private static void MakeAnimatedBackground(PowerPointSlide curSlide)
{
foreach (var shape in curSlide.Shapes.Cast<Shape>().Where(curSlide.HasExitAnimation))
{
shape.Delete();
}
curSlide.MoveMotionAnimation();
Utils.Graphics.ExportSlide(curSlide, AnimatedBackgroundPath);
var visibleShape = curSlide.Shapes.Cast<Shape>().Where(x => x.Visible == Core.MsoTriState.msoTrue).ToList();
foreach (var shape in visibleShape)
{
shape.Delete();
}
var placeHolders =
curSlide.Shapes.Cast<Shape>().Where(x => x.Type == Core.MsoShapeType.msoPlaceholder).ToList();
foreach (var placeHolder in placeHolders)
{
placeHolder.Delete();
}
}
