Concerning the first step, I have tried the following code :
public void execute() {
try {
// we retrieve the total number of pages
int n = reader.getNumberOfPages();
for (int i = 0; i < n; i++) {
System.out.println("Page:" + i);
PdfDictionary page = reader.getPageN(i + 1);
Object oResources = page.get(PdfName.RESOURCES);
if (oResources instanceof PdfDictionary) {
PdfDictionary resources = (PdfDictionary)
oResources;
PdfDictionary fonts =
(PdfDictionary)
resources.get(PdfName.FONT);
Set keys = fonts.getKeys();
Iterator iterKeys = keys.iterator();
while (iterKeys.hasNext()) {
Object key = iterKeys.next();
System.out.println(key);
PRIndirectReference ir
= (PRIndirectReference)fonts.get((PdfName)key);
System.out.println(ir.type());
System.out.println(ir.getNumber());
byte[] b = ir.getBytes();
if (b !=null) {
String content = new String(b);
System.out.println(content);
}
}
}
}
} catch (Exception de) {
de.printStackTrace();
}
}
but I can't go further. At least, is it the right way ?
Regards,
Fabrice DUERMAEL
|---------+---------------------------------------->
| | [EMAIL PROTECTED] |
| | Internet |
| | |
| | 30/05/03 11:49 |
| | |
|---------+---------------------------------------->
>------------------------------------------------------------------------------------------------------------------|
|
|
| Pour: Fabrice DUERMAEL, itext-questions
|
| cc:
|
| ccc:
|
| Objet: RE: [iText-questions] embed fonts in a Pdf File
|
>------------------------------------------------------------------------------------------------------------------|
It's possible to do it but you'll have to write some code and know very
well
the structure of iText and PDF. The steps are:
- find all the font names and locations in the pdf
- match those names with the actual fonts, TT or T1
- create a new stream with the font and insert the appropriated key in the
font descriptor
Note that the fonts cannot be subset.
Best Regards,
Paulo Soares
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [SMTP:[EMAIL PROTECTED]
> Sent: Friday, May 30, 2003 9:04
> To: [EMAIL PROTECTED]
> Subject: [iText-questions] embed fonts in a Pdf File
>
> Hello,
>
> In order to reduce the storage room in our database, we do not include
> some
> specific fonts in our PDFs. These fonts does not exist neither on the
> client.
> So, we would like to embed them on the application server.
>
> 1.Read a PDF
> 2.Embed fonts
> 3.Send it to client
>
> Is it possible ? If so, how ?
>
> Best Regards,
>
> Fabrice DUERMAEL
> BNP Paribas
>
>
>
>
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