Barcode4J not human readable

2005-03-11 Thread Holger Dehnhardt
Hi,

I downloaded the Barcode4J files and installed everything (which is quite 
easy!) and nearly all works perfect -only the 'human readable section' below 
Code39 and Code128 is not (human;-) readable in the postscript format.

(Attached is a bzipped postscript-file)

When I generate PDF everything looks fine.
I tried to change the font name - but that doesn't solve the problem.

Any hints?

Holger



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Re: Barcode4J not human readable

2005-03-11 Thread Holger Dehnhardt
Jeremias,

thank you for your assistance! 
I need barcode rendering for PS and PDF so I decided to make the patching as 
you described below.

Everything works fine now!

Thanks again

Holger

Am Freitag, 11. März 2005 11:32 schrieb Jeremias Maerki:
 Yes, this is a known bug in FOP 0.20.5. The SVG subsystem lacks support
 for a certain basic paint operation (QUADTO) which is used when painting
 text as shapes.

 I've got a work-around I did for a customer which is also much faster
 because it directly embeds the barcode as EPS into the PostScript file
 instead of going via SVG/Batik. It is described here:
 http://barcode4j.krysalis.org/fop-ext.html#The+special+FOP+extension+%28for
+experienced+developers+only%29

 Note that I have no problem giving this to you but I won't provide any
 (free) support for it.

 The other possibility is that you backport the necessary change from CVS
 HEAD into your copy of FOP 0.20.5. The missing part is this:

 http://cvs.apache.org/viewcvs.cgi/xml-fop/src/java/org/apache/fop/render/ps
/PSGraphics2D.java?rev=1.13view=markup

 Look for the method processPathIterator() and port the part for
 PathIterator.SEG_QUADTO back into FOP 0.20.5. There's also a
 PostScript macro that needs to be ported:

 http://cvs.apache.org/viewcvs.cgi/xml-fop/src/java/org/apache/fop/render/ps
/PSProcSets.java?rev=1.10view=markup

 Look for /QUADTO. This part is in PSRenderer.writeProcs() in FOP
 0.20.5.

 On 11.03.2005 11:14:53 Holger Dehnhardt wrote:
  Hi,
 
  I downloaded the Barcode4J files and installed everything (which is quite
  easy!) and nearly all works perfect -only the 'human readable section'
  below Code39 and Code128 is not (human;-) readable in the postscript
  format.
 
  (Attached is a bzipped postscript-file)
 
  When I generate PDF everything looks fine.
  I tried to change the font name - but that doesn't solve the problem.
 
  Any hints?
 
  Holger

 Jeremias Maerki


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Re: Seeking for expert opinion

2005-02-15 Thread Holger Dehnhardt
Hi Manisha,

have a look at http://sourceforge.net/projects/documentserver/;
and browse the CVS Repository for 
documentserver/Document-Server/src/de/lehmanns/documentServer/xmlFormatter
and have a look at 
1) SimpleSqlToXml.java which converts a ResultSet to XML in the Form
row
 entity/entity
 entity/entity
 ...
/row
row
 ...
(fast and simple)

2) Sql2XmlFormatter.java which converts a ResultSet with the help of an 
structure file to the form
group1
 group2
  entity/entity
  ...
  group3
   entity/entity
   ...
  /group3
 /group2
 ...
/group1
(Slow but more 'sophisticated')

Holger


Am Dienstag, 15. Februar 2005 02:36 schrieb Manisha Sathe:
 Initially i tested creating pdf using static xml/xsl file using following
 dos prompt cmd -

 fop -xml myxml.xml -xsl myxsl.xsl -pdf mydoc.pdf

 Now i want to generate xml/pdf on fly. User will specify search criteria -
 depending on that i will pick up data from database.I want to generate xml
 from this data and use it to create pdf file.

 What is normal practice to do this?

 1)I am not too sure about how to create XML - whether use SAX/DOM or just
 type it out as a string data 2)e.g If i generate XML o/p as a string -
 whether can i make use of this XML String to generate pdf ? Or i need to
 write this in a file ?

 Pls guide me, if anybody can share sample which shows creation of XML and
 generate pdf from that - would be a greate help.

 regards
 Manisha





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Re: Faxing

2004-09-23 Thread Holger Dehnhardt
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Hi Neil,

have a look at http://sourceforge.net/projects/documentserver/
There I set up a document-server which also has a modul to fax FOP generated 
documents with HylaFax. Even if the hole Documentserver might be to much for 
your purposes, you can look at the source of the HylaFax module.
If you have further questions feel free to contact me.

Holger

Am Mittwoch, 22. September 2004 20:06 schrieb Neil Guinto:
 I wan't to get some ideas from this list how you handle faxing of PDF
 documents?


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Re: About FOP newbie

2004-09-08 Thread Holger Dehnhardt
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Hi Mina,

first of all: Please use plain text not HTML when you post to user groups.

A lot of XML issues are covered at http://www.xml.com/. It helped me a lot!
Also see the FOP pages and FAQs for Java implementation.
http://xml.apache.org/fop/embedding.html
http://xml.apache.org/fop/faq.html

Holger

Am Mittwoch, 8. September 2004 10:19 schrieb Eng. Mina r. Fahmy:
 Hello as i said in the message's subject, i'm a new fop user and ,
 i know Java as a not bad level but not good in XML so what i should take
 it as a good reference as a start in XML and also has a relation with Java
 and FOP ; how to start as a developer please i need a good guide for me .. 
 as soon as possible and thanks
 Yours Mina R.


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Re: Pagebreak

2004-09-01 Thread Holger Dehnhardt
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Sven,

xsl:if test=position()  1
fo:block break-before=page/
/xsl:if

should do the trick. If anyone has a better solution, I would appreciate it.

Holger

Am Mittwoch, 1. September 2004 10:48 schrieb Sven Waibel:
 Hello,

 i've a problem with break-after=page respectively break-before=page.

 I always get an empty page either before my content starts or after the
 content.

 first page | empty page | content | content | last page
 or
 first page | content | content | empty page |last page

 That's consistent, but how can i achieve that no empty pages exist?

 Regards
 Sven

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