Well, actually the contentHolder (said as a uicomponent) is a class extending "uicomponent" and overriding "measure()", which is using "getBounds()". Also drawing is done into sprites within the "contentHolder". The problem is drawings arent clipped till a certain "distance of moving", which corresponds I think to the orgin of sprite within the contentHolder coordinates space. But the origin of sprite is not the left most graphics element drawn into the sprite.
thomas --- http://www.web-attitude.fr/ msn : [email protected] softphone : sip:[email protected] <sip%[email protected]> téléphone portable : +33601 822 056 2009/8/10 Alex Harui <[email protected]> > > > If you draw into a UIComponent, the UIComponent needs to report the > correct width/height for the Canvas to clip it properly. UIComponent > doesn’t do that automatically so you’d need to create a custom component. > > > > Alex Harui > > Flex SDK Developer > > Adobe Systems Inc. <http://www.adobe.com/> > > Blog: http://blogs.adobe.com/aharui > > > > *From:* [email protected] [mailto:[email protected]] *On > Behalf Of *thomas parquier > *Sent:* Saturday, August 08, 2009 10:24 AM > *To:* [email protected] > *Subject:* [flexcoders] drawings dont get clipped by holder > > > > > > Hi, > > I writing an app which can draw shapes on sprites within a uicomponent > (contentHolder), which holds some other canvas components. > This contentHolder can be move within a canvas (drawingCanvas) which has > "clipContent=true". > But clipping seems erratic : shapes dont seem to be taken into account > especially at left hand side of drawingCanvas when some graphics are > negative in sprites coordinates space. > > thomas > --- > http://www.web-attitude.fr/ > msn : [email protected] > softphone : sip:[email protected] <sip%[email protected]> > téléphone portable : +33601 822 056 > > >
