Re: [Pharo-project] aligning morphs

Jan. 11, 2011

      Try the attached change set with the following example...
Let me know if any use and we'll get it integrated.

|m|
m := PanelMorph new.
m
 fillStyle: Color green;
 hResizing: #spaceFill;
 vResizing: #spaceFill;
 changeTableLayout;
 layoutInset: 8.
m addMorph: (Morph new
 height: 160;
 minWidth: 100;
 hResizing: #spaceFill;
 vResizing: #shrinkWrap).
GeneralScrollPane new
 changeScrollerTableLayout;
 scrollTarget: m;
 openInWindow

Regards, Gary

----- Original Message ----- 
From: "Tudor Girba" <tudor.girba@gmail.com>
To: <Pharo-project@lists.gforge.inria.fr>
Sent: Monday, January 10, 2011 8:23 PM
Subject: Re: [Pharo-project] aligning morphs

Wow, that would be great! I cannot wait to test it.

Cheers,
Doru

On 10 Jan 2011, at 16:50, Gary Chambers wrote:
...
I may get time later in the week to have a go with GeneralScrollPane to 
support the feature you desire... ;-)
Regards, Gary
----- Original Message ----- From: "Tudor Girba" <tudor.girba@gmail.com>
To: <Pharo-project@lists.gforge.inria.fr>
Cc: <Pharo-project@lists.gforge.inria.fr>
Sent: Monday, January 10, 2011 2:23 PM
Subject: Re: [Pharo-project] aligning morphs
Hi Gary,
Thanks for the reply.
So, what would be required for scrollbars to work with spaceFill? I would 
really need this feature, but I do not know how to go about it.
Could you or anyone else provide some hints? Of course code would be even 
better. But at this moment hi ts would be helpful, too :)
Cheers,
Doru
On Jan 10, 2011, at 13:04, "Gary Chambers" <gazzaguru2@btinternet.com> 
wrote:
...
Hi Doru,
#spaceFill constraints are typically only used by table layouts.
ScrollPane is designed for fixed size contents, at present.
Might be nice to extend it to honour any #spaceFill of its single target 
morph.
This would simplify usage of scrollers quite a bit!
Regards, Gary
----- Original Message ----- From: "Tudor Girba" <tudor.girba@gmail.com>
To: "Pharo-project@lists.gforge.inria.fr Development" 
<pharo-project@lists.gforge.inria.fr>
Sent: Saturday, January 08, 2011 1:22 AM
Subject: [Pharo-project] aligning morphs
Hi,
I would need help with understanding the magic behind alignment in 
Morphic.
Take the example from below. Could anyone help me with what I should do 
to have the morph stretch all the way horizontally?
| scroll window morph |
scroll := ScrollPane new.
scroll
fillStyle: (SolidFillStyle color: Color blue);
vResizing: #spaceFill;
hResizing: #spaceFill.
morph := PanelMorph new.
morph
fillStyle: (SolidFillStyle color: Color yellow);
changeTableLayout;
listDirection: #topToBottom;
vResizing: #shrinkWrap;
hResizing: #spaceFill;
layoutInset: 10.
morph addMorphBack: (SimpleButtonMorph new width: 200; height: 200).
scroll scroller addMorph: morph.
window := SystemWindow new.
window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 
1 @ 1)).
window openInWorld
Cheers,
Doru
--
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