/// <summary>
/// Merges multiple animated slides into a single slide.
/// TODO: Test this method more thoroughly, in places other than autozoom.
/// </summary>
public static void SquashSlides(IEnumerable <PowerPointSlide> slides)
{
PowerPointSlide firstSlide = null;
ShapeRange previousShapes = null;
EffectTransition slideTransition = new EffectTransition();
foreach (PowerPointSlide slide in slides)
{
if (firstSlide == null)
{
firstSlide = slide;
slideTransition = GetTransitionFromSlide(slide);
firstSlide.Transition.AdvanceOnClick = MsoTriState.msoTrue;
firstSlide.Transition.AdvanceOnTime = MsoTriState.msoFalse;
previousShapes = ShapeUtil.GetShapesWhenTypeNotMatches(firstSlide, firstSlide.Shapes.Range(), MsoShapeType.msoPlaceholder);
continue;
}
Sequence effectSequence = firstSlide.GetNativeSlide().TimeLine.MainSequence;
int effectStartIndex = effectSequence.Count + 1;
slide.DeleteIndicator();
ShapeRange newShapeRange = firstSlide.CopyShapesToSlide(slide.Shapes.Range());
newShapeRange.ZOrder(MsoZOrderCmd.msoSendToBack);
foreach (Shape shape in newShapeRange)
{
AddAppearAnimation(shape, firstSlide, effectStartIndex);
}
foreach (Shape shape in previousShapes)
{
AddDisappearAnimation(shape, firstSlide, effectStartIndex);
}
slideTransition.ApplyTransition(effectSequence[effectStartIndex]);
previousShapes = newShapeRange;
slideTransition = GetTransitionFromSlide(slide);
slide.Delete();
}
}
private void ShowHide(Control componente)
{
EffectTransition.Animate(componente, EffectTransition.Effect.Slide, 150, 180);
}
/// <summary>
/// Merges multiple animated slides into a single slide.
/// TODO: Test this method more thoroughly, in places other than autozoom.
/// </summary>
public static void SquashSlides(IEnumerable<PowerPointSlide> slides)
{
PowerPointSlide firstSlide = null;
List<Shape> previousShapes = null;
EffectTransition slideTransition = new EffectTransition();
foreach (var slide in slides)
{
if (firstSlide == null)
{
firstSlide = slide;
slideTransition = GetTransitionFromSlide(slide);
firstSlide.Transition.AdvanceOnClick = MsoTriState.msoTrue;
firstSlide.Transition.AdvanceOnTime = MsoTriState.msoFalse;
//TODO: Check if there will be an exception when there are empty placeholder shapes in firstSlide.
previousShapes = firstSlide.Shapes.Cast<Shape>().ToList();
continue;
}
var effectSequence = firstSlide.GetNativeSlide().TimeLine.MainSequence;
int effectStartIndex = effectSequence.Count + 1;
slide.DeleteIndicator();
var newShapeRange = firstSlide.CopyShapesToSlide(slide.Shapes.Range());
newShapeRange.ZOrder(MsoZOrderCmd.msoSendToBack);
var newShapes = newShapeRange.Cast<Shape>().ToList();
newShapes.ForEach(shape => AddAppearAnimation(shape, firstSlide, effectStartIndex));
previousShapes.ForEach(shape => AddDisappearAnimation(shape, firstSlide, effectStartIndex));
slideTransition.ApplyTransition(effectSequence[effectStartIndex]);
previousShapes = newShapes;
slideTransition = GetTransitionFromSlide(slide);
slide.Delete();
}
}
