| Summary: | XSLFTable isn't exported on convert slides of a .pptx slide show to a PNG/SVG image | ||
|---|---|---|---|
| Product: | POI | Reporter: | Wu Huajie <23589828> |
| Component: | XSLF | Assignee: | POI Developers List <dev> |
| Status: | RESOLVED FIXED | ||
| Severity: | major | CC: | 23589828, jenson_zhang |
| Priority: | P2 | ||
| Version: | 3.11-FINAL | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Attachments: |
original report
the result svg the result of png |
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Description
Wu Huajie
2015-03-27 11:59:52 UTC
Created attachment 32613 [details]
the result svg
Created attachment 32614 [details]
the result of png
Table drawing is currently not implemented. I'm currently rewriting the drawing part (see common_sl snapshot), but it still will take some time until this is finished and then I put this feature on my todo list. Andi May i know the approximate time to implement this feature? Table is popular part in a PPTX. Otherwise, i need to search other solutions. Thanks a lot. > May i know the approximate time to implement this feature? I guess it won't be finished within the next 2 month and even after finishing my current work, I don't know if this will be the first item on my todo list. > Table is popular part in a PPTX. yeah, that's what I think also about a feature XY, and then after I've patched/implemented it, nobody uses it :) > Otherwise, i need to search other solutions. Your best bet is to implement it yourself, and please upload the patch here - I'm thankfully adapting your code to the new rendering classes then. Otherwise maybe check aspose.slides if this feature was implemented there. (In reply to Andreas Beeker from comment #5) > > May i know the approximate time to implement this feature? > I guess it won't be finished within the next 2 month and even after > finishing my current work, I don't know if this will be the first item on my > todo list. > > > Table is popular part in a PPTX. > yeah, that's what I think also about a feature XY, and then after I've > patched/implemented it, nobody uses it :) > Sorry to hear that. Is this feature not used widely? How others do about the pptx to png/svg? No worry. I'm on you. I'll use it when you implement it. :) > > Otherwise, i need to search other solutions. > Your best bet is to implement it yourself, and please upload the patch here > - I'm thankfully adapting your code to the new rendering classes then. > Otherwise maybe check aspose.slides if this feature was implemented there. Thanks for providing this information. (In reply to Andreas Beeker from comment #5) > > May i know the approximate time to implement this feature? > I guess it won't be finished within the next 2 month and even after > finishing my current work, I don't know if this will be the first item on my > todo list. > > > Table is popular part in a PPTX. > yeah, that's what I think also about a feature XY, and then after I've > patched/implemented it, nobody uses it :) > > > Otherwise, i need to search other solutions. > Your best bet is to implement it yourself, and please upload the patch here > - I'm thankfully adapting your code to the new rendering classes then. > Otherwise maybe check aspose.slides if this feature was implemented there. As your experience, how many days would it take for me, if you guide me, to implement this feature: export table to png? (In reply to Andreas Beeker from comment #3) > Table drawing is currently not implemented. > I'm currently rewriting the > drawing part (see common_sl snapshot), but it still will take some time > until this is finished and then I put this feature on my todo list. (off-topic or maybe related, or maybe needs to be asked elsewhere?) Does the creation of a XSLFTable actually work? I used the XSLSSlide.createTable followed by -> addRow (+ setHeight) -> addCell -> addNewTextParagraph -> addNewTextRun -> setText as well as the table setColumnWidth() In the generated PPTX, only the table itself comes through without any content (no rows, no cells). Unzipping the content shows the same - no content. Implemented via r1746856 Of course there are still a lot of tables, which aren't rendered correctly, but it should be ok for the usual suspects ... Regarding the table creation - the example [1] worked for me. I had to fix a regression introduced via r1745100 and fixed by r1746858 The table handling you've mentioned is also tested via [2] Maybe you need to use the complete ooxml-schema.jar, i.e. I haven't tested it in a standalone app. Andi [1] https://svn.apache.org/repos/asf/poi/trunk/src/examples/src/org/apache/poi/hslf/examples/ApacheconEU08.java [2] https://svn.apache.org/repos/asf/poi/trunk/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFTable.java |