Function ImageSurface.writeToPNG
Writes the contents of surface to a new file filename as a PNG image.
Prototype
void writeToPNG(
string file
);
Parameters
| Name | Description |
|---|---|
| file | the name of a file to write to |
Note
Only available if cairo, cairoD and the cairoD user code were compiled with "version=CAIRO_HAS_PNG_FUNCTIONS"
Authors
| Johannes Pfau | cairoD |
| Andrej Mitrovic | cairoD |
| cairo team | cairo |
Copyright
License
| cairoD wrapper/bindings | Boost License 1.0 |
| cairo | LGPL 2.1 / MPL 1.1 |