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fix: 修复自动布局文本位置不跟新bug #2284

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Merged
merged 1 commit into from
Oct 14, 2025
+6 −17
Merged

fix: 修复自动布局文本位置不跟新bug #2284

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3 changes: 0 additions & 3 deletions examples/feature-examples/src/pages/layout/custom/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -31,9 +31,6 @@ const config: Partial<LogicFlow.Options> = {
stopScrollGraph: false,
stopZoomGraph: false,
stopMoveGraph: true,
textEdit: false,
nodeTextEdit: false,
edgeTextEdit: false,
keyboard: {
enabled: true,
},
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3 changes: 0 additions & 3 deletions examples/feature-examples/src/pages/layout/default/index.tsx
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Expand Up @@ -31,9 +31,6 @@ const config: Partial<LogicFlow.Options> = {
stopScrollGraph: false,
stopZoomGraph: false,
stopMoveGraph: true,
textEdit: false,
nodeTextEdit: false,
edgeTextEdit: false,
keyboard: {
enabled: true,
},
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17 changes: 6 additions & 11 deletions packages/layout/src/dagre.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -153,6 +153,9 @@ export class Dagre {
delete lfEdge.pointsList
delete lfEdge.startPoint
delete lfEdge.endPoint
if (lfEdge.text && lfEdge.text.value) {
lfEdge.text = lfEdge.text.value
}
} else {
// 默认锚点，重新计算路径以及边的起点和终点（节点默认锚点为上下左右）
delete lfEdge.pointsList
Expand All @@ -173,17 +176,9 @@ export class Dagre {
const last = lfEdge.pointsList[lfEdge.pointsList.length - 1]
lfEdge.startPoint = { x: first.x, y: first.y }
lfEdge.endPoint = { x: last.x, y: last.y }

// 调整边标签位置
if (lfEdge.text && lfEdge.text.value) {
lfEdge.text = {
x: last.x - this.getBytesLength(lfEdge.text.value) * 6 - 10,
y: last.y,
value: lfEdge.text.value,
}
}
} else if (lfEdge.text && lfEdge.text.value) {
// 没有自定义路径时保留文本内容
}
if (lfEdge.text && lfEdge.text.value) {
// 保留文本内容
lfEdge.text = lfEdge.text.value
}
}
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