This is an example of a custom GridView and a custom control that inherits the DevExpress.XtraGrid.GridControl. Make sure to build the project prior to opening Form1 in the designer. Please refer to the How to create a GridView descendant class and register it for design-time use Knowledge Base article for the additional information.
In addition, you can refer to How to create a WinExplorerView descendant class and register it for design-time use, How to create a LayoutView descendant class and register it for design-time use, How to create a CardView descendant class and register it for design-time use, How to create a AdvBandedGridView descendant class and register it for design-time use, How to create a BandedGridView descendant class and register it for design-time use to learn more how to create other GridControl view descendants.