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如何将“0,0,0,0,0”至“0,0,10,10”四面不同的价值——即“0,0,0,0”至“0,10,10”的独一无二的陈列金财产?
原标题:How to animate CornerRadius property with four distinct values - "0,0,0,0" to "0,0,10,10"?
  • 时间:2010-03-23 13:58:33
  •  标签:
  • wpf
  • xaml

我不得不通过估算将边界的角礁财产从“0,0,0,0,0”价值改为“0,10,10”。 必须在XAML档案中直接使用价值传承器或类似物背后的代码。

我认为,Cong Radius是一种可喜的现象,它使用了“反对”——但是,如何把角角Radius结构的四大价值观中的两点混为一谈?

提前感谢!

最佳回答

利用关键框架:

<ObjectAnimationUsingKeyFrames.KeyFrames>
    <DiscreteObjectKeyFrame KeyTime="0:0:1">
        <DiscreteObjectKeyFrame.Value>
            <CornerRadius BottomLeft="0" BottomRight="0" TopLeft="2" TopRight="2" />
        </DiscreteObjectKeyFrame.Value>
    </DiscreteObjectKeyFrame>

    <DiscreteObjectKeyFrame KeyTime="0:0:2">
        <DiscreteObjectKeyFrame.Value>
            <CornerRadius BottomLeft="0" BottomRight="0" TopLeft="5" TopRight="5" />
        </DiscreteObjectKeyFrame.Value>
    </DiscreteObjectKeyFrame>

    ...

</ObjectAnimationUsingKeyFrames.KeyFrames>

虽然如此,这还是算出一种特别的冰.。 另一种做法是产生从估算时间线得出的习俗估算。MSDN page on Customs Animations: http://msdn.microsoft.com/en-us/library/a970564.aspx#createcustomanimationtype

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