[ Version ( since = "2.2" ) ]
public virtual void draw_buffer (uint8[] buffer, int rowstride)
Calls the GimpPreview:GimpPreview:draw_buffer method.
GimpPreview itself doesn't implement this method so the behavior is determined by the derived class implementing this method.
| this |
a Preview widget |
| buffer |
a pixel buffer the size of the preview |
| rowstride |
the |