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- /* Copyright (C) 1995, 1996 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.
- */
-
- /* gxpaint.c */
- /* Graphics-state-aware fill and stroke procedures */
- #include "gx.h"
- #include "gzstate.h"
- #include "gxdevice.h"
- #include "gxhttile.h"
- #include "gxpaint.h"
- #include "gxpath.h"
-
- /* Fill a path. */
- int
- gx_fill_path(gx_path *ppath, gx_device_color *pdevc, gs_state *pgs,
- int rule, fixed adjust_x, fixed adjust_y)
- { gx_device *dev = gs_currentdevice_inline(pgs);
- gx_fill_params params;
-
- params.rule = rule;
- params.adjust.x = adjust_x;
- params.adjust.y = adjust_y;
- params.flatness = (pgs->in_cachedevice > 1 ? 0.0 : pgs->flatness);
- params.fill_zero_width = (adjust_x | adjust_y) != 0;
- return (*dev_proc(dev, fill_path))
- (dev, (const gs_imager_state *)pgs, ppath, ¶ms, pdevc,
- pgs->clip_path);
- }
-
- /* Stroke a path for drawing or saving. */
- int
- gx_stroke_fill(gx_path *ppath, gs_state *pgs)
- { gx_device *dev = gs_currentdevice_inline(pgs);
- gx_stroke_params params;
-
- params.flatness = (pgs->in_cachedevice > 1 ? 0.0 : pgs->flatness);
- return (*dev_proc(dev, stroke_path))
- (dev, (const gs_imager_state *)pgs, ppath, ¶ms,
- pgs->dev_color, pgs->clip_path);
- }
-
- int
- gx_stroke_add(gx_path *ppath, gx_path *to_path, gs_state *pgs)
- { gx_stroke_params params;
-
- params.flatness = (pgs->in_cachedevice > 1 ? 0.0 : pgs->flatness);
- return gx_stroke_path_only(ppath, to_path, pgs->device,
- (const gs_imager_state *)pgs,
- ¶ms, NULL, NULL);
- }
-