1 /* 2 * Copyright (C) 2010-2013 Jiri Techet <techet@gmail.com> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library 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 GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19 #if !defined (__CHAMPLAIN_CHAMPLAIN_H_INSIDE__) && !defined (CHAMPLAIN_COMPILATION) 20 #error "Only <champlain/champlain.h> can be included directly." 21 #endif 22 23 #ifndef _CHAMPLAIN_TILE_CACHE_H_ 24 #define _CHAMPLAIN_TILE_CACHE_H_ 25 26 #include <champlain/champlain-defines.h> 27 #include <champlain/champlain-map-source.h> 28 29 G_BEGIN_DECLS 30 31 #define CHAMPLAIN_TYPE_TILE_CACHE champlain_tile_cache_get_type () 32 33 #define CHAMPLAIN_TILE_CACHE(obj) \ 34 (G_TYPE_CHECK_INSTANCE_CAST ((obj), CHAMPLAIN_TYPE_TILE_CACHE, ChamplainTileCache)) 35 36 #define CHAMPLAIN_TILE_CACHE_CLASS(klass) \ 37 (G_TYPE_CHECK_CLASS_CAST ((klass), CHAMPLAIN_TYPE_TILE_CACHE, ChamplainTileCacheClass)) 38 39 #define CHAMPLAIN_IS_TILE_CACHE(obj) \ 40 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CHAMPLAIN_TYPE_TILE_CACHE)) 41 42 #define CHAMPLAIN_IS_TILE_CACHE_CLASS(klass) \ 43 (G_TYPE_CHECK_CLASS_TYPE ((klass), CHAMPLAIN_TYPE_TILE_CACHE)) 44 45 #define CHAMPLAIN_TILE_CACHE_GET_CLASS(obj) \ 46 (G_TYPE_INSTANCE_GET_CLASS ((obj), CHAMPLAIN_TYPE_TILE_CACHE, ChamplainTileCacheClass)) 47 48 typedef struct _ChamplainTileCachePrivate ChamplainTileCachePrivate; 49 50 typedef struct _ChamplainTileCache ChamplainTileCache; 51 typedef struct _ChamplainTileCacheClass ChamplainTileCacheClass; 52 53 /** 54 * ChamplainTileCache: 55 * 56 * The #ChamplainTileCache structure contains only private data 57 * and should be accessed using the provided API 58 * 59 * Since: 0.6 60 */ 61 struct _ChamplainTileCache 62 { 63 ChamplainMapSource parent_instance; 64 65 ChamplainTileCachePrivate *priv; 66 }; 67 68 struct _ChamplainTileCacheClass 69 { 70 ChamplainMapSourceClass parent_class; 71 72 void (*store_tile)(ChamplainTileCache *tile_cache, 73 ChamplainTile *tile, 74 const gchar *contents, 75 gsize size); 76 void (*refresh_tile_time)(ChamplainTileCache *tile_cache, 77 ChamplainTile *tile); 78 void (*on_tile_filled)(ChamplainTileCache *tile_cache, 79 ChamplainTile *tile); 80 }; 81 82 GType champlain_tile_cache_get_type (void); 83 84 void champlain_tile_cache_store_tile (ChamplainTileCache *tile_cache, 85 ChamplainTile *tile, 86 const gchar *contents, 87 gsize size); 88 void champlain_tile_cache_refresh_tile_time (ChamplainTileCache *tile_cache, 89 ChamplainTile *tile); 90 void champlain_tile_cache_on_tile_filled (ChamplainTileCache *tile_cache, 91 ChamplainTile *tile); 92 93 G_END_DECLS 94 95 #endif /* _CHAMPLAIN_TILE_CACHE_H_ */ 96