There's no BBox information for the CJK fonts and the ascent/descent in
that method relies on it.
Paulo
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Ti Lian Hwang
> Sent: Thursday, December 07, 2006 10:00 AM
> To: [email protected]
> Subject: [iText-questions] Why does getDescent and getAscent
> returns 0 forCJK ?
>
> The following prog shows that the getDescent() and getAscent for
> a CJK font returns 0, although the properties shows a non zero value.
>
> I'm using itext-1.4.6,jar and the iTextAsian.jar
>
>
> public class x {
>
> /** Creates a new instance of x */
> public static void main(String[] args) {
> BaseFont baseFont = null;
> try {
> baseFont = BaseFont.createFont("STSong-Light",
> "UniGB-UCS2-H", false);
> } catch (IOException ex) {
> ex.printStackTrace();
> } catch (DocumentException ex) {
> ex.printStackTrace();
> }
> System.out.println ("Ascent = " + baseFont.getAscent("AAA"));
> System.out.println ("Descent = " +
> baseFont.getDescent("ggg"));
> }
>
> }
>
>
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