RE: Strange scaling of GIF images
Hi Daniel, Your GIF image appears to be buggy. In AWT renderer, I get an exception, and I loose black pixels when I try to save for the Web your GIF from my picture editor... Exception in thread AWT-EventQueue-0 java.awt.image.RasterFormatException: Data array too small (should be 155042 ) Pascal -Message d'origine- De : Daniel Noll [mailto:[EMAIL PROTECTED] Envoyé : mardi 27 mars 2007 01:40 Hi all. It seems FOP is doing some strange image scaling on GIF images. I have trimmed my FO down to a really simple example (literally just a fo:block with an fo:external-graphic with only the src attribute. This zip contains the source FO, the GIF file and the resulting PDF: http://trypticon.org/files/fop-gif-scaling-bug.zip As you can see from the PDF, the GIF is scaled in a weird fashion, but not only that, the black lines have vanished somehow too (so it's omitting data.) I've loaded the same image using ImageIcon and confirmed that Java itself can load the image correctly. I assume that this is a FOP bug, but wanted to check here first so that I could ask if anyone else has encountered it, and whether there is a known workaround. Daniel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Accessing the object Tree structure of FOP
Hi which programming language you are using? in PHP you can use xpath_eval() function. see php manual for help. sarath - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Email
liam grimes liamgrimes at gmail.com writes:
Hi all have anyone tried to render the fo stream to pdf and email it to an
recipient.?? Is it possible in java.. if so can you please help.Thanx
Hi,
render fo stream to pdf : download fop 0.93 , see there is example
ExampleFO2PDF.java. you can get an idea.
for emailing pdf, you can write program like
javax.mail.Session mailSession = javax.mail.Session.getDefaultInstance(
properties, null );
Multipart mep= new MimeMultipart();
MimeBodyPart mebp1 = new MimeBodyPart();
MimeBodyPart mebp2 = new MimeBodyPart();
message = new MimeMessage( mailSession );
message.setFrom( );
message.setRecipients( );
try {
if (Attachment!=null) {
FileDataSource fds = new FileDataSource( Attachment );
mebp2.setDataHandler( new DataHandler( fds ));
mebp2.setFileName( fds.getName() );
}
}
mebp1.setText( );
mep.addBodyPart( mebp1 );
mep.addBodyPart( mebp2 );
// add the Multipart to the message
message.setContent( mep );
Transport.send( message, addrRecipient );
sarath
-
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RE: Accessing the object Tree structure of FOP
Hi I'm using java. Do u have any idea bat that in java?? /Harshini -Original Message- From: Mukku Sarath Kiran [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 27, 2007 2:44 PM To: fop-users@xmlgraphics.apache.org Subject: Re: Accessing the object Tree structure of FOP Hi which programming language you are using? in PHP you can use xpath_eval() function. see php manual for help. sarath - 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]
Re: fop romanian diacritic fonts
I'm using Debian GNU/Linux testing (etch) fop 0.25-? (but downloaded 0.93). I can provide the sources if needed (i can't right now, not at home). I'm just starting out so if you can directly me to some nice tutorials on using xml + xsl-fo + how to get romanian language supported in pdf output :) it would be super. p.s. I'm a newbie so please be gentle. Hi, If you download the fop 0.95 you can find the fop/conf/fop.xonf In the file add your font, giving example here. font metrics-url=arial.xml kerning=yes embed-url=arial.ttf font-triplet name=Arial style=normal weight=normal/ font-triplet name=ArialMT style=normal weight=normal/ /font font metrics-url=arialb.xml kerning=yes embed-url=arialb.ttf font-triplet name=Arial style=normal weight=bold/ font-triplet name=ArialMT style=normal weight=bold/ /font get the yourfont.ttf file from your system font folder, then use fop/ttc.bat to genereate yourfont.xml. place both yourfont.ttf, yourfont.xml files in the fop base directory. In your java program tell the fop.xconf file path with fopFactory.setUserConfig(new File(C://../fop/conf/fop.xconf)); hope this help, sarath - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
fop pagebreak problems / errors
Hi fops, I've got some strange behaviour of the fop-mechanisms when I try to force a page break from within a table. Basically the page breaks seem to have no effect, as long as the height of an enclosing row is not reached. I'm using fop-0.93. I attached a small set of files to illustrate that. In the file not_paging.fo, the page-break is the only block element within a row with enforced height of 10. The page break is ignored here. Changing to break-before doesn't change that. After inserting a bit of text (as in is_paging.fo), the height of the cell is taller than indicated in the fo, and surprisingly the page break *is* included. Can you please check, if this is an intended behaviour? If so: How can I enforce a page break then without having to remove the height constraints? Thanks Dirk PS - On a different note: break-after crashes in the fo given in crash.fo with an illegal state exception (this surely is a bug, isn't it?): java.lang.IllegalStateException: Invalid break class: -1 at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:168) at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:115) at org.apache.fop.cli.Main.startFOP(Main.java:160) at org.apache.fop.cli.Main.main(Main.java:191) When I change to break-before, it doesn't crash. ?xml version=1.0 encoding=UTF-8? fo:root xmlns:fo=http://www.w3.org/1999/XSL/Format;!-- defines page layout -- fo:layout-master-set fo:simple-page-master master-name=1 page-height=297mm page-width=210mm fo:region-body / /fo:simple-page-master /fo:layout-master-set fo:page-sequence master-reference=1 fo:flow flow-name=xsl-region-body fo:table table-layout=fixed width=100% fo:table-body fo:table-row fo:table-cell fo:table table-layout=fixed width=100% fo:table-body fo:table-row fo:table-cell display-align=auto text-align=start fo:block linefeed-treatment=ignore font-family=Helvetica font-size=12pt page /fo:block /fo:table-cell /fo:table-row fo:table-row fo:table-cell display-align=auto text-align=start fo:block break-after=page / /fo:table-cell /fo:table-row /fo:table-body /fo:table /fo:table-cell /fo:table-row fo:table-row fo:table-cell fo:table table-layout=fixed width=100% fo:table-body fo:table-row fo:table-cell display-align=auto text-align=start fo:block linefeed-treatment=ignore font-family=Helvetica font-size=12pt page /fo:block /fo:table-cell /fo:table-row fo:table-row fo:table-cell display-align=auto text-align=start fo:block break-after=page / /fo:table-cell /fo:table-row /fo:table-body /fo:table /fo:table-cell /fo:table-row fo:table-row fo:table-cell fo:table table-layout=fixed width=100% fo:table-body fo:table-row fo:table-cell display-align=auto text-align=start fo:block linefeed-treatment=ignore font-family=Helvetica font-size=12pt page /fo:block /fo:table-cell /fo:table-row fo:table-row fo:table-cell display-align=auto text-align=start fo:block break-after=page / /fo:table-cell /fo:table-row /fo:table-body /fo:table /fo:table-cell /fo:table-row fo:table-row fo:table-cell fo:table table-layout=fixed width=100% fo:table-body fo:table-row fo:table-cell display-align=auto text-align=start fo:block linefeed-treatment=ignore font-family=Helvetica font-size=12pt page /fo:block /fo:table-cell /fo:table-row fo:table-row fo:table-cell display-align=auto text-align=start fo:block break-after=page / /fo:table-cell /fo:table-row /fo:table-body /fo:table /fo:table-cell /fo:table-row fo:table-row fo:table-cell fo:table table-layout=fixed width=100% fo:table-body fo:table-row fo:table-cell display-align=auto text-align=start fo:block linefeed-treatment=ignore font-family=Helvetica font-size=12pt page /fo:block /fo:table-cell /fo:table-row fo:table-row fo:table-cell display-align=auto text-align=start fo:block
Re: Accessing the object Tree structure of FOP
On Mar 27, 2007, at 11:38, Harshini Madurapperuma wrote: Hi, I'm using java. Do u have any idea bat that in java?? I still don't quite get the intention. You're talking of an fo:external-graphic being added as a child of fo:root. Note that that would make your input illegal FO. The content-model of an fo:root is (XSL 1.1): (layout-master-set,declarations?,bookmark-tree?,(page-sequence|page- sequence-wrapper)+) No external-graphic possible here. Cheers, Andreas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: fop pagebreak problems / errors
On Mar 27, 2007, at 17:25, Dirk Bromberg wrote: Hi Dirk, Considering the following: PS - On a different note: break-after crashes in the fo given in crash.fo with an illegal state exception (this surely is a bug, isn't it?): Yep, this is definitely a bug! Thanks for mentioning. Interesting to note that the crash only seems to happen if the break- after is specified on the last cell in the table. As to your other remarks: I've got some strange behaviour of the fop-mechanisms when I try to force a page break from within a table. Basically the page breaks seem to have no effect, as long as the height of an enclosing row is not reached. I'm using fop-0.93. I attached a small set of files to illustrate that. In the file not_paging.fo, the page-break is the only block element within a row with enforced height of 10. The page break is ignored here. Changing to break-before doesn't change that. Either some of the attachments weren't pasted as intended, or something has changed in FOP Trunk, but playing with your examples, even when I remove the height property or the fo:block with the text, the break on the empty fo:block seems to be processed correctly... ? Am I missing something? Cheers, Andreas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Strange scaling of GIF images
Pascal Sancho wrote: Hi Daniel, Your GIF image appears to be buggy. It isn't, however. In AWT renderer, I get an exception, and I loose black pixels when I try to save for the Web your GIF from my picture editor... This doesn't happen on my copy of GIMP. It renders correctly and with the correct margin, and when I save it, it works. (And BTW, I'm pretty sure it isn't possible to loose pixels.) Exception in thread AWT-EventQueue-0 java.awt.image.RasterFormatException: Data array too small (should be 155042 ) Sounds like the AWT renderer is encountering the same bug as the PDF renderer, only the PDF renderer is silently losing data while the AWT renderer is throwing an exception. :-( The two must be using different methods of reading the GIF. (And neither method is providing a result similar to ImageIcon's correct rendering.) Daniel -- Daniel Noll Nuix Pty Ltd Suite 79, 89 Jones St, Ultimo NSW 2007, AustraliaPh: +61 2 9280 0699 Web: http://nuix.com/ Fax: +61 2 9212 6902 This message is intended only for the named recipient. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this message or attachment is strictly prohibited. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
