The function creates a new pen and returns a handle to it. A pen is used to draw lines and curves. For an example see printer_select_pen(). color must be a color in RGB hex format, i.e. "000000" for black, width specifies the width of the pen whereas style must be one of the following constants:
PRINTER_PEN_SOLID: creates a solid pen.
PRINTER_PEN_DASH: creates a dashed pen.
PRINTER_PEN_DOT: creates a dotted pen.
PRINTER_PEN_DASHDOT: creates a pen with dashes and dots.
PRINTER_PEN_DASHDOTDOT: creates a pen with dashes and double dots.
PRINTER_PEN_INVISIBLE: creates an invisible pen.