react-map-gl zoom control

stackoverflow.com › questions › 71008574 › react-map-gl-marker-is-moving-when-zooming-the-map

reactjs - react-map-gl Marker is moving when zooming the map - Stack Overflow

snyk.io › advisor › react-mapbox-gl › functions › react-mapbox-gl.zoomcontrol

1 of 5

The problem was this missing line in my index.html:

Copy<link href="https://api.mapbox.com/mapbox-gl-js/v2.6.1/mapbox-gl.css" rel="stylesheet">

The documentation tells you nothing about it, had to find it in the source code of this example: https://github.com/visgl/react-map-gl/tree/7.0-release/examples/controls

2 of 5

This is not the right solution for me. The solution is very simple

Step 1: Go to your index.js file
Step 2: Then add import 'mapbox-gl/dist/mapbox-gl.css';

And just restart the server. The error will surely be resolved.

Snyk

How to use the react-mapbox-gl.ZoomControl function in react-mapbox-gl | Snyk

attivio / suit / src / components / MapFacetContents.js View on Github · render() { const Marker = ReactMapboxGl.Marker; const ZoomControl = ReactMapboxGl.ZoomControl; const { buckets, tooltip } = this.props; if (StringUtils.notEmpty(this.props.mapboxKey)) { const Map = ReactMapboxGl.Map({ accessToken: this.props.mapboxKey, attributionControl: false, }); let locationPointer = ; if (this.props.pointerImageUri) { locationPointer = <img style="{{" alt="location pointer" src="{this.props.pointerImageUri}">; } else if (this.props.pointerGlyph) { locationPointer = ; } const points = this.props.buckets.map((bucket) => { // Return null if getCoordinatesFromBucket() returns null value const coordinates = MapFacetContents.getCoordinatesFromBucket(bucket);

Discussions

Use max and min Zoom with NavigationControl

Hello, I would like to limit zoom to certain value using NavigationControl. The props exists in interactive map but not in navigation control . Do you know if there is a way to do so? Thank you More on github.com

github.com

February 25, 2019

Need Help With react-map-gl mix and max zoom with the <NavigationControl />

You could enforce it in the arrow function you pass to onViewportChange. More on reddit.com

r/reactjs

February 19, 2021

reactjs - Implement custom zooming in React-Mapbox-GL - Stack Overflow

I am trying to achieve custom zoom behavior in React-Mapbox-GL. If user scrolls, the map doesn't zoom, only the web page is scrolling. Only if user "pinch-to-zoom", the map can zoom. I use More on stackoverflow.com

stackoverflow.com

How to get current zoom level of the map?

What I need to do is to deactivate the highlight function until the users reach a certain higher zoom level. So is there a getZoom() function in this library and how to apply it? I'm confused since every answer on StackOverflow is about react-mapbox-gl but I don't have time to switch the whole ... More on github.com

github.com

July 25, 2021

github.com › alex3165 › react-mapbox-gl › blob › master › src › zoom-control.tsx

react-mapbox-gl/src/zoom-control.tsx at master · alex3165/react-mapbox-gl

A React binding of mapbox-gl-js. Contribute to alex3165/react-mapbox-gl development by creating an account on GitHub.

Author alex3165

github.com › visgl › react-map-gl › issues › 743

Use max and min Zoom with NavigationControl · Issue #743 · visgl/react-map-gl

February 25, 2019 - Hello, I would like to limit zoom to certain value using NavigationControl. The props exists in interactive map but not in navigation control . Do you know if there is a way to do so? Thank you

Author altrang

reddit.com › r/reactjs › need help with react-map-gl mix and max zoom with the

r/reactjs on Reddit: Need Help With react-map-gl mix and max zoom with the <NavigationControl />

February 19, 2021 -

Hello There,

I am working with ReactMapGL and NavigationControl. I am able to set max & min zoom using the ReactMapGL component
< ReactMapGL /> but I am having trouble setting the max & min zoom NavigationControl .

I was looking at the Navigation Control documentation https://visgl.github.io/react-map-gl/docs/api-reference/navigation-control, it does not have any properties for minZoom/maxZoom. Only the ReactMapGL has those properties.
Is there any way I can get that functionally working for?

Thanks

You could enforce it in the arrow function you pass to onViewportChange.

1 of 1

stackoverflow.com › questions › 63313699 › implement-custom-zooming-in-react-mapbox-gl

reactjs - Implement custom zooming in React-Mapbox-GL - Stack Overflow

import React, { useState, useCallback } from "react"; import QuickPinchZoom from "react-quick-pinch-zoom"; import ReactDOM from "react-dom"; import ReactMapboxGL from "react-mapbox-gl"; const Map = ReactMapboxGL({ accessToken: "pk.eyJ1IjoiZG9ubm5lLWdyaSIsImEiOiJjanF5eHB1aDMwOG83NDVxcTd4aG0xbTcxIn0.sZBpmFCnFBApzXGsIFXh4A", maxZoom: 18, scrollZoom: false }); const MapContainer = () => { const [mapZoom, setMapZoom] = useState(8); const onUpdate = useCallback( ({ scale }) => { if (scale === 1) { return; } const scaleDiff = (scale - 1) / 12; setMapZoom(scaleDiff + mapZoom); }, [mapZoom] ); return (

Better Programming

betterprogramming.pub › into-to-react-mapbox-gl-js-b7d827f7d7d6

Intro to React MapBox GL JS. Getting Started with Navigation… | by Dallas Bille | Better Programming

October 7, 2019 - If you’re interested in other ... MapBox GL JS — Using popup component.” · React MapBox has everything for you to make a map with the standard features. A huge part of the user experience with maps is the ability to navigate the map optimally. You notice that Google Maps and most maps generally have buttons to zoom in and out, ...

React Map GL

visgl.github.io › usecontrol

useControl | react-map-gl

The useControl hook is used to create React wrappers for custom map controls. import MapboxDraw from '@mapbox/mapbox-gl-draw'; import {Map, useControl} from 'react-map-gl/maplibre'; function DrawControl(props: DrawControlProps) { useControl(() => new MapboxDraw(props), { position: props.position }); return null; } function App() { return ( <Map initialViewState={{ longitude: -122.4, latitude: 37.8, zoom: 14 }} mapStyle="https://demotiles.maplibre.org/style.json" > <DrawControl position="top-left" displayControlsDefault={false} controls={{ polygon: true, trash: true }} /> </Map> ); }

Find elsewhere

Google Bing Mojeek

React Map GL

visgl.github.io › scalecontrol

ScaleControl | react-map-gl

import * as React from 'react'; import {Map, ScaleControl} from 'react-map-gl/maplibre'; import 'maplibre-gl/dist/maplibre-gl.css'; function App() { return <Map initialViewState={{ longitude: -100, latitude: 40, zoom: 3.5 }} mapStyle="https://demotiles.maplibre.org/style.json" > <ScaleControl /> </Map>; } ... The maximum length of the scale control in pixels.

github.com › urbica › react-map-gl › issues › 337

How to get current zoom level of the map? · Issue #337 · urbica/react-map-gl

July 25, 2021 - So is there a getZoom() function in this library and how to apply it? I'm confused since every answer on StackOverflow is about react-mapbox-gl but I don't have time to switch the whole ...

Author lymine1996

github.com › visgl › react-map-gl › discussions › 1842

I can't get the map to be interactive. Zoom and pan do not work. It just shows the map and the marker · visgl/react-map-gl · Discussion #1842

Author visgl

docs.mapbox.com › all docs

1 of 1

You are using react-map-gl v6 code with v7. Read https://visgl.github.io/react-map-gl/docs/get-started/state-management

Mapbox

Display zoom and rotation controls | Mapbox GL JS | Mapbox

Mapbox GL JS · Copy as Markdownchevron-down · View as MarkdownCopy as Markdown · Use addControl to add zoom and rotation controls via NavigationControl to the map. JavaScript · React · JavaScript ·

stackoverflow.com › questions › 57438014 › react-mapbox-gl-accessing-maps-zoom-in-a-stateless-functional-component

React-mapbox gl accessing Map's "zoom" in a stateless functional component

August 10, 2019 - I need to be able to access the current "Zoom" level of the map for dynamically rendering content. Is there a way I can do this in a stateless functional component? I have seen this question, which only applies to a class-component. I've looked at current issue and tried giving the map to props, neither of those solutions seem to work. const Map = ReactMapboxGl({ accessToken: AT }); const MapPortion = (props) => { const [mapOptions, setMapOptions] = useState({zoom: [4]}); const someZoomFunction = () => { // do stuff to setMapOptions({}) } return ( <Map zoom={zoom} containerStyle={{ height: "90%", width: "100%" }} /> ) }

React Map GL

visgl.github.io › react-map-gl › examples

react-map-gl

Markers, Popups and Controls · Custom Cursor · Draggable Marker · Draw Polygon · Highlight By Filter · Geocoder · GeoJSON Animation · GeoJSON · Heatmap · Limit Map Interaction · Dynamic Styling · Side by Side · Terrain · Camera Transition · Zoom to Bounds ·

github.com › visgl › react-map-gl › issues › 1360

Issue setting mix and max zoom with the <NavigationControl /> · Issue #1360 · visgl/react-map-gl

February 18, 2021 - Hello There, I am working with ReactMapGL and NavigationControl. I am able to set max & min zoom using the ReactMapGL component but I am having trouble setting the max & min zoom NavigationControl . I was looking at the N...

Author singhamritpal49

stackoverflow.com › questions › 47222134 › how-to-get-current-zoom-in-react-mapbox-gl

How to get current zoom in React-Mapbox-GL?

1 of 2

The Map you are using is a ReactMapboxGl object which is a wrapper of mapbox-gl-js. You want to call getZoom() on the mapboxgl.Map object.

To use the original Mapbox API use onStyleLoad property, the callback function will receive the map object as a first arguments, then you can add your own logic alongside react-mapbox-gl. [source]

So you can get it from:

<ReactMapboxGl onStyleLoad={ el => this.map = el } />

Then you could use it here:

componentDidMount() {
    const currentZoom = this.map.getZoom();
}

2 of 2

Try like this:

const [zoom, setZoom] = useState(15);
        
map.current.on('zoom', () => {
    setZoom(map.current.getZoom());
});

stackoverflow.com › questions › 63239458 › control-zoom-level-when-using-geolocate-trigger-in-mapbox-gl-js

Control zoom level when using geolocate.trigger() in mapbox gl js

1 of 2

At the risk of pointing out the obvious, you should be setting minZoom, not maxZoom:

fitBoundsOptions: {linear: true, minZoom: map.getZoom()},

Also, if you're not actually using the geolocation tracking features, or need the control itself, it may be simpler to just use the browser's geolocation API directly:

if (navigator.geolocation) {
  navigator.geolocation.getCurrentPosition(e => 
    map.jumpTo({ center: [e.coords.longitude, e.coords.latitude]}))
}

2 of 2

I found a slightly different work-around for this. It uses ReactMapGL instead of MapboxGL. The thing that seems to have made the difference is to pass a zoom parameter to a temporary geocoderDefaultOverrides object and then unpacking the viewport and then that object into the return object in handleGeocoderViewportChange. Here are the relevant parts:

  handleGeocoderViewportChange = viewport => {
    const geocoderDefaultOverrides = { transitionDuration: 0, zoom: 16 };

    return this.handleViewportChange({
      ...viewport,
      ...geocoderDefaultOverrides
    });
  };

Then in render:

  <Geocoder
    mapRef={this.map_ref}
    mapboxApiAccessToken={MBAccessToken}
    onViewportChange={this.handleGeocoderViewportChange}
    viewport={this.state.viewport}
  />

stackoverflow.com › questions › 55015008 › react-map-gl-custom-markers-dont-stay-at-exact-position-on-zoom

reactjs - react-map-gl custom markers don't stay at exact position on zoom - Stack Overflow

1 of 4

Including the css file fixed this issue for me

import 'mapbox-gl/dist/mapbox-gl.css'

2 of 4

Ok after a few days of messing around I finally figured it out. The issue had something to do with my use of a custom icon for the Marker. Copying over the example's pin made it work correctly.