public Tikz_Option GetOption(string optionname, Tikz_OptionType type)
{
foreach (TikzParseItem tpi in Children)
{
if (tpi is Tikz_Option)
{
Tikz_Option s = tpi as Tikz_Option;
if (s.type == type && s.key.Trim() == optionname)
return s;
}
}
// foreach (Tikz_Option s in options)
// if (s.type == type && s.key.Trim() == optionname)
// return s;
return null;
}
/* public static void SetShiftRel(TikzContainerParseItem tcpi, double xshift, double yshift)
{
if (xshift != 0)
{
Tikz_Option o = GetOption(tcpi, "xshift", Tikz_OptionType.keyval);
if (o == null)
{
o = new Tikz_Option();
o.type = Tikz_OptionType.keyval;
o.key = "xshift";
o.numval = new Tikz_NumberUnit();
o.numval.unit = "cm";
o.numval.SetInCM(xshift);
AddOption(tcpi, o);
}
else
{
o.numval.SetInCM(o.numval.GetInCM() + xshift);
o.UpdateText();
}
}
if (yshift != 0)
{
Tikz_Option o = GetOption(tcpi, "yshift", Tikz_OptionType.keyval);
if (o == null)
{
o = new Tikz_Option();
o.type = Tikz_OptionType.keyval;
o.key = "yshift";
o.numval = new Tikz_NumberUnit();
o.numval.unit = "cm";
o.numval.SetInCM(yshift);
AddOption(tcpi, o);
}
else
{
o.numval.SetInCM(o.numval.GetInCM() + yshift);
o.UpdateText();
}
}
} */
public static Tikz_Option GetOption(TikzContainerParseItem tcpi, string optionname, Tikz_OptionType type)
{
Tikz_Option to = null;
foreach (TikzParseItem tpi in tcpi.Children)
{
if (tpi is Tikz_Options)
{
Tikz_Option o = (tpi as Tikz_Options).GetOption(optionname, type);
if (o != null)
to = o;
}
}
return to;
}