public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var uri = value as Uri;
if (uri == null)
{
return(new BitmapImage(defaultUri));
}
try
{
var image = new BitmapImage();
image.BeginInit();
image.DecodePixelWidth = int.Parse((string)parameter);
image.CacheOption = BitmapCacheOption.OnLoad;
image.UriSource = uri;
image.EndInit();
while (image.IsDownloading)
{
WpfUtil.DoEvents();
}
return(image);
}
catch
{
return(new BitmapImage(defaultUri));
}
}
