1 /* Copyright (C) 1992, 2000 Aladdin Enterprises. All rights reserved. 2 3 This software is provided AS-IS with no warranty, either express or 4 implied. 5 6 This software is distributed under license and may not be copied, 7 modified or distributed except as expressly authorized under the terms 8 of the license contained in the file LICENSE in this distribution. 9 10 For more information about licensing, please refer to 11 http://www.ghostscript.com/licensing/. For information on 12 commercial licensing, go to http://www.artifex.com/licensing/ or 13 contact Artifex Software, Inc., 101 Lucas Valley Road #110, 14 San Rafael, CA 94903, U.S.A., +1(415)492-9861. 15 */ 16 17 /* $Id: gdevpcl.h,v 1.8 2002/06/16 07:25:26 lpd Exp $ */ 18 /* Support for PCL-based printer drivers */ 19 /* Requires gdevprn.h */ 20 21 #ifndef gdevpcl_INCLUDED 22 # define gdevpcl_INCLUDED 23 24 /* 25 * Define the PCL paper size codes. H-P's documentation and coding for the 26 * 11x17 size are inconsistent: some printers seem to accept code 11 as well 27 * as code 6, and while the definitions below match the PCL5 reference 28 * manual, some documentation calls 11x17 "tabloid" and reserves the name 29 * "ledger" for 17x11. 30 */ 31 #define PAPER_SIZE_EXECUTIVE 1 32 #define PAPER_SIZE_LETTER 2 /* 8.5" x 11" */ 33 #define PAPER_SIZE_LEGAL 3 /* 8.5" x 14" */ 34 #define PAPER_SIZE_LEDGER 6 /* 11" x 17" */ 35 #define PAPER_SIZE_A4 26 /* 21.0 cm x 29.7 cm */ 36 #define PAPER_SIZE_A3 27 /* 29.7 cm x 42.0 cm */ 37 #define PAPER_SIZE_A2 28 38 #define PAPER_SIZE_A1 29 39 #define PAPER_SIZE_A0 30 40 #define PAPER_SIZE_JIS_B5 45 41 #define PAPER_SIZE_JIS_B4 46 42 #define PAPER_SIZE_JPOST 71 43 #define PAPER_SIZE_JPOSTD 72 44 #define PAPER_SIZE_MONARCH 80 45 #define PAPER_SIZE_COM10 81 46 #define PAPER_SIZE_DL 90 47 #define PAPER_SIZE_C5 91 48 #define PAPER_SIZE_B5 100 49 50 /* Get the paper size code, based on width and height. */ 51 int gdev_pcl_paper_size(gx_device *); 52 53 /* Color mapping procedures for 3-bit-per-pixel RGB printers */ 54 dev_proc_map_rgb_color(gdev_pcl_3bit_map_rgb_color); 55 dev_proc_map_color_rgb(gdev_pcl_3bit_map_color_rgb); 56 57 /* Row compression routines */ 58 typedef ulong word; 59 int 60 gdev_pcl_mode2compress(const word * row, const word * end_row, byte * compressed), 61 gdev_pcl_mode2compress_padded(const word * row, const word * end_row, byte * compressed, bool pad), 62 gdev_pcl_mode3compress(int bytecount, const byte * current, byte * previous, byte * compressed), 63 gdev_pcl_mode9compress(int bytecount, const byte * current, const byte * previous, byte * compressed); 64 65 #endif /* gdevpcl_INCLUDED */ 66