public override void RenderBefore(RenderContext context)
{
IPaletteElementColor elementColors;
if (Enabled)
elementColors =_drawTrackBar.StateNormal.Tick;
else
elementColors = _drawTrackBar.StateDisabled.Tick;
context.Renderer.RenderGlyph.DrawTrackTicksGlyph(context, State, elementColors, ClientRectangle,
_drawTrackBar.Orientation, _topRight,
_drawTrackBar.PositionSize,
_drawTrackBar.Minimum,
_drawTrackBar.Maximum,
_drawTrackBar.TickFrequency);
}