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Comments (3)

janarvaezkng avatar janarvaezkng commented on May 28, 2024 4

In my case, I had to fix the positions a little bit, but it was basically this:

setViewport(
  {
    x: -node.position.x - (node.width / 2) + (viewportWidth / 2),
    y:  -node.position.y - (node.height / 2) + (viewportHeight / 2),
    zoom: 1,
  }, 
  { duration: 800 }
);

from react-flow-chart.

g-wozniak avatar g-wozniak commented on May 28, 2024

I've tried using two functions setCenter nor setViewport on the instance I got from the hook:

const {setViewport} = useReactFlow()
...
const onBlockOpen = useCallback((posX: number, posY: number) => {
      setViewport({
         x:posX,
         y: posY,
         zoom: 0.6
      })
}, [setViewport])

as specified in the documentation but neither did anything (no matter of values). Try to check the examples as well, that example seems to work but I don't understand why mine does not work..

from react-flow-chart.

yaredtsy avatar yaredtsy commented on May 28, 2024

you can use setCenter

reactFlowInstance.setCenter(node.position.x, node.position.y )

from react-flow-chart.

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