Telerik UI for WinForms 2026 Q1 (2026.1.210)

Released: Feb 11, 2026

2026 Q1 (2026.1.210) 中的更新

特性

  • Common
    • Telerik Document Processing Library (DPL) version has been updated to 2026.1.210.
    • Minimum required Telerik Licensing version has been updated to 1.6.40.
  • New Controls
    • Added a new Speech-to-Text button.
  • RadMap
    • Added support for transparent images.
  • RadPictureBox
    • Added file path and image type information to the ImageLoaded event.
  • RadStepProgressBar
    • Added the StepClicked event to the control.

修補程式

  • RadRichTextEditor
    • Current editing style is not preserved when the document layout is refreshed.
    • Exception when pasting with 'Keep Source Formatting' if a style is missing from the document's style repository.
    • Exceptions occur when loading documents containing element tags without direct content that use opening and closing tags instead of self-closing tags.
    • Custom annotations are not rendered correctly when they have no content and are right-aligned.
    • Importing HTML that contains an image with an align attribute does not apply the alignment to the created image element in the document model.
    • Exporting documents (RadDocument) to .docx format produces an invalid file.
  • RadSpinEditor
    • When the NullableValue property is bound, the NullableValueChanged event is triggered even when the same value is applied.
  • RadSpreadsheet
    • Cannot unselect cells with the Ctrl key.