Home > SCH_PrimitiveRectangle > modify

SCH_PrimitiveRectangle.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。

修改矩形

签名

function modify(
	primitiveId: string | ISCH_PrimitiveRectangle,
	property: {
		topLeftX?: undefined | number;
		topLeftY?: undefined | number;
		width?: undefined | number;
		height?: undefined | number;
		cornerRadius?: undefined | number;
		rotation?: 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_PrimitiveRectangle | undefined>;

参数名

参数	类型	描述
primitiveId	string | ISCH_PrimitiveRectangle	图元 ID
property	{ topLeftX?: undefined | number; topLeftY?: undefined | number; width?: undefined | number; height?: undefined | number; cornerRadius?: undefined | number; rotation?: 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_PrimitiveRectangle | undefined>

矩形图元对象

示例

// 1. 创建待修改的测试矩形：宽 400 高 300 直角、红色边线（随机坐标避免重合）
const x = 2000 + Math.floor(Math.random() * 8000);
const y = 2000 + Math.floor(Math.random() * 8000);
const rect = await eda.sch_PrimitiveRectangle.create(x, y, 400, 300, 0, 0, '#FF0000');
const rectId = rect.getState_PrimitiveId();

// 2. 记录修改前的尺寸、圆角与颜色
const beforeWidth = rect.getState_Width();
const beforeRadius = rect.getState_CornerRadius();
const beforeColor = rect.getState_Color();

// 3. 批量修改：左上角平移、宽 400 → 600、直角 → 圆角 40、边线改绿色、填充改蓝色实心
await eda.sch_PrimitiveRectangle.modify(rectId, {
	topLeftX: x + 200,
	topLeftY: y + 100,
	width: 600,
	cornerRadius: 40,
	color: '#00AA00',
	fillColor: '#0000FF',
	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_PrimitiveRectangle.get(rectId);

// 5. 修改类保留现场，供观察修改结果
console.log('primitiveId:', rectId);
console.log('width:', beforeWidth, '→', refreshed.getState_Width());
console.log('cornerRadius:', beforeRadius, '→', refreshed.getState_CornerRadius());
console.log('color:', beforeColor, '→', refreshed.getState_Color());
console.log('topLeft:', x, y, '→', refreshed.getState_TopLeftX(), refreshed.getState_TopLeftY());
console.log('fillStyle:', refreshed.getState_FillStyle());