libchamplain Reference Manual: ChamplainFileTileSource

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ChamplainFileTileSource

ChamplainFileTileSource — A map source that loads tile data from a file

Functions

ChamplainFileTileSource *	champlain_file_tile_source_new_full ()
void	champlain_file_tile_source_load_map_data ()

Types and Values

struct

ChamplainFileTileSource

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── ChamplainMapSource
            ╰── ChamplainTileSource
                ╰── ChamplainFileTileSource

Description

This tile source loads local OpenStreetMap XML data files (*.osm).

Functions

champlain_file_tile_source_new_full ()

ChamplainFileTileSource *
champlain_file_tile_source_new_full (const gchar *id,
                                     const gchar *name,
                                     const gchar *license,
                                     const gchar *license_uri,
                                     guint min_zoom,
                                     guint max_zoom,
                                     guint tile_size,
                                     ChamplainMapProjection projection,
                                     ChamplainRenderer *renderer);

Constructor of ChamplainFileTileSource.

Parameters

id	the map source's id
name	the map source's name
license	the map source's license
license_uri	the map source's license URI
min_zoom	the map source's minimum zoom level
max_zoom	the map source's maximum zoom level
tile_size	the map source's tile size (in pixels)
projection	the map source's projection
renderer	the ChamplainRenderer used to render tiles

Returns

a constructed ChamplainFileTileSource object

Since 0.8

champlain_file_tile_source_load_map_data ()

void
champlain_file_tile_source_load_map_data
                               (ChamplainFileTileSource *self,
                                const gchar *map_path);

Loads the OpenStreetMap XML file at the given path.

Parameters

self	a ChamplainFileTileSource
map_path	a path to a map data file

Since 0.8

Types and Values

struct ChamplainFileTileSource

struct ChamplainFileTileSource;

The ChamplainFileTileSource structure contains only private data and should be accessed using the provided API

Since 0.8