Silverlight—C#代码实现变形特效

代码很简单，没什么技术性，只是发出来做个知识累积

XAML：

<Canvas x:Name="LayoutRoot" Background="White"> <Image x:Name="img_jiqiren" Stretch="None" Source="../images/jiqiren2.jpg" Canvas.Left="177" Canvas.Top="0"></Image> <Button FontSize="18" Content="旋转对象" Canvas.Left="278" Canvas.Top="142" Click="Button_Click" /> </Canvas>

后台：

public partial class RenderTransformWithCSharp : UserControl { private int angle = 0;//声明旋转角度变量 //声明旋转对象 private RotateTransform rotate = new RotateTransform(); public RenderTransformWithCSharp() { InitializeComponent(); } private void Button_Click(object sender, RoutedEventArgs e) { //每次点击增加45度 angle += 45; //指定旋转对象的角度 rotate.Angle = angle; //设置旋转角度中心点 rotate.CenterX = 100; rotate.CenterY = 100; //将旋转对象赋给UI变形对象 img_jiqiren.RenderTransform = rotate; } }

运行结果：