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.
>
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