackOverFlowException.
RadMultiColumnComboBox
FIXED
Horizontal scrollbar is missing after resizing the columns and the AutoSizeDropDownToBestFit property is set to true.
RadPanelBar
FIXED
Visual glitch when AutoSize=true and Dock=Top.
RadRichTextEditor
FIXED
Disable resizing of the SelectionMiniToolBar
SelectionMiniToolBar should not close if font or size drop down is opened.
SelectionMiniToolBar is not closed after navigating to another RadPageViewPage.
Pasting text into the control does not scroll down to the caret position.
RadScheduler
NEW
Parse minutely recurrence.
RadSpellChecker
FIXED
Spellchecker updates text in readonly textbox.
RadSyntaxEditor
NEW
Strings will be colored in C#, VB, JS.
RadTextBox
FIXED
Program crash when setting Text = Nothing, ShowClearButton = True, and placing the textbox in another PageView tab.
RadTimePicker
FIXED
The back color of the text box is not correct when the control is disabled and the ControlDefault theme is used.
RadTimeSpanPicker
FIXED
TextAlign property exposed to the control.
RadTreeView
NEW
Expose HideHintWindow and ShowHintWindow methods.
RadVirtualKeyboard
FIXED
KeyboardForm does not open under its associated control if the LayoutType is set to Numpad.
RichTextEditor
FIXED
Error when resizing the headers or footers.
Typing using Telugu generates additional spaces after the typed content.
After restarting the numbering of a level, the upper-level numbering is also modified.
ShapedForm
FIXED
Applied BackColor is lost when the ThemeName drop down is just opened and closed.
Theming
FIXED
Selected/current row is enlarged when the AutoSizeRows property is enabled and Windows8 theme is applied.
VSB
FIXED
Object reference not set to an instance of an object on DPI scaling higher than 100%.
RadPdfViewer
NEW
Implemented support for form fields in ThumbnailFactory.
Implemented support for respecting Custom UI Layers in ThumbnailFactory.
[Preview] Implemented support for importing documents using the PdfProcessing model.
FIXED
ArgumentException in FixedPageRenderer when drawing a pdf document with highlighted text.
Missing text content caused by handled InvalidCastException while parsing Type1 font file.
NullReferenceException is thrown when Printing a document which is still not loaded.
PdfProcessing
NEW
Provided API for clearing the registered fonts in the FontsRepository.
Support for WMF/EMF images when exporting documents to PDF.
Implemented rename functionality for interactive form fields.
Provided an Exception handling mechanism when importing and loading documents content.
FIXED
ArgumentException is thrown while importing choice field with an empty string for a value.
Incorrectly applied glyph widths after importing and exporting a document.
Whitespaces are ignored when exporting text with char spacing using TextFormatProvider.
Form Fields are not copied when merging documents.
Importing DecodeParms containing null or stream object results in missing image.
Inserting large image file with non-default ImageQuality setting causes OutOfMemoryException.
ImageQuality property is not retrieved properly from the format provider.
SpreadProcessing
FIXED
The Lookup function does work with text values.
WordsProcessing
NEW
Added support for exporting Line breaks to plain text format.
FIXED
Exception when using multiple instances of RtfFormatProvider.
NullReferenceException is thrown while importing HTML document containing a link element that has style attribute.
HtmlFormatProvider: jаvascript code is considered as text and inserted into the document.
NotSupportedException is thrown when exporting documents with WMF/EMF image to PDF.
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