AISDK/AIDiagnosisDemo/Infrastucture/MyTransform.cs

namespace AIDiagnosisDemo.Infrastucture
{
    public class MyTransform
    {
        public double Scale { get; set; }

        public double OffsetX { get; set; }

        public double OffsetY { get; set; }

        public MyTransform(double scale, double offsetX, double offsetY)
        {
            Scale = scale;
            OffsetX = offsetX;
            OffsetY = offsetY;
        }

        public System.Windows.Point Transform(System.Windows.Point point)
        {
            double x = OffsetX + Scale * point.X;
            double y = OffsetY + Scale * point.Y;
            return new System.Windows.Point(x, y);
        }

        public System.Windows.Rect Transform(System.Windows.Rect rect)
        {
            double left = OffsetX + Scale * rect.Left;
            double top = OffsetY + Scale * rect.Top;
            double width = Scale * rect.Width;
            double height = Scale * rect.Height;
            return new System.Windows.Rect(left, top, width, height);
        }
    }
}