PushTransition Class

Summary

The PushTransition class gives you precise control over Push transitions.

Syntax
C#
VB
C++
public class PushTransition : TransitionBase 
  
Public Class PushTransition  
   Inherits TransitionBase 
   Implements System.Windows.Media.Animation.IAnimatable  
public ref class PushTransition : public TransitionBase, System.Windows.Media.Animation.IAnimatable   

Example

This example will create a PushTransition and apply it to a Leadtools.Controls.ImageViewer control.

C#
VB
using Leadtools.Windows.Media.Transitions; 
using Leadtools.Windows.Controls; 
using Leadtools.Help; 
 
public void PushTransition_PushTransition(ImageViewer viewer) 
{ 
   PushTransition pushTransition = new PushTransition(); 
   pushTransition.TransitionType = PushTransitionType.TopToBottom; 
 
   pushTransition.AutoReverse = true; 
   pushTransition.Fill = new ImageBrush(new BitmapImage(new Uri(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "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(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "sample1.cmp"))), new Rect(0, 0, viewer.Source.Width, viewer.Source.Height))); 
 
   viewer.Transition = pushTransition; 
 
   // Begin the transition 
   pushTransition.Begin(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
} 
Imports Leadtools.Windows.Media.Transitions 
Imports LeadtoolsWpfTransitionsExamples.Leadtools.Help 
Imports Leadtools.Windows.Controls 
 
Public Sub PushTransition_PushTransition(ByVal viewer As ImageViewer) 
   Dim pushTransition As PushTransition = New PushTransition() 
   pushTransition.TransitionType = PushTransitionType.TopToBottom 
 
   pushTransition.AutoReverse = True 
   pushTransition.Fill = New ImageBrush(New BitmapImage(New Uri(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "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(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "sample1.cmp"))), New Rect(0, 0, viewer.Source.Width, viewer.Source.Height))) 
 
   viewer.Transition = pushTransition 
 
   ' Begin the transition 
   pushTransition.Begin() 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class 

Requirements

Target Platforms

Help Version 20.0.2019.9.19
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Leadtools.Windows.Media.Transitions Assembly