Breaking News: Grepper is joining You.com. Read the official announcement!

click point invert zoom react simple map

Frightened Falcon answered on April 3, 2020 Popularity 3/10 Helpfulness 1/10

answer click point invert zoom react simple map

click point invert zoom react simple map

Comment

//And, the onClick factory for Geography-ies, that will take Map's this.getScale as scale argument:

function onGeographyClick (scale, projection, onCoordinatesClick) {
    const gp = geoPath().projection(projection)

    return function (geo, evt) {
        const dim = evt.target.getBoundingClientRect()
        const cx = evt.clientX - dim.left
        const cy = evt.clientY - dim.top
        const [orgX, orgY] = gp.bounds(geo)[0]

        onCoordinatesClick(projection.invert([orgX + cx / scale(), orgY + cy / scale()]))
    }
}

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: github.com

Tags: click javascript map point

Link to this answer
Share Copy Link

Contributed on Apr 03 2020

Frightened Falcon

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

click point invert zoom react simple map

Contents

More Related Answers

click point invert zoom react simple map

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.