/// <summary>
/// Draws the knob indicator.
/// </summary>
/// <param name="Gr">The gr.</param>
/// <param name="rc">The rc.</param>
/// <param name="pos">The position.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
public virtual bool DrawKnobIndicator(Graphics Gr, RectangleF rc, PointF pos)
{
if (this.Knob == null)
{
return(false);
}
RectangleF _rc = rc;
_rc.X = pos.X - 4;
_rc.Y = pos.Y - 4;
_rc.Width = 8;
_rc.Height = 8;
Color cKnob = this.Knob.IndicatorColor;
Color cKnobDark = ZeroitLBColorManager.StepColor(cKnob, 60);
LinearGradientBrush br = new LinearGradientBrush(_rc, cKnobDark, cKnob, 45);
Gr.FillEllipse(br, _rc);
br.Dispose();
return(true);
}
/// <summary>
/// Draw the knob of the control
/// </summary>
/// <param name="Gr">The gr.</param>
/// <param name="rc">The rc.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
public virtual bool DrawKnob(Graphics Gr, RectangleF rc)
{
if (this.Knob == null)
{
return(false);
}
Color cKnob = this.Knob.KnobColor;
Color cKnobDark = ZeroitLBColorManager.StepColor(cKnob, 60);
LinearGradientBrush br = new LinearGradientBrush(rc, cKnob, cKnobDark, 45);
Gr.FillEllipse(br, rc);
br.Dispose();
return(true);
}
