public static void AddAnimationInSlide(bool isHighlightBullets = false, bool isHighlightTextFragments = false)
{
try
{
PowerPointSlide currentSlide = PowerPointCurrentPresentationInfo.CurrentSlide;
PowerPoint.ShapeRange selectedShapes = Globals.ThisAddIn.Application.ActiveWindow.Selection.ShapeRange;
currentSlide.RemoveAnimationsForShapes(selectedShapes.Cast <PowerPoint.Shape>().ToList());
if (!isHighlightBullets && !isHighlightTextFragments)
{
FormatInSlideAnimateShapes(selectedShapes, isHighlightTextFragments);
}
if (selectedShapes.Count == 1)
{
InSlideAnimateSingleShape(currentSlide, selectedShapes[1]);
}
else
{
InSlideAnimateMultiShape(currentSlide, selectedShapes, isHighlightTextFragments);
}
if (!isHighlightBullets && !isHighlightTextFragments)
{
Globals.ThisAddIn.Application.CommandBars.ExecuteMso("AnimationPreview");
PowerPointPresentation.Current.AddAckSlide();
}
}
catch (Exception e)
{
Logger.LogException(e, "AddAnimationInSlide");
throw;
}
}
/// <summary>
/// Get shapes to use for animation.
/// If user does not select anything: Select shapes which have bullet points
/// If user selects some shapes: Keep shapes from user selection which have bullet points
/// If user selects some text: Keep shapes used to store text
/// </summary>
private static List <PowerPoint.Shape> GetShapesToUse(PowerPointSlide currentSlide, PowerPoint.ShapeRange shapes)
{
List <PowerPoint.Shape> shapesToUse = shapes.Cast <PowerPoint.Shape>()
.Where(sh => !sh.Name.Contains("PPTLabsHighlightBackgroundShape") &&
HasText(sh))
.ToList();
return(shapesToUse);
}
public static void SyncShapeRange(ShapeRange refShapeRange, ShapeRange candidateShapeRange)
{
// all names of identical shapes should be consistent
if (refShapeRange.Count != candidateShapeRange.Count)
{
return;
}
foreach (object shape in candidateShapeRange)
{
Shape candidateShape = shape as Shape;
Shape refShape = refShapeRange.Cast <Shape>().FirstOrDefault(item => IsSameType(item, candidateShape) &&
IsSamePosition(item, candidateShape,
false, 15) &&
IsSameSize(item, candidateShape));
if (candidateShape == null || refShape == null)
{
continue;
}
candidateShape.Name = refShape.Name;
}
}
/// <summary>
/// Get shapes to use for animation.
/// If user does not select anything: Select shapes which have bullet points
/// If user selects some shapes: Keep shapes from user selection which have bullet points
/// If user selects some text: Keep shapes used to store text
/// </summary>
private static List <PowerPoint.Shape> GetShapesToUse(PowerPointSlide currentSlide, PowerPoint.ShapeRange selectedShapes)
{
return(selectedShapes.Cast <PowerPoint.Shape>()
.Where(HasText)
.ToList());
}
public static void SyncShapeRange(ShapeRange refShapeRange, ShapeRange candidateShapeRange)
{
// all names of identical shapes should be consistent
if (refShapeRange.Count != candidateShapeRange.Count)
{
return;
}
foreach (var shape in candidateShapeRange)
{
var candidateShape = shape as Shape;
var refShape = refShapeRange.Cast<Shape>().FirstOrDefault(item => IsSameType(item, candidateShape) &&
IsSamePosition(item, candidateShape,
false, 15) &&
IsSameSize(item, candidateShape));
if (candidateShape == null || refShape == null) continue;
candidateShape.Name = refShape.Name;
}
}
