gws.gis.source

class gws.gis.source.SourceStyle(*args, **kwargs)

is_default = False

legend = ''

meta = None

name = ''

class gws.gis.source.SourceLayer(*args, **kwargs)

data_source = {}

supported_crs = []

supported_bounds = []

is_expanded = False

is_group = False

is_image = False

is_queryable = False

is_visible = False

layers = []

meta = None

name = ''

title = ''

opacity = 1

scale_range = []

styles = []

legend = ''

resource_urls = {}

a_path = ''

a_uid = ''

a_level = 0

class gws.gis.source.LayerFilter(*args, **kwargs)

Layer filter

level = 0

use layers at this level

names = None

use these layer names (top-to-bottom order)

pattern = ''

use layers whose full path matches a pattern

gws.gis.source.layer_matches(sl: gws.types.SourceLayer, slf: gws.gis.source.LayerFilter) → bool

Check if a source layer matches the filter

gws.gis.source.filter_layers(layers: List[gws.types.SourceLayer], slf: gws.gis.source.LayerFilter, image_only=False, queryable_only=False) → List[gws.types.SourceLayer]

Filter source layers by the given layer filter.

gws.gis.source.image_layers(sl: gws.types.SourceLayer) → List[gws.types.SourceLayer]

gws.gis.source.bounds_from_layers(source_layers: List[gws.types.SourceLayer], target_crs) → gws.types.Bounds

Return merged bounds from a list of source layers in the target_crs.

gws.gis.source.crs_from_layers(source_layers: List[gws.types.SourceLayer]) → List[str]

Return an intersection of crs supported by each source layer.