Evince
Evince is a document viewer capable of displaying multiple and single page document formats like PDF and Postscript.
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color.h
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1 /*
2  * Copyright (C) 2000, Matias Atria
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; either version 2 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17  */
18 
19 
20 #ifndef _COLOR_H_
21 #define _COLOR_H_
22 
23 #include "common.h"
24 
25 extern Ulong *get_color_table(DviDevice *dev,
26  int nlevels, Ulong fg, Ulong bg, double gamma, int density);
27 
28 extern void mdvi_set_color __PROTO((DviContext *, Ulong, Ulong));
29 extern void mdvi_push_color __PROTO((DviContext *, Ulong, Ulong));
30 extern void mdvi_pop_color __PROTO((DviContext *));
31 extern void mdvi_reset_color __PROTO((DviContext *));
32 
33 #endif /* _COLOR_H_ */
34