public static fp_text Parse(SNodeBase node)
{
fp_text result = new fp_text();
if ((node is SExpression) && ((node as SExpression).Name == "fp_text"))
{
SExpression expr = node as SExpression;
result.Type = (expr.Items[0] as SNodeAtom).Value;
result.Value = (expr.Items[1] as SNodeAtom).Value;
int index = 2;
while (index < expr.Items.Count)
{
if (expr.Items[index] is SExpression)
{
SExpression sub = expr.Items[index] as SExpression;
if (sub.Name == "at")
{
result.position = Position.Parse(sub);
}
else if (sub.Name == "effects")
{
result.effects = TextEffects.Parse(sub);
}
else if (sub.Name == "layer")
{
result.layer = Layer.ParseLayer(sub);
}
}
else
{
SNodeAtom atom = expr.Items[index] as SNodeAtom;
if (atom.Value == "hide")
{
result.visible = false;
}
}
index++;
}
return(result);
}
else
{
return(null); // error
}
}
//
public static TextEffects Parse(SNodeBase node)
{
if ((node is SExpression) && ((node as SExpression).Name == "effects"))
{
SExpression expr = node as SExpression;
TextEffects result = new TextEffects();
int index = 0;
while (index < expr.Items.Count)
{
SExpression sexpr = expr.Items[index] as SExpression;
// justify: horiz_align, mirror
switch (sexpr.Name)
{
case "font":
result.font = FontAttributes.Parse(expr.Items[0] as SExpression);
break;
case "justify":
foreach (SNodeBase s2 in sexpr.Items)
{
if (s2 is SNodeAtom)
{
SNodeAtom atom = s2 as SNodeAtom;
switch (atom.Value)
{
case "mirror":
result.mirror = true;
break;
case "left":
result.horiz_align = TextJustify.left;
break;
case "right":
result.horiz_align = TextJustify.right;
break;
case "top":
result.vert_align = VerticalAlign.top;
break;
case "bottom":
result.vert_align = VerticalAlign.bottom;
break;
}
}
}
break;
}
index++;
}
return(result);
}
else
{
return(null); // error
}
}