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

定義

指定した DependencyProperty のアニメーション化されていない値を返します。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

パラメーター

dp
DependencyProperty DependencyProperty DependencyProperty DependencyProperty

基本 (アニメーション化されていない) 値を取得するプロパティを識別します。Identifies the property whose base (non-animated) value should be retrieved.

戻り値

指定したプロパティがアニメーション化されていない場合に返される値。The value that would be returned if the specified property were not animated.

実装

次の例では、アニメーション化されたプロパティのアニメーション化されていない値が取得され、表示されます。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

注釈

指定したプロパティがアニメーション化されていない場合と同じ結果が返されますGetValueします。If the specified property is not animated, this method returns the same result as GetValue.

適用対象