illustrator texte curviligne

Jean Louis,

It is very simple if you actually do exactly that "un texte curviligne dans cercle".

Starting with a circle corresponding to the Baseline (no Baseline Shift), you can do it by using a negative Baseline Shift equalling the font size applied to a circle that is twice the font size larger.

In that case you can just create the first instance and then simply use Effect>Distort & Transform>Transform with a Rotation of 60 (or you can use 360/6 which gives full accuracy if you choose another number such as 7) and 5 Copies.

Below it is shown with 24pt font size in a 648pt circle (copy added in red) corresponding to an original circle of 600, 600 + 2x24 = 648pt, with Align to Center applied in the Paragraph palette.

Starting with a positive Baseline Shift as in your image, you can subtract that from the font size and apply to a circle that is twice that amount larger (such as 600 + 2x18 = 636pt from a Baseline Shift of 6pt).

Click to get closer