边上右键打开菜单后如何知道 distance 值？ #3815
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https://x6.antv.vision/en/examples/edge/tool#context-menu 如示例可以在边上右键，打开一个菜单。但只知道 x, y 的画布值。如何知道 distance 值？ 我希望知道这个 distance 值后，在此处手动创建一个标签。就像双击的创建的效果一样：https://x6.antv.vision/en/examples/node/tool#editable |
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Answered by
NewByVector
Aug 7, 2023
Replies: 1 comment 1 reply
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可以使用以下 API 获取在连线上距离 （x、y）最近的一个点距离起点的 distance。 const view = graph.findViewByCell(edge) as EdgeView
const distance = view.getClosestPointLength({ x, y }) |
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1 reply
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好呀 感谢感谢 |
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Answer selected by
hylerrix
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可以使用以下 API 获取在连线上距离 （x、y）最近的一个点距离起点的 distance。