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Re: use case for ERPDFWrapper?
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Re: use case for ERPDFWrapper?


  • Subject: Re: use case for ERPDFWrapper?
  • From: Timothy Worman <email@hidden>
  • Date: Fri, 16 Jan 2015 13:08:49 -0800

Yes, I have used it. ERPDFWrapper is easy and simple. It will wrap any well formed xhtml and turn it into a PDF. There is a great podcast that demonstrates a basic example in ~60 seconds. There are options for more complex use cases.

It has been some time since I reviewed documentation, but I think I found what I needed when I did. I also have additions to my wonder branch that will password protect the generated PDF - if anyone around is interested.

Tim Worman
UCLA GSE&IS


> On Jan 16, 2015, at 12:29 PM, Ray Kiddy <email@hidden> wrote:
>
>
> Does anyone have a use case for the ERPDFWrapper classes? I am not
> seeing, for example, package-level javadoc that might explain this.
>
> The reason I ask is that I recently had to generate PDF invoices for an
> order system and the conversation in my head followed a very common
> pattern:
>
> - How do I do this in Wonder? Oh, here is a way. And here's a way, and
>  another and another and...
> - Which one is newer? Which one is working? Which one depends on what?
> - What are they using? Another (Apache or Google or ...) technology....
> - I can just use that directly and ... (two hours later, more if I
>  need to make coffee) ... it works.
> - Wow! I could still be trying to figure what those Wonder classes do
>  and why they don't work, not that it is not great to hear how Chuck
>  and Ramsey are doing these days, but....
>
> So, I used the org.apache.pdfbox classes directly from my app and the
> client was happy. The pretty picture is in the right place, multiple
> page invoices, yep. The hardest part was writing helper classes which
> translated "goTo" and "moveTo" commands to the PDFBox page geometry,
> but once those were written, it just fell together.
>
> It kind of looks as though if I have a XML doc to write out to PDF and
> I am not trying to do much with the layout or to change the appearance,
> I can use ERPDFWrapper. But if I do not care about configuring the
> appearance, why would I be using PDFs?
>
> I probably could put my code in Wonder, but it does not depend on
> anything else, doesn't include a new technology and would not require
> the addition of 2 or 3 jars to the ERExtensions project so that would
> just be weird....
>
> Or maybe ERPDFWrapper is more amazing than I can see. Is it? For what?
>
> thanx - ray
>
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References: 
 >use case for ERPDFWrapper? (From: Ray Kiddy <email@hidden>)

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