Cheers from Heidelberg,
Claudius
On Tue, Jan 17, 2017 at 8:55 AM, Tilman Hausherr
<[email protected] <mailto:[email protected]>> wrote:
Am 17.01.2017 um 07:32 schrieb Claudius Teodorescu:
Well, I was just about to congratulate myself for fixing this
with PDFBox,
as FOP is returning good output, but with a character that is
represented
in half.
So, I guess I will need a text layout engine. What output of
such engine
would be fit for PDFBox?
In PDPageContentStream.showText there is this line:
COSWriter.writeString(font.encode(text), getOutput());
So you need to get that sequence... might be tricky as above that
line there's the subsetting that also needs the correct codes.
This is not a change that will be done within a few hours.
Tilman
Thanks,
Claudius
On Tue, Jan 17, 2017 at 7:18 AM, Tilman Hausherr
<[email protected] <mailto:[email protected]>>
wrote:
Am 15.01.2017 um 20:04 schrieb Claudius Teodorescu:
Its is not a big deal, but works for an awt component,
but it is not
related to that:
String s = "कारणत्त्वङ्गवाश्वादीनमपीति चेत् युक्तम्";
Font font2 = new Font("Sanskrit2003",
Font.PLAIN, 24);
FontRenderContext frc = new
FontRenderContext(new
AffineTransform(), true, true);
char[] chars = s.toCharArray();
GlyphVector glyphVector =
font2.layoutGlyphVector(frc, chars, 0,
chars.length, 0);// createGlyphVector(frc, s);
int length = glyphVector.getNumGlyphs();
for (int i = 0; i < length; i++) {
Shape glyph = glyphVector.getGlyphOutline(i);
System.out.println(glyphVector.getGlyphCode(i));
}
Any pointers about where I can hook this in PDFBox?
Problem is we don't use the awt fonts anymore.
Tilman
Thanks,
Claudius
On Sun, Jan 15, 2017 at 4:56 PM, Andreas Lehmkuehler
<[email protected] <mailto:[email protected]>>
wrote:
Hi,
Am 15.01.2017 um 15:51 schrieb Claudius Teodorescu:
Hi,
Thanks for the answer, Tilman.
I managed to get the Devanagari text exactly
as it should, by using
java.awt.font.layoutGlyphVector().
Are they any chances to write a GlyphVector in
a PDFBox page?
There was a discussion at [1] about using
GlpyhVector, but we didn't
make
any descision nor did we implement anything.
Do you mimd to share some of your code as a
possible starting point?
BR
Andreas
[1]
https://issues.apache.org/jira/browse/PDFBOX-3550
<https://issues.apache.org/jira/browse/PDFBOX-3550>
Thanks,
Claudius
On Sat, Jan 14, 2017 at 9:45 AM, Tilman
Hausherr <[email protected]
<mailto:[email protected]>
wrote:
Hi,
This is not supported, sorry. PDFBox just
outputs the glyphs for the
single characters and does not replace for
ligatures.
Tilman
Am 14.01.2017 um 08:44 schrieb Claudius
Teodorescu:
Hi,
I am using pdfbox 2.0.4, and I am
trying to output a pdf document with
text following devanagari text:
कारणत्त्वङ्गवाश्वादीनमपीति चेत्
युक्तम्.
The code is very simple:
@Test
public void testPdfBox() throws
IOException {
PDDocument document = new
PDDocument();
PDPage page = new PDPage();
document.addPage(page);
PDFont font =
PDType0Font.load(document,
new
File("/home/claudius/workspace
s/repositories/backup/fonts/Sanskrit2003.ttf"));
PDPageContentStream
contentStream = new
PDPageContentStream(document, page);
contentStream.beginText();
contentStream.setFont(font, 12);
contentStream.moveTextPositionByAmount(100,
700);
contentStream.showText("कारणत्त्वङ्गवाश्वादीनमपीति
चेत् युक्तम्");
contentStream.endText();
// Make sure that the
content stream is closed:
contentStream.close();
// Save the results and
ensure that the document is properly
closed:
document.save("target/" +
name.getMethodName() + ".pdf");
document.close();
}
The output pdf file (attached) is not
rendering correctly the string,
as
it is above. Namely, the ligatures are
not displayed, as if they do
not
exist. On the other hand, if I am
copying the text from the pdf file,
and
paste it in eclipse, it shows perfectly.
I checked the pdf output with evince,
firefox, and adobe reader 9, in
ubuntu.
Any idea on how to fix this display issue?
Thanks,
Claudius
--
http://kuberam.ro
---------------------------------------------------------------------
To unsubscribe, e-mail:
[email protected]
<mailto:[email protected]>
For additional commands, e-mail:
[email protected]
<mailto:[email protected]>
---------------------------------------------------------------------
To unsubscribe, e-mail:
[email protected]
<mailto:[email protected]>
For additional commands, e-mail:
[email protected]
<mailto:[email protected]>
---------------------------------------------------------------------
To unsubscribe, e-mail:
[email protected]
<mailto:[email protected]>
For additional commands, e-mail:
[email protected]
<mailto:[email protected]>
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
<mailto:[email protected]>
For additional commands, e-mail: [email protected]
<mailto:[email protected]>
--
http://kuberam.ro
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
