Shumate.RasterRenderer¶

Subclasses:: None

Methods¶

Inherited:: Shumate.MapSource (26), GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` (data_source)
class	`new_from_url` (url_template)
class	`new_full` (id, name, license, license_uri, min_zoom, max_zoom, tile_size, projection, data_source)
class	`new_full_from_url` (id, name, license, license_uri, min_zoom, max_zoom, tile_size, projection, url_template)

Virtual Methods¶

Inherited:: Shumate.MapSource (2), GObject.Object (7)

Properties¶

Inherited:: Shumate.MapSource (8)

Name	Type	Flags	Short Description
`data-source`	`Shumate.DataSource`	r/w/co	Data source

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Class Details¶

class Shumate.RasterRenderer(**kwargs)¶

Bases:: Shumate.MapSource
Abstract:: No
Structure:: Shumate.RasterRendererClass

classmethod new(data_source)¶

Parameters:: data_source (Shumate.DataSource) – a [class`DataSource`] to provide tile image data
Returns:: a newly constructed [class`RasterRenderer`]
Return type:: Shumate.RasterRenderer

Creates a new [class`RasterRenderer`] that uses the given data source.

classmethod new_from_url(url_template)¶

Parameters:: url_template (str) – a URL template to fetch tiles from
Returns:: a newly constructed [class`RasterRenderer`]
Return type:: Shumate.RasterRenderer

Creates a new [class`RasterRenderer`] that fetches tiles from the given URL using a [class`TileDownloader`] data source.

Equivalent to:

``c g_autoptr(ShumateTileDownloader) source = shumate_tile_downloader_new (url_template); ShumateRasterRenderer *renderer = shumate_raster_renderer_new (source); ``

classmethod new_full(id, name, license, license_uri, min_zoom, max_zoom, tile_size, projection, data_source)¶

Parameters:

id (str) – the map source’s id
name (str) – the map source’s name
license (str) – the map source’s license
license_uri (str) – the map source’s license URI
min_zoom (int) – the map source’s minimum zoom level
max_zoom (int) – the map source’s maximum zoom level
tile_size (int) – the map source’s tile size (in pixels)
projection (Shumate.MapProjection) – the map source’s projection
data_source (Shumate.DataSource) – a [class`DataSource`] to provide tile image data

Returns:

a newly constructed [class`RasterRenderer`]

Return type:

Shumate.RasterRenderer

Creates a new [class`RasterRenderer`] with the given details and a data source.

classmethod new_full_from_url(id, name, license, license_uri, min_zoom, max_zoom, tile_size, projection, url_template)¶

Parameters:

id (str) – the map source’s id
name (str) – the map source’s name
license (str) – the map source’s license
license_uri (str) – the map source’s license URI
min_zoom (int) – the map source’s minimum zoom level
max_zoom (int) – the map source’s maximum zoom level
tile_size (int) – the map source’s tile size (in pixels)
projection (Shumate.MapProjection) – the map source’s projection
url_template (str) – a URL template to fetch tiles from

Returns:

a newly constructed [class`RasterRenderer`]

Return type:

Shumate.RasterRenderer

Creates a new [class`RasterRenderer`] with the given details and a data source.

Property Details¶

Shumate.RasterRenderer.props.data_source¶

Name:: data-source
Type:: Shumate.DataSource
Default Value:: None
Flags:: READABLE, WRITABLE, CONSTRUCT_ONLY

The data source that provides image tiles to display. In most cases, a [class`TileDownloader`] is sufficient.