public override void RenderPad(Graphics graphics, RectangleF bounds, GesturePadState state, int index)
{
graphics.SmoothingMode = SmoothingMode.AntiAlias;
graphics.DrawEllipse(padPen, bounds);
if (state.HasFlag(GesturePadState.Inputted))
{
float inflationAmount = bounds.Width * 0.3f;
var innerRect = bounds;
innerRect.Inflate(-inflationAmount, -inflationAmount);
graphics.FillEllipse(activeBrush, innerRect);
}
}
public abstract void RenderPad(Graphics graphics, RectangleF bounds, GesturePadState state, int index);
