DEFINITION MODULE GR_Text;

    (*
    **  Author : Peter Jardine
    **
    **  Version:
    **  1.0      9 Mar 92   New file - based on the work of 
    **                      Michael McCarthy & John Pfitzner,
    **                      CSP-960 Project, Semester 2, 1991
    **
    **
    **  A GPM Modula-2 graphics library module.
    **
    *)

PROCEDURE WriteGChar(ch : CHAR; col, row : INTEGER);
PROCEDURE WriteNDCChar(ch : CHAR; x, y : REAL);
    (*
    **  Write a character with the top left corner of the cell at pixel
    **  col,row)
    *)

PROCEDURE WriteGString(str : ARRAY OF CHAR; col, row : INTEGER);
PROCEDURE WriteNDCString(str : ARRAY OF CHAR; x, y : REAL);
    (*
    **  Write a character string with the top left corner of the first
    **  character cell at pixel (col,row)
    *)

END GR_Text.