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- /* Copyright (C) 1992, 2000 Aladdin Enterprises. All rights reserved.
-
- This file is part of AFPL Ghostscript.
-
- AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
- distributor accepts any responsibility for the consequences of using it, or
- for whether it serves any particular purpose or works at all, unless he or
- she says so in writing. Refer to the Aladdin Free Public License (the
- "License") for full details.
-
- Every copy of AFPL Ghostscript must include a copy of the License, normally
- in a plain ASCII text file named PUBLIC. The License grants you the right
- to copy, modify and redistribute AFPL Ghostscript, but only under certain
- conditions described in the License. Among other things, the License
- requires that the copyright notice and this notice be preserved on all
- copies.
- */
-
- /*$Id: gdevpcl.h,v 1.4 2000/09/19 19:00:17 lpd Exp $ */
- /* Support for PCL-based printer drivers */
- /* Requires gdevprn.h */
-
- #ifndef gdevpcl_INCLUDED
- # define gdevpcl_INCLUDED
-
- /*
- * Define the PCL paper size codes. H-P's documentation and coding for the
- * 11x17 size are inconsistent: some printers seem to accept code 11 as well
- * as code 6, and while the definitions below match the PCL5 reference
- * manual, some documentation calls 11x17 "tabloid" and reserves the name
- * "ledger" for 17x11.
- */
- #define PAPER_SIZE_LETTER 2 /* 8.5" x 11" */
- #define PAPER_SIZE_LEGAL 3 /* 8.5" x 14" */
- #define PAPER_SIZE_LEDGER 6 /* 11" x 17" */
- #define PAPER_SIZE_A4 26 /* 21.0 cm x 29.7 cm */
- #define PAPER_SIZE_A3 27 /* 29.7 cm x 42.0 cm */
- #define PAPER_SIZE_A2 28
- #define PAPER_SIZE_A1 29
- #define PAPER_SIZE_A0 30
-
- /* Get the paper size code, based on width and height. */
- int gdev_pcl_paper_size(P1(gx_device *));
-
- /* Color mapping procedures for 3-bit-per-pixel RGB printers */
- dev_proc_map_rgb_color(gdev_pcl_3bit_map_rgb_color);
- dev_proc_map_color_rgb(gdev_pcl_3bit_map_color_rgb);
-
- /* Row compression routines */
- typedef ulong word;
- int
- gdev_pcl_mode2compress(P3(const word * row, const word * end_row, byte * compressed)),
- gdev_pcl_mode2compress_padded(P4(const word * row, const word * end_row, byte * compressed, bool pad)),
- gdev_pcl_mode3compress(P4(int bytecount, const byte * current, byte * previous, byte * compressed)),
- gdev_pcl_mode9compress(P4(int bytecount, const byte * current, const byte * previous, byte * compressed));
-
- #endif /* gdevpcl_INCLUDED */
-