protected override void OnDraw(Shape shape, Android.Graphics.Canvas canvas, Paint paint)
{
var height = canvas.ClipBounds.Bottom;
var width = canvas.ClipBounds.Right;
if (noChild)
{
var borderHeight = (int)(this.borderThickness.Top + this.borderThickness.Bottom);
var borderWidth = (int)(this.borderThickness.Left + this.borderThickness.Right);
height = borderHeight > 0 ? borderHeight : canvas.ClipBounds.Bottom;
width = borderWidth > 0 ? borderWidth : canvas.ClipBounds.Right;
}
shape.Resize(width, height);
shape.Draw(canvas, strokepaint);
var pathInner = new Path();
var rect = new RectF(
(float)(borderThickness.Left),
(float)(borderThickness.Top),
(float)(canvas.ClipBounds.Right - borderThickness.Right),
(float)(canvas.ClipBounds.Bottom - borderThickness.Bottom));
pathInner.AddRoundRect(rect, cornerRadiusArray, Path.Direction.Cw);
if (!noChild)
{
var clearPaint = new Paint();
clearPaint.SetXfermode(new PorterDuffXfermode(PorterDuff.Mode.Clear));
canvas.DrawPath(pathInner, clearPaint);
}
canvas.DrawPath(pathInner, fillpaint);
}
public CustomShapeDrawable(Shape s, Paint background, Paint border, float[] cornerRadiusArray, Thickness borderThickness, bool noChild = false)
: base(s)
{
this.fillpaint = background;
this.strokepaint = border;
this.cornerRadiusArray = cornerRadiusArray;
this.borderThickness = borderThickness;
this.noChild = noChild;
}
