Replaced MapRect and Scale by Rect and Point

MapControl/WinUI/Rect.WinUI.cs

@@ -0,0 +1,43 @@
+// XAML Map Control - https://github.com/ClemensFischer/XAML-Map-Control
+// Copyright © 2024 Clemens Fischer
+// Licensed under the Microsoft Public License (Ms-PL)
+
+namespace MapControl
+{
+    /// <summary>
+    /// Replaces Windows.Foundation.Rect for double floating point precision.
+    /// </summary>
+    public readonly struct Rect
+    {
+        public Rect(double x, double y, double width, double height)
+        {
+            X = x;
+            Y = y;
+            Width = width;
+            Height = height;
+        }
+
+
+        public Rect(Point p1, Point p2)
+            : this(p1.X, p1.Y, p2.X - p1.X, p2.Y - p1.Y)
+        {
+        }
+
+        public double X { get; }
+        public double Y { get; }
+        public double Width { get; }
+        public double Height { get; }
+
+        public bool Contains(Point p) => p.X >= X && p.X <= X + Width && p.Y >= Y && p.Y <= Y + Height;
+
+        public static implicit operator Windows.Foundation.Rect(Rect r)
+        {
+            return new Windows.Foundation.Rect(r.X, r.Y, r.Width, r.Height);
+        }
+
+        public static implicit operator Rect(Windows.Foundation.Rect r)
+        {
+            return new Rect(r.X, r.Y, r.Width, r.Height);
+        }
+    }
+}