public override void LayoutSublayersOfLayer(CALayer layer)
{
base.LayoutSublayersOfLayer(layer);
var roundedFrame = Element as RoundedFrame;
CACornerMask corners = new CACornerMask();
if (roundedFrame.RoundTopLeft)
{
corners = CACornerMask.MinXMinYCorner;
}
if (roundedFrame.RoundTopRight)
{
corners = corners | CACornerMask.MaxXMinYCorner;
}
if (roundedFrame.RoundBottomLeft)
{
corners = corners | CACornerMask.MaxXMaxYCorner;
}
if (roundedFrame.RoundBottomRight)
{
corners = corners | CACornerMask.MinXMaxYCorner;
}
this.ClipsToBounds = true;
this.Layer.MaskedCorners = corners;
}
public static CACornerMask ToCornerMask(this UIRectCorner corner)
{
CACornerMask mask = 0;
if (corner.Has(UIRectCorner.AllCorners) || corner.Has(UIRectCorner.TopLeft))
{
mask |= CACornerMask.MinXMinYCorner;
}
if (corner.Has(UIRectCorner.AllCorners) || corner.Has(UIRectCorner.TopRight))
{
mask |= CACornerMask.MaxXMinYCorner;
}
if (corner.Has(UIRectCorner.AllCorners) || corner.Has(UIRectCorner.BottomLeft))
{
mask |= CACornerMask.MinXMaxYCorner;
}
if (corner.Has(UIRectCorner.AllCorners) || corner.Has(UIRectCorner.BottomRight))
{
mask |= CACornerMask.MaxXMaxYCorner;
}
return(mask);
}
