On 8 February 2011 16:54, Gary Chambers <[email protected]> wrote: > It is all rather messy. > Note that #fullBounds can be different to #bounds if submorphs lie outside > the bounds of the owner (parent). > yeah, which again could be made a simpler life for everything by placing morph one level higher, to prevent submorphs to be outside of parent.
> Regards, Gary > > ----- Original Message ----- From: "Igor Stasenko" <[email protected]> > To: <[email protected]>; <[email protected]> > Sent: Tuesday, February 08, 2011 3:42 PM > Subject: Re: [Pharo-project] Canvas >>draw: anObject > > > On 8 February 2011 16:37, Fernando Olivero <[email protected]> wrote: >> >> There's a method in Morph>>clipsSubmorphs , that dictates that behavior. >> surely is on by default . >> > > no. this is different. > It tells whether submorphs can be drawn outside of morph's bounds, but > nothing about morph itself. > > In fact, i think many of these flags are redundant. For instance: if > one wants submorphs to be drawn outside of morph's bounds, > he can simply put them into morph's parent and so on up to topmost one > - world.. > > >> Fernando >> >> >> On Tue, Feb 8, 2011 at 10:20 AM, Stéphane Ducasse >> <[email protected]> wrote: >>> >>> Yes now apparently even if I draw outside the bounds they are clipped in >>> pharo too. I have to check how. >>> >>> On Feb 8, 2011, at 12:51 AM, Igor Stasenko wrote: >>> >>>> On 7 February 2011 22:41, Stéphane Ducasse <[email protected]> >>>> wrote: >>>>> >>>>> Canvas>>draw: anObject >>>>> ^anObject drawOn: self >>>>> >>>>> >>>>> Now in SM we got >>>>> >>>>> SMxCanvas>>draw: anObject >>>>> ^self clipBy: anObject bounds during: [ :c | anObject drawOn: c] >>>>> >>>>> and I'm wondering what is the exact difference. >>>>> Any idea? >>>>> >>>> >>>> yes, >>>> SMxCanvas ensures that not matter what happens, a morph cannot draw >>>> outside of its declared bounds. >>>> Which usually should not happen anyways.. so it looks like an >>>> additional rule enforcement. >>>> >>>> >>>> >>>>> Stef >>>>> >>>> >>>> >>>> -- >>>> Best regards, >>>> Igor Stasenko AKA sig. >>>> >>> >>> >>> >>> >> >> > > > > -- > Best regards, > Igor Stasenko AKA sig. > > > -- Best regards, Igor Stasenko AKA sig.
