protected void Page_Load(object sender, EventArgs e)
{
String id = Request.QueryString["ImageID"];
// Si ce paramètre n'est pas nul
if (id != null)
{
var client = new WebServeur.ImageTransfertClient();
// on récupére notre image là où il faut
WebServeur.ImageInfo imageInfo = new WebServeur.ImageInfo();
imageInfo.imageID = id;
Stream stream = client.DownloadImage(imageInfo);
MemoryStream imageStreamEnMemoire = new MemoryStream();
stream.CopyTo(imageStreamEnMemoire);
Byte[] bytes = imageStreamEnMemoire.ToArray();
// et on crée le contenu de notre réponse à la requête HTTP
// (ici un contenu de type image)
Response.Buffer = true;
Response.Charset = "";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = "image/jpeg";
Response.BinaryWrite(bytes);
Response.Flush();
Response.End();
}
}
// On ajoute l'objet dans la base de données.
private void ImageDropEvent2(object sender, DragEventArgs e)
{
ListBox parent = (ListBox)sender;
ImageObjet data = (ImageObjet)e.Data.GetData(typeof(ImageObjet));
((IList)dragSource.ItemsSource).Remove(data);
((IList)parent.ItemsSource).Add(data);
WebServeur.ImageInfo imageInfo = new WebServeur.ImageInfo();
imageInfo.AlbumID = comboBox1.Text;
imageInfo.imageID = data.Nom;
MemoryStream imageStreamEnMemoire = new MemoryStream(data.Image);
client.UploadImage(imageInfo, imageStreamEnMemoire);
}
private void button1_Click_1(object sender, RoutedEventArgs e)
{
imageCollection1 = new ImageCollection();
ObjectDataProvider imageSource1 = (ObjectDataProvider)FindResource("ImageCollection1");
imageSource1.ObjectInstance = imageCollection1;
String[] photos = client.getAlbumPhotos(comboBox1.Text);
for (int i = 0; i < photos.Length; i++)
{
WebServeur.ImageInfo info = new WebServeur.ImageInfo();
info.imageID = photos[i];
Stream stream = client.DownloadImage(info);
MemoryStream imageStreamEnMemoire = new MemoryStream();
stream.CopyTo(imageStreamEnMemoire);
Byte[] bytes = imageStreamEnMemoire.ToArray();
imageCollection1.Add(new ImageObjet(photos[i], bytes));
}
}
