Hi everyone,
It seems a simple question, although I'm not being able to find an easy answer: how can one determine the actual (screen) viewport size? I remember using innerWidth/innerHeight in the past (window object properties) but AFAIK these are not standard: at least, "Window size and position information" isn't addressed in the current Window Object specification [1]. Also, for example, these properties aren't supported by Batik [2] and probably other "pure" SVG implementations. Nevertheless, they seem to be supported by every Web browser that I'm aware of, so could this be seen as a Batik et. al. limitation? (That is, could one expect the properties to be made standard in a short-to-medium term?) One could also try getting limit coordinates (using a combination of the "width"/"height"/"viewBox" properties) and later do some maths to transform them to screen coordinates but intuitively this will fail unless "preserveAspectRatio" [3] is set to "none" (which would force the whole viewbox to be used but isn't often used as the graphics will appear stretched). Please shed some light into this matter and/or point me in the right direction: maybe I'm just missing something... ;-) Cheers, Helder [1] http://www.w3.org/TR/Window/ [2] http://xmlgraphics.apache.org/batik/status.html#ecmascript [3] http://www.w3.org/TR/SVG11/coords.html#PreserveAspectRatioAttribute ------------------------------------ ----- To unsubscribe send a message to: [email protected] -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: [email protected] [email protected] <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
