Printing Support - brainstorm.

Linus Torvalds torvalds at
Mon Jul 22 12:34:25 PDT 2013

On Mon, Jul 22, 2013 at 12:14 PM, Lubomir I. Ivanov <neolit123 at> wrote:
>  total_dives: 378
>  tableHeight: 21938 px
>  n_pages: 20
>  page size: QSize(2279, 3308) px
>  printer dpi: 300
>  elapsed time: 4300 ms
> apart from the obvious code cleanup, is this acceptable in terms of
> performance and can it be improved further?

The gtk version wasn't all that speedy either, I think 4-5 seconds for
rendering several hundred dives is prefectly fine. Normally you'd only
do that once, then maybe print out a few more pages once in a blue


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