public static ProjImage ParseBody(XmlElement body)
{
RainbowDrawer drawer = new RainbowDrawer();
foreach (var c in body.ChildNodes)
{
var proj = c as XmlElement;
switch (proj.Name)
{
case "line":
drawer.DrawLine(ParseMPointF(proj.Attributes["start"].InnerText), ParseMPointF(proj.Attributes["end"].InnerText));
break;
case "point":
drawer.DrawPoint(ParseMPointF(proj.Attributes["location"].InnerText), Convert.ToSingle(proj.Attributes["direction"].InnerText, CultureInfo.InvariantCulture));
break;
case "arc":
drawer.DrawArc(ParseMPointF(proj.Attributes["center"].InnerText),
Convert.ToSingle(proj.Attributes["radius"].InnerText, CultureInfo.InvariantCulture),
Convert.ToSingle(proj.Attributes["start_radian"].InnerText, CultureInfo.InvariantCulture),
Convert.ToSingle(proj.Attributes["end_radian"].InnerText, CultureInfo.InvariantCulture));
break;
case "arcf":
drawer.DrawArc(ParseMPointF(proj.Attributes["center"].InnerText),
Convert.ToSingle(proj.Attributes["radius"].InnerText, CultureInfo.InvariantCulture),
(float)Math.PI * Convert.ToSingle(proj.Attributes["start_radian_factor"].InnerText, CultureInfo.InvariantCulture),
(float)Math.PI * Convert.ToSingle(proj.Attributes["end_radian_factor"].InnerText, CultureInfo.InvariantCulture));
break;
default:
break;
}
}
return(drawer.Image);
}
public RainbowTextDrawer(RainbowDrawer sourceDrawer, Dictionary <char, ProjImage> Characters)
{
SourceDrawer = sourceDrawer ?? throw new ArgumentNullException(nameof(sourceDrawer));
DefinedCharacters = Characters ?? new Dictionary <char, ProjImage>();
}
