protected override void ExecuteOverride(object parameter)
{
this.Owner.CommitTool();
RadBitmap image = this.Owner.Image;
RadUpload upload = new RadUpload();
MemoryStream stream = new MemoryStream();
PngFormatProvider png = new PngFormatProvider();
png.Export(image, stream);
stream.Seek(0, SeekOrigin.Begin);
RadUploadSelectedFile file = new RadUploadSelectedFile(stream, "image" + image.GetHashCode() + ".png");
upload.TargetFolder = "UploadFolder";
upload.UploadServiceUrl = "SampleUploadHandler.ashx";
upload.CurrentSession.SelectedFiles.Add(file);
upload.PrepareSelectedFilesForUpload();
upload.UploadFinished += new RoutedEventHandler(upload_UploadFinished);
upload.StartUpload();
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
RadBitmap radBitmap = value as RadBitmap;
if (radBitmap == null)
{
return null;
}
MemoryStream stream = new MemoryStream();
PngFormatProvider provider = new PngFormatProvider();
provider.Export(radBitmap, stream);
stream.Seek(0, SeekOrigin.Begin);
BitmapImage bitmapImage = new BitmapImage();
#if SILVERLIGHT
bitmapImage.SetSource(stream);
#elif WPF
bitmapImage.BeginInit();
bitmapImage.StreamSource = stream;
bitmapImage.EndInit();
#endif
return bitmapImage;
}
protected override void ExecuteOverride(object parameter)
{
this.Owner.CommitTool();
RadBitmap image = this.Owner.Image;
RadUpload upload = new RadUpload();
MemoryStream stream = new MemoryStream();
PngFormatProvider png = new PngFormatProvider();
png.Export(image, stream);
stream.Seek(0, SeekOrigin.Begin);
RadUploadSelectedFile file = new RadUploadSelectedFile(stream, "image" + image.GetHashCode() + ".png");
upload.TargetFolder = "UploadFolder";
upload.UploadServiceUrl = "SampleUploadHandler.ashx";
upload.CurrentSession.SelectedFiles.Add(file);
upload.PrepareSelectedFilesForUpload();
upload.UploadFinished += new RoutedEventHandler(upload_UploadFinished);
upload.StartUpload();
}
/// <summary>
/// Takes a UI element converts it to an image.
/// </summary>
/// <param name="uiElement">The uiElement to add to the manifest</param>
/// <param name="customForceLayoutUpdate">A custom method to force the ui element's layout.</param>
private ImageInline ConvertToImageInline(UIElement uiElement, Action customForceLayoutUpdate = null)
{
//To make sure the items controls render properly
//add it to the BusyContent's StackPanel quickly
//The BusyIndicator should be open when rendering manifests
BusyContentStackPanel.Children.Add(uiElement);
//Update the layout
if (customForceLayoutUpdate != null)
customForceLayoutUpdate();
else
BusyContentStackPanel.UpdateLayout();
uiElement.Measure(new Size(double.MaxValue, double.MaxValue));
ImageInline imageInline = null;
//Try to create the image inline
try
{
var writableBitmap = new WriteableBitmap((int)uiElement.DesiredSize.Width, (int)uiElement.DesiredSize.Height);
writableBitmap.Render(uiElement, null);
writableBitmap.Invalidate();
var radImage = new RadBitmap(writableBitmap);
var stream = new MemoryStream();
var provider = new PngFormatProvider();
provider.Export(radImage, stream);
//Remove the uiElements from the stackpanel so the user does not see it
BusyContentStackPanel.Children.Clear();
return new ImageInline(stream);
}
catch
{
imageInline = new ImageInline();
//Remove the uiElements from the stackpanel so the user does not see it
BusyContentStackPanel.Children.Clear();
}
return imageInline;
}
