Ahh, I see. I can build the tables with each portion of data that belongs to an attribute, add that to the document, reinitialize the tables for the next portion of data and add to the document, etc. This works, thank you.
Clair W. Cabal Nelson & Associates 406-777-4140 406-531-2444 (cell) -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, June 20, 2007 11:45 AM To: [email protected] Subject: iText-questions Digest, Vol 13, Issue 68 Send iText-questions mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/itext-questions or, via email, send a message with subject or body 'help' to [EMAIL PROTECTED] You can reach the person managing the list at [EMAIL PROTECTED] When replying, please edit your Subject line so it is more specific than "Re: Contents of iText-questions digest..." Today's Topics: 1. Dynamic content in document header (Clair W. Cabal) 2. Re: Dynamic content in document header (Paulo Soares) 3. Re: JPEG Image Update for PdfGraphics2D (Paulo Soares) 4. Re: Question about HTMLWorker ([EMAIL PROTECTED]) 5. Re: Question about HTMLWorker (Bruno Lowagie) 6. Re: Question about HTMLWorker (Paulo Soares) ---------------------------------------------------------------------- Message: 1 Date: Wed, 20 Jun 2007 09:30:51 -0600 From: "Clair W. Cabal" <[EMAIL PROTECTED]> Subject: [iText-questions] Dynamic content in document header To: <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="us-ascii" My task is this: create a pdf report document of many pages where each page has a header with both fixed content and dynamic content (the value changes periodically throughout the report). I have been unable to accomplish this. I have a class that builds the report and a class that builds the header which extends PdfPageEventHelper. The PdfPageEventHelper class has access to the attributes that periodically change in the report class. I initialize the variables that need to display in the onStartPage method, and display the header information in the onEndPage method. Whatever the LAST variable values are for the report is what gets printed in the header of every page. So, it looks like the PdfPageEventHelper methods do not execute until the entire document is complete - by which time I have lost the ability to capture the values I need. Is there a way to do this? Clair W. Cabal Nelson & Associates -------------- next part -------------- An HTML attachment was scrubbed... ------------------------------ Message: 2 Date: Wed, 20 Jun 2007 16:49:39 +0100 From: "Paulo Soares" <[EMAIL PROTECTED]> Subject: Re: [iText-questions] Dynamic content in document header To: "Post all your questions about iText here" <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="us-ascii" onStartPage and onEndPage execute on each page, as expected. Check that your attributes really change page by page. That won't happen if you have a table and the attributes change when you add something to the table. As the table only generate pages when added to the document, there you have the last attribute mistery. I'm just guessing, of course. Paulo > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Clair W. Cabal > Sent: Wednesday, June 20, 2007 4:31 PM > To: [email protected] > Subject: [iText-questions] Dynamic content in document header > > My task is this: create a pdf report document of many pages > where each page has a header with both fixed content and > dynamic content (the value changes periodically throughout > the report). > > > > I have been unable to accomplish this. I have a class that > builds the report and a class that builds the header which > extends PdfPageEventHelper. The PdfPageEventHelper class has > access to the attributes that periodically change in the > report class. I initialize the variables that need to > display in the onStartPage method, and display the header > information in the onEndPage method. Whatever the LAST > variable values are for the report is what gets printed in > the header of every page. So, it looks like the > PdfPageEventHelper methods do not execute until the entire > document is complete - by which time I have lost the ability > to capture the values I need. Is there a way to do this? > > > > Clair W. Cabal > > Nelson & Associates > > > > Aviso Legal: Esta mensagem i destinada exclusivamente ao destinatario. Pode conter informagco confidencial ou legalmente protegida. A incorrecta transmissco desta mensagem nco significa a perca de confidencialidade. Se esta mensagem for recebida por engano, por favor envie-a de volta para o remetente e apague-a do seu sistema de imediato. I proibido a qualquer pessoa que nco o destinatario de usar, revelar ou distribuir qualquer parte desta mensagem. Disclaimer: This message is destined exclusively to the intended receiver. It may contain confidential or legally protected information. The incorrect transmission of this message does not mean the loss of its confidentiality. If this message is received by mistake, please send it back to the sender and delete it from your system immediately. It is forbidden to any person who is not the intended receiver to use, distribute or copy any part of this message. ------------------------------ Message: 3 Date: Wed, 20 Jun 2007 17:01:57 +0100 From: "Paulo Soares" <[EMAIL PROTECTED]> Subject: Re: [iText-questions] JPEG Image Update for PdfGraphics2D To: "Post all your questions about iText here" <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="us-ascii" It's in the SVN, thank you. Paulo > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Bill Ensley > Sent: Wednesday, June 20, 2007 5:31 AM > To: 'Post all your questions about iText here' > Subject: [iText-questions] JPEG Image Update for PdfGraphics2D > > Hello All > > Recently a request was made to update PdfGraphics2D using > Java's ImageIO > library instead of relying on com.sun classes. > > I have made the updates and included them below. > > My apologies for the format of this patch, I am unaccustomed > to submitting > code. > > Below are the relevent changes: > > Line #180 > > super(); > > /* > * Below can be safely removed > */ > > /*try { > Class.forName("com.sun.image.codec.jpeg.JPEGCodec"); > } > catch (Throwable t) { > convertImagesToJPEG = false; > }*/ > > Line # 1257 > > BufferedImage scaled = new BufferedImage(img.getWidth(null), > img.getHeight(null), BufferedImage.TYPE_INT_RGB); > Graphics2D g3 = scaled.createGraphics(); > g3.setColor(Color.WHITE); > g3.fillRect(0,0,img.getWidth(null), img.getHeight(null)); > g3.drawImage(img, 0, 0, img.getWidth(null), img.getHeight(null), > null); > g3.dispose(); > img.flush(); > img = null; > > ByteArrayOutputStream baos = new ByteArrayOutputStream(); > > > /* > * Below comments can be safely removed > */ > > /*com.sun.image.codec.jpeg.JPEGImageEncoder encoder = > com.sun.image.codec.jpeg.JPEGCodec.createJPEGEncoder(baos); > com.sun.image.codec.jpeg.JPEGEncodeParam param = > com.sun.image.codec.jpeg.JPEGCodec.getDefaultJPEGEncodeParam(scaled); > param.setQuality(jpegQuality, true); > encoder.encode(scaled, param);*/ > > /* > * End removal > */ > > ImageWriteParam iwparam = new > JPEGImageWriteParam(Locale.getDefault()); > iwparam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT); > iwparam.setCompressionQuality(jpegQuality);//Set here your > compression rate > ImageWriter iw = > ImageIO.getImageWritersByFormatName("jpg").next(); > ImageOutputStream ios = ImageIO.createImageOutputStream(baos); > iw.setOutput(ios); > iw.write(null, new IIOImage(scaled, null, null), iwparam); > iw.dispose(); > ios.close(); > > scaled.flush(); > scaled = null; > image = com.lowagie.text.Image.getInstance(baos.toByteArray()); > baos.flush(); > baos.close(); > > > Sincerely, > > Bill Ensley > Phone: 503.244.4738 > Fax: 503.244.5235 > > <http://www.bearprinting.com> Aviso Legal: Esta mensagem i destinada exclusivamente ao destinatario. Pode conter informagco confidencial ou legalmente protegida. A incorrecta transmissco desta mensagem nco significa a perca de confidencialidade. Se esta mensagem for recebida por engano, por favor envie-a de volta para o remetente e apague-a do seu sistema de imediato. I proibido a qualquer pessoa que nco o destinatario de usar, revelar ou distribuir qualquer parte desta mensagem. Disclaimer: This message is destined exclusively to the intended receiver. It may contain confidential or legally protected information. The incorrect transmission of this message does not mean the loss of its confidentiality. If this message is received by mistake, please send it back to the sender and delete it from your system immediately. It is forbidden to any person who is not the intended receiver to use, distribute or copy any part of this message. ------------------------------ Message: 4 Date: Wed, 20 Jun 2007 14:05:38 -0300 From: [EMAIL PROTECTED] Subject: Re: [iText-questions] Question about HTMLWorker To: Post all your questions about iText here <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="us-ascii" I don't understand. I have to take a change inside the htmlworker and not at ListArray returned by it? I use this : style.loadTagStyle("li","list-style-position","inside"); but is not work...and i try style.loadTagStyle("ul","compact","compact"); too but the symbol of the list are one line up of the text. Thanks for any help!! Daniela "Paulo Soares" <[EMAIL PROTECTED]> Enviado Por: [EMAIL PROTECTED] 19/06/2007 19:15 Favor responder a Post all your questions about iText here Para: "Post all your questions about iText here" <[email protected]> cc: Assunto: Re: [iText-questions] Question about HTMLWorker It's easier to process the html. Paulo ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[email protected]> Sent: Tuesday, June 19, 2007 9:44 PM Subject: [iText-questions] Question about HTMLWorker > HI. > > I have an html source like this: > > <ul> > <li><p>bla bla bla</p></li> > <li><p>bla bla bla</p></li> > <li><p>bla bla bla</p></li> > </ul> > > Because there are a <p>, the htmlworker, correctly, make a new line. But i > need "delete" this new line. > > I try using: > > if (e instanceof List){ > ..... > } > > but i don't know how to "delete" the first new line inside the text. > > Any help is welcome!!!! > > Daniela ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/ -------------- next part -------------- An HTML attachment was scrubbed... ------------------------------ Message: 5 Date: Wed, 20 Jun 2007 19:25:30 +0200 From: Bruno Lowagie <[EMAIL PROTECTED]> Subject: Re: [iText-questions] Question about HTMLWorker To: Post all your questions about iText here <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed [EMAIL PROTECTED] wrote: > > I don't understand. > I have to take a change inside the htmlworker and not at ListArray > returned by it? That's irrelevant. I think that Paulo meant that you should process the HTML BEFORE using HTMLWorker. Parse the HTML, filter out whatever you don't like, then use the resulting, 'filtered' HTML to feed HTMLWorker. That will probably save you a lot of trouble. best regards, Bruno ------------------------------ Message: 6 Date: Wed, 20 Jun 2007 18:45:07 +0100 From: "Paulo Soares" <[EMAIL PROTECTED]> Subject: Re: [iText-questions] Question about HTMLWorker To: "Post all your questions about iText here" <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original A simple regexp should be enough. Paulo ----- Original Message ----- From: "Bruno Lowagie" <[EMAIL PROTECTED]> To: "Post all your questions about iText here" <[email protected]> Sent: Wednesday, June 20, 2007 6:25 PM Subject: Re: [iText-questions] Question about HTMLWorker > [EMAIL PROTECTED] wrote: >> >> I don't understand. >> I have to take a change inside the htmlworker and not at ListArray >> returned by it? > > That's irrelevant. > I think that Paulo meant that you should process the HTML > BEFORE using HTMLWorker. Parse the HTML, filter out whatever > you don't like, then use the resulting, 'filtered' HTML to > feed HTMLWorker. That will probably save you a lot of trouble. > best regards, > Bruno ------------------------------ ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ------------------------------ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions End of iText-questions Digest, Vol 13, Issue 68 *********************************************** ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
