GeospatialDraw

Geospatial map drawing library

Library of tools to draw and edit geometric shapes on a map.

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Packages

geometry : GeospatialDraw extends GeoJSON to communicate geometric shapes by adding properties to Feature JSON objects. That format is defined in the geometry package.

• Geometry
  • GeometryJSON
  • GeometryJSONProperties
  • Geometry
  • BufferShape
  • Extent
  • BUFFER_SHAPE_PROPERTY
  • CIRCLE_BUFFER_PROPERTY_VALUE
  • POLYGON_LINE_BUFFER_PROPERTY_VALUE
• Utilities
  • bboxToExtent
  • geoToExtent
  • makeGeometry
  • makeBufferedGeo
  • makeEmptyGeometry
• Units
  • LengthUnit
  • FEET
  • KILOMETERS
  • METERS
  • MILES
  • NAUTICAL_MILES
  • YARDS
• Shape Factory
  • makeBBoxGeo
  • makeLineGeo
  • makePointGeo
  • makePointRadiusGeo
  • makePolygonGeo

shapes : The GeospatialDraw GeoJSON format only supports a limited set of geometric shapes. To aid in identifying the correct geometric shape a shape detector is provided in the shapes package.

• Shape
• ShapeDetector

coordinates : In addition to drawing geometries on the map GeospatialDraw also has a library of components for editing the coordinates of these geometries directly. These components are in the coordinates package.

For docs see: Components Library

drawing : Drawing shapes on the map is supported with drawing tools in the drawing package.

• UpdatedGeoReceiver
• DrawingContext
• DrawingControl
• BoundingBoxDrawingControl
• LineDrawingControl
• PointDrawingControl
• PointRadiusDrawingControl
• PolygonDrawingControl

menu : To facilitate a smooth UX with map drawing a map drawing menu is provided in the menu package.

For docs see: Components Library

renderer : A renderer is provided in the renderer package that can take an array of GeospatialDraw GeoJSON objects and render them on a map.

• Renderer

Components Library

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