MapSource

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Object Hierarchy:

Description:

Content:

Properties:

• public string id { get; set construct; }
  The id of the map source
• public string license { get; set construct; }
  The usage license of the map source
• public string license_uri { get; set construct; }
  The usage license's uri for more information
• public uint max_zoom_level { get; set construct; }
  The maximum zoom level
• public uint min_zoom_level { get; set construct; }
  The minimum zoom level
• public string name { get; set construct; }
  The name of the map source
• public MapProjection projection { get; set construct; }
  The map projection of the map source
• public uint tile_size { get; set construct; }
  The tile size of the map source

Creation methods:

• protected MapSource ()

Methods:

• public virtual async bool fill_tile_async (Tile tile, Cancellable? cancellable) throws Error
  Asynchronous version of shumate_map_source_fill_tile.
• public uint get_column_count (uint zoom_level)
  Gets the number of tiles in a column at this zoom level for this map source.
• public unowned string get_id ()
  Gets map source's id.
• public double get_latitude (double zoom_level, double y)
  Gets the latitude corresponding to this y position in the map source's projection.
• public unowned string get_license ()
  Gets map source's license.
• public unowned string get_license_uri ()
  Gets map source's license URI.
• public double get_longitude (double zoom_level, double x)
  Gets the longitude corresponding to this x position in the map source's projection.
• public uint get_max_zoom_level ()
  Gets map source's maximum zoom level.
• public double get_meters_per_pixel (double zoom_level, double latitude, double longitude)
  Gets meters per pixel at the position on the map using this map source's projection.
• public uint get_min_zoom_level ()
  Gets map source's minimum zoom level.
• public unowned string get_name ()
  Gets map source's name.
• public MapProjection get_projection ()
  Gets map source's projection.
• public uint get_row_count (uint zoom_level)
  Gets the number of tiles in a row at this zoom level for this map source.
• public uint get_tile_size ()
  Gets map source's tile size.
• public double get_tile_size_at_zoom (double zoom_level)
  Gets the apparent size of the map tiles at the given fractional zoom level.
• public double get_x (double zoom_level, double longitude)
  Gets the x position on the map using this map source's projection.
• public double get_y (double zoom_level, double latitude)
  Gets the y position on the map using this map source's projection.
• public void set_id (string id)
  Sets the map source's id.
• public void set_license (string license)
  Sets the map source's license.
• public void set_license_uri (string license_uri)
  Sets the map source's license URI.
• public void set_max_zoom_level (uint zoom_level)
  Sets the map source's maximum zoom level.
• public void set_min_zoom_level (uint zoom_level)
  Sets the map source's minimal zoom level.
• public void set_name (string name)
  Sets the map source's name.
• public void set_projection (MapProjection projection)
  Sets the map source's projection.
• public void set_tile_size (uint tile_size)
  Sets the map source's tile size.

Inherited Members: