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1 | /* | |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
22 | #ifndef __VIKING_MAPCACHE_H | |
23 | #define __VIKING_MAPCACHE_H | |
24 | ||
25 | #include <glib.h> | |
26 | #include <gdk-pixbuf/gdk-pixbuf.h> | |
27 | ||
28 | G_BEGIN_DECLS | |
29 | ||
30 | typedef struct { | |
31 | gdouble duration; // Mostly for Mapnik Rendering duration - negative values indicate not rendered (i.e. read from disk) | |
32 | } mapcache_extra_t; | |
33 | ||
34 | void a_mapcache_init (); | |
35 | void a_mapcache_add ( GdkPixbuf *pixbuf, mapcache_extra_t extra, gint x, gint y, gint z, guint16 type, gint zoom, guint8 alpha, gdouble xshrinkfactor, gdouble yshrinkfactor, const gchar *name ); | |
36 | GdkPixbuf *a_mapcache_get ( gint x, gint y, gint z, guint16 type, gint zoom, guint8 alpha, gdouble xshrinkfactor, gdouble yshrinkfactor, const gchar *name ); | |
37 | mapcache_extra_t a_mapcache_get_extra ( gint x, gint y, gint z, guint16 type, gint zoom, guint8 alpha, gdouble xshrinkfactor, gdouble yshrinkfactor, const gchar* name ); | |
38 | void a_mapcache_remove_all_shrinkfactors ( gint x, gint y, gint z, guint16 type, gint zoom, const gchar* name ); | |
39 | void a_mapcache_flush (); | |
40 | void a_mapcache_flush_type ( guint16 type ); | |
41 | void a_mapcache_uninit (); | |
42 | ||
43 | gint a_mapcache_get_size (); | |
44 | gint a_mapcache_get_count (); | |
45 | ||
46 | G_END_DECLS | |
47 | ||
48 | #endif |