Method GLUE.Font()->write_now()

Method write_now: array(float) write_now(string text, float h, void|float|Region roi, string|void align)
Description: Write the text in size [h], possibly restricted by region roi . Return the width and height of the resulting text area. If roi is a float, Region(0.0, 0.0, roi, 10000.0) will be used.