[Libreoffice] simple app background gradients ...
michael.meeks at novell.com
Fri Jan 28 10:20:55 PST 2011
On Sat, 2011-01-08 at 22:20 +0100, Christoph Noack wrote:
> Am Samstag, den 08.01.2011, 02:05 +0100 schrieb Bernhard Dippold:
> > > I was thinking of a nice background instead of a static colour.
> > > You can find some of my design here
> > > http://rahulprasad.com/public/libreOffice/writer/
> "That's one small step for developer, one giant leap for LibreOffice."
Well - it is a few lines of code for sure. I attach the awful hack to
give a weirdo gradient as the background instead of grey; picture here
http://users.freedesktop.org/~michael/gradient.png - most likeyl I can't
sepell either ;-)
Anyhow - the patch is clearly too simple - we need to get offsets right
for re-painting sub-regions.
> The very first step is, indeed, to know how much effort it required to
> show graphics (whatever kind) on / instead of the application
It is really rather easy I think. The complexity is mostly around good
taste [ which often vanishes at this point ], and about the
Eg. having a forest scene is all well and good - relaxing etc. but it
could (potentially) break the desktop metaphore - at least, as I see a
viewport scroll, I don't think of it sliding pages over a document, I
think of myself as moving down the document ;-) [ perhaps this is just
me ]. The problem with my view though, is - where do we get more image
from to back a 1000 page document ? ie. I don't think photos work here,
unless they are static, which would prolly look odd.
* we can of course only do this for 'writer' and
'draw/impress' I guess; we should do both, not just one.
* this may give us some very real performance hit when
scrolling on older hardware [ or perhaps not - hard to
know ] - currently we pull out a lot of stops to try to
get smooth scrolling; this could vandalise all that quite
Of course; making the page surround / backdrop somewhat more pleasant
to look at and sexy is not impossibly difficult either; but gradients
are effectively images: they cost CPU. Probably we need to reconcile
ourselves to this sometime (like right now), but having a team of people
enthusiastic to fight off the "it doesn't work on my 486 with Trident
graphics anymore" chappies would be appreciated.
> In context, it is on "our" proposal collection page for the StartCenter:
I guess the start center is another target, with (no doubt) a different
code path again.
> Ouch! Some time before (2007?), I have been told that changing anything
> which is beyond the document border is pretty hard. I would be more than
> happy if anything can prove this to be wrong ;-)
> This (for example) is the reason for not having shadows on the right
> side for the Writer comments/notes (instead, we live with 80's style
> shadow for the pages).
Really ? we should have an easy hack to improve that too I suppose. I
was going to add a number today from the UI suggestions, but didn't get
there - sorry ...
michael.meeks at novell.com <><, Pseudo Engineer, itinerant idiot
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