1 /* Copyright (C) 2001-2012 Artifex Software, Inc. 2 All Rights Reserved. 3 4 This software is provided AS-IS with no warranty, either express or 5 implied. 6 7 This software is distributed under license and may not be copied, 8 modified or distributed except as expressly authorized under the terms 9 of the license contained in the file LICENSE in this distribution. 10 11 Refer to licensing information at http://www.artifex.com or contact 12 Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael, 13 CA 94903, U.S.A., +1(415)492-9861, for further information. 14 */ 15 16 /* Prototypes of some polygon and image drawing procedures */ 17 18 #ifndef gdevddrw_INCLUDED 19 # define gdevddrw_INCLUDED 20 21 enum fill_trap_flags { 22 ftf_peak0 = 1, 23 ftf_peak1 = 2, 24 ftf_pseudo_rasterization = 4 25 }; 26 27 int gx_fill_trapezoid_cf_fd(gx_device * dev, const gs_fixed_edge * left, 28 const gs_fixed_edge * right, fixed ybot, fixed ytop, int flags, 29 const gx_device_color * pdevc, gs_logical_operation_t lop); 30 int gx_fill_trapezoid_cf_nd(gx_device * dev, const gs_fixed_edge * left, 31 const gs_fixed_edge * right, fixed ybot, fixed ytop, int flags, 32 const gx_device_color * pdevc, gs_logical_operation_t lop); 33 34 #endif /* gdevddrw_INCLUDED */ 35