Thanks a lot, Yannick! It works perfectly.
--- In [email protected], yannick.bochatay@... wrote: > > Hi, > you'd better use the transform property of the SVG DOM elements. > Here is a little function to get the angle properly : > http://jsbin.com/usopay/edit#javascript,html > Yannick > > ----- Mail original ----- > De: "svgdeveloper" <svgdeveloper@...> > Ã: [email protected] > Envoyé: Dimanche 20 Mai 2012 13:41:11 > Objet: [svg-developers] Get first parameter of rotate function > > > > > > > Hello, > > I just joined your SVG group. I'm working on a web application which is based > on SVG. I have a little problem concerning the rotate parameters of a text > element. I want to fetch the first parameter of a rotate function which > represents the rotation angle in degrees. > > I use the jQuery SVG plugin of Keith Wood to use jQuery to interact with the > SVG canvas. To fetch the angle I use the indexOf and substring methods of > JavaScript. For instance: > > currentFontRotation = currentId.attr('transform'); > var bracket = currentFontRotation.indexOf('rotate('); > var comma = currentFontRotation.indexOf(','); > bracket = bracket +7; > currentFontRotationNumber = currentFontRotation.substring(bracket, comma ); > > The variable currentId represents the selected text element. Is there a more > clean way to get the angle. I think it's a pretty dirty method to use the > indexOf and substring methods in this case. > > Thanks > ------------------------------------ ----- 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/
