In the following example the expander resizes
|textMorph|
textMorph := UITheme builder newText: ''.
textMorph
hResizing: #spaceFill;
borderWidth: 1.
(UITheme builder newColumn: {
UITheme builder newExpander: 'One' for: textMorph.
UITheme builder newExpander: 'Two' for: Morph new}) openInWindow.
textMorph contentsWrapped: 'Some text here
use #contentsWrapped: to change text'
In general, if the surrounding morph has #shrinkWrap constraints then
changes to the (minimum) dimensions of its submorphs will propagate
resulting in a change of size for the surrounding morph.
Regards, Gary
----- Original Message -----
From: "Tudor Girba" <[email protected]>
To: <[email protected]>
Sent: Tuesday, August 23, 2011 1:36 PM
Subject: Re: [Pharo-project] expanding text morph
Thanks, Gary!
And now the next question:
If I place this one in a surrounding pane / expander / tab, how do I get the
surrounding morph to resize when the text changes?
Cheers,
Doru
On 22 Aug 2011, at 12:15, Gary Chambers wrote:
Hi Doru
|textMorph|
textMorph := UITheme builder newText: ''.
textMorph
hResizing: #spaceFill;
borderWidth: 1.
(UITheme builder newColumn: {textMorph}) openInWindow.
textMorph contentsWrapped: 'Some text here
Get a halo and inspect the text morph
then use #contentsWrapped: to change text
and see the results!
#rigid hResizing also works.'
Have fun!
Regards, Gary
----- Original Message ----- From: "Tudor Girba" <[email protected]>
To: "Pharo Development" <[email protected]>
Sent: Sunday, August 21, 2011 11:57 PM
Subject: [Pharo-project] expanding text morph
Hi,
I would like to create a Text Morph that wraps the text horizontally, and
expands the height to fit the text. Thus, this morph would never offer
scrolling.
How could I do that?
Cheers,
Doru
--
www.tudorgirba.com
"There are no old things, there are only old ways of looking at them."
--
www.tudorgirba.com
"Next time you see your life passing by, say 'hi' and get to know her."
