alighasami/vue-flow
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(core): subtract container bounds when getting pointer position (#1829)

Browse Source 
* fix(core): subtract container bounds when getting pointer position

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

* chore(changeset): add

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

* chore: cleanup

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

---------

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>
This commit is contained in:
Braks
2025-04-23 20:21:01 +02:00
parent 7d9ffe3f35
commit 265f928f13
2 changed files with 9 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
.changeset/great-jokes-arrive.md Normal file
View File

@@ -0,0 +1,5 @@
---
"@vue-flow/core": patch
---
Subtract container bounds when calculating pointer position.

7
packages/core/src/composables/useGetPointerPosition.ts
View File

@@ -9,17 +9,18 @@ import type { UseDragEvent } from './useDrag'
* @internal
*/
export function useGetPointerPosition() {
const { viewport, snapGrid, snapToGrid } = useVueFlow()
const { viewport, snapGrid, snapToGrid, vueFlowRef } = useVueFlow()
// returns the pointer position projected to the VF coordinate system
return (event: UseDragEvent | MouseTouchEvent) => {
const containerBounds = vueFlowRef.value?.getBoundingClientRect() ?? { left: 0, top: 0 }
const evt = isUseDragEvent(event) ? event.sourceEvent : event
const { x, y } = getEventPosition(evt)
const { x, y } = getEventPosition(evt, containerBounds as DOMRect)
const pointerPos = pointToRendererPoint({ x, y }, viewport.value)
const { x: xSnapped, y: ySnapped } = snapToGrid.value ? snapPosition(pointerPos, snapGrid.value) : pointerPos
// we need the snapped position in order to be able to skip unnecessary drag events
// we need the snapped position to be able to skip unnecessary drag events
return {
xSnapped,
ySnapped,