Warps the active image along a curved plane, centered on the pivot point.

Syntax

Visual Basic (Declaration)
Public Class BendCommandBitmapEffect Inherits RasterCommandBitmapEffect

Visual Basic (Usage)	Copy Code
`Dim instance As BendCommandBitmapEffect`

C#
public class BendCommandBitmapEffect : RasterCommandBitmapEffect

C++/CLI
public ref class BendCommandBitmapEffect : public RasterCommandBitmapEffect

XAML Property Element Usage
BendCommandBitmapEffect ...

XAML Property Element Usage
BendCommandBitmapEffect ...

Example

Visual Basic Copy Code

Visual Basic	Copy Code
Public Sub BendCommandBitmapEffectExample(ByVal element As FrameworkElement) ' Initialize Effect Dim effect As BendCommandBitmapEffect = New BendCommandBitmapEffect() effect.Value = 150 effect.Flags = BendCommandBitmapEffectsFlags.Repeat effect.CenterPoint = New System.Windows.Point(CInt(element.ActualWidth / 2), CInt(element.ActualHeight / 2)) effect.FillColor = Color.FromRgb(0, 0, 0) element.BitmapEffect = effect ' Initialize Animations Dim animation1 As PointAnimation = New PointAnimation() animation1.From = New System.Windows.Point(0, 0) animation1.To = New System.Windows.Point(200, 150) animation1.By = New System.Windows.Point(1, 1) animation1.Duration = New Duration(TimeSpan.FromSeconds(4.0)) animation1.AutoReverse = True animation1.RepeatBehavior = RepeatBehavior.Forever ' Initialize and run Storyboard Dim storyboard As Storyboard = New Storyboard() storyboard.SetTargetName(animation1, "AnimatedBitmapEffect") storyboard.SetTargetProperty(animation1, New PropertyPath(BendCommandBitmapEffect.CenterPointProperty)) element.RegisterName("AnimatedBitmapEffect", effect) storyboard.Children.Add(animation1) storyboard.Begin(element) End Sub

Public Sub BendCommandBitmapEffectExample(ByVal element As FrameworkElement)



   ' Initialize Effect

   Dim effect As BendCommandBitmapEffect = New BendCommandBitmapEffect()

   effect.Value = 150

   effect.Flags = BendCommandBitmapEffectsFlags.Repeat

   effect.CenterPoint = New System.Windows.Point(CInt(element.ActualWidth / 2), CInt(element.ActualHeight / 2))

   effect.FillColor = Color.FromRgb(0, 0, 0)

   element.BitmapEffect = effect



   ' Initialize Animations

   Dim animation1 As PointAnimation = New PointAnimation()

   animation1.From = New System.Windows.Point(0, 0)

   animation1.To = New System.Windows.Point(200, 150)

   animation1.By = New System.Windows.Point(1, 1)

   animation1.Duration = New Duration(TimeSpan.FromSeconds(4.0))

   animation1.AutoReverse = True

   animation1.RepeatBehavior = RepeatBehavior.Forever



   ' Initialize and run Storyboard

   Dim storyboard As Storyboard = New Storyboard()

   storyboard.SetTargetName(animation1, "AnimatedBitmapEffect")

   storyboard.SetTargetProperty(animation1, New PropertyPath(BendCommandBitmapEffect.CenterPointProperty))

   element.RegisterName("AnimatedBitmapEffect", effect)

   storyboard.Children.Add(animation1)



   storyboard.Begin(element)

End Sub

C# Copy Code

C#	Copy Code
public void BendCommandBitmapEffectExample(FrameworkElement element) { // Initialize Effect BendCommandBitmapEffect effect = new BendCommandBitmapEffect(); effect.Value = 150; effect.Flags = BendCommandBitmapEffectsFlags.Repeat; effect.CenterPoint = new System.Windows.Point((int)(element.ActualWidth / 2), (int)(element.ActualHeight / 2)); effect.FillColor = System.Windows.Media.Color.FromRgb(0, 0, 0); element.BitmapEffect = effect; // Initialize Animations PointAnimation animation1 = new PointAnimation(); animation1.From = new Point(0, 0); animation1.To = new Point(200, 150); animation1.By = new Point(1, 1); animation1.Duration = new Duration(TimeSpan.FromSeconds(4.0)); animation1.AutoReverse = true; animation1.RepeatBehavior = RepeatBehavior.Forever; // Initialize and run Storyboard Storyboard storyboard = new Storyboard(); Storyboard.SetTargetName(animation1, "AnimatedBitmapEffect"); Storyboard.SetTargetProperty(animation1, new PropertyPath(BendCommandBitmapEffect.CenterPointProperty)); element.RegisterName("AnimatedBitmapEffect", effect); storyboard.Children.Add(animation1); storyboard.Begin(element); }

public void BendCommandBitmapEffectExample(FrameworkElement element) 
{ 
 
   // Initialize Effect 
   BendCommandBitmapEffect effect = new BendCommandBitmapEffect(); 
   effect.Value = 150; 
   effect.Flags = BendCommandBitmapEffectsFlags.Repeat; 
   effect.CenterPoint = new System.Windows.Point((int)(element.ActualWidth / 2), (int)(element.ActualHeight / 2)); 
   effect.FillColor = System.Windows.Media.Color.FromRgb(0, 0, 0); 
   element.BitmapEffect = effect; 
 
   // Initialize Animations 
   PointAnimation animation1 = new PointAnimation(); 
   animation1.From = new Point(0, 0); 
   animation1.To = new Point(200, 150); 
   animation1.By = new Point(1, 1); 
   animation1.Duration = new Duration(TimeSpan.FromSeconds(4.0)); 
   animation1.AutoReverse = true; 
   animation1.RepeatBehavior = RepeatBehavior.Forever; 
 
   // Initialize and run Storyboard 
   Storyboard storyboard = new Storyboard(); 
   Storyboard.SetTargetName(animation1, "AnimatedBitmapEffect"); 
   Storyboard.SetTargetProperty(animation1, new PropertyPath(BendCommandBitmapEffect.CenterPointProperty)); 
   element.RegisterName("AnimatedBitmapEffect", effect); 
   storyboard.Children.Add(animation1); 
 
   storyboard.Begin(element); 
}

XAML Copy Code

XAML	Copy Code
<Page Title="CSAnimateEffect" Height="391" Width="300" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:lteffects="clr-namespace:Leadtools.Windows.Media.Effects.SpecialEffects;assembly=Leadtools.Windows.Media.Effects"> <Grid> <Image Margin="10,10,10,10" HorizontalAlignment="Center" VerticalAlignment="Center" Source="C:\Program Files\LEAD Technologies, Inc\LEADTOOLS 16\Images\slave.jpg"> <Image.BitmapEffect> <lteffects:BendCommandBitmapEffect x:Name="MyBitmapEffect" Value="5" /> </Image.BitmapEffect> <Image.Triggers> <EventTrigger RoutedEvent="Image.Loaded"> <BeginStoryboard> <Storyboard> <PointAnimation Storyboard.TargetName="MyBitmapEffect" Storyboard.TargetProperty="CenterPoint" From="0,0" To="200,150" Duration="0:0:4" RepeatBehavior="Forever" AutoReverse="True" /> </Storyboard> </BeginStoryboard> </EventTrigger> </Image.Triggers> </Image> </Grid> </Page>

<Page Title="CSAnimateEffect" Height="391" Width="300" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:lteffects="clr-namespace:Leadtools.Windows.Media.Effects.SpecialEffects;assembly=Leadtools.Windows.Media.Effects"> 
  <Grid> 
    <Image Margin="10,10,10,10" HorizontalAlignment="Center" VerticalAlignment="Center" Source="C:\Program Files\LEAD Technologies, Inc\LEADTOOLS 16\Images\slave.jpg"> 
      <Image.BitmapEffect> 
        <lteffects:BendCommandBitmapEffect x:Name="MyBitmapEffect" Value="5" /> 
      </Image.BitmapEffect> 
      <Image.Triggers> 
        <EventTrigger RoutedEvent="Image.Loaded"> 
          <BeginStoryboard> 
            <Storyboard> 
              <PointAnimation Storyboard.TargetName="MyBitmapEffect" Storyboard.TargetProperty="CenterPoint" From="0,0" To="200,150" Duration="0:0:4" RepeatBehavior="Forever" AutoReverse="True" /> 
            </Storyboard> 
          </BeginStoryboard> 
        </EventTrigger> 
      </Image.Triggers> 
    </Image> 
  </Grid> 
</Page>

Remarks

The command bends the image around the specified CenterPoint. The center point must be defined inside the image .
This command does not support signed data images.

Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Freezable
            System.Windows.Media.Animation.Animatable
               System.Windows.Media.Effects.BitmapEffect
                  Leadtools.Windows.Media.Effects.RasterCommandBitmapEffect
                     Leadtools.Windows.Media.Effects.SpecialEffects.BendCommandBitmapEffect

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Vista, Windows Server 2003 family, Windows Server 2008 family

Syntax

Example

Remarks

Inheritance Hierarchy

Requirements

See Also

Reference

Leadtools.Windows.Media.Effects	Send comments on this topic. \| Back to Introduction - LEADTOOLS WPF \| Help Version 16.5.9.25
BendCommandBitmapEffect Class
See Also Members Example