Im using svgjs
to create my shapes. How can I find the center point of an svg shape and add an element there? In my case a red dot. I can't find any information in the documentation for a method or something that helps in this situation.
You can use the method getBBox
or alternatively getBoundingClientRect
. Both methods give you an object with the properties x, y, width, height
, which you can use to calculate your center.
Since you tagged your question with svg.js
I will also give you a solution with svg.js
.
// Vanilla
node = document.getElementById('myEl').getBBox()
// with svg.js
SVG.adopt(document.getElementById('myEl')).bbox()
The second solution gives you back an object which has cx
and cy
already calculated for you.
This method can be found in the docs
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.