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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
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.Imaging;
using System.Windows.Shapes;
using System.Windows.Media.Animation;
namespace WpfAnimation
{
/// <summary>
/// Logique d'interaction pour Window1.xaml
/// </summary>
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
}
private void btn_Click(object sender, RoutedEventArgs e)
{
//portee de nom du form
NameScope.SetNameScope(this, new NameScope());
//ce bout de code est necessaire si le rectangle est declare dans le code et
//ajoute au canvas
//this.RegisterName("myRectangle", this.rect);
DoubleAnimationUsingKeyFrames da = new DoubleAnimationUsingKeyFrames();
da.Duration = new Duration(new TimeSpan(0, 0, 2));
DoubleKeyFrame dkf = new EasingDoubleKeyFrame(0, new TimeSpan(0, 0, 0));
//corrige moi-ca sinon il se deplacera de 0 à 0 c.à.d oualou
DoubleKeyFrame dkf1 = new EasingDoubleKeyFrame(50, new TimeSpan(0, 0, 2));
da.KeyFrames.Add(dkf);
da.KeyFrames.Add(dkf1);
da.RepeatBehavior = RepeatBehavior.Forever;
//omission
TranslateTransform tr = new TranslateTransform();
this.RegisterName("myRectTranslate", tr);
rect.RenderTransform = tr;
Storyboard sb = new Storyboard();
sb.Children.Add(da);
////Storyboard.SetTarget(da, rect);
Storyboard.SetTargetName(da, "myRectTranslate");
Storyboard.SetTargetProperty(da, new PropertyPath(TranslateTransform.XProperty));
sb.Children.Add(da);
//sb.Begin( );
sb.Begin(rect);
}
}
} |
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