private void DrawBorder(RenderContext context,
Rectangle rect,
IPaletteBorder paletteBorder,
PaletteState state)
{
// Render the border over the background and children
if (DrawTabBorder)
context.Renderer.RenderTabBorder.DrawTabBorder(context, rect, _paletteBorder, _orientation, state, TabBorderStyle);
else
context.Renderer.RenderStandardBorder.DrawBorder(context, rect, _paletteBorder, _orientation, state);
}