News of pptx4j

Hi,
I need to update or insert new properties to pptx documents.
I did it with docx and it worked but it doesn't work for pptx.
Here the function that I use for docx and pptx:

public String updateMSProperties(NodeRef noderefToUpdate, String properties, String values, String typeFile) throws Exception
{
log.fatal("noderefToUpdate "+ noderefToUpdate);
log.fatal("typeFile "+ typeFile);

log.fatal("updateMSProperties JAVA");
log.fatal("typeFile: "+typeFile);
String docx = new String("docx");
String pptx = new String("pptx");

WordprocessingMLPackage wordMLPackage = null;
PresentationMLPackage pptMLPackage ...

Hi

We are using docx4j API for creating ppt now i want to convert the ppt to pdf as an extra step. I know Docx4J.toPDF API will convert the word doc to pdf. Is there any similar API that will help me to convert the ppt to pdf?

TIA

Thanks,
Dharma

Hi PPTX Team,

Could you please help me in getting this issue fix. I would like to add/replace an image in an particular place. Hence i followed the code provided but im geting an corrupted ppt and image also not available.

Source Code:
------------------
package psr.report.dao;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;

import javax.xml.bind.JAXBException;




import org.docx4j.openpackaging.io.SaveToZipFile;
import org.docx4j.openpackaging.packages.PresentationMLPackage;
import org.docx4j.openpackaging.parts.PartName;
import org.docx4j.openpackaging.parts.PresentationML.MainPresentationPart;
import org.docx4j.openpackaging.parts.PresentationML.SlideLayoutPart;
import org.docx4j.openpackaging.parts.PresentationML.SlidePart;
import org.docx4j.openpackaging.parts.WordprocessingML.BinaryPartAbstractImage;
import org.pptx4j.jaxb.Context;
import ...

Hi Team,

Actually thanks for docx4j for the replaceVariable method which has made my life easier 8-) . Now I have an PPTX template in which i would like to add\replace an image based on some condition.
I already used variableReplace() and replaced all my text content. Now please please let me know how can i add an image to the pptx or replace it in an ...

Hi All,

I have an requirement where I need to generate Powerpoint from my webpage
using JAVA . I have an sample PPT template with me.
Is it possible to read the input PPTX file and generate out PPTX file with all the titles and Table values and images populated inside?

Could anyone help me out providing an sample code for it. I would greatly appreciate for this help!

Thanks in advance!


Regards,
Saranya

I'm now trying to convert HTML into pptx with XHTMLtoPPTX, and I have a p tag with some text inside that I want to turn it into shape, but I don't know how to determine the cx and cy of the CTPositiveSize2D object.I want to dynamically set cx and cy through the contents of the p tag. I hope to get help, thanks a lot.

I have a template PPT with charts having default values. I used pptx4j to update the data and save it as a different file.

It's working fine. But the problem is that the data label alignment is messed up in the resultant file while it's proper in the template file.

PPT_Chart.png

Any help as to how to make the alignment proper would be of great help. Thanks in advance.

How can I create an agenda for a pptx created by merging several slides. The agenda must have the format slide_title.........page_number.
Is there any sample code for this ?

Thanks.

Does docx4j(pptx4j) support the following chart types in PowerPoint document generation
1. Column Chart
2. Column Chart with secondary vertical/horizontal lines (multiple axis)
3. Pie chart
4. Bar chart
5. Line Chart

Is there an example for column chart with multiple axis (example chart attached)?

Thanks
Giri

Hi :)

In the RenderAsSvgInHtml.java sample, there is a TODO : "render slides in document order".

What is the reliable way to get the SlidePart in document order ?

Thanks.