Provided by: libncarg-dev_6.1.2-7_amd64 bug

NAME

       Softfill - Fills a polygonal subset of the plotter frame.

SYNOPSIS

       SFSGFA - Can be made to fill polygons by calling the GKS routine GFA or by calling the
       lower-level Softfill routines SFWRLD and SFNORM.

       SFWRLD - Fills polygons with parallel lines or with dots, polymarkers, or selected
       characters arrayed in a regular rectangular pattern.

       SFNORM - Fills polygons with parallel lines or with dots, polymarkers, or selected
       characters arrayed in a regular rectangular pattern.

       SFGETC - Retrieves the current character value of a specified internal parameter.

       SFGETI - Retrieves the current integer value of a specified internal parameter.

       SFGETP - Retrieves the current value of the dot pattern.

       SFGETR - Retrieves the current real value of a specified internal parameter.

       SFSETC - Sets the new character value of a specified internal parameter.

       SFSETI - Sets the new integer value of a specified internal parameter.

       SFSETP - Sets the new value of the dot pattern.

       SFSETR - Sets the new real value of a specified internal parameter.

C-BINDING SYNOPSIS

       c_sfsgfa
       c_sfwrld
       c_sfnorm
       c_sfgetc
       c_sfgeti
       c_sfgetp
       c_sfgetr
       c_sfsetc
       c_sfseti
       c_sfsetp
       c_sfsetr

USER-MODIFIABLE INTERNAL ROUTINES

       None

MESSAGES

       Various error conditions can occur in Softfill.  Each of these results in a call to the
       error-handling routine SETER, with a final argument indicating that the error is
       recoverable; by default, an error message is printed and execution is terminated, but, if
       you turn on error recovery (as described in the "man" page for "error_handling"), you can
       get control back.

       The error messages are as follows; all should be more or less self-explanatory.

            SFGETC - PARAMETER NAME NOT KNOWN - X
            SFGETC - PARAMETER NAME TOO SHORT - X
            SFGETC - UNCLEARED PRIOR ERROR
            SFGETI - UNCLEARED PRIOR ERROR
            SFGETP - UNCLEARED PRIOR ERROR
            SFGETR - PARAMETER NAME NOT KNOWN - X
            SFGETR - PARAMETER NAME TOO SHORT - X
            SFGETR - UNCLEARED PRIOR ERROR
            SFNORM - ARRAY DST IS TOO SMALL
            SFNORM - ARRAY IND IS TOO SMALL
            SFNORM - COORDINATE ARRAYS TOO SMALL
            SFNORM - LOGIC ERROR - SEE SPECIALIST
            SFNORM - UNCLEARED PRIOR ERROR
            SFSETC - PARAMETER NAME NOT KNOWN - X
            SFSETC - PARAMETER NAME TOO SHORT - X
            SFSETC - UNCLEARED PRIOR ERROR
            SFSETI - UNCLEARED PRIOR ERROR
            SFSETP - UNCLEARED PRIOR ERROR
            SFSETR - PARAMETER NAME NOT KNOWN - X
            SFSETR - PARAMETER NAME TOO SHORT - X
            SFSETR - UNCLEARED PRIOR ERROR
            SFSGFA - ERROR EXIT FROM GQFACI
            SFSGFA - ERROR EXIT FROM GQPLCI
            SFSGFA - UNCLEARED PRIOR ERROR
            SFWRLD - UNCLEARED PRIOR ERROR

       The "LOGIC ERROR" in SFNORM should never occur; if it does, it indicates a compiler
       problem or some sort of tampering with the code of the package.  Error messages that
       complain of an error exit from a GKS routine probably imply that GKS has somehow been put
       in the wrong state.  In the messages that result from using an incorrect internal-
       parameter name in a call to one of the parameter-access routines, the "X" will be replaced
       by the offending name.

SEE ALSO

       Online: softfill_params, sfgetc, sfgeti, sfgetp, sfgetr, sfsetc, sfseti, sfsetp, sfsetr,
       sfsgfa, sfwrld, ncarg_cbind

       Hardcopy: NCAR Graphics Fundamentals, UNIX Version

COPYRIGHT

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.