public static List <ppt.Shape> GroupShapesToShapes(ppt.GroupShapes groupitms)
{
var itm = new List <ppt.Shape>();
foreach (ppt.Shape shape in groupitms)
{
itm.Add(shape);
}
return(itm);
}
private static void GetChildShapes(ppt.GroupShapes groupShapes, ref List <ppt.Shape> allShapes)
{
foreach (ppt.Shape shape in groupShapes)
{
allShapes.Add(shape);
if (shape.Type == MsoShapeType.msoGroup)
{
GetChildShapes(shape.GroupItems, ref allShapes);
}
}
}
/// <summary>
/// Get the groups items (set of shapes inside the group, essentially)
/// associated with the given shape. Returns null if the shape is not
/// a group.
/// </summary>
public PowerPoint.GroupShapes GetGroupItems(PowerPoint.Shape shape)
{
PowerPoint.GroupShapes shapes = null;
int count = -1;
try {
shapes = shape.GroupItems;
count = shapes.Count;
}
catch (System.UnauthorizedAccessException)
{
}
if (count >= 0)
{
return(shapes);
}
else
{
return(null);
}
}
