/// <summary>
/// Generates content item visual and makes a picture of it
/// </summary>
/// <param name="_title">String containing title of the content item</param>
/// <param name="_url">Uri of the media element of the content item</param>
/// <param name="_desc">String contanting the description of the content item</param>
/// <param name="initialSize">Initial size of the content item</param>
/// <returns>BitmapSource with image of the content item of the specified size</returns>
internal static BitmapSource[] MakeThumbs(ContentItem ciData, Size[] sizes, Size initialSize)
{
if (ciData.thumbnail == null)
{
ciData.thumbnail = Thumbs.GetMediaThumbnail(ciData);
}
if (ciData.thumbnail == null)
{
// cannot create thumbnail
return(null);
}
ContentItemControl element = new ContentItemControl();
element.Height = initialSize.Height;
element.Width = initialSize.Width;
element.Data = ciData;
element.Measure(initialSize);
element.Arrange(new Rect(initialSize));
BitmapSource bmpSource = CreateBitmapSourceFromVisual(initialSize, element);
return(CreateResizedBitmapSources(bmpSource, sizes));
}
/// <summary>
/// Generates content item visual and makes a picture of it
/// </summary>
/// <param name="_title">String containing title of the content item</param>
/// <param name="_url">Uri of the media element of the content item</param>
/// <param name="_desc">String contanting the description of the content item</param>
/// <param name="initialSize">Initial size of the content item</param>
/// <returns>BitmapSource with image of the content item of the specified size</returns>
internal static BitmapSource[] MakeThumbs(ContentItem ciData, Size[] sizes, Size initialSize)
{
if (ciData.thumbnail == null)
{
ciData.thumbnail = Thumbs.GetMediaThumbnail(ciData);
}
if (ciData.thumbnail == null)
{
// cannot create thumbnail
return null;
}
ContentItemControl element = new ContentItemControl();
element.Height = initialSize.Height;
element.Width = initialSize.Width;
element.Data = ciData;
element.Measure(initialSize);
element.Arrange(new Rect(initialSize));
BitmapSource bmpSource = CreateBitmapSourceFromVisual(initialSize, element);
return CreateResizedBitmapSources(bmpSource, sizes);
}