Resources Property (AnnContainer)

public AnnResources Resources {get; set;}

[TestMethod]
public void AnnContainer_Resources()
{
   // Assume Assets\Point.png is the picture you want to use with Point objects
   // Create a new instance of AnnResources if the container does not already have one
   AnnResources resources = _automation.Container.Resources;
   if (resources == null)
   {
      resources = new AnnResources();
      _automation.Container.Resources = resources;
   }
   // Get the images collection
   IList<AnnPicture> imagesResources = resources.Images;
   // Add our picture to it
   imagesResources.Add(new AnnPicture(@"ms-appx:///Assets/Point.png"));
   int pictureIndex = imagesResources.Count - 1;

   // Get the container and set the resources into it
   AnnContainer container = _automation.Container;
   container.Resources = resources;

   double inch = 720.0;

   // Add a point object at 1in,1in
   AnnPointObject pointObj = new AnnPointObject();
   pointObj.Points[0] = LeadPointDHelper.Create(1 * inch, 1 * inch);
   // Set the picture
   pointObj.DefaultPicture = pictureIndex;

   // Add it to the container
   container.Children.Add(pointObj);

   // Select it
   _automation.SelectObject(pointObj);
}