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fix intersection required object read from db while resizing node

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This commit is contained in:
Feroz Mujawar
2024-10-29 14:23:37 +05:30
parent 807820f199
commit 18fd67300f
1 changed files with 14 additions and 5 deletions
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15
packages/mermaid/src/rendering-util/layout-algorithms/fixed/index.js
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@@ -75,14 +75,23 @@ const calcIntersectionPoint = (node, point) => {
* @param {Pick<Node, 'shape' | 'id' | 'intersect' | 'x' | 'y' | 'width' | 'height'>} _node2
* @returns {Promise<IntersectionPoint[]> | IntersectionPoint[]}
*/
export const calcNodeIntersections = async (_node1, _node2) => {
export const calcNodeIntersections = async (targetNodeId, _node1, _node2) => {
// CReate new nodes in order not to require a rendered diagram
const fakeParent = document.createElementNS('http://www.w3.org/2000/svg', 'g');
const parent = select(fakeParent);
const node1 = Object.assign({}, _node1);
const node2 = Object.assign({}, _node2);
let node1 = Object.assign({}, _node1);
let node2 = Object.assign({}, _node2);
if (!targetNodeId || targetNodeId === _node1.id) {
await insertNode(parent, node1, 'TB');
} else {
node1 = Object.assign({}, nodeDB.get(_node1.id));
}
if (!targetNodeId || targetNodeId === _node2.id) {
await insertNode(parent, node2, 'TB');
} else {
node2 = Object.assign({}, nodeDB.get(_node2.id));
}
// Insert node will not give any widths as the element is not in the DOM
node1.width = _node1.width || 50;