WPF C# Tutorial

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
    public class TransformedButtons : Window
    {
        [STAThread]
        public static void Main()
        {
            Application app = new Application();
            app.Run(new TransformedButtons());
        }
        public TransformedButtons()
        {
            Canvas canv = new Canvas();
            Content = canv;
            
            Button btn = new Button();
            btn.Content = "Rotated";
            btn.RenderTransform = new RotateTransform(-30);
            canv.Children.Add(btn);
            Canvas.SetLeft(btn, 650);
            Canvas.SetTop(btn, 100);
        }
    }