Re: [Pharo-project] aligning morphs

[Gary Chambers]

A slight revision as this has highlighted an edge case in the original class
as to when scrollbars are needed...

Regards, Gary


To: <Pharo-project@lists.gforge.inria.fr>
Sent: Tuesday, January 11, 2011 1:53 PM
Subject: Re: [Pharo-project] aligning morphs


Excellent!



Cheers,
Doru


On 11 Jan 2011, at 14:39, Gary Chambers wrote:

----- Original Message ----- From: "Tudor Girba" <tudor.gi...@gmail.com> I tried the example and it works well. I will work with it in the following days.

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.gi...@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.gi...@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.





Cheers,
Doru

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 :) On Jan 10, 2011, at 13:04, "Gary Chambers" <gazzagu...@btinternet.com> wrote:

Hi Doru,

#spaceFill constraints are typically only used by table layouts.
ScrollPane is designed for fixed size contents, at present.

This would simplify usage of scrollers quite a bit!

Regards, Gary

----- Original Message ----- From: "Tudor Girba" <tudor.gi...@gmail.com>

Sent: Saturday, January 08, 2011 1:22 AM
Subject: [Pharo-project] aligning morphs



Hi,





| 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 openInWorld


Cheers,
Doru


--
www.tudorgirba.com

"Every thing should have the right to be different."

Might be nice to extend it to honour any #spaceFill of its single target morph. To: "Pharo-project@lists.gforge.inria.fr Development" <pharo-project@lists.gforge.inria.fr> 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? window addMorph: scroll fullFrame: (LayoutFrame fractions: (0 @ 0 corner: 1 @ 1)).

--
www.tudorgirba.com





<GeneralScrollPaneLayout.1.cs>

"Problem solving efficiency grows with the abstractness level of problem understanding."

--
www.tudorgirba.com

"Some battles are better lost than fought."

GeneralScrollPaneLayout.2.cs
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