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? Thanks, Claudius On Tue, Jan 17, 2017 at 7:18 AM, Tilman Hausherr <[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]> >> 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 >>> >>> >>> Thanks, >>>> Claudius >>>> >>>> On Sat, Jan 14, 2017 at 9:45 AM, Tilman Hausherr <[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] >>>>>> For additional commands, e-mail: [email protected] >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >>> >>> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > -- http://kuberam.ro
