public object CreateFont(string fontName, float emHeight, bool bold, bool italic, StringAlignment alignment)
{
TextSymDefHorizAlignment fontAlign;
TextSymDef symdef = new TextSymDef("Description: text", GetOcadId(), TextSymDef.PreferredSymbolKind.NormalText, null);
if (alignment == StringAlignment.Far)
fontAlign = TextSymDefHorizAlignment.Right;
else if (alignment == StringAlignment.Center)
fontAlign = TextSymDefHorizAlignment.Center;
else
fontAlign = TextSymDefHorizAlignment.Left;
symdef.SetFont(fontName, Geometry.TransformDistance(emHeight, currentTransform), Util.GetTextEffects(bold, italic), color, Geometry.TransformDistance(emHeight * 1.1F, currentTransform), 0, 0, 0, null, 0, 1F, fontAlign, TextSymDefVertAlignment.TopAscent);
symdef.ToolboxImage = MapUtil.CreateToolboxIcon(Properties.Resources.DescText_OcadToolbox);
map.AddSymdef(symdef);
return symdef;
}