react-mapycz

Mapy.cz in React

Installation

yarn add react-mapycz or npm i react-mapycz

Demo

https://kolebjak.github.io/react-mapycz/

Run preview

• Install: yarn
• Run preview: yarn start
• Previre will be available on http://localhost:9000/

Usage

Map

Show a simple map.

import { Map } from 'react-mapycz'

const App = () => <Map />

You can pass center prop to the Map to set default view coordinates. ex. center={{lat: 55.604890000000005, lng: 8.97171}}

Markers

Show markers on a map. Markers have to be wrapped in MarkerLayer.

import { Map, MarkerLayer, Marker } from 'react-mapycz'

const App = () => (
    <Map center={{lat: 55.604890000000005, lng: 8.97171}}>
        <MarkerLayer>
            <Marker coords={{lat: 55.60501000000001, lng: 8.97171}} />
            <Marker coords={{lat: 55.547290000000004, lng: 8.897590000000001}} />
        </MarkerLayer>
    </Map>
)

Marker card

You can display marker card on marker click. There are two approaches:

Use string to render card items

<Marker 
  coords={{lat: 50.0755, lng: 14.4378}} 
  card={{
    header: "<strong>Card header</strong>",
    body: "<p>Card body</p><img src='https://via.placeholder.com/150x60/454545/eb4034'/>",
    footer: "Card footer",
    options: {
      width: 200,
      height: 200,
    }
  }} 
/>

Use your custom function to render card items.

<Marker
  coords={{lat: 50.0755, lng: 14.4378}}
  card={{
    header: ({ lat, lng }) => <strong>Card header {lat} {lng}</strong>,
    body:  ({ lat, lng }) => <><p>Card body {lat} {lng}</p><img src='https://via.placeholder.com/150x60/454545/eb4034'/></>,
    footer: "Card footer",
    options: {
      width: 200,
      height: 200,
    }
  }}
/>

Path

Displays a path from list of { lat, lng }.

import { Map, PathLayer, Path } from 'react-mapycz'

const App = () => (
    <Map>
        <PathLayer>
            <Path coords={[
                    {'lat': 55.604890000000005, 'lng': 8.97171},
                    {'lat': 55.60501000000001, 'lng': 8.97179},
                    {'lat': 55.605070000000005, 'lng': 8.971820000000001},
                    {'lat': 55.60512000000001, 'lng': 8.97183}, 
                    {'lat': 55.60517, 'lng': 8.971810000000001}
                ]} 
            />
        </PathLayer>
    </Map>
)

Controls

Compass control

Display control compass on the map and control the movement by clicking on it.

import { Map, CompassControl } from 'react-mapycz'

const App = () => (
    <Map>
        <CompassControl />
    </Map>
)

Mouse control

Move the map by mouse. You can set zoom to boolean to enable / disable zooming by mouse scrolling.

import { Map, MouseControl } from 'react-mapycz'

const App = () => (
    <Map>
        <MouseControl zoom={true} />
    </Map>
)

Keyboard control

Control the map by keyboard arrows.

import { Map, KeyboardControl } from 'react-mapycz'

const App = () => (
    <Map>
        <KeyboardControl />
    </Map>
)

Sync control

Synchronize map size by its parent element.

import { Map, SyncControl } from 'react-mapycz'

const App = () => (
    <Map>
        <SyncControl />
    </Map>
)

You can pass options prop to the SyncControl to set bottomSpace (in pixels) and resizeTimeout (in miliseconds).

POI layer

The map can automatically fetch nearby points of interest.

import { Map, POILayer } from 'react-mapycz'

const App = () => (
    <Map loaderApiConfig={{poi: true}}>
        <POILayer />
    </Map>
)

# License
This library is using Mapy.cz API. By its usage you acknowledge that you agree to the [Terms and Conditions](http://api.mapy.cz/#pact).