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'WPF'에 해당되는 글 1건

  1. 2010.01.05 0006. CSWPFAnimatedImage

0006. CSWPFAnimatedImage

Sample Codes 2010. 1. 5. 15:27
WPF를 이용한 Image animation

System.Windows.Media.Animation.StoryBoard controller를 이용해서 Image Animation을 할 수 있다.
Image Animation 형태는 StoryBoard Controller의 Property들을 변경시키면 가능하다.



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01.int nextImageIndex;
02.List<bitmapimage> images = new List<bitmapimage>();
03. 
04.private void Window_Loaded(object sender, RoutedEventArgs e)
05.{
06.    // initialize the images collection
07.    images.Add(new BitmapImage(new Uri("Images/image1.jpg", UriKind.Relative)));
08.    images.Add(new BitmapImage(new Uri("Images/image2.jpg", UriKind.Relative)));
09.    images.Add(new BitmapImage(new Uri("Images/image3.jpg", UriKind.Relative)));
10.    images.Add(new BitmapImage(new Uri("Images/image4.jpg", UriKind.Relative)));
11. 
12.    nextImageIndex = 2;
13.}
14.        
15.private void VisbleToInvisible_Completed(object sender, EventArgs e)
16.{
17.    // change the source of the myImage1 to the next image to be shown
18.    // and increase the nextImageIndex
19.    this.myImage1.Source = images[nextImageIndex++];
20. 
21.    // if the nextImageIndex exceeds the top bound of the ocllection,
22.    // get it to 0 so as to show the first image next time
23.    if (nextImageIndex == images.Count)
24.    {
25.        nextImageIndex = 0;
26.    }
27. 
28.    // get the InvisibleToVisible storyboard and start it
29.    Storyboard sb = FindResource("InvisibleToVisible") as Storyboard;
30.    if(sb != null)
31.        sb.Begin(this);
32. 
33.}
34. 
35.private void InvisibleToVisible_Completed(object sender, EventArgs e)
36.{
37.    // change the source of the myImage2 to the next image to be shown
38.    // and increase the nextImageIndex
39.    this.myImage2.Source = images[nextImageIndex++];
40. 
41.    // if the nextImageIndex exceeds the top bound of the ocllection,
42.    // get it to 0 so as to show the first image next time
43.    if (nextImageIndex == images.Count)
44.    {
45.        nextImageIndex = 0;
46.    }
47. 
48.    // get the VisibleToInvisible storyboard and start it
49.    Storyboard sb = this.FindResource("VisibleToInvisible") as Storyboard;
50.    if(sb != null)
51.        sb.Begin(this);
52.}  
53.</bitmapimage></bitmapimage>
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