Actions supported include zoom and scroll, expand and collapse, and navigation to an activity details view.

所支持的操作包括放大和滚动、展开和折叠、以及导航到活动细节视图。

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This allows us to asynchronously pan and zoom the web content, without waiting for the browser to scroll or zoom the actual content.

这让我们能够任意拖动和缩放网页内容，而无需等待浏览器去滚动或缩放确切的内容。

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Digital zoom with the mouse scroll wheel, and drag to scroll the recording window.

通过鼠标的滑动可以进行数码变焦，也可以拖拉滚动条来控制录制的窗口。

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Once it arrived, we used the touchscreen to zoom in and scroll across the document -- handy features for those who need to read word documents on the go, but don't want to rely on their tiny phone screen.

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User-defined Touch Strips, conveniently placed on the back of the display can also be used for such functions as zoom, scroll, brush size adjustment and canvas rotation.

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The large, button-free touchpad offers plenty of surface area for intuitive scroll, flick, pinch zoom and pivot gestures.

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