UML Object Model For A User/Custom Control Containing An Extended WinForms DataGrid - Best Practices For Paint, DataGridTableStyle GridColumnStyles, etc.

[Richard]

Does anyone have a best practices object model for the properties and
methods that would typically be involved with the GDI painting, rendering,
etc. aspect of this control. Classes surely to be involved will be
DataGridTableStyle, DataGridColumnStyle, GridColumnStyles Paint, Brush,
Fonts, DataGridTextBoxColumn, DataGridBoolColumn, PointToClient,
TableStyles, etc.

Basically we want to change row colors, fonts, borders, etc. based on the
information in the row of the DataSet the grid will be bound too. I'd like
to have the DataSet as a public property to start. The control will be used
twice on the came form, one contain equity buy's and the other equity'
sells. ByOrSell may be a public property.

Unavoidably I see we are going to have to extend a windows forms Datagrid,
whether it's the .net, Infragistics, ExtendedDataGrid, etc., to conform to
our specific application requirements.