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ISCH_PrimitiveBus.setState_LineWidth() method

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Set the property state: Line width

Signature

function setState_LineWidth(lineWidth: number | null): ISCH_PrimitiveBus;

Parameters

Parameter	Type	Description
lineWidth	number | null	Line width

Returns

ISCH_PrimitiveBus

Bus primitive object

Example

// 1. 生成本次运行专用的坐标，避免与之前保留的测试总线重合
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);

// 2. 创建一条线宽 6 的测试总线（SCH 坐标单位 10mil）
const bus = await eda.sch_PrimitiveBus.create('DATA[0..7]', [x, y, x + 400, y], null, 6, null);

// 3. 读取修改前的线宽
const before = bus.getState_LineWidth();

// 4. 切换异步模式并加粗到 10
const asyncBus = bus.toAsync();
asyncBus.setState_LineWidth(10);
await asyncBus.done();

// 5. 从画布重新读取，确认修改已生效（保留现场供观察）
const refetched = await eda.sch_PrimitiveBus.get(bus.getState_PrimitiveId());

console.log('lineWidth:', before, '→', refetched.getState_LineWidth());