using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace WpfApplication16
{
 /// <summary>
 /// MainWindow.xaml 的交互邏輯
 /// </summary>
 public partial class MainWindow : Window
 {
  public MainWindow()
  {
   InitializeComponent();
  }
  private void button_Click(object sender, RoutedEventArgs e)
  {
   DoubleAnimation da = new DoubleAnimation();
   da.From = 0;
   da.To = -100;
   Storyboard board = new Storyboard();
   Storyboard .SetTarget(da,image);
   Storyboard.SetTargetProperty(da,new PropertyPath(Canvas.LeftProperty));
   board.Children.Add(da);
   board.Begin(); 
  }
  private void xuanzhuan()
  {
   RotateTransform totate = new RotateTransform();
   image.RenderTransform = totate;
   image.RenderTransformOrigin = new Point(0.5, 0.5);
   DoubleAnimation da = new DoubleAnimation(0, 360, new Duration(TimeSpan.FromMilliseconds(500)));
   Storyboard board = new Storyboard();
   Storyboard.SetTarget(da, image);
   Storyboard.SetTargetProperty(da,new PropertyPath("RenderTransform.Angle"));
   da.RepeatBehavior = RepeatBehavior.Forever;
   da.Completed += Da_Completed;
   board.Children.Add(da);
   board.Begin();
 
  }
  private void Da_Completed(object sender, EventArgs e)
  {
   
  }
  private void button1_Click(object sender, RoutedEventArgs e)
  {
   xuanzhuan();
  }
 }
}