void OnCanvasViewPaintSurface(object sender, SkiaSharp.Views.Forms.SKPaintSurfaceEventArgs args)
{
SkiaSharp.SKImageInfo info = args.Info;
SkiaSharp.SKSurface surface = args.Surface;
SkiaSharp.SKCanvas canvas = surface.Canvas;
canvas.Clear();
SkiaSharp.SKRect bounds;
SkiaSharp.SKPath path = SkiaSharp.SKPath.ParseSvgPathData((string)this.Resources["PathString"]);
path.GetTightBounds(out bounds);
SkiaSharp.SKPaint paint = new SkiaSharp.SKPaint
{
Style = SkiaSharp.SKPaintStyle.Stroke,
Color = SkiaSharp.SKColors.Black,
StrokeWidth = 10,
StrokeCap = SkiaSharp.SKStrokeCap.Round,
StrokeJoin = SkiaSharp.SKStrokeJoin.Round
};
canvas.Translate(info.Width / 2, info.Height / 2);
canvas.Scale(info.Width / (bounds.Width + paint.StrokeWidth),
info.Height / (bounds.Height + paint.StrokeWidth));
canvas.Translate(-bounds.MidX, -bounds.MidY);
canvas.DrawPath(path, paint);
}
public static void Draw(this SkiaSharp.SKPicture skPicture, SkiaSharp.SKColor background, float scaleX, float scaleY, SkiaSharp.SKCanvas skCanvas)
{
skCanvas.DrawColor(background);
skCanvas.Save();
skCanvas.Scale(scaleX, scaleY);
skCanvas.DrawPicture(skPicture);
skCanvas.Restore();
}