gpr_inq_draw_pattern() — Apollo Domain/OS SR10.3.5

GPR_$INQ_DRAW_PATTERN             GPR Calls              GPR_$INQ_DRAW_PATTERN


NAME
     gpr_$inq_draw_pattern - returns the draw pattern used for lines and
     curves.

FORMAT
     gpr_$inq_draw_pattern (repeat, pattern, length, status)

DESCRIPTION
     This routine returns the draw pattern used for lines and curves.
     gpr_$inq_draw_pattern returns the current line pattern set explicitly
     with gpr_$set_draw_pattern.

   Output Parameters
     repeat
          The replication factor for each bit in the pattern.  This is a 2-
          byte integer.

     pattern
          The bit pattern, left justified, in gpr_$line_pattern_t format.
          This is a four-element array of 2-byte integers.

     length
          The length of the pattern in bits.  This is a 2-byte integer in the
          range of 0 - 64.

     status
          Completion status, in status_$t format.

SEE ALSO
     gpr_$set_line_pattern, gpr_$set_draw_pattern.

NOTES
     This   call   will   not   return   the    line    pattern    set    with
     gpr_$set_line_pattern.  Use gpr_$inq_line_pattern to return the line pat-
     tern set with gpr_$set_line_pattern.

     Use gpr_$set_draw_pattern or gpr_$set_line_pattern to specify a new  line
     pattern.
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