| Value | Meaning |
|---|---|
| CAIRO_LINE_CAP_BUTT | start(stop) the line exactly at the start(end) point |
| CAIRO_LINE_CAP_ROUND | use a round ending, the center of the circle is the end point |
| CAIRO_LINE_CAP_SQUARE | use squared ending, the center of the square is the end point |
Specifies how to render the endpoints of the path when stroking.
The default line cap style is CAIRO_LINE_CAP_BUTT.