| Value | Meaning |
|---|---|
| THIN100 | the thin weight (= 100; Since: 1.24) |
| ULTRALIGHT200 | the ultralight weight (= 200) |
| LIGHT300 | the light weight (= 300) |
| SEMILIGHT350 | the semilight weight (= 350; Since: 1.36.7) |
| BOOK380 | the book weight (= 380; Since: 1.24) |
| NORMAL400 | the default weight (= 400) |
| MEDIUM500 | the normal weight (= 500; Since: 1.24) |
| SEMIBOLD600 | the semibold weight (= 600) |
| BOLD700 | the bold weight (= 700) |
| ULTRABOLD800 | the ultrabold weight (= 800) |
| HEAVY900 | the heavy weight (= 900) |
| ULTRAHEAVY1000 | the ultraheavy weight (= 1000; Since: 1.24) |
An enumeration specifying the weight (boldness) of a font. This is a numerical value ranging from 100 to 1000, but there are some predefined values: