Op 20/05/2011 21:46, pdfengine schreef:
The result looks still not very good.
In your screen shot, I can clearly see that some lines are hyphenated: "in-vest", "cor-porate",... You say the result is "not very good", probably because the word "International" isn't hyphenated. However, when I use the latest iText version like this:
Hyphenator h = new Hyphenator("en", "US", 2, 2);
Hyphenation s = h.hyphenate("International");
System.out.println(s);
I get "In-ter-na-tion-al". So there's no problem
with the hyphenation XML.
To find out if there's a problem with iText, I've made
a standalone sample to see if I could reproduce the
problem. See HyphenationExample.java and the
resulting PDF in attachment.
The results looks fine. The word "International"
is hyphenated correctly.
In other words: this is yet another question that
can be filed as "not reproducable". I'm sorry, but
we can't fix things that aren't broken. If you say
that something doesn't work, you need to provide
proof. I hope you understand.
<<< text/html; name="hyph.pdf": Unrecognized >>>
package examples.hyph;
import java.io.FileOutputStream;
import java.io.IOException;
import com.itextpdf.text.Chunk;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.ColumnText;
import com.itextpdf.text.pdf.HyphenationAuto;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.pdf.hyphenation.Hyphenation;
import com.itextpdf.text.pdf.hyphenation.Hyphenator;
public class HyphenationExample {
public static final String TEXT = "James Moffett of Scout International
UMBWX shares Jain's reluctance to invest directly in China, but because of
doubts over corporate governance and legal protection, not out of concern over
economic growth. Therefore, while Moffett has avoided Chinese stocks entirely,
unlike Jain he has specifically sought exposure to China's rapid growth through
overseas stocks such as BHP Billiton and Komatsu.";
public static void main(String[] args) throws DocumentException,
IOException {
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new
FileOutputStream("results/hyph.pdf"));
document.open();
Hyphenator h = new Hyphenator("en", "US", 2, 2);
Hyphenation a = h.hyphenate("International");
System.out.println(a);
Chunk ck = new Chunk(TEXT);
ck.setHyphenation(new HyphenationAuto("en", "US", 2, 2));
ColumnText ct = new ColumnText(writer.getDirectContent());
ct.setAlignment(Element.ALIGN_JUSTIFIED);
ct.setSimpleColumn(36, 36, 216, 806);
ct.addText(ck);
ct.go();
document.close();
}
}
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