28 Dec
2009
28 Dec
'09
5:13 p.m.
update Mondrian and doit in an Easel:
view shape rectangle withText.
view node: 'Hello', String cr, 'World '
I've tried to add centerAlign & rightAlign, but this will consume some
hours I fear...
Cheers,
Alexandre
On 28 Dec 2009, at 15:54, Marco D'Ambros wrote:
ok, but how can I render a multiline label?
I found that by changing #textHeightFor: and #textWidthFor: in
MORectangleShape like this:
textHeightFor: aFigure
|lineCount|
lineCount := (self textFor: aFigure) lineCount.
^ (self fontFor: aFigure) height * lineCount
textWidthFor: aFigure
|longestLine|
longestLine := ''.
(self textFor: aFigure) linesDo: [:line |
longestLine := line size > longestLine size ifTrue: [line]
ifFalse: [longestLine]].
^ (self fontFor: aFigure) widthOfString: longestLine
I can render the text box with the correct size. What I am not able
to do is to render the text (which is multiline) on different lines.
cheers
Marco
On Dec 28, 2009, at 3:20 PM, Alexandre Bergel wrote:
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
Arg... I have to say "we cannot for
now". Node resizing is currently
not supported.
Alexandre
On 28 Dec 2009, at 14:13, Marco D'Ambros wrote:
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https://www.iam.unibe.ch/mailman/listinfo/moose-dev Thanks! That's exactly what I wanted :-)
How can I make the figure resizable with the text arranging
accordingly (i.e. going on multiple lines?)
cheers,
Marco
On Dec 28, 2009, at 1:15 PM, Alexandre Bergel wrote:
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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https://www.iam.unibe.ch/mailman/listinfo/moose-dev Hi Marco,
Try the following:
-=-=-=-=-=-=-=-=-=-=-=-=
view nodes: (1 to: 100).
view gridLayout gapSize: 10.
view root interaction
on: MOMouseDouble do: [:ann |
| node txt |
txt := UIManager default request: 'Enter a text'.
view shape rectangle withText.
node := view node: txt.
node translateBy: ann position.
view updateWindow
]
-=-=-=-=-=-=-=-=-=-=-=-=
Is it what you wanted?
Cheers,
Alexandre
On 28 Dec 2009, at 04:03, Marco D'Ambros wrote:
> Pharo
>
> Cheers,
> Marco
>
>
> On Dec 28, 2009, at 12:15 AM, Alexandre Bergel wrote:
>
>> Hi Marco,
>>
>> Which version of Mondrian are you referring to? VW or Pharo?
>>
>> Cheers,
>> Alexandre
>>
>> On 28 Dec 2009, at 00:05, Marco D'Ambros wrote:
>>
>>> Hi,
>>>
>>> I would like to have the following feature in Mondrian: when the
>>> user clicks on the main canvas, a text box (a rectangle figure)
>>> appears and the user can write in it and move it around.
>>> Is this doable with a script or should I work with the canvas
>>> class?
>>> Any hint on where should I look at to implement it is
>>> appreciated.
>>>
>>> Thanks!
>>> Marco
>>> _______________________________________________
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>>> Moose-dev(a)iam.unibe.ch
>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>>
>> --
>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>> Alexandre Bergel http://www.bergel.eu
>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>
>>
>>
>>
>>
>> _______________________________________________
>> Moose-dev mailing list
>> Moose-dev(a)iam.unibe.ch
>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
>
> _______________________________________________
> Moose-dev mailing list
> Moose-dev(a)iam.unibe.ch
> https://www.iam.unibe.ch/mailman/listinfo/moose-dev
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
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