Home > IPCB_PrimitivePour > done
IPCB_PrimitivePour.done() 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.
Apply the changes to the primitives to the canvas
Signature
typescript
function done(): Promise<IPCB_PrimitivePour>;1
Returns
Promise<IPCB_PrimitivePour>
Copper border primitive object
Example
javascript
// 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. 创建一个顶层铜层的覆铜边框
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_提交', 5, 10, false);
const before = pour.getState_Layer();
// 3. 异步模式下把覆铜边框挪到底层铜层(此时画布还没变)
const asyncPour = pour.toAsync();
asyncPour.setState_Layer(2);
await asyncPour.done();
// 4. 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_PrimitivePour.get(pour.getState_PrimitiveId());
console.log('layer:', before, '→', refetched.getState_Layer());1
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