Animatable.GetAnimationBaseValue(DependencyProperty) Animatable.GetAnimationBaseValue(DependencyProperty) Animatable.GetAnimationBaseValue(DependencyProperty) Animatable.GetAnimationBaseValue(DependencyProperty) Method

Definition

Gibt den nicht animierten Wert der angegebenen DependencyProperty zurück.Returns the non-animated value of the specified DependencyProperty.

public:
 virtual System::Object ^ GetAnimationBaseValue(System::Windows::DependencyProperty ^ dp);
public object GetAnimationBaseValue (System.Windows.DependencyProperty dp);
abstract member GetAnimationBaseValue : System.Windows.DependencyProperty -> obj
override this.GetAnimationBaseValue : System.Windows.DependencyProperty -> obj
Public Function GetAnimationBaseValue (dp As DependencyProperty) As Object

Parameter

dp
DependencyProperty DependencyProperty DependencyProperty DependencyProperty

Bezeichnet die Eigenschaft, deren Basiswert (nicht animiert) abgerufen werden soll.Identifies the property whose base (non-animated) value should be retrieved.

Gibt zurück

Der Wert, der zurückgegeben wird, wenn die angegebene Eigenschaft nicht animiert ist.The value that would be returned if the specified property were not animated.

Implementiert

Beispiele

Im folgenden Beispiel werden die Werte nicht animiert animierte Eigenschaften abgerufen und angezeigt.In the following example, the non-animated values of animated properties are retrieved and displayed.

/*

   This sample shows how to use the 
   Animatable.GetAnimationBaseValue and 
   UIElement.GetAnimationBaseValue methods
   to get the non-animated value of an
   animated Animatable or UIElement.

*/

using System;
using System.Windows;
using System.Windows.Navigation;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Controls;
using System.Windows.Input;

namespace Microsoft.Samples.Animation.TimingBehaviors
{

    
    public class GetAnimationBaseValueExample : Page {
        
   
        private RotateTransform animatedRotateTransform;
        public GetAnimationBaseValueExample()
        {
        
            WindowTitle = "GetAnimationBaseValue Example";
            StackPanel myPanel = new StackPanel();
            myPanel.Margin = new Thickness(20.0);    
            
            // Create a button.
            Button animatedButton = new Button();
            animatedButton.Content = "Click Me";
            animatedButton.Width = 100;
            animatedButton.Margin = new Thickness(100);
       
            // Create and animate a RotateTransform and
            // apply it to the button's RenderTransform
            // property.
            animatedRotateTransform = new RotateTransform();
            animatedRotateTransform.Angle = 45;
            DoubleAnimation angleAnimation = 
                new DoubleAnimation(0,360, TimeSpan.FromSeconds(5));
            angleAnimation.RepeatBehavior = RepeatBehavior.Forever;
            animatedRotateTransform.BeginAnimation(
                RotateTransform.AngleProperty, angleAnimation);           
            animatedButton.RenderTransform = animatedRotateTransform;
            animatedButton.RenderTransformOrigin = new Point(0.5,0.5);
            // Animate the button's width.
            DoubleAnimation widthAnimation = 
                new DoubleAnimation(120, 300, TimeSpan.FromSeconds(5));
            widthAnimation.RepeatBehavior = RepeatBehavior.Forever;
            widthAnimation.AutoReverse = true;
            animatedButton.BeginAnimation(Button.WidthProperty, widthAnimation);
            
            // Handle button clicks.
            animatedButton.Click += new RoutedEventHandler(animatedButton_Clicked);           

            // Add the button to the panel.
            myPanel.Children.Add(animatedButton);
            this.Content = myPanel;
        }

        // Display the base value for Button.Width and RotateTransform.Angle.
        private void animatedButton_Clicked(object sender, RoutedEventArgs e)
        {
            Button animatedButton = (Button)sender;
            MessageBox.Show("Button width base value: " + 
                animatedButton.GetAnimationBaseValue(Button.WidthProperty)
                + "\nRotateTransform base value: " +
                animatedRotateTransform.GetAnimationBaseValue(RotateTransform.AngleProperty));
        
        }
 
    }
 
}
'
'
'   This sample shows how to use the 
'   Animatable.GetAnimationBaseValue and 
'   UIElement.GetAnimationBaseValue methods
'   to get the non-animated value of an
'   animated Animatable or UIElement.
'
'

Imports System
Imports System.Windows
Imports System.Windows.Navigation
Imports System.Windows.Media
Imports System.Windows.Media.Animation
Imports System.Windows.Shapes
Imports System.Windows.Controls
Imports System.Windows.Input
Imports Microsoft.VisualBasic

Namespace Microsoft.Samples.Animation.TimingBehaviors


	Public Class GetAnimationBaseValueExample
		Inherits Page


		Private animatedRotateTransform As RotateTransform
		Public Sub New()

			WindowTitle = "GetAnimationBaseValue Example"
			Dim myPanel As New StackPanel()
			myPanel.Margin = New Thickness(20.0)

			' Create a button.
			Dim animatedButton As New Button()
			animatedButton.Content = "Click Me"
			animatedButton.Width = 100
			animatedButton.Margin = New Thickness(100)

			' Create and animate a RotateTransform and
			' apply it to the button's RenderTransform
			' property.
			animatedRotateTransform = New RotateTransform()
			animatedRotateTransform.Angle = 45
			Dim angleAnimation As New DoubleAnimation(0,360, TimeSpan.FromSeconds(5))
			angleAnimation.RepeatBehavior = RepeatBehavior.Forever
			animatedRotateTransform.BeginAnimation(RotateTransform.AngleProperty, angleAnimation)
			animatedButton.RenderTransform = animatedRotateTransform
			animatedButton.RenderTransformOrigin = New Point(0.5,0.5)
			' Animate the button's width.
			Dim widthAnimation As New DoubleAnimation(120, 300, TimeSpan.FromSeconds(5))
			widthAnimation.RepeatBehavior = RepeatBehavior.Forever
			widthAnimation.AutoReverse = True
			animatedButton.BeginAnimation(Button.WidthProperty, widthAnimation)

			' Handle button clicks.
			AddHandler animatedButton.Click, AddressOf animatedButton_Clicked

			' Add the button to the panel.
			myPanel.Children.Add(animatedButton)
			Me.Content = myPanel
		End Sub

		' Display the base value for Button.Width and RotateTransform.Angle.
		Private Sub animatedButton_Clicked(ByVal sender As Object, ByVal e As RoutedEventArgs)
			Dim animatedButton As Button = CType(sender, Button)
            MessageBox.Show("Button width base value: " & animatedButton.GetAnimationBaseValue(Button.WidthProperty).ToString & vbLf & "RotateTransform base value: " & animatedRotateTransform.GetAnimationBaseValue(RotateTransform.AngleProperty).ToString)
        End Sub

	End Class

End Namespace

Hinweise

Wenn es sich bei die angegebene Eigenschaft nicht animiert ist, gibt diese Methode das gleiche Ergebnis wie GetValue.If the specified property is not animated, this method returns the same result as GetValue.

Gilt für: