LEADTOOLS WPF (Leadtools.Windows.Media.Transitions assembly)
LEAD Technologies, Inc

EllipticalTransition Class

Example 





Members 
The EllipticalTransition class gives you precise control over Elliptical transitions.
Object Model
EllipticalTransition Class
Syntax
public class EllipticalTransition : TransitionBase, System.Windows.Media.Animation.IAnimatable  
'Declaration
 
Public Class EllipticalTransition 
   Inherits TransitionBase
   Implements System.Windows.Media.Animation.IAnimatable 
'Usage
 
Dim instance As EllipticalTransition
public sealed class EllipticalTransition : System.Windows.Media.Animation.IAnimatable  
function Leadtools.Windows.Media.Transitions.EllipticalTransition()
public ref class EllipticalTransition : public TransitionBase, System.Windows.Media.Animation.IAnimatable  
Example
 
Public Sub EllipticalTransition_EllipticalTransition(ByVal viewer As ImageViewer)
      Dim ellipticalTransition As EllipticalTransition = New EllipticalTransition()
      ellipticalTransition.TransitionType = EllipticalTransitionType.CenterInterlaceInOut
      ellipticalTransition.AutoReverse = True
      ellipticalTransition.Fill = New ImageBrush(New BitmapImage(New Uri(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "sample3.cmp"))))
      ellipticalTransition.Duration = New Duration(TimeSpan.FromSeconds(1))
      ellipticalTransition.FillBehavior = System.Windows.Media.Animation.FillBehavior.HoldEnd
      ellipticalTransition.Grain = 10

      viewer.Transition = ellipticalTransition

      ' Begin the transition
      ellipticalTransition.Begin()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
public void EllipticalTransition_EllipticalTransition(ImageViewer viewer)
   {
      EllipticalTransition ellipticalTransition = new EllipticalTransition();
      ellipticalTransition.TransitionType = EllipticalTransitionType.CenterInterlaceInOut;
      ellipticalTransition.AutoReverse = true;
      ellipticalTransition.Fill = new ImageBrush(new BitmapImage(new Uri(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "sample3.cmp"))));
      ellipticalTransition.Duration = new Duration(TimeSpan.FromSeconds(1));
      ellipticalTransition.FillBehavior = System.Windows.Media.Animation.FillBehavior.HoldEnd;
      ellipticalTransition.Grain = 10;

      viewer.Transition = ellipticalTransition;

      // Begin the transition
      ellipticalTransition.Begin();
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
<Window x:Class="WPFSamples.Elliptical Transition"
   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
   xmlns:Leadtools_Windows_Controls="clr-namespace:Leadtools.Windows.Controls;assembly=Leadtools.Windows.Controls"
   xmlns:Leadtools_Windows_Media_Transitions="clr-namespace:Leadtools.Windows.Media.Transitions;assembly=Leadtools.Windows.Media.Transitions"
   Title="ImagePanViewer" Height="600" Width="800">
   <StackPanel>
      <Leadtools_Windows_Controls:BitmapSourceViewer Name="viewer" Source="file:///c:\users\Public\Documents\LEADTOOLS Images\slave.jpg" 
                                                     SizeMode="Fit" Width="NaN" Height="NaN">
         <Leadtools_Windows_Controls:BitmapSourceViewer.Transition>
            <Leadtools_Windows_Media_Transitions:EllipticalTransition TransitionType="CenterInterlaceInIn" AutoReverse="True" Grain="25" 
                                                                      FillBehavior="HoldEnd" Duration="0:0:1">
               <Leadtools_Windows_Media_Transitions:EllipticalTransition.Fill>
                  <ImageBrush ImageSource="file:///c:\users\Public\Documents\LEADTOOLS Images\Image1.cmp"></ImageBrush>
               </Leadtools_Windows_Media_Transitions:EllipticalTransition.Fill>
            </Leadtools_Windows_Media_Transitions:EllipticalTransition>
         </Leadtools_Windows_Controls:BitmapSourceViewer.Transition>
      </Leadtools_Windows_Controls:BitmapSourceViewer>
          <x:Code>void button_Click1(object sender, RoutedEventArgs e){viewer.Transition.Begin();}
          </x:Code>
      <Button x:Name="button1" Width="100" Height="50" Click="button_Click1"></Button>
   </StackPanel>
</Window>
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

EllipticalTransition Members
Leadtools.Windows.Media.Transitions Namespace

 

 


Products | Support | Contact Us | Copyright Notices

© 2006-2012 All Rights Reserved. LEAD Technologies, Inc.