Hi!
I have added a name cloud builder in Roassal. Maybe some of you will find it useful
It is very primitive and does do much, but it does the primitive things :-)
Here is an example:
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RTNameCloud new
addString: 'open
| v shape |
v := RTView new.
shape := RTLabel new height: [ :assoc | assoc value ]; text: #key.
v addAll: (shape elementsOn: table associations).
RTFlowLayout on: v elements.
v open';
open
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It produces:
A slightly more complicated example:
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| b |
b := RTNameCloud new.
b addStrings: (RTNameCloud methods collect: #getSource).
b open
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produces:
We did this name cloud builder because we had a need to process text extracted from
StackExchange. We added a dictionary containing words that are not interesting. For
example:
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| b |
b := RTNameCloud new.
b minHeight: 20.
b maxHeight: 30.
b addString: 'I am not that tall but I speak many languages. But I have tall legs and
big feet'.
b open
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It produces:
Words such as ‘I’, ‘not’, ‘that’, ‘but’ are not shown.
Cheers,
Alexandre
--
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Alexandre Bergel
http://www.bergel.eu
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