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/* Copyright (C) 2001-2012 Artifex Software, Inc.
All Rights Reserved.
This software is provided AS-IS with no warranty, either express or
implied.
This software is distributed under license and may not be copied,
modified or distributed except as expressly authorized under the terms
of the license contained in the file LICENSE in this distribution.
Refer to licensing information at http://www.artifex.com or contact
Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael,
CA 94903, U.S.A., +1(415)492-9861, for further information.
*/
/* pcuptrn.h - interface for PCL and GL/2 user defined patterns */
#ifndef pcuptrn_INCLUDED
#define pcuptrn_INCLUDED
#include "gx.h"
#include "pcommand.h"
#include "pcpatrn.h"
/*
* Free routine for patterns. This is exported for the benefit of the code
* that handles PCL built-in patterns.
*/
void pcl_pattern_free_pattern(
gs_memory_t * pmem,
void * pvptrn,
client_name_t cname
);
/*
* Build a PCL pattern. This is exported for use by the routines supporting
* built-in patterns.
*/
int pcl_pattern_build_pattern(
pcl_pattern_t ** pppat_data,
const gs_depth_bitmap * ppixmap,
pcl_pattern_type_t type,
int xres,
int yres,
gs_memory_t * pmem
);
/*
* Get a PCL user-defined pattern. A null return indicates the pattern is
* not defined.
*/
pcl_pattern_t * pcl_pattern_get_pcl_uptrn(pcl_state_t *pcs, int id);
/*
* Get a GL/2 user defined pattern. A null return indicates there is no pattern
* defined for the index.
*/
extern pcl_pattern_t * pcl_pattern_get_gl_uptrn(pcl_state_t *pcs, int indx);
/* pcl_pattern_RF is in pcpatrn.h */
/*
* External access to the user defined pattern related operators.
*/
extern const pcl_init_t pcl_upattern_init;
#endif /* pcuptrn_INCLUDED */
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