1 /* Copyright (C) 1994-2001, Ghostgum Software Pty Ltd. 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: gsdllwin.h,v 1.5 2002/02/21 22:24:52 giles Exp $ */ 18 /* gsdll extension for Microsoft Windows platforms */ 19 20 #ifndef gsdllwin_INCLUDED 21 # define gsdllwin_INCLUDED 22 23 /* DLL exported functions */ 24 /* for load time dynamic linking */ 25 GSDLLEXPORT HGLOBAL GSDLLAPI gsdll_copy_dib(unsigned char * device); 26 GSDLLEXPORT HPALETTE GSDLLAPI gsdll_copy_palette(unsigned char * device); 27 GSDLLEXPORT void GSDLLAPI gsdll_draw(unsigned char * device, HDC hdc, LPRECT dest, 28 LPRECT src); 29 GSDLLEXPORT int GSDLLAPI gsdll_get_bitmap_row(unsigned char *device, 30 LPBITMAPINFOHEADER pbmih, 31 LPRGBQUAD prgbquad, LPBYTE * ppbyte, 32 unsigned int row); 33 34 /* Function pointer typedefs */ 35 /* for run time dynamic linking */ 36 typedef HGLOBAL (GSDLLAPI * PFN_gsdll_copy_dib)(unsigned char *); 37 typedef HPALETTE (GSDLLAPI * PFN_gsdll_copy_palette)(unsigned char *); 38 typedef void (GSDLLAPI * PFN_gsdll_draw) (unsigned char *, HDC, LPRECT, 39 LPRECT); 40 typedef int (GSDLLAPI * PFN_gsdll_get_bitmap_row) 41 (unsigned char *device, LPBITMAPINFOHEADER pbmih, LPRGBQUAD prgbquad, 42 LPBYTE * ppbyte, unsigned int row); 43 44 #endif /* gsdllwin_INCLUDED */ 45