On Thu, 20 Jan 2011 17:29:46 +0100, Francis Hemsher <fhems...@gmail.com> wrote:
> Hi David, > > Because SVG has no specifics on UI zoom and pan, many of us have had to > create script packages to accomplish this. No matter how elegant our > zoom/pan works, it still requires the user to 'learn' how to use it > within our particular app.: This is a burden to the SVG user. > Therefore, > SVG must have a basic built-in zoom/pan defined similar to the ASV: > CTL-key = zoom box, and the ALT-key = pan hand. > > This will provide SVG users a consistant zoom/pan method independent of > the user agent, and will relieve the requirement to the developer to > create zoom/pan for their apps. Actually, the activation should be defined by the User Agent (most of the touch devices we work with don't have ctrl- or alt- keys. But yes, it would be better than asking each app developer to make up their own (and building UI in an app that works cross platform is actually really really hard, as my example might show). cheers Chaals > Regards, > Francis > > --- In svg-developers@yahoogroups.com, "ddailey" <ddailey@...> wrote: >> >> >> In http://www.w3.org/TR/SVG/interact.html#EnableZoomAndPanControls it >> tells us that "SVG user agents that operate in interaction-capable user >> environments are required to support the ability to magnify and pan." >> >> I know how to zoom (or at least, I know how to enlarge a page -- which >> is a bit different than zooming) >> How does one pan in the browser in most browsers? >> >> I know how to do it with script -- I'm talking about things like ALT >> drag in ASV... >> >> thanks >> David > > -- Charles McCathieNevile Opera Software, Standards Group je parle français -- hablo español -- jeg lærer norsk http://my.opera.com/chaals Try Opera: http://www.opera.com ------------------------------------ ----- To unsubscribe send a message to: svg-developers-unsubscr...@yahoogroups.com -or- visit http://groups.yahoo.com/group/svg-developers and click "edit my membership" ----Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/svg-developers/join (Yahoo! ID required) <*> To change settings via email: svg-developers-dig...@yahoogroups.com svg-developers-fullfeatu...@yahoogroups.com <*> To unsubscribe from this group, send an email to: svg-developers-unsubscr...@yahoogroups.com <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
