A PangoWrapMode describes how to wrap the lines of a PangoLayout to the desired width.
Value | Symbolic name | Description |
| 0 | Pango::WRAP_WORD | Wrap lines at word boundaries. |
| 1 | Pango::WRAP_CHAR | Wrap lines at character boundaries. |
| 2 | Pango::WRAP_WORD_CHAR | Wrap lines at word boundaries, but fall back to character boundaries if there is not enough space for a full word. |