Home > SCH_PrimitiveComponent > createCbbSymbol

SCH_PrimitiveComponent.createCbbSymbol() 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.

Create Reuse block symbol

Signature

function createCbbSymbol(
	cbbSymbol: { libraryUuid: string; cbbUuid: string; uuid?: undefined | string },
	x: number,
	y: number,
	rotation?: number,
	mirror?: boolean,
): Promise<ISCH_PrimitiveCbbSymbolComponent | undefined>;

Parameters

Parameter	Type	Description
cbbSymbol	{ libraryUuid: string; cbbUuid: string; uuid?: undefined | string }	Associated library reuse block symbol. libraryUuid is the UUID of the library where the CBB project is located, cbbUuid is the UUID of the CBB project, and uuid is the UUID of the symbol in the CBB project
x	number	X coordinate
y	number	Y coordinate
rotation	number	(Optional) Rotation angle
mirror	boolean	(Optional) Whether it is mirrored

Returns

Promise<ISCH_PrimitiveCbbSymbolComponent | undefined>

Reuse block symbol primitive object

Example

// 1. 从系统库搜索可用的复用模块
const cbbList = await eda.lib_Cbb.search('');
const cbb = cbbList[0];

// 2. 随机坐标避免与画布已有图元重合（SCH 坐标单位 10mil）
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);

// 3. 创建复用模块符号（cbbUuid 传模块工程 UUID，符号 uuid 可省略由模块默认提供）
const symbol = await eda.sch_PrimitiveComponent.createCbbSymbol(
	{
		libraryUuid: cbb.libraryUuid, // CBB 工程所在库的 UUID
		cbbUuid: cbb.uuid // CBB 工程的 UUID
	},
	x, // 坐标 X
	y, // 坐标 Y
	0, // 旋转角度
	false // 是否镜像
);

// 4. 创建类保留现场，供在画布上观察模块符号
console.log('primitiveId:', symbol.getState_PrimitiveId());
console.log('primitiveType:', symbol.getState_PrimitiveType());
console.log('position:', symbol.getState_X(), ',', symbol.getState_Y());