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IPCB_PrimitivePour.setState_PreserveSilos() 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: whether to keep islands

Signature

function setState_PreserveSilos(preserveSilos: boolean): IPCB_PrimitivePour;

Parameters

Parameter	Type	Description
preserveSilos	boolean	Whether to keep islands

Returns

IPCB_PrimitivePour

Copper border 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图元重合
const x = 2000 + Math.floor(Math.random() * 100000);
const y = 2000 + Math.floor(Math.random() * 100000);

// 2. 创建一个不保留孤岛的覆铜边框
const polygon = eda.pcb_MathPolygon.createPolygon(['R', x, y, 500, 300, 0, 0]);
const pour = await eda.pcb_PrimitivePour.create('', 1, polygon, 'solid', false, '嘉立创示例_改孤岛', 5, 10, false);
const before = pour.getState_PreserveSilos();

// 3. 异步模式开启保留孤岛
const asyncPour = pour.toAsync();
asyncPour.setState_PreserveSilos(true);
await asyncPour.done();

// 4. 从画布重新读取，确认设置已更新（保留现场供观察）
const refetched = await eda.pcb_PrimitivePour.get(pour.getState_PrimitiveId());

console.log('preserveSilos:', before, '→', refetched.getState_PreserveSilos());