[poppler] images in pdftohtml -xml mode

[Alec Taylor]

Why do we even output separate images?

Why not base64 (or ascii86) them?

On Tue, Nov 15, 2011 at 2:59 PM, Igor Slepchin <igor.slepchin at gmail.com> wrote:
> On 11/14/2011 07:38 PM, Albert Astals Cid wrote:
>> A Dilluns, 14 de novembre de 2011, Igor Slepchin vàreu escriure:
>>> <...>
>>> The change is small enough that I hope it won't be very controversial
>>> but comments are certainly appreciated.
>>
>> I'm a bit confused you add encoding="US-ASCII" to the first line
>> pdf2xml.dtd
>> and then you remove it altogether?
>
> Oops, thanks for noticing - removing it was a typo. I added it back now -
> xmllint doesn't like the DTD without the encoding and it does no harm to
> have it there (encoding is theoretically required in external text entities
> that have the text declaration). I also changed the encoding there to UTF-8
> just in case it matters to anyone (all XML processors are required to
> understand UTF-8).
>
>> I'm wondering if why you did not add make GfxState *state a parameter of
>> the
>> constructor. Seems to be mandatory to call the transform method.
>
> Yeah, could be done that way as well - I sorta had the idea that (0,0)-(1,1)
> user space coordinates could somehow be useful on their own but they are
> clearly not at the moment.
>
>> I'd prefer if you make HtmlImage a class.
>
> Sure, I'll change that - I used struct since I wanted everything there to be
> public anyway.
>
>> It'd be cool if next time you attach the patches instead of making me go
>> and
>> lose time trying to navigate github ;-)
>
> Here you go, with your suggested changes - sorry, I assumed you would prefer
> github :p Let me know if you want me to rebase the branch there so that you
> could pull it without intermediate commits.
>
> Igor
>
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