The cpdf_rmoveto() function set the current point relative to the coordinates x-coor and y-coor. Returnează TRUE în caz de succes, FALSE în caz contrar.
The optional parameter mode determines the unit length. If it is 0 or omitted the default unit as specified for the page is used. Otherwise the coordinates are measured in postscript points disregarding the current unit.
See also cpdf_moveto().