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/* Copyright (C) 2001-2019 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., 1305 Grant Avenue - Suite 200, Novato,
CA 94945, U.S.A., +1(415)492-9861, for further information.
*/
/* Internals of clipsave/cliprestore */
#ifndef gxclipsr_INCLUDED
# define gxclipsr_INCLUDED
#include "gsrefct.h"
#include "gxpath.h"
/*
* Unlike the graphics state stack, which is threaded through the actual
* gstate objects, the clipping path stack is implemented with separate,
* small objects. These are reference-counted, because they may be
* shared by off-stack graphics states.
*/
typedef struct gx_clip_stack_s gx_clip_stack_t;
struct gx_clip_stack_s {
rc_header rc;
gx_clip_path *clip_path;
gx_clip_stack_t *next;
};
#define private_st_clip_stack() /* in gsclipsr.c */\
gs_private_st_ptrs2(st_clip_stack, gx_clip_stack_t,\
"gx_clip_stack_t", clip_stack_enum_ptrs, clip_stack_reloc_ptrs,\
clip_path, next)
#endif /* gxclipsr_INCLUDED */
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