---
title: "IViewportContext | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IViewportContext/"
---

# IViewportContext

> `PointF`

## Interfaces

### IViewportContext

#### Properties

##### screenXDpi

```ts
screenXDpi: number;
```

##### screenYDpi

```ts
screenYDpi: number;
```

##### zoom

```ts
zoom: number;
```

#### Methods

##### getActualScrollPosition()

```ts
getActualScrollPosition(): PointF;
```

###### Returns

##### getViewportLocation()

```ts
getViewportLocation(): PointF;
```

###### Returns

`PointF`