public override void GetOutline(global::Android.Views.View view, Outline outline)
{
// scale based on height
var cornerRadius = (view.Width / _hexView.Width) * _hexView.CornerRadius;
var offsetAngle = _hexView.OffsetAngle;
var hexPath = PolygonUitls.RegularPolygonPath(view.Width, view.Height, _hexView.Sides, cornerRadius, 0, offsetAngle);
if (hexPath.IsConvex)
{
outline.SetConvexPath(hexPath);
}
}
private void DrawBackground(ACanvas canvas, int width, int height, CornerRadius cornerRadius, bool pressed)
{
using (var paint = new Paint {
AntiAlias = true
})
using (var path = PolygonUitls.RegularPolygonPath(width, height, _polygonFrame.Sides, _polygonFrame.CornerRadius, 0, _polygonFrame.OffsetAngle))
using (Paint.Style style = Paint.Style.Fill)
{
global::Android.Graphics.Color color = _polygonFrame.BackgroundColor.ToAndroid();
paint.SetStyle(style);
paint.Color = color;
canvas.DrawPath(path, paint);
}
}
protected override bool DrawChild(ACanvas canvas, global::Android.Views.View child, long drawingTime)
{
if (Element == null)
{
return(false);
}
var control = Element as PolygonFrame;
SetClipChildren(true);
using (var path = PolygonUitls.RegularPolygonPath(Width, Height, control.Sides, control.CornerRadius, 0, control.OffsetAngle))
{
canvas.Save();
canvas.ClipPath(path);
}
var result = base.DrawChild(canvas, child, drawingTime);
canvas.Restore();
return(result);
}
