One of the values of xtd::forms::image_layout (center , none, stretch, tile, or zoom). tile is the default value.
Remarks
Use the background_image_layout property to specify the position and behavior of an image you have placed onto a control. background_image_layout takes effect only if the background_image property is set.
You can increase performance for large images if you set background_image_layout to something other than tile.