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SCH_PrimitiveArc.create() 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 Arc

Signature

function create(
	startX: number,
	startY: number,
	referenceX: number,
	referenceY: number,
	endX: number,
	endY: number,
	color?: string | null,
	fillColor?: string | null,
	lineWidth?: number | null,
	lineType?: ESCH_PrimitiveLineType | null,
): Promise<ISCH_PrimitiveArc | undefined>;

Parameters

Parameter	Type	Description
startX	number	Start point X
startY	number	Start point Y
referenceX	number	Reference point X
referenceY	number	Reference point Y
endX	number	End point X
endY	number	End point Y
color	string | null	(Optional) Color, null indicates the default
fillColor	string | null	(Optional) Fill color. none indicates no fill, null indicates the default
lineWidth	number | null	(Optional) Line width, range 1-10. null indicates the default
lineType	ESCH_PrimitiveLineType | null	(Optional) Line type. null indicates the default

Returns

Promise<ISCH_PrimitiveArc | undefined>

Arc primitive object

Example

// 1. 生成随机起点坐标，避免与画布上已有的圆弧重合（SCH 坐标单位 10mil）
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);

// 2. 创建一段红色虚线圆弧：起点（x, y），参考点（x+100, y+100），终点（x+200, y），线宽 6
const arc = await eda.sch_PrimitiveArc.create(x, y, x + 100, y + 100, x + 200, y, '#FF0000', null, 6, 1);

// 3. 创建类保留现场，不删除图元
console.log('primitiveId:', arc.getState_PrimitiveId());
console.log('primitiveType:', arc.getState_PrimitiveType());
console.log('startX:', arc.getState_StartX(), 'startY:', arc.getState_StartY());
console.log('referenceX:', arc.getState_ReferenceX(), 'referenceY:', arc.getState_ReferenceY());
console.log('endX:', arc.getState_EndX(), 'endY:', arc.getState_EndY());
console.log('color:', arc.getState_Color());
console.log('lineWidth:', arc.getState_LineWidth());