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IPCB_PrimitiveArc.setState_StartX() 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: start position X

Signature

function setState_StartX(startX: number): IPCB_PrimitiveArc;

Parameters

Parameter	Type	Description
startX	number	Start position X

Returns

IPCB_PrimitiveArc

Arc line 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圆弧重合
const x = 6000 + (Math.floor(Math.random() * 100000));
const y = 2000 + (Math.floor(Math.random() * 100000));

// 2. 创建一段测试圆弧，起点 (x, y)
const arc = await eda.pcb_PrimitiveArc.create('', 1, x, y, x + 500, y + 300, 90, 10, 1, false);

// 3. 读取修改前的起点 X
const before = arc.getState_StartX();

// 4. 切换异步模式并平移起点 X（右移 300mil）
const asyncArc = arc.toAsync();
asyncArc.setState_StartX(x + 300);
await asyncArc.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.pcb_PrimitiveArc.get(arc.getState_PrimitiveId());
const after = refetched.getState_StartX();

console.log('startX:', before, '→', after);