private static PowerPoint.Shape AddSlideAsShapeWithoutEntryAnimations(PowerPointSlide slideToAdd, PowerPointSlide targetSlide)
{
PowerPointSlide slideWithoutEntryAnimations = slideToAdd.Duplicate();
slideWithoutEntryAnimations.DeleteEntryAnimationShapes();
PowerPoint.Shape result = GraphicsUtil.AddSlideAsShape(slideWithoutEntryAnimations, targetSlide);
slideWithoutEntryAnimations.Delete();
return(result);
}
//Return picture copy of previous slide where shapes with exit animations have been deleted
private static PowerPoint.Shape GetPreviousSlidePictureWithBackground(PowerPointSlide currentSlide, PowerPointSlide previousSlide)
{
PowerPointSlide previousSlideCopy = previousSlide.Duplicate();
List <PowerPoint.Shape> shapes = previousSlideCopy.Shapes.Cast <PowerPoint.Shape>().ToList();
IEnumerable <PowerPoint.Shape> matchingShapes = shapes.Where(current => previousSlideCopy.HasExitAnimation(current));
foreach (PowerPoint.Shape s in matchingShapes)
{
s.SafeDelete();
}
PowerPoint.Shape slidePicture = GraphicsUtil.AddSlideAsShape(previousSlideCopy, currentSlide);
previousSlideCopy.Delete();
return(slidePicture);
}
public static void AddDrillDownAnimation(PowerPoint.Shape selectedShape, PowerPointSlide currentSlide,
out PowerPointDrillDownSlide addedSlide, bool includeAckSlide = true, bool deletePreviouslyAdded = true)
{
try
{
if (currentSlide == null || currentSlide.Index == PowerPointPresentation.Current.SlideCount)
{
System.Windows.Forms.MessageBox.Show(TextCollection.ZoomLabText.ErrorInvalidNextSlide, TextCollection.ZoomLabText.ErrorUnableToAddAnimationsCaption);
addedSlide = null;
return;
}
//Pick up the border and shadow style, to be applied to zoomed shape
selectedShape.PickUp();
PrepareZoomShape(currentSlide, ref selectedShape);
PowerPointSlide nextSlide = GetNextSlide(currentSlide, deletePreviouslyAdded);
PowerPoint.Shape nextSlidePicture = null, shapeToZoom = null;
currentSlide.HideIndicator();
if (ZoomLabSettings.BackgroundZoomChecked)
{
nextSlidePicture = GetNextSlidePictureWithBackground(currentSlide, nextSlide);
nextSlidePicture.Apply();
PrepareNextSlidePicture(currentSlide, selectedShape, ref nextSlidePicture);
addedSlide = (PowerPointDrillDownSlide)currentSlide.CreateDrillDownSlide();
addedSlide.DeleteAllShapes();
shapeToZoom = addedSlide.Shapes.SafeCopyPlaceholder(nextSlidePicture);
addedSlide.DeleteShapeAnimations(shapeToZoom);
PowerPoint.Shape backgroundShape = GraphicsUtil.AddSlideAsShape(currentSlide, addedSlide);
backgroundShape.Apply();
ShapeUtil.FitShapeToSlide(ref backgroundShape);
backgroundShape.ZOrder(Office.MsoZOrderCmd.msoSendBackward);
backgroundShape.Name = "PPTZoomInShape" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
addedSlide.PrepareForDrillDown();
addedSlide.AddDrillDownAnimationBackground(backgroundShape, shapeToZoom, nextSlidePicture);
}
else
{
PowerPoint.Shape pictureOnNextSlide = null;
nextSlidePicture = GetNextSlidePictureWithoutBackground(currentSlide, nextSlide, out pictureOnNextSlide);
nextSlidePicture.Apply();
PrepareNextSlidePicture(currentSlide, selectedShape, ref nextSlidePicture);
addedSlide = (PowerPointDrillDownSlide)currentSlide.CreateDrillDownSlide();
addedSlide.DeleteAllShapes();
shapeToZoom = addedSlide.Shapes.SafeCopyPlaceholder(nextSlidePicture);
addedSlide.DeleteShapeAnimations(shapeToZoom);
PowerPoint.Shape backgroundShape = GraphicsUtil.AddSlideAsShape(currentSlide, addedSlide);
backgroundShape.Apply();
ShapeUtil.FitShapeToSlide(ref backgroundShape);
backgroundShape.ZOrder(Office.MsoZOrderCmd.msoSendBackward);
backgroundShape.Name = "PPTZoomInShape" + DateTime.Now.ToString("yyyyMMddHHmmssffff");
addedSlide.PrepareForDrillDown();
addedSlide.AddDrillDownAnimationNoBackground(backgroundShape, shapeToZoom, pictureOnNextSlide);
pictureOnNextSlide.SafeDelete();
}
currentSlide.ShowIndicator();
Globals.ThisAddIn.Application.ActiveWindow.View.GotoSlide(addedSlide.Index);
Globals.ThisAddIn.Application.CommandBars.ExecuteMso("AnimationPreview");
if (includeAckSlide)
{
PowerPointPresentation.Current.AddAckSlide();
}
}
catch (Exception e)
{
Logger.LogException(e, "AddDrillDownAnimation");
ErrorDialogBox.ShowDialog("Error when adding drill down animation", "An error occurred when adding drill down animation.", e);
throw;
}
}
