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Re: [sc-users] drawing outside a UserView broken?




2009/6/19 Wouter Snoei <mailinglists@xxxxxxxxxxxxxx>
Hi,

I'm trying to update my lib to reflect the deprication of relativeOrigin, but stumbled across a problem: as soon as I set relativeOrigin to false on a UserView, it doesn't draw outside its borders anymore. This is problematic since I draw my own focus rings around all my gui widgets. Even when I do a refreshInRect with the correct bounds it still doesn't draw. Is this a bug or a feature? And in any case; how to work around it?

(
w = Window().front;
w.addFlowLayout;

a = UserView( w, 100@100 ).relativeOrigin_(false)
       .focusColor_( Color.clear )
       .drawFunc_({ |vw|
               var bounds = vw.bounds;
               Pen.addRect( bounds.insetBy(-1,-1) );
               Pen.line( bounds.leftTop, bounds.rightBottom );
               Pen.line( bounds.rightTop, bounds.leftBottom );
               Pen.stroke
               });
       
b = UserView( w, 100@100 ).relativeOrigin_(true)
       .focusColor_( Color.clear )
       .drawFunc_({ |vw|
               var bounds = vw.bounds.moveTo(0,0);
               Pen.addRect( bounds.insetBy(-1,-1) ); // doesn't show!!
               Pen.line( bounds.leftTop, bounds.rightBottom );
               Pen.line( bounds.rightTop, bounds.leftBottom );
               Pen.stroke
               });
)

cheers,
Wouter

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just a foot note
the swing gui behaves in this way, or I'm wrong?

Lucas