private void btnPreview_Click(object sender, RoutedEventArgs e)
{
var previewWindow = new Window();
previewWindow.Padding = new Thickness(30);
var image = new Image();
image.Source = template.RenderToBitmap();
image.Stretch = System.Windows.Media.Stretch.Uniform;
image.Width = previewWindow.Width;
image.Height = previewWindow.Height;
previewWindow.Content = image;
previewWindow.Show();
}
public SharePhotos(SessionTemplateCollection sessionPhotos)
{
InitializeComponent();
_sessionPhotos = sessionPhotos;
_template = Settings.CurrentTemplate;
_templatePreview = new TemplatePreview(_template, sessionPhotos);
frPreview.Navigate(_templatePreview);
var brush = new ImageBrush();
var sMgr = new SessionManager();
gifStream = sMgr.GenerateGifStream(sessionPhotos);
brush.ImageSource = sMgr.ImageFromStream(gifStream);
btnPreviewGif.Background = brush;
var templateBrush = new ImageBrush();
templateBrush.ImageSource = _template.RenderToBitmap();
btnPreviewTemplate.Background = templateBrush;
}