LCOV - code coverage report
Current view: top level - shumate - shumate-map-source.h (source / functions) Hit Total Coverage
Test: Code coverage Lines: 1 1 100.0 %
Date: 2024-05-11 21:41:31 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 3 6 50.0 %

           Branch data     Line data    Source code
       1                 :            : /*
       2                 :            :  * Copyright (C) 2010-2013 Jiri Techet <techet@gmail.com>
       3                 :            :  * Copyright (C) 2019 Marcus Lundblad <ml@update.uu.se>
       4                 :            :  *
       5                 :            :  * This library is free software; you can redistribute it and/or
       6                 :            :  * modify it under the terms of the GNU Lesser General Public
       7                 :            :  * License as published by the Free Software Foundation; either
       8                 :            :  * version 2.1 of the License, or (at your option) any later version.
       9                 :            :  *
      10                 :            :  * This library is distributed in the hope that it will be useful,
      11                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      12                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13                 :            :  * Lesser General Public License for more details.
      14                 :            :  *
      15                 :            :  * You should have received a copy of the GNU Lesser General Public
      16                 :            :  * License along with this library; if not, write to the Free Software
      17                 :            :  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
      18                 :            :  */
      19                 :            : 
      20                 :            : #if !defined (__SHUMATE_SHUMATE_H_INSIDE__) && !defined (SHUMATE_COMPILATION)
      21                 :            : #error "Only <shumate/shumate.h> can be included directly."
      22                 :            : #endif
      23                 :            : 
      24                 :            : #ifndef _SHUMATE_MAP_SOURCE_H_
      25                 :            : #define _SHUMATE_MAP_SOURCE_H_
      26                 :            : 
      27                 :            : #include <shumate/shumate-tile.h>
      28                 :            : 
      29                 :            : G_BEGIN_DECLS
      30                 :            : 
      31                 :            : #define SHUMATE_TYPE_MAP_SOURCE shumate_map_source_get_type ()
      32   [ +  -  +  -  :       1848 : G_DECLARE_DERIVABLE_TYPE (ShumateMapSource, shumate_map_source, SHUMATE, MAP_SOURCE, GObject)
                   +  - ]
      33                 :            : 
      34                 :            : /**
      35                 :            :  * ShumateMapProjection:
      36                 :            :  * @SHUMATE_MAP_PROJECTION_MERCATOR: Currently the only supported projection
      37                 :            :  *
      38                 :            :  * Projections supported by the library.
      39                 :            :  */
      40                 :            : typedef enum
      41                 :            : {
      42                 :            :   SHUMATE_MAP_PROJECTION_MERCATOR
      43                 :            : } ShumateMapProjection;
      44                 :            : 
      45                 :            : struct _ShumateMapSourceClass
      46                 :            : {
      47                 :            :   GObjectClass parent_class;
      48                 :            : 
      49                 :            :   void (*fill_tile_async)  (ShumateMapSource     *self,
      50                 :            :                             ShumateTile          *tile,
      51                 :            :                             GCancellable         *cancellable,
      52                 :            :                             GAsyncReadyCallback   callback,
      53                 :            :                             gpointer              user_data);
      54                 :            :   gboolean (*fill_tile_finish) (ShumateMapSource  *self,
      55                 :            :                                 GAsyncResult      *result,
      56                 :            :                                 GError           **error);
      57                 :            : 
      58                 :            :   /*< private >*/
      59                 :            :   gpointer padding[16];
      60                 :            : };
      61                 :            : 
      62                 :            : const char *shumate_map_source_get_id (ShumateMapSource *map_source);
      63                 :            : void shumate_map_source_set_id (ShumateMapSource *map_source,
      64                 :            :                                 const char       *id);
      65                 :            : const char *shumate_map_source_get_name (ShumateMapSource *map_source);
      66                 :            : void shumate_map_source_set_name (ShumateMapSource *map_source,
      67                 :            :                                   const char       *name);
      68                 :            : const char *shumate_map_source_get_license (ShumateMapSource *map_source);
      69                 :            : void shumate_map_source_set_license (ShumateMapSource *map_source,
      70                 :            :                                      const char       *license);
      71                 :            : const char *shumate_map_source_get_license_uri (ShumateMapSource *map_source);
      72                 :            : void shumate_map_source_set_license_uri (ShumateMapSource *map_source,
      73                 :            :                                          const char       *license_uri);
      74                 :            : guint shumate_map_source_get_min_zoom_level (ShumateMapSource *map_source);
      75                 :            : void shumate_map_source_set_min_zoom_level (ShumateMapSource *map_source,
      76                 :            :                                             guint             zoom_level);
      77                 :            : guint shumate_map_source_get_max_zoom_level (ShumateMapSource *map_source);
      78                 :            : void shumate_map_source_set_max_zoom_level (ShumateMapSource *map_source,
      79                 :            :                                             guint             zoom_level);
      80                 :            : guint shumate_map_source_get_tile_size (ShumateMapSource *map_source);
      81                 :            : double shumate_map_source_get_tile_size_at_zoom (ShumateMapSource *map_source,
      82                 :            :                                                  double            zoom_level);
      83                 :            : void shumate_map_source_set_tile_size (ShumateMapSource *map_source,
      84                 :            :                                        guint             tile_size);
      85                 :            : ShumateMapProjection shumate_map_source_get_projection (ShumateMapSource *map_source);
      86                 :            : void shumate_map_source_set_projection (ShumateMapSource     *map_source,
      87                 :            :                                         ShumateMapProjection  projection);
      88                 :            : 
      89                 :            : double shumate_map_source_get_x (ShumateMapSource *map_source,
      90                 :            :                                  double            zoom_level,
      91                 :            :                                  double            longitude);
      92                 :            : double shumate_map_source_get_y (ShumateMapSource *map_source,
      93                 :            :                                  double            zoom_level,
      94                 :            :                                  double            latitude);
      95                 :            : double shumate_map_source_get_longitude (ShumateMapSource *map_source,
      96                 :            :                                          double            zoom_level,
      97                 :            :                                          double            x);
      98                 :            : double shumate_map_source_get_latitude (ShumateMapSource *map_source,
      99                 :            :                                         double            zoom_level,
     100                 :            :                                         double            y);
     101                 :            : guint shumate_map_source_get_row_count (ShumateMapSource *map_source,
     102                 :            :                                         guint             zoom_level);
     103                 :            : guint shumate_map_source_get_column_count (ShumateMapSource *map_source,
     104                 :            :                                            guint             zoom_level);
     105                 :            : double shumate_map_source_get_meters_per_pixel (ShumateMapSource *map_source,
     106                 :            :                                                 double            zoom_level,
     107                 :            :                                                 double            latitude,
     108                 :            :                                                 double            longitude);
     109                 :            : 
     110                 :            : void shumate_map_source_fill_tile_async (ShumateMapSource    *self,
     111                 :            :                                          ShumateTile         *tile,
     112                 :            :                                          GCancellable        *cancellable,
     113                 :            :                                          GAsyncReadyCallback  callback,
     114                 :            :                                          gpointer             user_data);
     115                 :            : gboolean shumate_map_source_fill_tile_finish (ShumateMapSource *self,
     116                 :            :                                               GAsyncResult     *result,
     117                 :            :                                               GError          **error);
     118                 :            : 
     119                 :            : G_END_DECLS
     120                 :            : 
     121                 :            : #endif /* _SHUMATE_MAP_SOURCE_H_ */

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