In this article, we are going to create a round button by using control templates.

在本文中，我们将通过使用一个圆形的控制按钮模板。

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For example, a round button might not be clickable near one of the corners of its bounding rectangle.

例如，靠近周框角落的圆钮就有可能不能按。

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Variable speed controller: This's our manufactory latest product. You can get any speed for 0-full by turning the round button on the controller.

调速器：公司最新研发的一款风机调速器，通过旋转按钮，可调节风机0速度至全速间的任一个速度。

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The Instant Dictionary is even more exciting: toggling it in the ASUS Quick Setting panel will bring up a small round button that snaps to either the left or right side of the screen.

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After the first round of stops, Button had been slowly eating into Vettel's lead and took his revenge at the second round of pit stops when he made up a second in time in the pit lane and emerged ahead of the Red Bull on track.

BBC: By Sarah Holt

Without any LCD or way to preview the video, the camcorder clock relies on an adjustable base and a clever mirrored button similar to the tiny round mirrors used for taking pictures of yourself on cameras and camera phones.

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