AW: help please Problem with generation PDF
Hi! I think that inputHandler.getInputSource() returns the source xml-file you mentioned in your mail. That is because fop tries to process your xml-file as a fo-file but failes. I don't know how to use a XSLTInputHandler, but I think there must be another way. Christian -Ursprüngliche Nachricht- Von: Semprini Davide [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 14. September 2001 15:41 An: [EMAIL PROTECTED] Betreff: help please Problem with generation PDF Hi, I have witten a Servlet that take two file in input (file.xml and file.xsl) my code is: Driver driver = new Driver(); driver.setRenderer(Driver.RENDER_PDF); File xmlFile = new File(c:\\xml_to_pdf.xml); File xslFile = new File(c:\\TransformPDF.xsl); InputHandler inputHandler = new XSLTInputHandler(xmlFile,xslFile); XMLReader parser=createParser(); driver.setOutputStream(new FileOutputStream(outFile.pdf)); driver.render(parser, inputHandler.getInputSource()); and my servlet have a block inside Method render( ) The parser is instantiated correctly I think that there is a problem in the way that i pass the Files!! TOMCAT REPLY ME: building formatting object tree setting up fonts WARNING: Unknown formatting object ^val and then an error inside driven.render() my xml is very simple like this: ?xml version=1.0 encoding=UTF-8? val titleProva di PDF/title sourceSorgente/source date13-09-01/date paragraph number=1 lineQuesta e' una prova di creazione di PDF utilizzando i tag XSL-FO/line /paragraph /val WHY the transform don't know my root element! Please can somebody help me?? Tanks a lot D.Semprini - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: FOP on IBM AS400
On Fri, 14 Sep 2001 12:30:09 Stephen Fry wrote: Hi We are attempting to port our application which uses fop 0.20.1 to the AS400. We seems to have some issues with FOP's use of AWT classes. Has anyone any experience of this environment ? Is it possible to configure FOP not to use AWT or is it fundemental ? We have bmp files as external-graphic's, and we are rendering to PDF,PS and PCL. The AWT classes are used by batik and currently batik is tied into fop. If someone implements the user agent properly then it will be possible to separate the use of batik and handle problems better. I don't know what your problem with the AWT classes is but if it is due to the display then the real problem is with java, this is fixed in version jdk1.4. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
cvs commit: xml-fop/src/org/apache/fop/render/pdf PDFRenderer.java
keiron 01/09/17 04:04:50
Modified:src/org/apache/fop/render AbstractRenderer.java
PrintRenderer.java
src/org/apache/fop/render/awt AWTRenderer.java
src/org/apache/fop/render/pdf PDFRenderer.java
Log:
put a few common methods in the abstract renderer
Revision ChangesPath
1.2 +80 -4 xml-fop/src/org/apache/fop/render/AbstractRenderer.java
Index: AbstractRenderer.java
===
RCS file: /home/cvs/xml-fop/src/org/apache/fop/render/AbstractRenderer.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- AbstractRenderer.java 2001/08/21 06:18:55 1.1
+++ AbstractRenderer.java 2001/09/17 11:04:49 1.2
@@ -1,8 +1,8 @@
/*
- * $Id: AbstractRenderer.java,v 1.1 2001/08/21 06:18:55 keiron Exp $
+ * $Id: AbstractRenderer.java,v 1.2 2001/09/17 11:04:49 keiron Exp $
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
- * LICENSE file included with these sources.
+ * LICENSE file included with these sources.
*/
package org.apache.fop.render;
@@ -18,8 +18,6 @@
import org.apache.fop.datatypes.*;
import org.apache.fop.render.pdf.FontSetup;
-import org.apache.fop.svg.SVGArea;
-
import org.apache.log.Logger;
// Java
@@ -34,8 +32,86 @@
public abstract class AbstractRenderer implements Renderer {
protected Logger log;
+/**
+ * the current vertical position in millipoints from bottom
+ */
+protected int currentYPosition = 0;
+
+/**
+ * the current horizontal position in millipoints from left
+ */
+protected int currentXPosition = 0;
+
+/**
+ * the horizontal position of the current area container
+ */
+protected int currentAreaContainerXPosition = 0;
+
public void setLogger(Logger logger) {
log = logger;
}
+public void renderSpanArea(SpanArea area) {
+Enumeration e = area.getChildren().elements();
+while (e.hasMoreElements()) {
+org.apache.fop.layout.Box b =
+(org.apache.fop.layout.Box)e.nextElement();
+b.render(this);// column areas
+}
+
+}
+
+protected abstract void doFrame(Area area);
+
+/**
+ * render block area
+ *
+ * @param area the block area to render
+ */
+public void renderBlockArea(BlockArea area) {
+// KLease: Temporary test to fix block positioning
+// Offset ypos by padding and border widths
+this.currentYPosition -= (area.getPaddingTop()
+ + area.getBorderTopWidth());
+doFrame(area);
+Enumeration e = area.getChildren().elements();
+while (e.hasMoreElements()) {
+Box b = (Box)e.nextElement();
+b.render(this);
+}
+this.currentYPosition -= (area.getPaddingBottom()
+ + area.getBorderBottomWidth());
+}
+
+/**
+ * render line area
+ *
+ * @param area area to render
+ */
+public void renderLineArea(LineArea area) {
+int rx = this.currentAreaContainerXPosition + area.getStartIndent();
+int ry = this.currentYPosition;
+int w = area.getContentWidth();
+int h = area.getHeight();
+
+this.currentYPosition -= area.getPlacementOffset();
+this.currentXPosition = rx;
+
+int bl = this.currentYPosition;
+
+Enumeration e = area.getChildren().elements();
+while (e.hasMoreElements()) {
+Box b = (Box)e.nextElement();
+if (b instanceof InlineArea) {
+InlineArea ia = (InlineArea)b;
+this.currentYPosition = ry - ia.getYOffset();
+} else {
+this.currentYPosition = ry - area.getPlacementOffset();
+}
+b.render(this);
+}
+
+this.currentYPosition = ry - h;
+this.currentXPosition = rx;
+}
}
1.12 +16 -63xml-fop/src/org/apache/fop/render/PrintRenderer.java
Index: PrintRenderer.java
===
RCS file: /home/cvs/xml-fop/src/org/apache/fop/render/PrintRenderer.java,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- PrintRenderer.java2001/08/21 06:18:55 1.11
+++ PrintRenderer.java2001/09/17 11:04:49 1.12
@@ -1,5 +1,5 @@
/*
- * $Id: PrintRenderer.java,v 1.11 2001/08/21 06:18:55 keiron Exp $
+ * $Id: PrintRenderer.java,v 1.12 2001/09/17 11:04:49 keiron Exp $
* Copyright (C) 2001 The Apache Software Foundation. All rights
ETA on 0.20.2
Any ETA on 0.20.2? I really need markers to implement running headers. Thanks, Lou - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Ant FOP task
Hi All, Does anybody have a build.xml file which demonstrates how to take xml+xslt files and produce a pdf with the ant fop class? Thanks, J. === Information in this email and any attachments are confidential, and may not be copied or used by anyone other than the addressee, nor disclosed to any third party without our permission. There is no intention to create any legally binding contract or other commitment through the use of this email. Experian Limited (registration number 653331). Registered office: Talbot House, Talbot Street, Nottingham NG1 5HF - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: AW: [Q] root directory for embedded font metric and ttf files ? and new: DumpConfiguration
Christian, unfortunately this hasen't allowed me to import fonts just yet. I have tried both relative and absolute paths since - to no avail. I have tried absolute with forward slashes (java path syntax) and backslashes (windows path syntax - since this is a w2k platform) and have tried relative and URL style file naming. Which brings me to the next question: The config.xml has an entry dumpConfiguration which defaults to false. Can I override that to true in my userconfig.xml and where would that dump to ? Console doesn`t show anything. Is there anything else I need to specify ? TIA Axel Beer, Christian [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] cc: 17/09/2001 14:06 Subject: AW: [Q] root directory for embedded font metric and ttf Please respond tofiles ? fop-dev If you use a relative path, the path where you start the programm from is the base-path. So in the case of your servlet it is the path from where you start the servlet-engine. -Ursprüngliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Gesendet: Montag, 17. September 2001 13:48 An: [EMAIL PROTECTED] Betreff: [Q] root directory for embedded font metric and ttf files ? I am embedding FOP 0.20.1 into a servlet using the procedure described on the embedding page, including loading a user configuration file which I require to use non-standard fonts in my generated documents. The documentation for embedding extra fonts is missing information as to where FOP is looking for these fonts - the sample has an absolute path for the embed file and a relative path for the metrics file. For my command line tests as part of the stylesheet development, just having everything in the local directory worked out. Relative to what would I need to specify the path for the servlet ? Can I use some kind of java system resource setup to search the class path ? TIA Axel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Fop JPEG-Patch
Hi can anybody give me a quick tour about how to get fop working with the patch from eric dalquist?! i downloaded a developer-snapshot and copied the patched files at the appropriate locations. after starting fop to generate my pdf it is running into an infinite error without printing any stack-trace :-( looks like this: C:\myWork\xml\fop-devjava -cp build\fop.jar;lib\batik.jar;lib\xalan-2.0.0.jar;lib\xerces-1.2.3.jar;lib\avalon-framework -4.0.jar;lib\logkit-1.0b4.jar;lib\jimi-1.0.jar org.apache.fop.apps.Fop -d -c conf\userconfig.xml -xsl C:\Programme\Apach e\tomcat\webapps\cocoon\diplom\styles\main.pdf.xsl -xml C:\Programme\Apache\tomcat\webapps\cocoon\diplom\index_raw.xml - pdf C:\Programme\Apache\tomcat\webapps\cocoon\diplom\pdf\outfile_main.pdf [INFO]: FOP 0.20.1 [INFO]: building formatting object tree [INFO]: [1] [INFO]: [1] [INFO]: [2] [INFO]: [3] [INFO]: [1] [INFO]: [2] [ERROR]: [ERROR]: [ERROR]: [ERROR]: thanks = Daniel Pfuhl mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Gesendet von Yahoo! Mail - http://mail.yahoo.de - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
AW: AW: [Q] root directory for embedded font metric and ttf files ? and new: DumpConfiguration
Sorry, I haven't tried to import fonts or dump the configuration till now. Can't help you in that point. Do you know the filename, where the configuration is dumped to? If yes, try searching for that file. That's what I would do. Sorry, I can't help... -Ursprüngliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Gesendet: Montag, 17. September 2001 16:18 An: [EMAIL PROTECTED] Betreff: Re: AW: [Q] root directory for embedded font metric and ttf files ? and new: DumpConfiguration Christian, unfortunately this hasen't allowed me to import fonts just yet. I have tried both relative and absolute paths since - to no avail. I have tried absolute with forward slashes (java path syntax) and backslashes (windows path syntax - since this is a w2k platform) and have tried relative and URL style file naming. Which brings me to the next question: The config.xml has an entry dumpConfiguration which defaults to false. Can I override that to true in my userconfig.xml and where would that dump to ? Console doesn`t show anything. Is there anything else I need to specify ? TIA Axel Beer, Christian [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] cc: 17/09/2001 14:06 Subject: AW: [Q] root directory for embedded font metric and ttf Please respond tofiles ? fop-dev If you use a relative path, the path where you start the programm from is the base-path. So in the case of your servlet it is the path from where you start the servlet-engine. -Ursprüngliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Gesendet: Montag, 17. September 2001 13:48 An: [EMAIL PROTECTED] Betreff: [Q] root directory for embedded font metric and ttf files ? I am embedding FOP 0.20.1 into a servlet using the procedure described on the embedding page, including loading a user configuration file which I require to use non-standard fonts in my generated documents. The documentation for embedding extra fonts is missing information as to where FOP is looking for these fonts - the sample has an absolute path for the embed file and a relative path for the metrics file. For my command line tests as part of the stylesheet development, just having everything in the local directory worked out. Relative to what would I need to specify the path for the servlet ? Can I use some kind of java system resource setup to search the class path ? TIA Axel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Fop JPEG-Patch
Just so everyone knows. If anyone has problems with the patch please send me the jpg at least and preferably the whole .fo that is cause the problems. I'm pretty busy with a musical right now but I will do my best to find and fix all the bugs. I unfortunatly didn't have the time to test this patch as much as I would have liked but the rest of you find the bugs is still help[full. -Eric Dalquist Jim Wright wrote: Did you rerun the build to get a new jar file and classes? Make sure you put the new files in place, delete the one Eric mentions in his email, then run the build. Worked like a charm for me. jw -Original Message- From: Daniel Pfuhl [mailto:[EMAIL PROTECTED]] Sent: Monday, September 17, 2001 9:28 AM To: fop-list Subject: Fop JPEG-Patch Hi can anybody give me a quick tour about how to get fop working with the patch from eric dalquist?! i downloaded a developer-snapshot and copied the patched files at the appropriate locations. after starting fop to generate my pdf it is running into an infinite error without printing any stack-trace :-( looks like this: C:\myWork\xml\fop-devjava -cp build\fop.jar;lib\batik.jar;lib\xalan-2.0.0.jar;lib\xerces-1.2.3.jar;lib\ava lon-framework -4.0.jar;lib\logkit-1.0b4.jar;lib\jimi-1.0.jar org.apache.fop.apps.Fop -d -c conf\userconfig.xml -xsl C:\Programme\Apach e\tomcat\webapps\cocoon\diplom\styles\main.pdf.xsl -xml C:\Programme\Apache\tomcat\webapps\cocoon\diplom\index_raw.xml - pdf C:\Programme\Apache\tomcat\webapps\cocoon\diplom\pdf\outfile_main.pdf [INFO]: FOP 0.20.1 [INFO]: building formatting object tree [INFO]: [1] [INFO]: [1] [INFO]: [2] [INFO]: [3] [INFO]: [1] [INFO]: [2] [ERROR]: [ERROR]: [ERROR]: [ERROR]: thanks = Daniel Pfuhl mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Gesendet von Yahoo! Mail - http://mail.yahoo.de - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] -- Eric B. Dalquist - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
DO NOT REPLY [Bug 3655] New: - Driver.reset() does not function properly
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3655. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE. http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3655 Summary: Driver.reset() does not function properly Product: Fop Version: 0.17 Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Normal Priority: Other Component: general AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] We use FOP to generate pdf reports. A Driver is instantiated to render the pdf, after which the driver is reset. When the same driver is reused to render another pdf, one document is created containing the first and the new pdf. So both reports are appended. So I presume the reset method does not reinitialize the internal datastructures properly. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: OT(?): transcendental functions in XSLT
If you are using xalan, you can add the
xmlns:math=xalan://java.lang.Math namespace
to your xsl document. Then you can use all
methods out of the java.lang.Math object.
like
line x1={math:log(myTag)} y1=0 x2={math:log(myTag)} y2=0/
Although I haven't tried, I think this should also be possible in a svg
path construction like
path d=M275,175 v-150 a150,150 0 0,0 -{150 * math:sin(myTag)},{150 -
math:sin(myTag)}z
fill=yellow stroke=blue stroke-width=5 /
Please keep me posted of your results.
++
Wim Beliën
Netherlands Institute of Applied Geoscience TNO
Delft, the Netherlands
tel : +31 15 2696824
email : [EMAIL PROTECTED]
++
- Original Message -
From: Mark [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, September 16, 2001 5:28 PM
Subject: OT(?): transcendental functions in XSLT
Hi folks,
sorry for this slightly off topic post but i was hoping someone could
help me.
I thought i should be able to produce a very simple xml schema for
generating pie charts. the idea was that I could use XSLT to transform
from the pie-chart schema to SVG (and then to import the SVG into FOP).
It would be preferable to express the size of the pie chart segments as
percentages, but the SVG Path object requires coordinates on the
circumferance of a circle.
The problem is that there don't seem to be any functions in XSLT or
XPath that let me find the sin() or cosine() of an angle. Am I missing
something? I thought I could possibly use a transform but I can't seem
to perform a transform in the middle of a Path.
I finally decided that maybe if I created a table of degree-to-sin/cos
mappings I could somehow use the document() function to import this into
the stylesheet and use an index to search it (ergh) but that doesn't
seem to work either.
There's little point in having a pie-chart schema if you have to do the
calculations yourself anyway.
So if anyone has any suggestions .. ? I'd certainly be pleased to share
a pie-chart-XSLT transform if I can get it going.
As an aside, does anyone know why SVG paths are so (IMHO) brain dead? I
can't believe that the elements in a path aren't XML elements, it seems
very strange. (Generating the paths in XSLT is going to be a bit
painful, even if I can get the sin() of an angle. I dont really see how
M300,200 h-150 a150,150 0 1,0 150,-150 z qualifies as XML).
Cheers
Mark
-
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-
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FW: cvs commit: xml-fop/src/org/apache/fop/render/xml XMLRenderer.java
Keiron,
I wonder if NULLing _source, _stream, and _reader in Driver.reset() is such
a good idea. For my own use with the PCLRenderer I take advantage of the
stream staying open to concatenate multiple invocations into one output. I
suppose that the desired things could be saved off before calling reset
(since thankfully you do not call close() or anything) and then put them
back after. But this seems like a bit of a nuisance. But maybe I am the only
one that does this. I know that for most of the other renderers it is not
currently possible to concatenate multiple invocations in FOP. Just a
though.
Art
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 17, 2001 9:30 AM
To: [EMAIL PROTECTED]
Subject: cvs commit: xml-fop/src/org/apache/fop/render/xml
XMLRenderer.java
keiron 01/09/17 06:29:53
Modified:src/org/apache/fop/apps AWTStarter.java
CommandLineOptions.java Driver.java
src/org/apache/fop/render AbstractRenderer.java
PrintRenderer.java
src/org/apache/fop/render/awt AWTRenderer.java
src/org/apache/fop/render/mif MIFRenderer.java
src/org/apache/fop/render/ps PSRenderer.java
src/org/apache/fop/render/xml XMLRenderer.java
Log:
fixed a few awt render problems and a bit more render refactoring
...
Index: Driver.java
===
RCS file: /home/cvs/xml-fop/src/org/apache/fop/apps/Driver.java,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -r1.34 -r1.35
--- Driver.java 2001/08/22 08:29:17 1.34
+++ Driver.java 2001/09/17 13:29:52 1.35
@@ -1,5 +1,5 @@
/*
- * $Id: Driver.java,v 1.34 2001/08/22 08:29:17 keiron Exp $
+ * $Id: Driver.java,v 1.35 2001/09/17 13:29:52 keiron Exp $
* Copyright (C) 2001 The Apache Software Foundation. All rights
reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
@@ -230,6 +230,9 @@
*/
public synchronized void reset() {
_areaTree = null;
+_source = null;
+_stream = null;
+_reader = null;
_treeBuilder.reset();
}
-
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RE: DO NOT REPLY [Bug 3655] New: - Driver.reset() does not function properly
Ah... I see that this is probably why Keiron added the null'ing to Driver.reset(). I still think that nulling the output stream is not really appropriate - especially since the output stream is not really an internal structure of Driver (IIRC). I think that Driver does not create the output stream. If this is correct then it probably should not null it. Actually I think that this is a bit gray. Certainly it should not close it. But setting it's reference to it to null... mainly I do not like it because it is inconvenient for me and if we wanted to support concatenation in the renderers this could be in the way. Again... just a thought... Art -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, September 17, 2001 11:46 AM To: [EMAIL PROTECTED] Subject: DO NOT REPLY [Bug 3655] New: - Driver.reset() does not function properly DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3655. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE. http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3655 Summary: Driver.reset() does not function properly Product: Fop Version: 0.17 Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Normal Priority: Other Component: general AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] We use FOP to generate pdf reports. A Driver is instantiated to render the pdf, after which the driver is reset. When the same driver is reused to render another pdf, one document is created containing the first and the new pdf. So both reports are appended. So I presume the reset method does not reinitialize the internal datastructures properly. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: DO NOT REPLY [Bug 3655] New: - Driver.reset() does not func tion properly
Also if no other action is taken - like creating a new output stream or something - aren't we asking for a NPE? -Original Message- From: Art Welch Sent: Monday, September 17, 2001 12:41 PM To: '[EMAIL PROTECTED]' Subject: RE: DO NOT REPLY [Bug 3655] New: - Driver.reset() does not func tion properly Ah... I see that this is probably why Keiron added the null'ing to Driver.reset(). I still think that nulling the output stream is not really appropriate - especially since the output stream is not really an internal structure of Driver (IIRC). I think that Driver does not create the output stream. If this is correct then it probably should not null it. Actually I think that this is a bit gray. Certainly it should not close it. But setting it's reference to it to null... mainly I do not like it because it is inconvenient for me and if we wanted to support concatenation in the renderers this could be in the way. Again... just a thought... Art -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, September 17, 2001 11:46 AM To: [EMAIL PROTECTED] Subject: DO NOT REPLY [Bug 3655] New: - Driver.reset() does not function properly DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3655. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE. http://nagoya.apache.org/bugzilla/show_bug.cgi?id=3655 Summary: Driver.reset() does not function properly Product: Fop Version: 0.17 Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Normal Priority: Other Component: general AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] We use FOP to generate pdf reports. A Driver is instantiated to render the pdf, after which the driver is reset. When the same driver is reused to render another pdf, one document is created containing the first and the new pdf. So both reports are appended. So I presume the reset method does not reinitialize the internal datastructures properly. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
oe
Hello Do you know why the caractere #156; (e in the o) doesn't work under FOP. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Ant FOP task
Check out the build.xml in xml-fop\docs\xml-docs this does what you want (take xml, apply xsl to make fo and run fop task to make pdf) rgds cb -Original Message- From: Morrison, John [mailto:[EMAIL PROTECTED]] Sent: Monday, September 17, 2001 10:03 AM To: '[EMAIL PROTECTED]' Subject: Ant FOP task Hi All, Does anybody have a build.xml file which demonstrates how to take xml+xslt files and produce a pdf with the ant fop class? Thanks, J. == = Information in this email and any attachments are confidential, and may not be copied or used by anyone other than the addressee, nor disclosed to any third party without our permission. There is no intention to create any legally binding contract or other commitment through the use of this email. Experian Limited (registration number 653331). Registered office: Talbot House, Talbot Street, Nottingham NG1 5HF - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: [PATCH] JPG Compression
Jim, I found the bug. I imagine this isn't the last time something like this will come up. JPEGs use a fairly simple header setup to store pertinent information in the image. The JPEG standard says the image width, height and color depth should be stored in the FFC0 header the jpeg you have stored the info in a FFC2 header which I had not heard of. It seems there are many flavors of jpeg so little fixes like this may be happening for a while. Attached is a new JpegImage.java which will fix the problem. If you're interested the change was made on line 81. -Eric Dalquist - Original Message - From: Jim Wright [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, September 16, 2001 11:01 PM Subject: RE: [PATCH] JPG Compression Hey Eric: Been working with the patched stuff on and off all day -- still looks great! Attached is a rather junky macintosh-based jpg that demonstrates the header problem. Let me know if you get a fix. Either way, thanks again for the patch! jw -Original Message- From: Eric Dalquist [mailto:[EMAIL PROTECTED]] Sent: Saturday, September 15, 2001 4:42 PM To: [EMAIL PROTECTED] Subject: Re: [PATCH] JPG Compression JpegImage.java - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
user configuration file
I am trying to work with a separate user configuration file to turn off the debugging information that is displayed: using SAX parser org.apache.xerces.parsers.SAXParser building formatting object tree setting up fonts formatting FOs into areas [1] [1] [2] [3] [4] [5] [6] rendering areas to PDF writing out PDF I have set 'quiet' to 'true' in the user configuration file and that file appears to be correctly parsed when I use Options.loadStandardConfiguration() but the user file does not override the standard configuration file -- I checked using Configuration.dumpConfiguration(). Is this correct, and is there another way to turn off the debugging lines (quiet = true)? Thanks, Kevin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
FYI: Fop 0.19 JPEG-Patch
It appears to work with FOP 0.19 for people who are using older versions of FOP. Took my picture intensive PDF from 35MB to 4MB. Don __ Terrorist Attacks on U.S. - How can you help? Donate cash, emergency relief information http://dailynews.yahoo.com/fc/US/Emergency_Information/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: [PATCH] JPG Compression
Eric: More specifically, the header from Photoshop 6.0 for Windows seems to work the most reliably. Other Photoshop versions will sometimes give the error. I've yet to install the latest update, but will do so, and test. I'll let you know how it works out. Otherwise, the patch seems to be holding up quite well. In an existing FOP install, we've passed close to 80 or so different images through, all of which worked very well. I can't speak to Daniel Pfuhl's issue of longer XSL documents as ours, while fairly graphics intensive, are only 4-8 pages in length, and the XSL documents are not all that huge. Thanks again! jw -Original Message- From: Eric Dalquist [mailto:[EMAIL PROTECTED]] Sent: Monday, September 17, 2001 12:48 PM To: [EMAIL PROTECTED] Subject: Re: [PATCH] JPG Compression Jim, I found the bug. I imagine this isn't the last time something like this will come up. JPEGs use a fairly simple header setup to store pertinent information in the image. The JPEG standard says the image width, height and color depth should be stored in the FFC0 header the jpeg you have stored the info in a FFC2 header which I had not heard of. It seems there are many flavors of jpeg so little fixes like this may be happening for a while. Attached is a new JpegImage.java which will fix the problem. If you're interested the change was made on line 81. -Eric Dalquist - Original Message - From: Jim Wright [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, September 16, 2001 11:01 PM Subject: RE: [PATCH] JPG Compression Hey Eric: Been working with the patched stuff on and off all day -- still looks great! Attached is a rather junky macintosh-based jpg that demonstrates the header problem. Let me know if you get a fix. Either way, thanks again for the patch! jw -Original Message- From: Eric Dalquist [mailto:[EMAIL PROTECTED]] Sent: Saturday, September 15, 2001 4:42 PM To: [EMAIL PROTECTED] Subject: Re: [PATCH] JPG Compression - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
More on properties
I have been thinking about specifying as many of the characteristics of properties as possible in static data structures, one way or another. One approach is to create, in a non-instantiable class, static final arrays containing various data about properties, such as those which are contained in Appendix C of the spec. These arrays are indexed by a set of static final ints encoding the set of properties. These ints are derived from a HashMap indexed by the name of the property, and that HashMap is the only place in which the property name is used. It's all very C. Parallel to this class was another which had a couple of accessors and a set of member classes corresponding to most of the properties. In these classes, themselves not originally intended for instantiation, were arrays of enum values for those properties whose legal values included one of a set of enumerated values. As well as the String array containing the value as a String, there is a set of static final ints which encode the enumerated values. That was the motivation for this set of classes; to be able to specify such property-specific constants. This classname is accessed from another array indexed by the property integer constant. I had assumed that, given the name of a class, I would be able to get the same access to that class, its fields, arrays and methods, through a variable containing the name, as I would by naming the class directly in my code. That's what reflection is all about, right? But I am puzzled as to how to access array elements when I don't actually have an array object, just the array class object. Arrays seem to be neither fish nor fowl in this scheme. Can anyone point me in the right direction. I would also like to hear what pitfalls there are in accessing class members rather than instance members, by such means. My other requirement for arrays was in connection with property specification stacks. One way to approach the property context for a given FO is to use stacks to contain the currently relevant property value. I envisaged a set of stacks, one per property, initialized to the initial value of the property. Then, whenever a property is specified on an FO element, that value can be pushed onto the stack. (whether separate specified, computed and actual values need be stacked I don't know.) At the same time, the FO node gets a list of the propeties which have had values pushed. On the way out, these values are popped. Values which are inherited, or on which inherit is specified, require no modification to the stack; non-inherited values for which no inherit is specified require that the initial value (available at the bottom of the stack) is pushed and noted. Obviously, these stacks only attain the depth of the FO tree, so they are not particularly demanding of memory. There are currently 247 FO properties, not including compound expansions. I thought that I would be good, and think inside the object here, putting the individual stacks inside each of the property classes mentioned above. But the difficuties in thinking out the stack access are making me lean towards a separate array of stack objects. All of the above may be of more relevance to the C/C++ project. Any comments? Peter -- Peter B. West [EMAIL PROTECTED] http://powerup.com.au/~pbwest Lord, to whom shall we go? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: OT(?): transcendental functions in XSLT
Howdy transformers,
Thanks to those that helped me out. I tried the developerworks article
that Trevor mentioned; the article was for an older version of xalan,
but once I knew where to look I was able to bind to the java.lang.Math
class and now I have transcendentals coming out my ears :)
Anyway I got one wedge of pie to draw now, and a second one draws OK for
areas 50%, so I'm on my way, I'll put the scripts on my web site if I
get them working satisfactorally.
Cheers
Mark
On Tue, 2001-09-18 at 01:40, Wim Beliën wrote:
If you are using xalan, you can add the
xmlns:math=xalan://java.lang.Math namespace
to your xsl document. Then you can use all
methods out of the java.lang.Math object.
like
line x1={math:log(myTag)} y1=0 x2={math:log(myTag)} y2=0/
Although I haven't tried, I think this should also be possible in a svg
path construction like
path d=M275,175 v-150 a150,150 0 0,0 -{150 * math:sin(myTag)},{150 -
math:sin(myTag)}z
fill=yellow stroke=blue stroke-width=5 /
Please keep me posted of your results.
++
Wim Beliën
Netherlands Institute of Applied Geoscience TNO
Delft, the Netherlands
tel : +31 15 2696824
email : [EMAIL PROTECTED]
++
- Original Message -
From: Mark [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, September 16, 2001 5:28 PM
Subject: OT(?): transcendental functions in XSLT
Hi folks,
sorry for this slightly off topic post but i was hoping someone could
help me.
I thought i should be able to produce a very simple xml schema for
generating pie charts. the idea was that I could use XSLT to transform
from the pie-chart schema to SVG (and then to import the SVG into FOP).
It would be preferable to express the size of the pie chart segments as
percentages, but the SVG Path object requires coordinates on the
circumferance of a circle.
The problem is that there don't seem to be any functions in XSLT or
XPath that let me find the sin() or cosine() of an angle. Am I missing
something? I thought I could possibly use a transform but I can't seem
to perform a transform in the middle of a Path.
I finally decided that maybe if I created a table of degree-to-sin/cos
mappings I could somehow use the document() function to import this into
the stylesheet and use an index to search it (ergh) but that doesn't
seem to work either.
There's little point in having a pie-chart schema if you have to do the
calculations yourself anyway.
So if anyone has any suggestions .. ? I'd certainly be pleased to share
a pie-chart-XSLT transform if I can get it going.
As an aside, does anyone know why SVG paths are so (IMHO) brain dead? I
can't believe that the elements in a path aren't XML elements, it seems
very strange. (Generating the paths in XSLT is going to be a bit
painful, even if I can get the sin() of an angle. I dont really see how
M300,200 h-150 a150,150 0 1,0 150,-150 z qualifies as XML).
Cheers
Mark
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PGP signature
RE: [PATCH] JPG Compression
Eric: Latest patch does seem to solve the current header problem quite nicely. Thanks! jw -Original Message- From: Eric Dalquist [mailto:[EMAIL PROTECTED]] Sent: Monday, September 17, 2001 12:48 PM To: [EMAIL PROTECTED] Subject: Re: [PATCH] JPG Compression Jim, I found the bug. I imagine this isn't the last time something like this will come up. JPEGs use a fairly simple header setup to store pertinent information in the image. The JPEG standard says the image width, height and color depth should be stored in the FFC0 header the jpeg you have stored the info in a FFC2 header which I had not heard of. It seems there are many flavors of jpeg so little fixes like this may be happening for a while. Attached is a new JpegImage.java which will fix the problem. If you're interested the change was made on line 81. -Eric Dalquist - Original Message - From: Jim Wright [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, September 16, 2001 11:01 PM Subject: RE: [PATCH] JPG Compression Hey Eric: Been working with the patched stuff on and off all day -- still looks great! Attached is a rather junky macintosh-based jpg that demonstrates the header problem. Let me know if you get a fix. Either way, thanks again for the patch! jw -Original Message- From: Eric Dalquist [mailto:[EMAIL PROTECTED]] Sent: Saturday, September 15, 2001 4:42 PM To: [EMAIL PROTECTED] Subject: Re: [PATCH] JPG Compression - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
