Enum cairo_filter_t
cairo_filter_t is used to indicate what filtering should be
applied when reading pixel values from patterns. See
cairo_pattern_set_source() for indicating the desired filter to be
used with a particular pattern.
The enum base type is
int
.
Enum members
| Name | Description |
|---|---|
CAIRO_FILTER_BEST
|
The highest-quality available, performance may not be suitable for interactive use. |
CAIRO_FILTER_BILINEAR
|
Linear interpolation in two dimensions |
CAIRO_FILTER_FAST
|
A high-performance filter, with quality similar
to %CAIRO_FILTER_NEAREST
|
CAIRO_FILTER_GAUSSIAN
|
This filter value is currently unimplemented, and should not be used in current code. |
CAIRO_FILTER_GOOD
|
A reasonable-performance filter, with quality
similar to %CAIRO_FILTER_BILINEAR
|
CAIRO_FILTER_NEAREST
|
Nearest-neighbor filtering |
Authors
| Johannes Pfau | cairoD |
| cairo team | cairo |
Copyright
License
| cairoD wrapper/bindings | Boost License 1.0 |
| cairo | LGPL 2.1 / MPL 1.1 |