> ## Documentation Index
> Fetch the complete documentation index at: https://docs.supernote.com/llms.txt
> Use this file to discover all available pages before exploring further.

# androidPoint2Emr

> 将屏幕像素点转换为 EMR 坐标点。

```ts theme={null}
static androidPoint2Emr(point: Point, pageSize: { width: number; height: number }): Point;
```

**参数**

| 参数         | 类型                                                        | 说明      |
| ---------- | --------------------------------------------------------- | ------- |
| `point`    | [`Point`](/zh/api-reference/supernote-plugin/types/point) | 屏幕像素坐标点 |
| `pageSize` | [`Size`](/zh/api-reference/supernote-plugin/types/size)   | 页面像素尺寸  |

**返回**

* [`Point`](/zh/api-reference/supernote-plugin/types/point)：转换后的 EMR 坐标点

## 示例

```ts wrap theme={null}
import { PointUtils, type Point } from 'sn-plugin-lib';

/**
 * 将像素点转换为 EMR 点的示例。
 */
export async function exampleAndroidPoint2Emr() {
  const point: Point = { x: 100, y: 200 };
  const pageSize = { width: 1404, height: 1872 };

  return PointUtils.androidPoint2Emr(point, pageSize);
}
```