/// <summary>
/// Get the next image in the list
/// </summary>
/// <returns></returns>
public System.Drawing.Image GetNextImage()
{
currentImage = BootedPictures.Current;
if (BootedPictures.Count > 1)
{
while (pictureEnumerator.MoveNext() && currentImage != null && currentImage.Equals(pictureEnumerator.Current))
{
;
}
BootedPictures.AddNext((Picture)pictureEnumerator.Current);
}
return(currentImage.Image);
//return null;
}
/// <summary>
/// Get the previous image viewed.
/// </summary>
/// <returns></returns>
public System.Drawing.Image GetPreviousImage()
{
currentImage = BootedPictures.Current;
if (BootedPictures.Count > 1)
{
while (pictureEnumerator.MovePrevious() && currentImage != null && currentImage.Equals(pictureEnumerator.Current))
{
;
}
BootedPictures.AddNext((Picture)pictureEnumerator.Current);
}
return(currentImage.Image);
/*
* if (pictureEnumerator.MovePrevious())
* {
* currentImage = BootedPictures.Current;
* Picture p = new Picture(BootedPictures.Current.Name);
* BootedPictures.AddNext(pictureEnumerator.GetIndex(p, LIMITS));
* return currentImage.Image;
* }
* return null;*/
}
