slib_lang_exists_tmp=yes

slib_title=Utility for a clickable graphic paper sheet
slib_parms=8\
8,x_dimension (cm) \
8,y_dimension (cm) \
1,x_orig (cm) \
1,y_orig (cm) \
1,x_step (delta x for 1 cm on the paper or max value for x and optional label ) \
1,y_step (delta y for 1 cm on the paper or max value for y and optional label) \
0,click_x (from the mouse)\
0,click_y (from the mouse)

slib_out= list of coordinates (x, y,) in the viewport space
slib_comment=for usage with Modtool, do not forget to declare\
click_x and click_y (as reply) in the file var.def, \
and do not forget to write a line '!set ins_tag=form click' before\
the command '!insdraw'. The 6 first parameters are the same as in\
slib/graphpaper/millimetre
