On Jun 14, 2007, at 8:59 , subbukk wrote:

Hi,

How do I make a TextMorph track the numeric value of another Morph (say SliderMorph's numericValue or Holder's count)? This is so I could use larger fonts and sizes for the numbers.

Well, the canonical way is that you make a script for your Text that defines its behavior:

Text's numericValue <- Slider's numericValue

OTOH you can just bring up the halo on a watcher's readout and choose "change font" from its halo menu. You can even take the readout string out of the watcher using its black handle (or duplicate using the green one), it still works.

- Bert -

Hi,

The problem using the tile text numeric value <- Slider numericValue is the number of decimals if numbers are not integers.

To adjust the number of decimals, you can make a script with a parameter containing the smalltalk code :

decimals: t1 self setNumericValue: (Réglette getNumericValue asScaledDecimal: t1). self setCharacters: (self getCharacters truncateTo: (self getCharacters findString: 's') - 1)

See the attached project. The text as the script decimals: 5.

Use this tile in a script to adjust the number of decimals displayed. The text of course should contain a number.

Regards

-------- Message d'origine-------- De: squeakland-bounces@squeakland.org de la part de subbukk Date: jeu. 14/06/2007 08:59 À: squeakland@squeakland.org Objet : [Squeakland] Value as Text

Hi,

How do I make a TextMorph track the numeric value of another Morph (say SliderMorph's numericValue or Holder's count)? This is so I could use larger fonts and sizes for the numbers.

Thanks in advance .. Subbu _______________________________________________ Squeakland mailing list Squeakland@squeakland.org http://squeakland.org/mailman/listinfo/squeakland