internal void EhObjectWriteAfter(IWpfMathRenderer renderer, Atom atom)
{
if (!object.ReferenceEquals(atom, _atomToPopAfter))
{
return; // ignore sub-atoms
}
renderer.ObjectWriteAfter -= EhObjectWriteAfter;
((OpenXMLWpfMathRenderer)renderer).PopTo(_elementToPopTo);
renderer.OnCompletionOfElement(_atom);
}
internal void EhObjectWriteBefore(IWpfMathRenderer renderer, Atom atom)
{
renderer.ObjectWriteBefore -= EhObjectWriteBefore;
_atomToPopAfter = atom;
renderer.ObjectWriteAfter += EhObjectWriteAfter;
}
