2010/12/22 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, > > is there a way to provide parameters "x" to the _draw(x) event ? > Actually i do this with punlic variables.
No you can't ... and i don't see why it is necessary .... from where do you want to setup this var ? > > wally > > > > > > > > ------------------------------------------------------------------------------ > Forrester recently released a report on the Return on Investment (ROI) of > Google Apps. They found a 300% ROI, 38%-56% cost savings, and break-even > within 7 months. Over 3 million businesses have gone Google with Google Apps: > an online email calendar, and document program that's accessible from your > browser. Read the Forrester report: http://p.sf.net/sfu/googleapps-sfnew > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > -- Fabien Bodard ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user