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Hi Forum!
Please help me to make screenshots/images from slides.
I've tried to use export images, proposed you in org.pptx4j.samples,
but that code starts to export each image from each slide. It's not what i need -_-

Thanks for help!

Hi, me again :)
I have a problem when calling getJAXBNodesViaXPath("//w:bookmarkStart") (the problem is still there with any other valid xpath expression) on any header, document or footer part, when the part is containing a floating image ("in front of the text").
It's related to my last issue : http://www.docx4java.org/forums/docx-java-f6/classcastexception-org-docx4j-wml-tblpr-cannot-be-cast-t1051.html.
My stack trace :
java.lang.RuntimeException: javax.xml.xpath.XPathExpressionException
at org.docx4j.XmlUtils.xpath(XmlUtils.java:922)
at org.docx4j.XmlUtils.xpath(XmlUtils.java:895)
at org.docx4j.XmlUtils.getJAXBNodesViaXPath(XmlUtils.java:873)
at org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart.getJAXBNodesViaXPath(MainDocumentPart.java:175)
...
Caused by: ...

Hey, we got an inconsistency-problem when adding HTML chunks to an existing wordML Package. Indexes do not match, and we don't exactly know how to solve this. Let me explain this by code. This is basically a substitution-Problem.


List<Object> texts = thisWordMLPackage.getMainDocumentPart()
.getJAXBNodesViaXPath(XPATH_TO_SELECT_TEXT_NODES, true);

CTAltChunk chunk = ... //Chunk creation works

//does not work
texts.set(index, chunk);

//does not work either
((JAXBElement) texts.get(index)).setValue(chunks);

// DOES WORK, but the list we receive with the .getContent() method ...

Hi,

I have a problem when I try to load a .docx file with "a lot opf stuff in it" (images in header and footer, etc).
I don't have this problem when I try with a simple document (just text).
Here is my stack trace :

java.lang.ClassCastException: org.docx4j.wml.TblPr cannot be cast to javax.xml.bind.JAXBElement
at com.sun.xml.internal.bind.v2.runtime.ElementBeanInfoImpl$IntercepterLoader.intercept(ElementBeanInfoImpl.java:230)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext.endElement(UnmarshallingContext.java:505)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.InterningXmlVisitor.endElement(InterningXmlVisitor.java:66)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.SAXConnector.endElement(SAXConnector.java:145)
at com.sun.xml.internal.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:239)
at com.sun.xml.internal.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:265)
at com.sun.xml.internal.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:234)
at com.sun.xml.internal.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:265)
at com.sun.xml.internal.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:234)
at com.sun.xml.internal.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:265)
at com.sun.xml.internal.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:234) ...

C:\Users\Agastheswar\Desktop\RESUME2.docx
log4j:WARN No appenders could be found for logger (org.docx4j.utils.ResourceUtils).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
16 INFO org.docx4j.utils.Log4jConfigurator - Since your log4j configuration (if any) was not found, docx4j has configured log4j automatically.
32 INFO org.docx4j.jaxb.Context - JAXB: RI not present. Trying Java 6 implementation.
32 INFO org.docx4j.jaxb.Context - JAXB: Using Java 6 implementation.
32 INFO org.docx4j.jaxb.Context ...

Hello,

Thank you for creating this Java Library!

I need to split input pptx file into a set of slides each stored in the separate output pptx file. When input file gets uploaded to a directory program will be called from my main program (written in PHP) and do the split.

Is it possible to do it with pptx4j? I am beginner in Java so code examples would help.

Thank you!

Hi,
Any one knows how to hyperlink text to a slide while creating the pptx. First I have the text and the slide is added later in the application.

Attached is the complete code that creates the text in a table and the slides.

I tried to create the Relationship

Code: Select all

if(i == 5){
                    org.docx4j.relationships.ObjectFactory factory = new org.docx4j.relationships.ObjectFactory();
                        org.docx4j.relationships.Relationship rel = factory.createRelationship();
                        rel.setType("Namespaces.PRESENTATIONML_SLIDE");
                        rel.setTarget("/ppt/slides/slide"+i+".xml");
                        mainPresentationPart.getRelationshipsPart().addRelationship(rel);
                        System.out.println(rel.getId());
                 }


and added code to link the text ...

Hello. I have a question about page margins. I did google for a while, and searched this forum, but nothing helpful came up. I have went through the "Getting Started" and some of the examples in the docx4j jar (really only one example of creating a table in a docx).

My question is, how can I set page margin to "NARROW" (0.5" margins)? I have tried through the docx4j.properties file. I was able to change ...

I've sean threads on these two subject, but concerning older version of docx4j

I'm having two dependency issues :
- one with log4j and sl4j where I can't find a suitable combination of versions that allow the Logger.setLevel() call that docx makes when initializing it's logger. This is not a blocker as it only fails in tests.
- one with batik with the following stack
2012-04-06 15:48:17,152 - - Batik not in class path ...

Hi,

I'm trying to find out how to rename every bookmark of a .docx (by for example adding a "_1" to every bookmark name). how would you do that?