Review Request 128821: [frameworks] Implement zooming with a pinch gesture on a touch screen

[Anthony Fieroni]

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Early return to don't have semicolumn below.


ui/pageview.cpp (line 1504)
<https://git.reviewboard.kde.org/r/128821/#comment66577>

    Martin wants early return for code clarification
    if (!pinch) {
        return false;
    }


- Anthony Fieroni


On Септ. 4, 2016, 6:16 след обяд, Oliver Sander wrote:
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/128821/
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> (Updated Септ. 4, 2016, 6:16 след обяд)
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> 
> Review request for Okular.
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> Bugs: 366781
>     http://bugs.kde.org/show_bug.cgi?id=366781
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> Repository: okular
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> Description
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> The attached patch implements document zoom controlled by a two-finger pinch gesture on a touch screen.
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> The actual zooming was done by copy'n'paste, I don't understand the full details of how zooming works in okular, yet.  So a bit of review would be appreciated.
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> Diffs
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>   ui/pageview.h 01c39bf 
>   ui/pageview.cpp cd53407 
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> Diff: https://git.reviewboard.kde.org/r/128821/diff/
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> Testing
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> I tested it on my Lenovo Thinkpad Yoga, and it works nicely there.
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> 
> Thanks,
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> Oliver Sander
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>

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