Which Chunk? I am generically changing all fonts that come out of the
HTMLWorker, but when the element that comes out is a PdfPTable, the
chunk.size() is zero. I have also tried to dig into the table, and the
rows, and use the getCells() method, but that throws a null pointer.
Here is code I am using:
ArrayList htmlObjs = HTMLWorker.parseToList(new StringReader(html),
this.styles);
for (int k = 0; k < htmlObjs.size(); ++k) {
// fix underlining location if necessary.
Element ielement = (Element)htmlObjs.get(k);
ArrayList<Chunk> chunks = ielement.getChunks();
//general cleanup example
for (int j = 0; j < chunks.size(); j++) {
if
(chunks.get(j).getFont().isUnderlined()) {
newfont = new
Font(chunks.get(j).getFont().getFamily(),
chunks.get(j).getFont().getSize(), Font.NORMAL);
chunks.get(j).setFont(newfont);
chunks.get(j).setUnderline(1f,
-1f); // set new underline
}
chunks.get(j).getFont().setFamily(FontFactory.TIMES_ROMAN);
}
if (htmlObjs.get(k) instanceof Paragraph) {
// Add space between paragraphs.
}
c1.addElement(p);
} else {
c1.addElement((Element)htmlObjs.get(k));
}
}
c1.go();
} catch (Exception e) {
throw new RuntimeException("HtmlToPdfParser: Could not
parse HTML",e);
}
}
Thanks!
Paulo Soares-3 wrote:
>
> You'll to change the font in the Chunk.
>
> Paulo
>
>> -----Original Message-----
>> From: pickm [mailto:[email protected]]
>> Sent: Monday, March 02, 2009 1:51 PM
>> To: [email protected]
>> Subject: Re: [iText-questions] HTMLWorker tables and fonts
>>
>>
>> Any ideas on how to change the font in a PdfPTable after it
>> has been created?
>> Is there a way to iterate through it and access each cell?
>>
>> I attempted to use the newer getCells() method in PdfPRow,
>> and then change
>> the font of the phrases, but that did not work.
>>
>> Is there an example in the book that I missed related to this?
>>
>> Thanks!
>>
>>
>>
>>
>> pickm wrote:
>> >
>> > I have a tried a couple different things, and I didn't find anything
>> > specific in the mailing list.
>> >
>> > I am parsing HTML text into a PDF and I want to change all
>> fonts to be the
>> > same. for most elements coming from HTMLWorker, I simply
>> iterate through
>> > the Chunks and chunk.getFont().setFamily(FontFactory.TIMES_ROMAN).
>> >
>> > The problem is with PdfPTables. I cannot seem to tweak the
>> font. I tried
>> > to set the default cell, I tried to dig into the table and
>> get phrases and
>> > set those. Nothing seems to be working.
>> >
>> > I also set the tag style to use ....loadTagStyle(tag,
>> "face", "times new
>> > roman").
>> >
>> > Any help on this?
>
>
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-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
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