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- /* Copyright (C) 1989 Aladdin Enterprises. All rights reserved.
-
- This file is part of Aladdin Ghostscript.
-
- Aladdin 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 Ghostscript Free Public
- License (the "License") for full details.
-
- Every copy of Aladdin 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 Aladdin 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.
- */
-
- /* gzline.h */
- /* Private line parameters for Ghostscript */
- #include "gsline.h"
-
- /* Line parameter structures */
- /* gx_dash_params are never instantiated by themselves. */
- typedef struct gx_dash_params_s {
- float *pattern;
- uint pattern_size;
- float offset;
- /* The rest of the parameters are computed from the above */
- bool init_ink_on; /* true if ink is initially on */
- int init_index; /* initial index in pattern */
- float init_dist_left;
- } gx_dash_params;
- typedef struct gx_line_params_s {
- float width; /* one-half line width */
- gs_line_cap cap;
- gs_line_join join;
- float miter_limit;
- float miter_check; /* computed from miter limit, */
- /* see gs_setmiterlimit and */
- /* gs_stroke */
- gx_dash_params dash;
- } gx_line_params;
- #define private_st_line_params() /* in gsstate.c */\
- gs_private_st_ptrs1(st_line_params, gx_line_params, "line_params",\
- line_params_enum_ptrs, line_params_reloc_ptrs, dash.pattern)
- #define st_line_params_max_ptrs 1
-
- /* Internal accessor for line parameters in graphics state */
- const gx_line_params *gs_currentlineparams(P1(const gs_state *));
-