| 2 |
- |
1 |
/* Copyright (C) 1995, 1996, 1998 Aladdin Enterprises. All rights reserved.
|
|
|
2 |
|
|
|
3 |
This software is provided AS-IS with no warranty, either express or
|
|
|
4 |
implied.
|
|
|
5 |
|
|
|
6 |
This software is distributed under license and may not be copied,
|
|
|
7 |
modified or distributed except as expressly authorized under the terms
|
|
|
8 |
of the license contained in the file LICENSE in this distribution.
|
|
|
9 |
|
|
|
10 |
For more information about licensing, please refer to
|
|
|
11 |
http://www.ghostscript.com/licensing/. For information on
|
|
|
12 |
commercial licensing, go to http://www.artifex.com/licensing/ or
|
|
|
13 |
contact Artifex Software, Inc., 101 Lucas Valley Road #110,
|
|
|
14 |
San Rafael, CA 94903, U.S.A., +1(415)492-9861.
|
|
|
15 |
*/
|
|
|
16 |
|
|
|
17 |
/* $Id: gsrop.h,v 1.5 2002/06/16 08:45:42 lpd Exp $ */
|
|
|
18 |
/* RasterOp / transparency procedure interface */
|
|
|
19 |
|
|
|
20 |
#ifndef gsrop_INCLUDED
|
|
|
21 |
# define gsrop_INCLUDED
|
|
|
22 |
|
|
|
23 |
#include "gsropt.h"
|
|
|
24 |
|
|
|
25 |
/* Procedural interface */
|
|
|
26 |
|
|
|
27 |
int gs_setrasterop(gs_state *, gs_rop3_t);
|
|
|
28 |
gs_rop3_t gs_currentrasterop(const gs_state *);
|
|
|
29 |
int gs_setsourcetransparent(gs_state *, bool);
|
|
|
30 |
bool gs_currentsourcetransparent(const gs_state *);
|
|
|
31 |
int gs_settexturetransparent(gs_state *, bool);
|
|
|
32 |
bool gs_currenttexturetransparent(const gs_state *);
|
|
|
33 |
|
|
|
34 |
/* Save/restore the combined logical operation. */
|
|
|
35 |
gs_logical_operation_t gs_current_logical_op(const gs_state *);
|
|
|
36 |
int gs_set_logical_op(gs_state *, gs_logical_operation_t);
|
|
|
37 |
|
|
|
38 |
#endif /* gsrop_INCLUDED */
|