为了制作出最佳效果，选择滤镜-杂色-中间值，调节半径，直至调出圆角效果，如下图所示。

To finish the effect, choose Filter Noise Median. Adjust the radius setting until you get rounded corners like the image below.

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对头部的行，我们用内建的控件(设置其CornerRadius为10，以得到圆角效果)并在其中添加一些文本来创建标题。

For the header row we'll use the built-in control (with a CornerRadius of 10 to get a nice rounded edge) and add some text inside it to create the Title.

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您可以使用元素与rx和ry属性获得圆角的效果。

You can use the element with the rx and ry attributes for the rounded corners.

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