On Sunday 19 December 2010 11:33:39 Fabien Bodard wrote: > This is the vectorial vertion (use the painter class) > > 2010/12/18 wally <wa...@voosen.eu>: > > On Saturday 18 December 2010 14:44:22 Fabien Bodard wrote: > >> ok wally this is the full demo of what you want to do, and what you > >> need to do for that. I use like often in gambas > >> a data/view model ... the drawingarea is just a viewer for the data > >> and the _draw event contain the rules do draw the datas. > >> The datas are stored in an array $aDatas. > >> > >> The Timer emulate the datas entry > >> > >> 2010/12/18 Fabien Bodard <gambas...@gmail.com>: > >> >> Fabian, > >> >> > >> >> yes, you are right, this may be a problem. > >> >> I will try to collect the data as short as possible in a data-array > >> >> and display always only the graph of a segment of this array. > >> >> Your DemoGraph was helpful to see how the _draw event is > >> >> used and i'll try this way too. > >> >> But for now i would like to know how the DrawingArea.Resize > >> >> works internally and why there are differences in GB2 and GB3. > >> >> > >> >> wally > >> >> > >> > > >> > Resize is a procedure inherited from control ... it just resize the > >> > controle ... but can have conflict with autoarrangement. > >> > > >> > > >> > > >> > -- > >> > Fabien Bodard > >> > > >> > >> > >> > >> -- > >> Fabien Bodard > >> > > > > > > Fabian, > > > > thanks a lot for your hits and deno files ! :) > > > > Please have a look on the attached design and let me know your opinion > > about this. Draw is little more ugly than paint or cairo but i can live with > > that (for now) > > > > wally > > > > > > ------------------------------------------------------------------------------ > > Lotusphere 2011 > > Register now for Lotusphere 2011 and learn how > > to connect the dots, take your collaborative environment > > to the next level, and enter the era of Social Business. > > http://p.sf.net/sfu/lotusphere-d2d > > _______________________________________________ > > Gambas-user mailing list > > Gambas-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/gambas-user > > > > > > > > -- > Fabien Bodard >
Fabian, thank you very much, This is interesting, i tried to paint and got "already drawing" message when applied paint inside _draw event. Need to study your version first. wally ------------------------------------------------------------------------------ Lotusphere 2011 Register now for Lotusphere 2011 and learn how to connect the dots, take your collaborative environment to the next level, and enter the era of Social Business. http://p.sf.net/sfu/lotusphere-d2d _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
