TGdkPixbuf.new_from_data

function TGdkPixbuf.new_from_data(

  data: Pguint8;

  colorspace: TGdkColorspace;

  has_alpha: gboolean;

  bits_per_sample: gint;

  width: gint;

  height: gint;

  rowstride: gint;

  destroy_fn: TGdkPixbufDestroyNotify;

  destroy_fn_data: gpointer

):PGdkPixbuf;