public void Draw()
{
ctx.BeginPathAsync();
ctx.ArcAsync(x, y, radius, 0, Math.PI * 2, false);
ctx.FillStyleAsync(color);
ctx.FillAsync(FillRule.NonZero);
}
public void Draw()
{
ctx.SaveAsync();
ctx.GlobalAlphaAsync(alpha);
ctx.BeginPathAsync();
ctx.ArcAsync(x, y, radius, 0, Math.PI * 2, false);
ctx.FillStyleAsync(color);
ctx.FillAsync(FillRule.NonZero);
ctx.RestoreAsync();
}
protected async Task LineAsync(IEnumerable <StylusPoint> points)
{
var enumerator = points.GetEnumerator();
if (enumerator.MoveNext())
{
var point = enumerator.Current;
await _batch.BeginPathAsync();
await _batch.MoveToAsync(point.X, point.Y);
while (enumerator.MoveNext())
{
point = enumerator.Current;
await _batch.LineToAsync(point.X, point.Y);
}
await _batch.StrokeAsync();
}
}
