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PCB_ManufactureData.getDxfFile() 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.

Get DXF file

Signature

function getDxfFile(
	fileName?: string,
	layers?: Array<{ layerId: EPCB_LayerId; mirror: boolean }>,
	objects?: Array<string>,
): Promise<File | undefined>;

Parameters

Parameter	Type	Description
fileName	string	(Optional) File name
layers	Array<{ layerId: EPCB_LayerId; mirror: boolean }>	(Optional) Exported layers
objects	Array<string>	(Optional) Exported objects

Returns

Promise<File | undefined>

DXF file data

Remarks

You can use SYS_FileSystem.saveFile() API export the file to the local file system

Example

// 1. 指定导出层：顶层铜层（layerId 1）和板框层（layerId 11），不镜像
const layers = [
	{ layerId: 1, mirror: false },
	{ layerId: 11, mirror: false }
];

// 2. 发起导出，25 秒内完成就输出文件信息
const dxfFile = await Promise.race([
	eda.pcb_ManufactureData.getDxfFile('嘉立创示例_DXF', layers),
	new Promise(resolve => setTimeout(() => resolve(undefined), 25000))
]);

// 3. 查看导出结果
if (dxfFile) {
	console.log('导出文件名：', dxfFile.name);
	console.log('文件大小：', dxfFile.size);
}
else {
	console.log('导出超过 25 秒仍在后台进行，真实使用直接 await 等待完成即可');
}