public Font GetFont(ChainedProperties props)
{
String face = props[ElementTags.FACE];
if (face != null)
{
StringTokenizer tok = new StringTokenizer(face, ",");
while (tok.HasMoreTokens())
{
face = tok.NextToken().Trim();
if (face.StartsWith("\""))
{
face = face.Substring(1);
}
if (face.EndsWith("\""))
{
face = face.Substring(0, face.Length - 1);
}
if (fontImp.IsRegistered(face))
{
break;
}
}
}
int style = 0;
if (props.HasProperty(HtmlTags.I))
{
style |= Font.ITALIC;
}
if (props.HasProperty(HtmlTags.B))
{
style |= Font.BOLD;
}
if (props.HasProperty(HtmlTags.U))
{
style |= Font.UNDERLINE;
}
if (props.HasProperty(HtmlTags.S))
{
style |= Font.STRIKETHRU;
}
String value = props[ElementTags.SIZE];
float size = 12;
if (value != null)
{
size = float.Parse(value, System.Globalization.NumberFormatInfo.InvariantInfo);
}
Color color = Markup.DecodeColor(props["color"]);
String encoding = props["encoding"];
if (encoding == null)
{
encoding = BaseFont.WINANSI;
}
return(fontImp.GetFont(face, encoding, true, size, style, color));
}
public Chunk CreateChunk(String text, ChainedProperties props)
{
Font font = GetFont(props);
float size = font.Size;
size /= 2;
Chunk ck = new Chunk(text, font);
if (props.HasProperty("sub"))
{
ck.SetTextRise(-size);
}
else if (props.HasProperty("sup"))
{
ck.SetTextRise(size);
}
ck.SetHyphenation(GetHyphenation(props));
return(ck);
}