public async Task Icon ()
{
var size = new Size (64);
var canvas = Platforms.Current.CreateImageCanvas (size, scale: 2);
canvas.SaveState ();
canvas.Scale (size);
canvas.Translate (1 / 8.0, 0);
var p = new Path ();
p.MoveTo (0, 1);
p.LineTo (0, 0);
p.LineTo (0.5, 1);
p.LineTo (0.5, 0);
var colors = new [] {
"#DCDCDD",
"#C5C3C6",
"#46494C",
"#4C5C68",
"#68A5E2",
};
foreach (var c in colors) {
p.Pen = new Pen (c, 1 / 4.0);
p.Draw (canvas);
canvas.Translate (1 / 16.0, 0);
}
await SaveImage (canvas, "Icon.png");
}
public void TurtleGraphics ()
{
var p = new Path ();
p.MoveTo (new Point (100, 200));
p.LineTo (new Point (200, 250));
p.LineTo (new Point (100, 300));
p.Close ();
}
public void Contains ()
{
var p = new Path ();
p.MoveTo (new Point (0, 0));
p.LineTo (new Point (100, 0));
p.LineTo (new Point (100, 50));
p.Close ();
Assert.IsFalse (p.Contains (new Point (0, 1)));
Assert.IsTrue (p.Contains (new Point (0, 0)));
Assert.IsTrue (p.Contains (new Point (99, 49)));
Assert.IsFalse (p.Contains (new Point (50, 49)));
}
