News of pptx4j

I've managed to work with the library pretty well so far, but have become stuck when trying to create a slide with a layout other than slideLayout1.xml, which is the Title and Subtitle slide. I want to create a slide that has a Title and Content box, which I have identified as slideLayout2.xml in the ppt/slideLayouts/ folder of a pptx. My code for creating the layouts is as follows:
PartName pn = new PartName("/ppt/slideLayouts/slideLayout"+slideNumber+".xml");
System.err.println("PC> ...

Hi,

Thanks for writing pptx4j! It's great to be able to create full-featured powerpoint presentations from Java!

I'm trying to create a presentation with a chart on it. However, I am getting the following exception:

javax.xml.bind.MarshalException
- with linked exception:

at com.sun.xml.internal.bind.v2.runtime.MarshallerImpl.write(Unknown Source)
at com.sun.xml.internal.bind.v2.runtime.MarshallerImpl.marshal(Unknown Source)
at javax.xml.bind.helpers.AbstractMarshallerImpl.marshal(Unknown Source)
at org.docx4j.openpackaging.parts.JaxbXmlPart.marshal(JaxbXmlPart.java:177)
at org.docx4j.openpackaging.parts.JaxbXmlPart.marshal(JaxbXmlPart.java:154)
at org.docx4j.openpackaging.io.SaveToZipFile.saveRawXmlPart(SaveToZipFile.java:200)
at org.docx4j.openpackaging.io.SaveToZipFile.saveRawXmlPart(SaveToZipFile.java:188)
at org.docx4j.openpackaging.io.SaveToZipFile.savePart(SaveToZipFile.java:362)
at org.docx4j.openpackaging.io.SaveToZipFile.addPartsFromRelationships(SaveToZipFile.java:325) ...

hi guys.
Can you help me find method to conver pptx to svg usual format. Not in svg in html.

Hi guys



I tryied to use the whole sample: "RenderAsSvgInHtml.java"

but occur some problem on line "SvgExporter.svg(source, rl);" where "rl" is underlined as :
{
cannot find symbol
symbol: method svg(org.docx4j.openpackaging.packages.PresentationMLPackage,org.pptx4j.model.resolvedLayout)
location: class org.pptx.convert.out.svginhtml.SvgExporter
}

Problem cannot be ignored:
{
Exception in thread "main" java.lang.RuntimeException: Uncompilable source code
at RenderAsSvgInHtml.main(RenderAsSvgInHtml.java:66)
Java Result: 1
}

Thank you very much for your help.

I want to embed the html output in to the Power Point. The HTML contains Text, Data Grid and Graph.

Text: Rich text.
Data grid: Data is coming from XML.
Graph: Data is coming from XML.

Is it possible?

Thanks and Regards,
Senthil Kumar.

Hi everyone,

Is there anyway to send formatted html text to pptx?
This is seemingly working fine with Docx, (viewtopic.php?f=6&t=478)
Is it possible for pptx as well ?

Thanks a lot

Hello,
I try to save the .pptx file with docx4j 2.6.0 and get the following exception:

javax.xml.bind.MarshalException
- with linked exception:

:
Caused by: org.docx4j.openpackaging.exceptions.Docx4JException: Failed to add parts from relationships
at org.docx4j.openpackaging.io.SaveToZipFile.addPartsFromRelationships(SaveToZipFile.java:330)
at org.docx4j.openpackaging.io.SaveToZipFile.savePart(SaveToZipFile.java:377)
at org.docx4j.openpackaging.io.SaveToZipFile.addPartsFromRelationships(SaveToZipFile.java:325)
... 4 more
Caused by: org.docx4j.openpackaging.exceptions.Docx4JException: Problem saving part ppt/tableStyles.xml
at org.docx4j.openpackaging.io.SaveToZipFile.saveRawXmlPart(SaveToZipFile.java:258)
at org.docx4j.openpackaging.io.SaveToZipFile.saveRawXmlPart(SaveToZipFile.java:188)
at org.docx4j.openpackaging.io.SaveToZipFile.savePart(SaveToZipFile.java:362)
at org.docx4j.openpackaging.io.SaveToZipFile.addPartsFromRelationships(SaveToZipFile.java:325)
... 6 more

The ...

is there a way to specify the height of a row in a table?

the xml generated (this was done in PPT, but I'd assume Word's is the same):

Code: Select all

<a:tbl>
...
<a:tblGrid>
<a:gridCol w="2057400"/>
<a:gridCol w="2006600"/>
<a:gridCol w="2032000"/>
</a:tblGrid>
...
<a:tr h="1143000">
<a:tr h="1143000">
</a:tbl>


I have no problem setting the column width (TblGridCol has setW)
I can add the rows with

Code: Select all

tbl.getEGContentRowContent().add(tr);

, as its done in TblFactory.

Unforunately org.docx4j.wml.Tr has no "H" ...

Hi,

Im having problems converting pptx to pdf or svg, the example of pptx to svg wont work, is there any other way to do it or any other example?

Thanks in Adv,
Jiggy

Please provide some example to add bullet points.

Thanks
KP