GimpUi.Preview::draw_buffer
function vfunc_draw_buffer(buffer: ByteArray, rowstride: Number(gint)): void {
}
Calls the GimpPreview::draw_buffer method. GimpPreview itself doesn't implement this method so the behavior is determined by the derived class implementing this method.
Since 2.2
- buffer
a pixel buffer the size of the preview
- rowstride
the buffer's rowstride