Enum member cairo_operator_t.CAIRO_OPERATOR_OVERLAY
multiplies or screens, depending on the lightness of the destination color.
Declaration
enum cairo_operator_t
{
// ...
CAIRO_OPERATOR_OVERLAY = 16,
// ...
}
Authors
| Johannes Pfau | cairoD |
| cairo team | cairo |
Copyright
License
| cairoD wrapper/bindings | Boost License 1.0 |
| cairo | LGPL 2.1 / MPL 1.1 |