Syncfusion Essential Studio Windows Forms(英語版)

WinFormsのUIコントロールを多数収録したパッケージ

Syncfusion 社の製品
2002 年より日本国内にてComponentSourceで販売中。

バージョン: 2026 Volume 1 SP1 (33.2.5) 新機能 更新日: May 5, 2026 レビューの平均スコア: 5.00レビューの平均スコア: 5.00レビューの平均スコア: 5.00レビューの平均スコア: 5.00レビューの平均スコア: 5.00 (4)

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Please note that new Timed Subscription Licenses for Syncfusion Essential Studio Windows Forms are available as part of Syncfusion Essential Studio Enterprise.

Syncfusion Essential Studio Windows Forms 2025 Volume 1 SP1 (29.2.4)

Released: May 14, 2025

2025 Volume 1 SP1 (29.2.4) での更新項目

不具合の修正

  • ButtonEdit
    • ButtonAdvBorderStyle.None now removes the child button's border in ButtonEdit for styles Office2007, Office2010 and Office2016.
  • CurrencyTextBox
    • CurrencyTextBox now applies the correct BackColor when using the Office2019DarkGray theme.
  • DocIO
    • Frame height is now updated properly while converting a Word document with inline content control to PDF.
    • Wrapped paragraphs are now positioned properly while converting a Word document to PDF.
    • RTL Paragraph with negative indentation is now preserved properly while resaving an RTF format document.
    • List number is now preserved in proper language while converting DOCX format document to PDF.
    • The NullReferenceException will no longer be thrown while converting a DOCX format document with IF field to PDF.
    • SVG Image in SmartArt is now preserved properly while resaving DOCX document.
    • OLE objects documents in DOCM documents are now opened properly.
    • Unicode character preserved properly while opening RTF format document in Windows Forms Application.
  • DockingManager
    • The bottom content of the Floating Window now displays correctly when the window is maximized by dragging it to the top of the screen.
    • When loading the saved Docking layout the floating window now displays properly even after rearranging the monitor layout in Windows display settings.
  • DoubleTextBox
    • DoubleTextBox now applies the correct BackColor when using the Office2019DarkGray theme.
  • IntegerTextBox
    • IntegerTextBox now applies the correct BackColor when using the Office2019DarkGray theme.
  • PercentTextBox
    • PercentTextBox now applies the correct BackColor when using the Office2019DarkGray theme.
  • Presentation
    • Text color along with color transformations will be preserved properly during PPTX to PDF conversion.
    • Themed style table cell background colors will be preserved properly during PPTX to PDF conversion.
  • RibbonControlAdv
    • Unexpected separators will no longer be displayed in the Ribbon header when AutoSize is disabled for all tab items in Office2016 and Touch styles.
  • SfButton
    • BackColor and FocusedBackColor of SfButton are now applied properly when applying theme using the exported theme assembly from Theme Studio.
  • SfDataGrid
    • The System.NullReferenceException will no longer be thrown when hovering over the GridButtonColumn.
  • TabControlAdv
    • The TabPage background in TabControlAdv now updates correctly when the Office2016DarkGray theme is applied using SkinManager.
    • Visual Studio Designer will no longer hang when switching tabs after adding a TabControlAdv inside a Microsoft TabControl in .NET Core projects.
  • Visual Studio Extensions
    • Resolved an issue where a invalid notification message continued to appear even after using a valid license key.
    • Fixed an issue where message box were displayed incorrectly in the WinForms Item Template.