Occurs when a cell needs to be drawn.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
You can handle this event to customize the appearance of cells in the control. You can paint entire cells yourself, or paint specific parts of cells and use the DataGridViewCellPaintingEventArgs::PaintBackground or DataGridViewCellPaintingEventArgs::PaintContent methods to paint other parts. You can also use the VisualStyleRenderer class to paint standard controls using the current theme. For more information, see Rendering Controls with Visual Styles. If you are using Visual Studio 2005, you also have access to a large library of standard images that you can use with the DataGridView control.
When handling this event, you should access the cell through the parameters of the event handler, rather than access the cell directly.
For more information about handling events, see Consuming Events.
The following code example illustrates how to use this event to customize the appearance of all cells in a particular column.
This code is part of a larger example available in How to: Customize the Appearance of Cells in the Windows Forms DataGridView Control.