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Hi,

I want to extract the slide xml from the pptx files and replace the texts. I had done it for docx and xlsx with apache poi but poi has a very limited support for pptx. My first problem is, I cannot typecast org.pptx4j.pml.Sld to org.docx4j.wml.Document.

Code: Select all

org.docx4j.openpackaging.parts.PresentationML.SlidePart slidePart = (SlidePart) allPartsMap.get(partName);
org.docx4j.wml.Document wmlDocument = (org.docx4j.wml.Document)slidePart.getJaxbElement();
// as
public final class SlidePart extends JaxbPmlPart<Sld>

I need the xml representation for marshalling and unmarshalling. The same operation ...

Dear all,

I have been using docx4j to automatically build reports from our database and I keep coming across the problem of fonts and font sizes. There have been a view posts on this forum about this but I can't seem to get it working. I am looking for a way to print lines with font "Courier New" and font size 8. I have looked trough styles.xml, knownstyles.xml, even tried to do it the way ...

Any body knows how to personalize the conversion? In my case I need to exclude few html tags in order to support EDGAR standard http://www.sec.gov/info/edgar/ednews/edhtml.htm (something like html 4.0 but without a few tags).

Regards

How to get the reference to xml for each slide so that i can use my own logic to manipulate those xmls. suppose, my pptx has three slides, so i will be having three xmls /ppt/slides/slide1.xml, ..2.xml and ..3.xml. I had written a code PresentationMLPackage pMlPackage = PresentationMLPackage.load(new File("C:/simple.pptx"));
Parts parts = pMlPackage.getParts();
Map<PartName,Part> allPartsMap = parts.getParts();
for(PartName partName:allPartsMap.keySet())
{
if(partName.getName().contains("/ppt/slides/"))
{
SlidePart slidePart = (SlidePart)allPartsMap.get(partName);
// here i want to get the xmls to ...

We have a requirement to generate MS-Word file from content stored into different database tables. Some of these content are HTML snippets (well formed HTML). I have managed to create the required Word document by using AlternativeFormatInputPart.

Now the problem I'm facing is styling some of these text segments. In particular, one of the HTML fragments contain multilevel list elements - they are being rendered as such in the generated document. But I need to ...

hi,jason:

i meet a issue,when i converse docx to pdf,the exception is thrown . i use docx4j-2.7.jar


org.docx4j.openpackaging.exceptions.Docx4JException: FOP issues
at org.docx4j.convert.out.pdf.viaXSLFO.Conversion.output(Conversion.java:357)
at com.richfit.bi.erpt.util.ParseWordTemplate.parseHistoryToPDF(ParseWordTemplate.java:258)
at com.richfit.bi.erpt.controller.WordTemplateController.downLodadHistoryToPDF(WordTemplateController.java:1519)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:426)
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:414)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:99)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97) ...

Hey guys,

Writing a small program to convert reports from an iSeries, into word docs, and had some success, which is great. It is being written in RPG, but invoking some java classes that have just wrapped up for convenience, some docx4J methods.

I have hit two issues. I am having some trouble identifying how to put a page into landscape oritenation for docx output? STPageOrientation seemed a good place to start, but that seems ...

hi,

i want to know how can we apply highlight code for docx to pdf conversion. i am not able to see highlighted words in my pdf file. so please help me out . thank you in advance.

Hi,

I'm looking around for a Java library that can
* Write xls and xlsx files
* Write large (500,000 rows x 200 columns) files (xlsx)
* Write large files without consuming all memory (ie, it can stream)

Does xls4j fit the bill? If not, what does?

When attaching an existing chart to a slide and then saving it off, I was unable to open the slidedeck with out repairing it in Office 2011. I dug into the xml and found that boolean attributes in the newly serialized chart xml were coming out as 'true' and 'false' rather than '1' and '0'.

Has anyone else run into this?

I've also attached a pick of the example diff.

..._chart1-tidy.xml - KDiff3-1.jpg ...

Read more : Reserialization of charts causes issues in booleans? | Views : 2145 | Replies : 2 | Forum : pptx4j