| Class | Description | |
|---|---|---|
 | ActionRequestEventArgs | Provides data for an event that needs action confirmation from user. |
| CellsEditorPanel | Provides a "Cells Editor" panel. |
| ColorEventArgs | Provides data for an event that requests System.Drawing.Color from user. |
| CommentsPanel | Provides the "Comments" panel. |
| CopyPastePanel | Provides a "Copy/Paste" panel. |
| DefinedNamesPanel | Provides the "Defined Names" panel. |
| ExceptionActionEventArgs | Provides data for an event that provides information about occured System.Exception. |
| FilenameEventArgs | Provides data for an event that requests filename. |
| FilePanel | Provides the "File" panel. |
| FontPropertiesPanel | A panel control that allows to edit font properties. |
| FormulaPanel | Provides a "Formula" panel. |
| FunctionsPanel | Provides a "Functions" panel. |
| NavigationPanel | Provides the "Naviagation" panel. |
| NumberFormatPanel | Provides a "Number Format" panel. |
| PanelToolStripRenderer | Handles the painting functionality for System.Windows.Forms.ToolStrip objects. |
| SpreadsheetDocumentEditorControl | Provides a "Spreadsheet document editor" control for a spreadsheet visual editor. |
| SpreadsheetEditorMainMenuPanel | Provides a "Main menu" panel for a spreadsheet visual editor. |
| SpreadsheetVisualEditorPanel | Represents a base UI panel for SpreadsheetVisualEditor. |
| TextAlignmentPanel | Provides a "Text Alignment" panel. |
| UndoPanel | Provides a "Undo" panel. |
| XlsxFunctionNameEventArgs | Provides data for an event that asks XLSX function name from user. |