The TBackgroundImageAnimateDirection enumerated type is used with the TBackgroundImageBeginAnimation method to specify in which direction the background image should be animated.
The specified animation direction should match the actual orientation of the animation frames in the background image. If it doesn't match, then the animation will not appear correctly.
Element
Description
idHorizontal
Specifies that the background image should be animated in a horizontal direction.
idVertical
Specifies that the background image should be animated in a vertical direction.