/*DDK*************************************************************************/
/*                                                                           */
/* COPYRIGHT (C) Microsoft Corporation, 1989                                 */
/* COPYRIGHT    Copyright (C) 1995 IBM Corporation                           */
/*                                                                           */
/*    The following IBM OS/2 WARP source code is provided to you solely for  */
/*    the purpose of assisting you in your development of OS/2 WARP device   */
/*    drivers. You may use this code in accordance with the IBM License      */
/*    Agreement provided in the IBM Device Driver Source Kit for OS/2. This  */
/*    Copyright statement may not be removed.                                */
/*                                                                           */
/*****************************************************************************/
/**************************************************************************
 *
 * SOURCE FILE NAME =  CHARGEN.H
 *
 * DESCRIPTIVE NAME =  PLOTTER DRIVER HEADER FILE
 *
 *
 *
 * VERSION = V2.0
 *
 * DATE        09/18/88
 *
 * DESCRIPTION
 *
 *
 * FUNCTIONS
 *
 *
 * NOTES
 *
 *
 * STRUCTURES
 *
 * EXTERNAL REFERENCES
 *
 * EXTERNAL FUNCTIONS
 *
*/

/*
**      Bit field values for usMode parameter to construct_char()
*/
#define  CC_UNDERLINE  0x0001          /* Underline this character          */
#define  CC_STRIKEOUT  0x0002          /* Strike out for this char          */
#define  CC_BACKSPACE  0x0004          /* Backspace before drawing char     */

/*
**      Miscellaneous constants.
*/
#define  EMPTY         ' '             /* A blank - plot nothing            */
#define  ASCII_MIN     0x20            /* First normal ASCII char           */
#define  ASCII_MAX     0x7f            /* Last ASCII char                   */

/*
**  HPGL character set switching commands
*/
#define  SET_ALTERNATE_CHAR_SET 14     /* ASCII Shift-Out - use other set   */
#define  SET_STANDARD_CHAR_SET 15      /* ASCII Shift-In - resume normal set*/
#define  ETX           03              /* ETX - terminate a label           */
extern BOOL construct_char ( PDDC, UCHAR, USHORT );

