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

Managed Extensions for C++
public __gc class BendCommandBitmapEffect : public RasterCommandBitmapEffect

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

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 15\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 15\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, and Windows Server 2003

Syntax

Example

Remarks

Inheritance Hierarchy

Requirements

See Also

Reference

Leadtools.Windows.Media.Effects	Send comments on this topic. \| Back to Introduction - All Topics \| Help Version 15.02.15
BendCommandBitmapEffect Class
See Also Members Example