def draw_image(self, img_buf, x, y, width=None, height=None):
img_src = PgHelp.get_image_src_from_buffer(img_buf)
self._draw("image", x=x, y=y, src=img_src, width=width, height=height)
def _set_image(self, native_image):
self.image = native_image
self.img_src = PgHelp.get_image_src_from_buffer(self.image)
app = self.get_app()
app.do_operation('update_imgsrc', id=self.id, value=self.img_src)