Many owner-drawn controls, such as grid, allow client code to override or customize the look of the control by installing custom renderers. This is possible because the controls are owner drawn in the
wx framework and not by the underlying system toolkit. Also, the
Grid control itself provides a wide array of options for customization. In this recipe, we will take a look at the
GridWithLabelRendererMixin class to discuss a convenient way to customize how row and column labels are rendered in the
This recipe will assume that you are familiar with the basics of using a
DeviceContext, so if you haven't already, you may want to take a quick review of the earlier recipes in this chapter.