i did not quite understand.. where will i get the matrix? through the element that i want the coordinates converted? do i get the inverse of the matrix and apply it to the point? i did that but i get the coordinates on the canvas and not on the screen..
thomas.deweese wrote: > > Hi HardCod3r, > > hardc0d3r <[EMAIL PROTECTED]> wrote on 07/15/2008 04:09:11 AM: > >> Thanks! That solved the problem! Another question.. How do i convert the >> coordinates of the element to the coordinates of the screen/overlay? > What >> classes and/or methods do i use? > > I would suggest using the SVG DOM 'getScreenCTM' method to get > the transform to the screen coordinate system. Then you can run your > points through that transform to get the screen coordinate for them. > > You need to take some care with what attributes you do this with, > some attributes are in the element's local coordinate system (i.e. > rect elements 'x', 'y') and some attributes 'define' the element's > local coordinate system (i.e. the use element's 'x' & 'y' attributes). > > > -- View this message in context: http://www.nabble.com/getting-the-element-in-svg-from-an-overlay-tp18301441p18489087.html Sent from the Batik - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
