It is not a problem, as such. Just the wau layouts work. There used to be a good description on Bob's Super Swiki, though that seems to have vanished. Try here http://www.visoracle.com/squeak/faq/morphic_.html instead.
Regards, Gary ----- Original Message ----- From: "nullPointer" <[email protected]> To: <[email protected]> Sent: Monday, September 14, 2009 10:23 PM Subject: Re: [Pharo-project] Polymorph - TabIndex and layoutFrames questions > > > I´m surely have a lack of knowledge. Can you orient to me a place where > that > problem is explained (a web page or resource)? > > Very thanks for the help. > > > Gary Chambers wrote: >> >> #position: and #extent: etc. won't work since the owner is laying out as >> per >> the layout frame. >> You'll need to adjust the offsets instead... >> >> Regards, Gary >> >> ----- Original Message ----- >> From: "nullPointer" <[email protected]> >> To: <[email protected]> >> Sent: Monday, September 14, 2009 3:37 PM >> Subject: Re: [Pharo-project] Polymorph - TabIndex and layoutFrames >> questions >> >> >>> >>> >>> >>> i´m already using fractions and offsets, through my class >>> CLDecorMorph... >>> http://paste.lisp.org/display/87049 >>> >>> (Note: in that class properties as #position or #top, #left etc be >>> relatives to owner) >>> >>> I´m use the owner always with ProportionalLayout and the "anchors" with >>> the >>> fractions-offsets mechanism. The problem is when I try set the >>> #position: >>> or >>> #extent: accessors. Don´t works. >>> >>> >>> >>> >>> >>> Gary Chambers wrote: >>>> >>>> 1. "Fixed" positioning can be achived by setting the fractions to 0...@0 >>>> for >>>> top-left and bottom-right then using the offsets. >>>> >>>> Regards, Gary >>>> >>>> ----- Original Message ----- >>>> From: nullPointer >>>> To: [email protected] >>>> Sent: Monday, September 14, 2009 12:03 PM >>>> Subject: Re: [Pharo-project] Polymorph - TabIndex and layoutFrames >>>> questions >>>> >>>> >>>> 1. I have always work with owners in ProportionalLayout, don´t let >>>> work >>>> with another layoutPolicy in the canvas designer. In view designer >>>> exists >>>> the possibility of "anchor" a widget to top, left, down and right. That >>>> is >>>> all need the user ( for the moment ) for anchor a widget, but fails to >>>> change size and position.Exists the possibility of do it in >>>> ProportionalLayout on owner? >>>> >>>> >>>> 2. Then i understand than changing the order of submorphs that works? >>>> I >>>> will probe. >>>> >>>> Regards and many thanks. >>>> >>>> >>>> 2009/9/14 Gary Chambers (via Nabble) <[hidden email]> >>>> >>>> 1. position/extent depends on how thae morph is laid out in its >>>> owner. >>>> LayoutFrame is used when the owner specified a proportional layout, >>>> use the >>>> fractions to pin corners and the offsets to.. offset. >>>> If the owner specifies no layout then postion/extent work as >>>> expected. >>>> For table layouts things are more complicated (see >>>> hResizing/vResizing >>>> etc.) >>>> >>>> 2. Tab order (keyboard navigation) follows the order of the >>>> submorphs >>>> at >>>> present. Add your morphs (using addMorphback: or via the Polymorph >>>> row/column type stuff) in the order you want navigation to follow. >>>> >>>> Regards, Gary >>>> >>>> >>>> ----- Original Message ----- >>>> From: "nullPointer" <[hidden email]> >>>> To: <[hidden email]> >>>> Sent: Sunday, September 13, 2009 9:48 PM >>>> Subject: [Pharo-project] Polymorph - TabIndex and layoutFrames >>>> questions >>>> >>>> >>>> >>>> > >>>> > >>>> > 1- How i can change the #position or #extent of a Morph with a >>>> layoutFrame >>>> > setted ? >>>> > >>>> > for example, i have a button "anchored" to top and right; if i >>>> set >>>> the >>>> > #position: of that button the position don´t change. Then i try >>>> override >>>> > the >>>> > #position: accessor of my button; first set #layoutframe: to nil, >>>> later do >>>> > the set normally of #position: and later set again the old >>>> value >>>> of >>>> > #layoutFrame: , for remain the original anchors. But don´t works. >>>> Well, if >>>> > I >>>> > execute the code in a WorkSpace, line to line, then works! but >>>> don´t >>>> if >>>> > execute all code. I don´t understand :| >>>> > >>>> > >>>> > 2- How works the tab index mechanism in Polymorph? >>>> > >>>> > in some of my Views i have controls with unordered tab order in >>>> controls. >>>> > How i can change the order? I don´t see nothing for start. >>>> > >>>> > 3- Exists the possibility of change the position of cursor of a >>>> textbox? >>>> > >>>> > >>>> > Regards, and thanks for the help >>>> > >>>> > -- >>>> > View this message in context: >>>> > >>>> http://n2.nabble.com/Polymorph-TabIndex-and-layoutFrames-questions-tp3638041p3638041.html >>>> > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. >>>> > >>>> > _______________________________________________ >>>> > Pharo-project mailing list >>>> > [hidden email] >>>> > >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>> >>>> >>>> _______________________________________________ >>>> Pharo-project mailing list >>>> [hidden email] >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> View this message in context: Re: [Pharo-project] Polymorph - >>>> TabIndex >>>> and layoutFrames questions >>>> Sent from the Pharo Smalltalk mailing list archive at Nabble.com. >>>> >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> >>>> >>>> _______________________________________________ >>>> Pharo-project mailing list >>>> [email protected] >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>> _______________________________________________ >>>> Pharo-project mailing list >>>> [email protected] >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>> >>> >>> -- >>> View this message in context: >>> http://n2.nabble.com/Polymorph-TabIndex-and-layoutFrames-questions-tp3638041p3642822.html >>> Sent from the Pharo Smalltalk mailing list archive at Nabble.com. >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> [email protected] >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> >> _______________________________________________ >> Pharo-project mailing list >> [email protected] >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > -- > View this message in context: > http://n2.nabble.com/Polymorph-TabIndex-and-layoutFrames-questions-tp3638041p3645149.html > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > > _______________________________________________ > Pharo-project mailing list > [email protected] > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project _______________________________________________ Pharo-project mailing list [email protected] http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
