How to: Change Cell Font and Background Color
- 2 min to read
You can change cell font color and cell background.
To change color characteristics for a range of cells, call the CellRange.BeginUpdateFormatting method for this range, modify the Font and Fill properties of the returned Formatting object and call the CellRange.EndUpdateFormatting method to finalize the modification.
Cell Font Color
- Fill.BackgroundColor - sets the cell background color. It is also available via the CellRange.FillColor property of the cell or cell range object.
- Fill.PatternType - sets the type of cell background pattern. The available pattern types are accessed via the PatternType enumeration members.
- Fill.PatternColor - sets the shading color for a cell.
To share font color and background settings with multiple cells in a single step, create or modify a style with the Formatting.Font and Formatting.Fill properties specified as required, and assign this style to CellRange.Style for the desired cells.
This example demonstrates how to format color characteristics (font and background colors) for an individual cell and range of cells.
A complete sample project is available at https://github.com/DevExpress-Examples/spreadsheet-document-server-api-e4339
// Format an individual cell. worksheet.Cells["A1"].Font.Color = Color.Red; worksheet.Cells["A1"].FillColor = Color.Yellow; // Format a range of cells. CellRange range = worksheet.Range["C3:D4"]; Formatting rangeFormatting = range.BeginUpdateFormatting(); rangeFormatting.Font.Color = Color.Blue; rangeFormatting.Fill.BackgroundColor = Color.LightBlue; rangeFormatting.Fill.PatternType = PatternType.LightHorizontal; rangeFormatting.Fill.PatternColor = Color.Violet; range.EndUpdateFormatting(rangeFormatting);
The image below shows colored cells (the workbook is opened in Microsoft® Excel®).