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PushTransition Class
See Also  Members   Example 
Leadtools.Windows.Media.Transitions Namespace : PushTransition Class





The PushTransition class gives you precise control over Push transitions.

Syntax

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

<PushTransition .../>

XAML Object Element Usage 

<PushTransition .../>

Example

This example will create a PushTransition and apply it to a BitmapSourceViewer control.

Visual BasicCopy Code
Public Sub PushTransition_PushTransition(ByVal viewer As BitmapSourceViewer)
    Dim pushTransition As PushTransition = New PushTransition()
    pushTransition.TransitionType = PushTransitionType.TopToBottom

    pushTransition.AutoReverse = True
    pushTransition.Fill = New ImageBrush(New BitmapImage(New Uri(LeadtoolsExamples.Common.ImagesPath.Path + "sample3.cmp")))
    pushTransition.Duration = New Duration(TimeSpan.FromSeconds(1))
    pushTransition.FillBehavior = System.Windows.Media.Animation.FillBehavior.HoldEnd
    pushTransition.Grain = 10
    pushTransition.Push = New DrawingBrush(New ImageDrawing(New BitmapImage(New Uri(LeadtoolsExamples.Common.ImagesPath.Path + "sample1.cmp")), New Rect(0, 0, viewer.Source.Width, viewer.Source.Height)))

    viewer.Transition = pushTransition

    ' Begin the transition
    pushTransition.Begin()
End Sub
C#Copy Code
public void PushTransition_PushTransition(BitmapSourceViewer viewer) 
{ 
   PushTransition pushTransition = new PushTransition(); 
   pushTransition.TransitionType = PushTransitionType.TopToBottom; 
 
   pushTransition.AutoReverse = true; 
   pushTransition.Fill = new ImageBrush(new BitmapImage(new Uri(LeadtoolsExamples.Common.ImagesPath.Path + "sample3.cmp"))); 
   pushTransition.Duration = new Duration(TimeSpan.FromSeconds(1)); 
   pushTransition.FillBehavior = System.Windows.Media.Animation.FillBehavior.HoldEnd; 
   pushTransition.Grain = 10; 
   pushTransition.Push = new DrawingBrush(new ImageDrawing(new BitmapImage(new Uri(LeadtoolsExamples.Common.ImagesPath.Path + "sample1.cmp")), new Rect(0, 0, viewer.Source.Width, viewer.Source.Height))); 
 
   viewer.Transition = pushTransition; 
 
   // Begin the transition 
   pushTransition.Begin(); 
}
XAMLCopy Code
<Window x:Class="WPFSamples.Push Transition" Title="ImagePanViewer" Height="600" Width="800" 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"> 
  <StackPanel> 
    <Leadtools_Windows_Controls:BitmapSourceViewer Name="viewer" Source="file:///C:\Program Files\LEAD Technologies\LEADTOOLS 16\Images\slave.jpg" SizeMode="Fit" Width="NaN" Height="NaN"> 
      <Leadtools_Windows_Controls:BitmapSourceViewer.Transition> 
        <Leadtools_Windows_Media_Transitions:PushTransition TransitionType="LeftToRight" AutoReverse="True" Grain="25" FillBehavior="HoldEnd" Duration="0:0:1"> 
          <Leadtools_Windows_Media_Transitions:PushTransition.Fill> 
            <ImageBrush ImageSource="file:///C:\Program Files\LEAD Technologies\LEADTOOLS 16\Images\Image1.cmp"></ImageBrush> 
          </Leadtools_Windows_Media_Transitions:PushTransition.Fill> 
          <Leadtools_Windows_Media_Transitions:PushTransition.Push> 
            <DrawingBrush> 
              <DrawingBrush.Drawing> 
                <ImageDrawing Rect="0,0,100,100" ImageSource="file:///C:\Program Files\LEAD Technologies\LEADTOOLS 16\Images\slave.jpg"></ImageDrawing> 
              </DrawingBrush.Drawing> 
            </DrawingBrush> 
          </Leadtools_Windows_Media_Transitions:PushTransition.Push> 
        </Leadtools_Windows_Media_Transitions:PushTransition> 
      </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>

Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Freezable
            System.Windows.Media.Animation.Animatable
               Leadtools.Windows.Media.Transitions.TransitionBase
                  Leadtools.Windows.Media.Transitions.PushTransition

Requirements

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

See Also