public static RectangleD Intersect (RectangleD a, RectangleD b)
{
return RectangleD.FromLTRB (
Math.Max (a.Left, b.Left),
Math.Max (a.Top, b.Top),
Math.Min (a.Right, b.Right),
Math.Min (a.Bottom, b.Bottom));
}
public void Intersect (RectangleD r)
{
var new_r = RectangleD.Intersect (this, r);
X = new_r.X;
Y = new_r.Y;
Width = new_r.Width;
Height = new_r.Height;
}
public static Cairo.Rectangle ToCairoRectangle(this RectangleD r)
{
return(new Cairo.Rectangle(r.X, r.Y, r.Width, r.Height));
}