2009/2/22 Alexandre Bergel <[email protected]>: > Dear All, > > I know some of you are morphic expert :-) > I am still on the quest to make Mondrian usuable in Squeak/Pharo. The > situation is the following: I have a window having scrollbar, and I am > trying to render (using Balloon) something bigger than what the window > can actually display. Balloon seems to not be aware of the part of the > canvas being actually displayed. It simply try to render everything. > Is my guess right? Can anyone confirm please? > Is there a way to turn this on? > Canvas has the clipping capabilities. So, you can send a command to render a rectangle (-1000 @ -1000) corner: (10000 @10000) but depends on canvas clipping area, it will render only part of it.
Also, for displaying morphs withing area with scrolling - use a TransformMorph to apply clipping & sroll in view. There are another morphs , ready for use , like ScrollPane > Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Best regards, Igor Stasenko AKA sig. _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
