/// <summary>
/// </summary>
/// <exception cref="ArgumentNullException">
/// <para>
/// <paramref name="g"/> is <see langword="null"/>.
/// </para>
/// </exception>
public void DrawRoundBackground(Graphics g, Rectangle bounds, NuGenControlState state, NuGenRoundRectangleStyle style)
{
if (g == null)
{
throw new ArgumentNullException("g");
}
if (bounds.Width > 0 && bounds.Height > 0)
{
using (Brush brush = this.GetBackgroundBrush(bounds, state))
using (GraphicsPath gp = NuGenControlPaint.GetRoundRectangleGraphicsPath(bounds, _roundRectangleRadius, style))
{
g.FillPath(brush, gp);
}
}
}
/*
* GetGraphicsPath
*/
private static GraphicsPath GetGraphicsPath(Rectangle bounds, TickStyle tickStyle)
{
switch (tickStyle)
{
case TickStyle.TopLeft:
{
return(NuGenSmoothTrackBarRenderer.GetTopLeftGraphicsPath(bounds));
}
case TickStyle.BottomRight:
{
return(NuGenSmoothTrackBarRenderer.GetBottomRightGraphicsPath(bounds));
}
default:
{
return(NuGenControlPaint.GetRoundRectangleGraphicsPath(bounds, 2));
}
}
}
