Nasıl Yapılır: Öğe Döngüsünü Yerinde Yapma
This example shows how to make an element spin by using a RotateTransform and a DoubleAnimation.
The following example applies the RotateTransform to the RenderTransform property of the element. The example uses a DoubleAnimation to animate the Angle of the RotateTransform. To make the element spin in place, the example sets the RenderTransformOrigin property of the element to the point (0.5, 0.5).
Örnek
<!-- RotateAboutCenterExample.xaml
This example shows how to make an element spin
about its center. -->
<Page
xmlns="https://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="https://schemas.microsoft.com/winfx/2006/xaml"
x:Class="Microsoft.Samples.Animation.RotateAboutCenterExample"
WindowTitle="Rotate About Center Example">
<StackPanel Margin="50">
<Button
RenderTransformOrigin="0.5,0.5"
HorizontalAlignment="Left">
Hello,World
<Button.RenderTransform>
<RotateTransform x:Name="MyAnimatedTransform" Angle="0" />
</Button.RenderTransform>
<Button.Triggers>
<EventTrigger RoutedEvent="Button.Click">
<BeginStoryboard>
<Storyboard>
<DoubleAnimation
Storyboard.TargetName="MyAnimatedTransform"
Storyboard.TargetProperty="(RotateTransform.Angle)"
From="0.0" To="360" Duration="0:0:1" />
</Storyboard>
</BeginStoryboard>
</EventTrigger>
</Button.Triggers>
</Button>
</StackPanel>
</Page>
Daha fazla dönüştürme örneklerini içeren tam örnek için bkz: 2-d dönüşümler örnek.