Hey Ray, 2008/7/2 Ray Burkholder <[EMAIL PROTECTED]>: > > Can someone outline a set of functions to use to generate hover graphics > such as what is found at: > > http://netmon.grnet.gr/map.shtml > > Is Wt capable of such a capability? I can generate both the background > chart and the graphic for the popup, but how would one proceed in getting > the popup to function? Can one get a graphic into a > Wt::Ext::TooolTipConfig?
I believe Wt would need support for the HTML <map> and <area> tags, which is how that website is implemented. Then, using the right CSS styling, you should be able to generate a popup window containing the graphic, when the mouse is moving over a certain area. Finally, you will need some JavaScript to react to mouse move events to constantly move the popup window (if you want that -- I would prefer to show the extra information on the side?), and to switch the content of the popup window from the server-side using a JSignal<>. If you believe in this way of going about it, let me know and I will put support for map/area tags in Wt on the TODO list. Regards, koen ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ witty-interest mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/witty-interest
