Microsoft.Expression.Media.Effects 效果都在这里,
包括 光晕,放大,素描,水纹,等各种效果, 可以应用在 UIelement上...
Microsoft.Expression.Media.Effects.RippleEffect be = new Microsoft.Expression.Media.Effects.RippleEffect(); void MainWindow_Loaded(object sender, RoutedEventArgs e) { //be.BaseIntensity = 2; CompositionTarget.Rendering += new EventHandler(CompositionTarget_Rendering); be.Phase = 0.5; //be.Frequency = 2000; //be.InnerRadius = 0.2; //be.OuterRadius = 0.2; be.Center = new Point(0, 0.5); img.Effect = be; } void CompositionTarget_Rendering(object sender, EventArgs e) { Point p = be.Center; if (p.X > 1.5) { p.X = -0.5; } be.Center = new Point(p.X + 0.005, p.Y); }