Hello, Maybe WVirtualImage can be used as a basis for what you want? http://www.webtoolkit.eu/wt/doc/reference/html/classWt_1_1WVirtualImage.html The mandelbrot example demonstrates this class.
Best regards, Wim. 2009/1/17 Wilfried Hafner <[email protected]>: > Hello! > > I would like to ask, how to realize an application with a zoomable chart? > > For example I would like to use a charting library like ChartDirector > where I can create some nice Charts as a Picture, like PNG or JPG. Now I > would need some functions, which gives the user the functionality to > zoom or scroll the chart. > In Qt I handle events like mouseMove, mouseDown and so on, then I create > the new Chart and put it out to the QWidget. So my intention would be, > to do exactly the same with witty. I'm new to witty and also javascript, > so some starting hints from someone who did a similar application, would > be very helpful for me. > > > Regards, > Wilfried > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by: > SourcForge Community > SourceForge wants to tell your story. > http://p.sf.net/sfu/sf-spreadtheword > _______________________________________________ > witty-interest mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/witty-interest > ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ witty-interest mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/witty-interest
