[Okular-devel] [okular] [Bug 327863] New: PATCH: Magnifier proof of concept

howl at centrum.cz howl at centrum.cz
Wed Nov 20 13:44:01 UTC 2013


https://bugs.kde.org/show_bug.cgi?id=327863

            Bug ID: 327863
           Summary: PATCH: Magnifier proof of concept
    Classification: Unclassified
           Product: okular
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Severity: wishlist
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: howl at centrum.cz

Hi there!

I realy missed the magnifying glass feature from the old kdvi, which comes very
handy if you are doing typesetting. So I finaly told myself to hack it in and
here comes the patch for it.

The 01-hack.patch is allowing the document to render big pixmaps for non tiled
views. The rest is quite straightforward.

The magnifier can scroll the view "apropriately", doesn't fall of the edges and
hovers correctly from one page to another.

So the remaining question is, what is the status of this:
 core/document_p.h:213  "// FIXME This is a hack, we need to support multiple
tiled observers, but for the moment we only support one"
Is someone working on it?

Reproducible: Always

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