internal static string MathAtomToString(I_ExtensionAtom atom)
{
switch (atom)
{
case RaiseBox r:
return($@"\raisebox{{{r.Raise.Length}{(r.Raise.IsMu ? "mu" : "pt")}}}{{{Builder.MathListToString(r.InnerList)}}}");
default:
throw new InvalidCodePathException($"Atom implements {nameof(I_ExtensionAtom)} but its type is unknown?");
}
}
internal static void CreateDisplayAtom <TFont, TGlyph>(Typesetter <TFont, TGlyph> t, I_ExtensionAtom atom)
where TFont : IFont <TGlyph>
{
switch (atom.AtomType)
{
case MathAtomType.RaiseBox:
t.AddDisplayLine(false);
var raiseBox = atom as RaiseBox;
var raisedDisplay = Typesetter <TFont, TGlyph> .CreateLine(raiseBox.InnerList, t._font, t._context, t._style);
var raisedPosition = t._currentPosition;
raisedPosition.Y += raiseBox.Raise.ActualLength(t._mathTable, t._font);
raisedDisplay.Position = raisedPosition;
t._currentPosition.X += raisedDisplay.Width;
t._displayAtoms.Add(raisedDisplay);
break;
}
}
