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leafem

'leaflet' Extensions for 'mapview'

Provides extensions for packages 'leaflet' & 'mapdeck', many of which are used by package 'mapview'. Focus is on functionality readily available in Geographic Information Systems such as 'Quantum GIS'. Includes functions to display coordinates of mouse pointer position, query image values via mouse pointer and zoom-to-layer buttons. Additionally, provides a feature type agnostic function to add points, lines, polygons to a map.

Functions (18)

addCopyExtent

Copy current view extent to the clipboard

addExtent

Add extent/bbox of spatial objects to a leaflet map

addFeatures

Type agnositc version of leaflet::add* functions.

addFgb

Add a flatgeobuf file to leaflet map

addGeoRaster

Add stars/raster image to a leaflet map using optimised rendering.

addGeotiff

Add a GeoTIFF file to a leaflet map using optimised rendering.

addHomeButton

Add a home button / zoom-to-layer button to a map.

addImageQuery

Add image query functionality to leaflet/mapview map.

addLocalFile

Add vector data to leaflet map directly from the file system

addLogo

add a local or remote image (png, jpg, gif, bmp, ...) to a leaflet map

addMouseCoordinates

Add mouse coordinate information at top of map.

addRasterRGB

Add an RGB image as a layer

addStarsImage

Add stars layer to a leaflet map

addStaticLabels

Add static labels to leaflet or mapview objects

addTileFolder

Add raster tiles from a local folder

colorOptions

Color options for addGeoRaster and addGeotiff

garnishMap

Garnish/decorate leaflet or mapview maps.

updateLayersControl

Update the layer controls when adding layers to an existing map.

leafem

'leaflet' Extensions for 'mapview'

v0.1.3

MIT + file LICENSE

Authors

Tim Appelhans [cre, aut], Christoph Reudenbach [ctb], Kenton Russell [ctb], Jochen Darley [ctb], Daniel Montague [ctb] (Leaflet.EasyButton plugin), Lorenzo Busetto [ctb], Luigi Ranghetti [ctb], Miles McBain [ctb], Sebastian Gatscha [ctb], Björn Harrtell [ctb] (FlatGeobuf plugin), Daniel Dufour [ctb] (georaster-layer-for-leaflet)

Initial release

2020-07-19

leafem

Functions (18)

leafem

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