C#
VB
C++
The ZoomTransition class gives you precise control over Zoom transitions.
public class ZoomTransition : TransitionBase
Public Class ZoomTransition
Inherits TransitionBase
Implements System.Windows.Media.Animation.IAnimatable
public ref class ZoomTransition : public TransitionBase, System.Windows.Media.Animation.IAnimatable
This example will create a ZoomTransition and apply it to a Leadtools.Windows.Controls.ImageViewer control.
using Leadtools.Windows.Media.Transitions;
using Leadtools.Windows.Controls;
using Leadtools.Help;
public void ZoomTransition_ZoomTransition(ImageViewer viewer)
{
ZoomTransition zoomTransition = new ZoomTransition();
zoomTransition.TransitionType = ZoomTransitionType.FromCenter;
zoomTransition.AutoReverse = true;
zoomTransition.Fill = new ImageBrush(new BitmapImage(new Uri(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "sample3.cmp"))));
zoomTransition.Duration = new Duration(TimeSpan.FromSeconds(1));
zoomTransition.FillBehavior = System.Windows.Media.Animation.FillBehavior.HoldEnd;
zoomTransition.Grain = 10;
viewer.Transition = zoomTransition;
// Begin the transition
zoomTransition.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 ZoomTransition_ZoomTransition(ByVal viewer As ImageViewer)
Dim zoomTransition As ZoomTransition = New ZoomTransition()
zoomTransition.TransitionType = ZoomTransitionType.FromCenter
zoomTransition.AutoReverse = True
zoomTransition.Fill = New ImageBrush(New BitmapImage(New Uri(System.IO.Path.Combine(LEAD_VARS.ImagesDir, "sample3.cmp"))))
zoomTransition.Duration = New Duration(TimeSpan.FromSeconds(1))
zoomTransition.FillBehavior = System.Windows.Media.Animation.FillBehavior.HoldEnd
zoomTransition.Grain = 10
viewer.Transition = zoomTransition
' Begin the transition
zoomTransition.Begin()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
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