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PointillistCommandBitmapEffect Class
See Also  Members   Example 
Leadtools.Windows.Media.Effects.SpecialEffects Namespace : PointillistCommandBitmapEffect Class





Converts image colors into randomly placed dots to create a pointillist painting.

Syntax

Visual Basic (Declaration) 
Public Class PointillistCommandBitmapEffect 
   Inherits RasterCommandBitmapEffect
Visual Basic (Usage)Copy Code
Dim instance As PointillistCommandBitmapEffect
C# 
public class PointillistCommandBitmapEffect : RasterCommandBitmapEffect
C++/CLI 
public ref class PointillistCommandBitmapEffect : public RasterCommandBitmapEffect
XAML Property Element Usage 

PointillistCommandBitmapEffect ...

XAML Property Element Usage 

PointillistCommandBitmapEffect ...

Example

Visual BasicCopy Code
Public Sub PointillistCommandBitmapEffectExample(ByVal element As FrameworkElement)
   Dim effect As PointillistCommandBitmapEffect = New PointillistCommandBitmapEffect()
   effect.Flags = PointillistCommandBitmapEffectsFlags.BackGroundColor Or PointillistCommandBitmapEffectsFlags.Point
   effect.Size = 1
   effect.FillColor = Color.FromRgb(255, 255, 255)
   element.BitmapEffect = effect

   Dim storyboard As Storyboard = New Storyboard()

   Dim animation1 As Int32Animation = New Int32Animation()
   animation1.From = 1
   animation1.To = 25
   animation1.Duration = New Duration(TimeSpan.Parse("0:0:5"))
   animation1.RepeatBehavior = RepeatBehavior.Forever
   animation1.AutoReverse = True

   storyboard.SetTargetName(animation1, "AnimatedBitmapEffect")
   storyboard.SetTargetProperty(animation1, New PropertyPath(PointillistCommandBitmapEffect.SizeProperty))
   element.RegisterName("AnimatedBitmapEffect", effect)
   storyboard.Children.Add(animation1)

   storyboard.Begin(element)
End Sub
C#Copy Code
public void PointillistCommandBitmapEffectExample(FrameworkElement element) 
{ 
   PointillistCommandBitmapEffect effect = new PointillistCommandBitmapEffect(); 
   effect.Flags = PointillistCommandBitmapEffectsFlags.BackGroundColor | PointillistCommandBitmapEffectsFlags.Point; 
   effect.Size = 1; 
   effect.FillColor = Color.FromRgb(255, 255, 255); 
   element.BitmapEffect = effect; 
 
   Storyboard storyboard = new Storyboard(); 
 
   Int32Animation animation1 = new Int32Animation(); 
   animation1.From = 1; 
   animation1.To = 25; 
   animation1.Duration = new Duration(TimeSpan.Parse("0:0:5")); 
   animation1.RepeatBehavior = RepeatBehavior.Forever; 
   animation1.AutoReverse = true; 
 
   Storyboard.SetTargetName(animation1, "AnimatedBitmapEffect"); 
   Storyboard.SetTargetProperty(animation1, new PropertyPath(PointillistCommandBitmapEffect.SizeProperty)); 
   element.RegisterName("AnimatedBitmapEffect", effect); 
   storyboard.Children.Add(animation1); 
 
   storyboard.Begin(element); 
}
XAMLCopy Code
<!-- Couldn't complete because of the RasterColor object. --> 
<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:PointillistCommandBitmapEffect x:Name="AnimatedBitmapEffect" FillColor="White" Flags="BackGroundColor, Point" Size="1" /> 
      </Image.BitmapEffect> 
      <Image.Triggers> 
        <EventTrigger RoutedEvent="Image.Loaded"> 
          <BeginStoryboard> 
            <Storyboard> 
              <Int32Animation Storyboard.TargetName="AnimatedBitmapEffect" Storyboard.TargetProperty="Size" From="1" To="25" Duration="0:0:5" RepeatBehavior="Forever" AutoReverse="true" /> 
            </Storyboard> 
          </BeginStoryboard> 
        </EventTrigger> 
      </Image.Triggers> 
    </Image> 
  </Grid> 
</Page>

Remarks

  • 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.PointillistCommandBitmapEffect

Requirements

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

See Also