使用下面的代码示例,myImage仅沿沿着Y轴移动,但不沿X轴移动。我需要myImage同时沿沿着X和Y轴移动。Image myImage存在于Canvas内的XAML中。建议?
感谢您的时间和帮助!
DoubleAnimationUsingKeyFrames AnimateX = new DoubleAnimationUsingKeyFrames();
AnimateX.KeyFrames.Add(new EasingDoubleKeyFrame(0, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0))));
AnimateX.KeyFrames.Add(new EasingDoubleKeyFrame(80, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(3))));
DoubleAnimationUsingKeyFrames AnimateY = new DoubleAnimationUsingKeyFrames();
AnimateY.KeyFrames.Add(new EasingDoubleKeyFrame(0, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0))));
AnimateY.KeyFrames.Add(new EasingDoubleKeyFrame(34, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(3))));
TransformGroup tg = new TransformGroup();
TranslateTransform translation = new TranslateTransform();
string translationName = "myTranslation";
RegisterName(translationName, translation);
tg.Children.Add(translation);
myImage.RenderTransform = tg;
Storyboard s = new Storyboard();
Storyboard.SetTargetName(s, translationName);
Storyboard.SetTargetProperty(s, new PropertyPath(TranslateTransform.XProperty));
Storyboard.SetTargetProperty(s, new PropertyPath(TranslateTransform.YProperty));
string storyboardName = "s";
Resources.Add(storyboardName, s);
s.Children.Add(AnimateX);
s.Children.Add(AnimateY);
s.Begin();
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2条答案
按热度按时间jucafojl1#
问题出在代码的最后一段,请将其更改为
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i7uaboj42#
你既不需要故事板,也不需要TransformGroup。一般来说,你很少需要代码中的故事板,它们是用来在XAML中使用的。
这个代码就足够了:
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