Naveen M V wrote:
Hi All,
I need to generate PDF files using XSL-FO transformation and embed
CMYK -jpeg for printing. I am using fop-0.20.5. Can any body help.
When you say printing are you using the Postscript renderer? Everything
that is currently known about JPEG graphics is on the website, h
Glen Mazza wrote:
They're currently voting on the Cocoon side[1] to set
1.4 as the minimum JDK for their next 2.2 release. So
far it looks good for approval.
I'm not so sure it does, look at the 3rd mail in the thread:
http://marc.theaimsgroup.com/?l=xml-cocoon-dev&m=107813002510299&w=2
and thi
Peter B. West wrote:
Thanks again, Jeremias, for all of the licensing housekeeping. I'm
sorry I didn't get around to giving you a hand with this. Does anything
(apart from the hyphenation mess) remain to be done?
Peter
I would also like to thank Jeremias for sorting out the licensing, not
th
Jeremias Maerki wrote:
I've had my problems with using SSH2. I finally tried SSH1 and it worked.
I suggest you create a SSH1 key pair and retry with this.
Thanks for the fast response Jeremias. I have managed to get SSH1 working.
There are two ways you can work with putty. Either you create a tun
I know this subject has come up before, but I still cant quite get
things working after trawling through the archives.
I'm using WinCVS 1.3 and Putty to connect to the cvs.apache.org. My
understanding was that using SSH keys was optional but strongly
encouraged. So I had a go at creating the pr
Glen Mazza wrote:
The updates and issues he has brought up to us this
week, I'm sure he would be happy to take care of for
us, just as soon as we provide him write access. I
also hope he develops a psychological "concept of
ownership" of our website over time, resulting in it
looking increasing
Glen Mazza wrote:
Team,
To simplify the Area Tree<-->Renderer interaction somewhat, making this
section of the code easier to follow, I'd like to make two changes to
the code:
1.) Remove the serveVisitor() methods in AbstractRenderer.java [1], and
return to what we were using last year, that
Andreas L. Delmelle wrote:
The related class in Xalan: org.apache.xalan.lib.Redirect
It contains a HashMap, m_outputStreams, which is, unfortunately, protected,
so can't be queried from outside the xalan.lib package...
Whats wrong with sub-classing, e.g. FopRedirect extends Redirect.
Bummer!
Peter B. West wrote:
Jeremias,
I have no problem with your continuing. If we need a formal vote,
Jeremias to remain as one of our PMC representatives:
+1
+1 for Jeremias
Chris
Clay Leeds wrote:
On Feb 8, 2004, at 3:37 AM, J.Pietschmann wrote:
I had a similar thought process (0_20_2-maintain for pre-1.4 users--if
it works, don't fix it?). As for 1.0 (forgive my playing the devil's
advocate here), why stop at 1.4? Assuming Java 1.5 will be released by
the time FOP 1.
Peter B. West wrote:
The Rec says of force-page-number:auto, 'If there is no next
page-sequence or if the value of its initial-page-number is "auto" do
not force any page.' Should that read, '...the value of its
initial-page-number is "auto", "auto-even" or "auto-odd"...'? If not,
some que
Alex wrote:
Hi,
I've been looking at this for a couple of days, and figured I'd do best
to post and see what other folks think about this.
Thanks for speaking up.
I have to implement PPD when generating PS for the project (FOP embedded
app) that I'm working on - I need to be able to force print
Glen Mazza wrote:
Thanks for taking the time to explain Glen. What youve said is mostly as
I understood it. Some comments below.
The FOUserAgent is ultra-easy (?) to access from the
FOP Application, but not-so-easy (and, also,
not-so-relevant) for the PDFTranscoder. (We also have
an SVGUserAg
Peter B. West wrote:
The 0.20 series is supported on 1.3, so an important question is: what
is the expected timeframe for availability of 1.4 for those users who
are currently restricted to 1.3? Vendors should be able to provide
their users with some indication of this. We should at least a
Glen Mazza wrote:
I tried to do a complete switch from FOUserAgent to
logger in the images package, was not able to (there
are still other cases the FOUserAgent is actually
being used.)
Glen - I havent looked at this in detail, but my understanding of the
FOUserAgent was the place holder for any
J.Pietschmann wrote:
Thanks for taking the time to explain your thoughts they are appreciated.
One point is that I didnt think Line BPs were kept past the call to
addArea methods, which is AT construction and well before rendering. The
TSAdjust properties is on the TextArea object which is pa
Simon Pepping wrote:
The trouble is renderText is being presented with a whole line at a
time. It should be presented with smaller chunks if it is going to be
able to add the TSAdjust space to each word space.
Do you need to break the line is as many separate text areas as there
are word space
J.Pietschmann wrote:
Thanks for your responses, they are useful in helping my thought process.
Well, the line may be parsed while rendering, which means you don't have
to create area objects, roughly:
StringTokenizer tok=new StringTokenizer(...);
while( tok.hasMoreTokens ) {
String word =
J.Pietschmann wrote:
Unfortunately, ther is more to justification than just expanding spaces.
In the long term, you'll have to deal with leader expansion as well as
start and end space for inlines and perhaps letter spacing.
Leaders are particularly nasty because of they mey be aligned. It may
be
Simon Pepping wrote:
Thanks for taking the time to reply. It is very useful to discuss this
with someone who has an idea of how layout works.
This loop only counts word spaces.
Yes, I know, but I believe it should do more than that.
Later the member iTSadjust is set
on the text area: t.setTSad
Chris Bowditch wrote:
The child LM of Line LM is Text LM. It appears that when dealing with
just plain text paragraphs, i.e. no fo:inlines or fo:wrapper changing
fonts within a line, etc, then there is almost a 1:1 relationship
between Line LM and Text LM. So when renderText is called on the
Clóvis Wichoski wrote:
The CDATA is only to maintain the XSL well-formed, since I close
fo:flow on another template,
Opening and closing XML tags within different XSL templates is bad
practice. You'll need to redesign your XSL stylesheet or run the XSL
Transform as a separate process, seriali
Fellow FOP Devs,
I've been thnking about how to implement Justified text in HEAD, and
would appreciate some suggestions/comments on my thought process.
I know Joerg posted something on this back in November in which he said
the missing piece was the renderer not resizing the spaces, but the
pr
Jeremias Maerki wrote:
So, Chris and Andreas, we need your preferred unix usernames and the
email address you would like to have @apache.org forwarded to.
Preferred User Name: cbowditch
email forwarding address: [EMAIL PROTECTED]
At least as important is to immedidately sign the Contributors Licen
Glen Mazza wrote:
Yes, an explanation in Bugzilla on what the patches
are for (I haven't been following the thread, and if
it takes some weeks to be applied, no one will
remember what they're for.) You're welcome to provide
a link to the FOP archives to cut down on re-typing.
Ok - Ive added lin
Eliot Kimber wrote:
Ok, I have submitted bugs 25997 and 25999 with my patches to the
maintenance and development branches.
I tested this code by running both braches against my CFF OpenType font
and a TTF font on my machine and inspecting the generated XML files.
Let me know if you need more f
Eliot Kimber wrote:
Since the OpenType font metrics wouldn't include the kerning I don't
know if it would be useful for full FOP, but it should be sufficient to
allow basic font metrics for CFF OpenType fonts.
Sounds good, i'm sure it will be useful for FOP even within kerning.
I haven't had a
Clay Leeds wrote:
Thanks for the respectful response. I'm aware that HEAD release is
adversely affected by MAINTENANCE work (hence the "I don't want to start
a ware here, but..." :-)), however, I posted this for a few of reasons:
1) fop-dev team might discuss this in light of the possibility of
Eliot Kimber wrote:
Cool--what tag do I use to checkout the 0.20.5? I'm not sure I
completely understood what the FOP CVS information was telling me.
The tag you need is:
fop-0_20_2-maintain
Chris
Clay Leeds wrote:
I don't want to start a war here, but if (& that's a big "if") we're
going to go through the hassle of doing an RC, does it make sense to
"insert" any "new" functionality into FOP, like TIF output? I understand
Oleg Tkachenko's work for TIF is complete (or nearly complete), bu
J.Pietschmann wrote:
Well, we could release the current CVS as 0.20.5.1. The table memory
fix is probably important to many users. THere is a slo a minor fix
concerning leader expansion there.
Okay, but you said yourself that the adjustments you made to tables has
probably broken some other thing
Andreas L. Delmelle wrote:
Not exactly. I'm referring to the grouping into CommonBorderAndPadding /
CommonMargin etc.
There is also a group of TableProperties in the spec, but the properties
seem to be treated rather loosely instead of being handled together in a
group, like the others.
Oh I und
Hi Peter,
moved this discussion to FOP dev as its a bit O/T for a bug. Basically
Jbuilder9 had changed the line endings of my file from LF to CR+LF. I
specified LF when I checked out using WinCVS, and indeed all unchanged
files still had LF endings. Only PDF Renderer had been changed to CR+LF.
Glen Mazza wrote:
It's probably not *yet* time to set 1.4 as the JDK to
code against for 1.0, but it probably wouldn't be much
of a disaster if we did so either.
The main thing to bear in mind is that a few platforms dont support the
later versions of Java. This will mean excluding those users fr
Andreas L. Delmelle wrote:
Another, property-related question (not specifically for you, Chris, but
*if* you have an idea...):
Is it the intention that the 'Table Properties' are in someway moulded into
a class (like now the Common*Properties are), or is the way I see them
defined/used now in the
Glen,
Ive just noticed that the PropertySets class uses methods on
java.util.bitset that only exist since JDK 1.4. Namely:
cardinality
nextBitSet
So you can no longer build with 1.3
Chris
Andreas L. Delmelle wrote:
-Original Message-
From: Andreas L. Delmelle [mailto:[EMAIL PROTECTED]
I guess the riddle I'm still trying to solve is:
How do I access the LM's for the subsequent rows at this point?
AFAICT, I have overlooked (at least) the following note in the spec (6.7.1
Ta
Andreas L. Delmelle wrote:
Another detail overlooked is the column-number property, ...
Which is, for the moment quite ... unimplemented (--should've checked this
sooner :) ), so that explains why the spec isn't being followed when setting
the default value to 0.
This makes me think that much of
Andreas L. Delmelle wrote:
Hi Andreas,
i hope you dont mind a little feedback on this.
Well, this is as far as I got (--actually, now I think at least column-span
is solved fully. Then again, so I did the first time ;)
In ascending order of importance:
1. In a number of methods in fop.layoutm
Glen Mazza wrote:
Good idea. Actually, more than "showing interest in
FOP development", Chris has already submitted
substantive patches in layout (the most complex part
of our system) with welcome enthusiasm. He's also a
competent Java and XSLT developer in his own right,
i.e. outside of FOP, and
Gregor Mirai wrote:
Hello,
how difficult would it be to implement widows and orphans control for
current maintenance release ?
Very difficult. Thats why the developers decided a redesign was required
in order to implement keeps etc. The maintenance code is mostly frozen
now, whilst developmen
J.Pietschmann wrote:
Chris Bowditch wrote:
but my motivation is just to get something rather than nothing.
You are bored? Oh!
Thanks for the suggestions. I think you misunderstood though, I'm far
from bored, my employers keep me busy. Just trying to help get layout
unbroken.
Some
Barnaby Shearer wrote:
(I am using FOP 0.20.5 on the Sun JDK 1.4 under windows XP)
Thanks for the analysis but FOP 0.20.5 is frozen code I'm afraid. FOP
has been redesigned to support keeps (on all FOs) and development is
focused on the redesigned branch in CVS Head. Column balancing will be
add
From: "J.Pietschmann" <[EMAIL PROTECTED]>
I have done some investigation into emulating the Font-variant stuff in a
similar way to the maintenance branch.
Victor Mote wrote:
Typeface roughly corresponds to what is contained in a ttf of pfa font
file.
Hm hm. A TTF is typically Courier-bold-itali
From: John Austin <[EMAIL PROTECTED]>
So far I have been playing around like the Neanderthal*
that I am. I use Sun Java 1.4.x with xterm, vi, emacs and
occasionally Jedit when I feel modern urges.
I was under the impression the project default JDK was 1.3.1.
Peter has mentioned Eclipse and I have
From: "J.Pietschmann" <[EMAIL PROTECTED]>
Chris Bowditch wrote:
Centering seems to be off by just one character.
Well, the errorneously unstripped space...
Yes I was agreeing with you here.
text justification
combination of
LineLayoutManager.getNextBreakPoss and
LineLayoutManag
From: "J.Pietschmann" <[EMAIL PROTECTED]>
Glen Mazza wrote:
1.) The "Extensible Markup Language 1.0" title (the
one with a blue background) it not centered properly
within the block. This is probably an issue within
PDFRenderer.java renderText() function.
This may be due to unstripped spaces, se
From: Bruce Duncan <[EMAIL PROTECTED]>
Hello, my name is Bruce Duncan and I'd like to get
involved with helping out on FOP. I am currently
using the 0.20.5 release to do some pretty simple
fo->pdf conversions. The tags I use the most are
fo:table, fo:external-graphic,
fo:instream-foreign-object,
FOP Devs,
As promised Ive done some investigation to work out why padding-left wasnt
working. I did a little tidying up in the AbstractRenderer and made changes
to the PDF Renderer to get it working.
Also, changes were needed to BlockLayoutManager to reduce IPD in response to
padding-left.
Ch
From: Glen Mazza <[EMAIL PROTECTED]>
I wouldn't worry too much about that. I believe
methods themselves don't take up that much memory--and
to a certain degree, we're supposed to be a "reference
implementation"--so methods not relevant for all
instances of a certain base class should not be
def
From: Glen Mazza <[EMAIL PROTECTED]>
Are we sure it should return 0? Shouldn't there be a
difference between "no value" given, and a value of
"0" given, esp. in cases when you need to calculate
inheritance? I think so...
this is a good point. I didnt consider the wider effect on non-padding
prop
Fop Devs,
one thing I did notice was a small deficiency in Area.getTraitAsInteger().
If the Trait hasnt been set, i.e. the call to getTrait returns null, then an
exception gets thrown. When Padding is present it is perfectly valid as an
Integer, so the method should NOT throw an exception sayin
FOP Devs,
After Glen's recent success with space-before on Blocks in 1.0 layout, I
decided to have a look at padding-left.
Changing the IPD in response to padding in the BlockLayoutManager is simple
enough. The padding Traits are already set on Area by the LM. However, the
resulting PDF did no
From: "Chris Bowditch" <[EMAIL PROTECTED]>
From: Clay Leeds <[EMAIL PROTECTED]>
BTW, IIRC it's been discussed on the list (ad nauseam) that the official
"tag" name is HEAD, but frankly, I don't remember why so many terms appear
to be synonymous. Unl
From: "Jeremy Nix" <[EMAIL PROTECTED]>
Yes, it is a multithreaded environment.
Fop version: 0.20.5
JDK version: 1.4.1_01
O/S: Win2000
So would this be caused by 2 threads using the same instance of a
Driver, or 2 threads using the same instance of a compiled template, or
something else?
It doesnt
From: Clay Leeds <[EMAIL PROTECTED]>
BTW, IIRC it's been discussed on the list (ad nauseam) that the official
"tag" name is HEAD, but frankly, I don't remember why so many terms appear
to be synonymous. Unless I'm mistaken, the site refers to "HEAD" using the
following other terms: "Redesign"
From: "Jeremy Nix" <[EMAIL PROTECTED]>
This NullPointerException appears to be coming from with the FOP
internals, but I'm unsure of what the actual cause is. I was not
receiving this problem until I recently switched from XSLT to XSLTC, and
the problem does not always arise. I'm caching both my
From: "Siarhei Baidun" <[EMAIL PROTECTED]>
But fop of version 0.20.5 runs perfectly on the same data.
I can't use version 0.20.5 of fop because of number of reasons.
Please explain the specific reasons why you cant use 0.20.5. We may be able
to help you resolve these issues.
What I want to do
From: Glen Mazza <[EMAIL PROTECTED]>
Yes, that it what I did. Thanks for your
suggestion--space-before seems to work well now.
Great-one step closer to a working layout in head.
Chris
_
Express yourself with cool emoticons - downlo
From: "J.Pietschmann" <[EMAIL PROTECTED]>
Chris Bowditch wrote:
I'm not sure where Layout Contexts should be instantiated. Any thoughts?
The are created in the getNextBreak stuff.
Yes they are created in getNextBreak and passed down to getNextBreak of
child LMs, but they
From: Glen Mazza <[EMAIL PROTECTED]>
That *could* be a solution--I added toString() methods
in the LayoutContext to help track the state of values
in that class.
Glen
Thanks to Glen and Joerg for replying to this. Setting FIRST/LAST flags on
LayoutContext in the layoutMgr.addArea code isnt enoug
Hi Glen and other devs,
I'm responding to an earlier message where you said:
Another issue I was working on last weekend--still
unsolved--was that in 1.0 layout, fo:block
space-before is being added to the top of *each* page
that the block consumes (instead of just once at the
top of the block).
From: Glen Mazza <[EMAIL PROTECTED]>
Thanks very much, Chris, for checking this for us.
Glen
My pleasure. If there are any "small" jobs I can do to aid the development
of 1.0 then feel free to ask.
Chris
_
Use MSN Messenger to se
From: "OBRADOVIC,PETAR (HP-Vancouver,ex1)" <[EMAIL PROTECTED]>
A polite request: please dont re-use existing threads to start a new thread
I am sorry if I am missing something obvious but I am not able to build the
latest code after this change. It seems that "batik.jar" which is checked
in "xml-
From: Alberto Rodriguez Reyes <[EMAIL PROTECTED]>
Hi, i've read this document and that's only really solution.i think that
must have other solution to free memory.
Thanks
I dont quite understand, increasing the amount of memory available to the
JVM is the not the only solution suggested on the FO
From: Alberto Rodriguez Reyes <[EMAIL PROTECTED]>
Hi,
my name is Alberto and i'm from spain, my english is not very well but i
try
to tell you what it happens.
I'm developed a single system fop based: i received a xml input and a pdf
is
returned, but if xml is very large the application return a
From: "IvanLatysh" <[EMAIL PROTECTED]>
I have a small problem with line spacing when using custom fonts.
Before, when I used only times, courier and arial this process was perfect,
I has no problems at all.
But since I add a few additional fonts I have a different line spacing on
the screen an
From: Dennis Myrén <[EMAIL PROTECTED]>
Hi.
I am just sending you a letter to announce my interest in being part of the
FOP developer team.
Currently, I am myself writing a commercial PDF generator from scratch for
my company
(not at all based on FOP of course).
Hi Dennis,
I hope you dont min
FOP Devs,
I have been trying to help a user get SVG working using the PCL Renderer,
because according to the Output/Targets page the PCL renderer supported it.
However, both the user and myself have been unable to get it working.
So I have submitted a patch to change the Output/Targets page to
FOP Devs,
there have been a couple of questions on use of block-containers and
absolute positioning this week. I couldnt see anything obvious on the
website, but I may have missed it. In either case I thought it would be
useful to add a few words about block-container to the compliance page. I
From: "Victor Mote" <[EMAIL PROTECTED]>
FOP Developers:
I just committed a change (for the FO isolation work) that may have broken
my general rule of not changing the substance of what is going on in the
code. The fo/pagination/StaticContent stored a reference to a
StaticContentLayoutManager and
From: "Victor Mote" <[EMAIL PROTECTED]>
So the answer to your second question is that the Visitor doesn't have
anything to do with the layout managers, except as a means to an end.
The only downside that I can see is that the abstract FOTreeVisitor needs
to
be updated if the super/sub class rel
From: "Victor Mote" <[EMAIL PROTECTED]>
For those who are interested in / concerned about the line of development I
am taking, I submit this report, to try to make your task easier. I just
committed a change that completely refactors all of the addLayoutManager
methods that were in the FObj subcla
From: Glen Mazza <[EMAIL PROTECTED]>
(a) Don't include force patch at all -- only have this
option for 1.0. Argument for this: Haven't had too
many requests for it, we can continue as-is until 1.0.
Since no one else has answered I hope you dont object to me posting an
opinion.
I would tend t
From: Clay Leeds <[EMAIL PROTECTED]>
It may not be too much of a loss, but I won't be able to test the trunk
until either a CLI is implemented, or I learn to run Java applets...
It would be a loss. If you could spare time to test the trunk, you could
report back on which bits of layout need a
From: Jeremias Maerki <[EMAIL PROTECTED]>
Moving to fop-dev because it gets technical...
:-)
I'm currently figuring out how best to solve this. I'm looking at the
code from jpeg2ps which doesn't seem to have a problem with these JPEG
files. The code in there is made to ignore any trailing bytes
From: "Arnd Beißner" <[EMAIL PROTECTED]>
Since the default behaviour really seems to be unspecified, and since
there's no property to specify it,
I believe overall less harm is done if you don't balance at the end of the
flow. This is because then you
can always trick the renderer into balancing
From: Glen Mazza <[EMAIL PROTECTED]>
As for "producing better results" (after
compliance)--I would like to think the system designed
could be such that the renderers are user-pluggable
and -extensible--but my current knowledge of FOP is
not formed enough to comment intelligently on that.
Back to
From: Glen Mazza <[EMAIL PROTECTED]>
1.) Generate multiple document types accurately.
2.) Generate a high number of very large documents in
a very short amount of time, with "high", "very
large", and "very short" taken to their mathematical
limits.
While there can be plenty of discussion of how
From: "Patrick C. Lankswert" <[EMAIL PROTECTED]>
However, it does not seem to support the CVS diff command. When I select
diff, it gives me a visual comparison. I assume that CVS diff is like the
UN*X command line diff for use with patch... can anybody help.
Unfortunately, I am on a Windows plat
This isnt a bug. Try setting the attribute force-page-count="no-force" on
the first page-sequence.
3 pages are rendered because default value for force-page-count is "auto",
which basically means that because you set the initial page count of the 2nd
page sequence to an odd number (1 in your ex
em too much.
On 26.11.2002 15:42:09 Chris Bowditch wrote:
> Thilo, Jeremias,
>
> After reading Thilo's first message my understanding is that the reason
for
> getting unexpected output in the resulting PDF is that he checked out
the
> Trunk, and not the maintenance branch.
&
Thilo, Jeremias,
After reading Thilo's first message my understanding is that the reason for
getting unexpected output in the resulting PDF is that he checked out the
Trunk, and not the maintenance branch.
Thilo, if you want to get 0.20.5cvs, then you need to check out using the
branch label f
I see forrest at the web site and it looks terrific! Well done, my
congratulations.
Sorry for predating any official announce :)
+1, looks great
_
Unlimited Internet access -- and 2 months free! Try MSN.
http://resourcecenter.ms
Found it, for some reason if I am not embedding fonts I need
to encode the xml file with option "-enc ansi" once I did that it
worked fine.
Hi John,
Just to clarify for my own info. Do you mean specify -enc ansi when you run
TTFReader?
___
>I want to display a paragraph at the bottom of a page.
>I have defined my page footer.
>The paragraph that I want to display is not a part of the page footer, but
>i want it to be placed always at the bottom of the page, even if the page
>is blank.
Why cant you include the paragragh in the reg
>
>I have successfully taken FOP source code and compiled it with Microsoft's
>free VS.NET add-in, Visual J#, producing a managed .dll file that generates
>.pdf files from an FO document.
>
>It took about a few hours of code tweaking, swapping out different SAX
>libraries, etc., and I removed
>I am a fop user, I would like to ask what does the following mean in the
>release notes, please elaborate what method should I add?
>
>Building under JDK 1.4: You need to add a method in
>src/org/apache/fop/svg/PDFGraphics2D.java (search for jdk1.4 and remove the
>comments)
This means the code
What other properties have you set on fo:block? What about wrap-option?
>From: "Matthew L. Avizinis" <[EMAIL PROTECTED]>
>Reply-To: [EMAIL PROTECTED]
>To: <[EMAIL PROTECTED]>
>Subject: table-cell wrapping
>Date: Tue, 25 Jun 2002 18:42:43 -0400
>
>Hello FOP developer type folks,
>When I put conte
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