Thank you Bruce and Thomas. Interesting to see that with the transform solution the "staircase" effect went away in Opera and Safari.
Your comments help a lot and I will add a note to my tutorial to give other people who have the same problem get an idea for a workaround. I will probably add this option to my shp2svg converter as well. Have to experiment with it a bit however. I still don't understand completely, however, in which cases this effect comes into existance. Is this a combination of a large offset in the absolute Moveto and a very small change in the relative linetos? Is the viewBox also relevant in this case, or is this solely a problem of the relative coordinates? I ask because most of the time the approach that Bruce initially tried worked well, but in rare cases I had similar problems. Andreas --- In svg-developers@yahoogroups.com, "brucerindahl" <[EMAIL PROTECTED]> wrote: > > This is a clean solution. I handled everything in the php script. > The false easting and false northing are computed as the center of the > display. The initial <g> element has the transformation included. > The intersection polygon and the actual geometry use the PostGIS > translate function. > Thanks for the ideas. > Bruce Rindahl > ------------------------ Yahoo! Groups Sponsor --------------------~--> You can search right from your browser? It's easy and it's free. See how. http://us.click.yahoo.com/_7bhrC/NGxNAA/yQLSAA/1U_rlB/TM --------------------------------------------------------------------~-> ----- 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/ <*> 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/
