Type 3 font operator d1

wx wy llx lly urx ury d1

Set width and bounding box information for the glyph and declare that the glyph description specifies only shape, not color. (Note that this operator name ends in the digit 1 . w x specifies the horizontal displacement in the glyph coordinate system; it must be consistent with the corresponding width in the font’s Widths array. w y must be 0