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SCH_PrimitiveCircle.modify() method

此 API 当前处于 BETA 预览状态，希望得到开发者的反馈。它的任何功能都可能在接下来的开发进程中被修改，请不要将它用于任何正式环境。

修改圆

签名

function modify(
	primitiveId: string | ISCH_PrimitiveCircle,
	property: {
		centerX?: undefined | number;
		centerY?: undefined | number;
		radius?: undefined | number;
		color?: undefined | null | string;
		fillColor?: undefined | null | string;
		lineWidth?: undefined | null | number;
		lineType?:
			| undefined
			| null
			| ESCH_PrimitiveLineType.SOLID
			| ESCH_PrimitiveLineType.DASHED
			| ESCH_PrimitiveLineType.DOTTED
			| ESCH_PrimitiveLineType.DOT_DASHED;
		fillStyle?:
			| undefined
			| null
			| ESCH_PrimitiveFillStyle.NONE
			| ESCH_PrimitiveFillStyle.SOLID
			| ESCH_PrimitiveFillStyle.GRID
			| ESCH_PrimitiveFillStyle.HORIZONTAL_LINE
			| ESCH_PrimitiveFillStyle.VERTICAL_LINE
			| ESCH_PrimitiveFillStyle.RHOMBIC_GRID
			| ESCH_PrimitiveFillStyle.LEFT_SLASH_LINE
			| ESCH_PrimitiveFillStyle.RIGHT_SLASH_LINE;
	},
): Promise<ISCH_PrimitiveCircle | undefined>;

参数名

参数	类型	描述
primitiveId	string | ISCH_PrimitiveCircle	图元 ID
property	{ centerX?: undefined | number; centerY?: undefined | number; radius?: undefined | number; color?: undefined | null | string; fillColor?: undefined | null | string; lineWidth?: undefined | null | number; lineType?: undefined | null | ESCH_PrimitiveLineType.SOLID | ESCH_PrimitiveLineType.DASHED | ESCH_PrimitiveLineType.DOTTED | ESCH_PrimitiveLineType.DOT_DASHED; fillStyle?: undefined | null | ESCH_PrimitiveFillStyle.NONE | ESCH_PrimitiveFillStyle.SOLID | ESCH_PrimitiveFillStyle.GRID | ESCH_PrimitiveFillStyle.HORIZONTAL_LINE | ESCH_PrimitiveFillStyle.VERTICAL_LINE | ESCH_PrimitiveFillStyle.RHOMBIC_GRID | ESCH_PrimitiveFillStyle.LEFT_SLASH_LINE | ESCH_PrimitiveFillStyle.RIGHT_SLASH_LINE }	修改参数

返回值

Promise<ISCH_PrimitiveCircle | undefined>

圆图元对象

示例

// 1. 创建待修改的测试圆（随机坐标避免与画布已有圆重合）
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);
const circle = await eda.sch_PrimitiveCircle.create(x, y, 100, '#FF0000', 'none', 6, 1);
const circleId = circle.getState_PrimitiveId();

// 2. 读取修改前的半径、线宽与填充样式
const beforeRadius = circle.getState_Radius();
const beforeWidth = circle.getState_LineWidth();
const beforeFillStyle = circle.getState_FillStyle();

// 3. 批量修改：半径 100 → 200、线宽 6 → 10、填充样式改为实心
await eda.sch_PrimitiveCircle.modify(circleId, { radius: 200, lineWidth: 10, fillStyle: 'Solid' });

// 4. modify 返回后需要重新 get() 才能读到画布上的最新值
const refreshed = await eda.sch_PrimitiveCircle.get(circleId);

// 5. 修改类保留现场，供观察修改结果
console.log('primitiveId:', circleId);
console.log('radius:', beforeRadius, '→', refreshed.getState_Radius());
console.log('lineWidth:', beforeWidth, '→', refreshed.getState_LineWidth());
console.log('fillStyle:', beforeFillStyle, '→', refreshed.getState_FillStyle());