I've did the font from surface finish smaller than usual and i can say its a fix, but i wanted to know if i can break dimension in that area like in acad. is comand break dimension.
Not directly. SolidWorks will only break dimension lines around other dimension entities. You can drag the extension line past the text, then add sketched lines of the same color and thickness where needed, but of course that's far from an ideal solution.
Will jogging the leader not work for you?
Edit: Of course I meant extension line.