public override void Draw(CGRect rect)
{
base.Draw(rect);
this.LayoutIfNeeded();
RoundedShadowBoxView view = (RoundedShadowBoxView)Element;
//rcv.HasShadow = false;
view.Padding = new Thickness(0, 0, 0, 0);
//this.BackgroundColor = rcv.FillColor.ToUIColor();
this.ClipsToBounds = true;
this.Layer.BackgroundColor = view.FillColor.ToCGColor();
this.Layer.MasksToBounds = true;
this.Layer.CornerRadius = (nfloat)view.RoundedCornerRadius;
if (view.MakeCircle)
{
this.Layer.CornerRadius = (int)(Math.Min(Element.Width, Element.Height) / 2);
}
this.Layer.BorderWidth = 0;
if (view.BorderWidth > 0 && view.BorderColor.A > 0.0)
{
this.Layer.BorderWidth = view.BorderWidth;
this.Layer.BorderColor = new UIColor(
(nfloat)view.BorderColor.R,
(nfloat)view.BorderColor.G,
(nfloat)view.BorderColor.B,
(nfloat)view.BorderColor.A).CGColor;
}
}
protected override bool DrawChild(Canvas canvas, Android.Views.View child, long drawingTime)
{
if (Element is null)
{
return(false);
}
RoundedShadowBoxView view = (RoundedShadowBoxView)Element;
this.SetClipChildren(true);
view.Padding = new Thickness(0, 0, 0, 0);
int radius = (int)(view.RoundedCornerRadius);
if (view.MakeCircle)
{
radius = Math.Min(Width, Height) / 2;
}
radius *= 2;
try
{
var path = new Path();
path.AddRoundRect(new RectF(0, 0, Width, Height), new float[] {
radius,
radius,
radius,
radius,
radius,
radius,
radius,
radius
}, Path.Direction.Ccw);
canvas.ClipPath(path);
var result = base.DrawChild(canvas, child, drawingTime);
canvas.Restore();
if (view.BorderWidth > 0)
{
// Draw a filled circle.
var paint = new Paint();
paint.AntiAlias = true;
paint.StrokeWidth = view.BorderWidth;
paint.SetStyle(Paint.Style.Stroke);
paint.Color = view.BorderColor.ToAndroid();
canvas.DrawPath(path, paint);
paint.Dispose();
}
path.Dispose();
return(result);
}
catch (Exception ex)
{
System.Console.Write(ex.Message);
}
return(base.DrawChild(canvas, child, drawingTime));
}