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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.
- */
-
- /* gsrop.h */
- /* RasterOp / transparency / render algorithm procedure interface */
-
- #ifndef gsrop_INCLUDED
- # define gsrop_INCLUDED
-
- #include "gsropt.h"
-
- /* Procedural interface */
-
- void gs_setrasterop(P2(gs_state *, gs_rop3_t));
- gs_rop3_t
- gs_currentrasterop(P1(const gs_state *));
- void gs_setsourcetransparent(P2(gs_state *, bool));
- bool gs_currentsourcetransparent(P1(const gs_state *));
- void gs_settexturetransparent(P2(gs_state *, bool));
- bool gs_currenttexturetransparent(P1(const gs_state *));
- int gs_setrenderalgorithm(P2(gs_state *, int));
- int gs_currentrenderalgorithm(P1(const gs_state *));
- /* Save/restore the combined logical operation. */
- gs_logical_operation_t
- gs_current_logical_op(P1(const gs_state *));
- void gs_set_logical_op(P2(gs_state *, gs_logical_operation_t));
-
- #endif /* gsrop_INCLUDED */
-