28 Dec
2009
28 Dec
'09
3:54 p.m.
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:
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:
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
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
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:
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev 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
>> _______________________________________________
>> 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
_______________________________________________
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