Storyboard.SeekAlignedToLastTick Storyboard.SeekAlignedToLastTick Storyboard.SeekAlignedToLastTick Storyboard.SeekAlignedToLastTick Method

定義

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

オーバーロード

SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

SeekAlignedToLastTick(TimeSpan) SeekAlignedToLastTick(TimeSpan) SeekAlignedToLastTick(TimeSpan) SeekAlignedToLastTick(TimeSpan)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkContentElement, TimeSpan, TimeSeekOrigin)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

public:
 void SeekAlignedToLastTick(System::Windows::FrameworkContentElement ^ containingObject, TimeSpan offset, System::Windows::Media::Animation::TimeSeekOrigin origin);
public void SeekAlignedToLastTick (System.Windows.FrameworkContentElement containingObject, TimeSpan offset, System.Windows.Media.Animation.TimeSeekOrigin origin);
member this.SeekAlignedToLastTick : System.Windows.FrameworkContentElement * TimeSpan * System.Windows.Media.Animation.TimeSeekOrigin -> unit
Public Sub SeekAlignedToLastTick (containingObject As FrameworkContentElement, offset As TimeSpan, origin As TimeSeekOrigin)

パラメーター

containingObject
FrameworkContentElement FrameworkContentElement FrameworkContentElement FrameworkContentElement

Begin(FrameworkContentElement, Boolean) メソッドの呼び出し時に指定されたオブジェクト。The object specified when the Begin(FrameworkContentElement, Boolean) method was called. このオブジェクトには、このストーリーボードとその子に対して作成された Clock オブジェクトが格納されます。This object contains the Clock objects that were created for this storyboard and its children.

offset
TimeSpan TimeSpan TimeSpan TimeSpan

タイムラインが、指定した origin から前方または後方にどれだけ移動するかを示す正の値または負の値。A positive or negative value that describes the amount by which the timeline should move forward or backward from the specified origin.

origin
TimeSeekOrigin TimeSeekOrigin TimeSeekOrigin TimeSeekOrigin

offset の適用元の位置。The position from which offset is applied.

次の例では、両方を示しています、SeekSeekAlignedToLastTickメソッド。The following example shows both the Seek and SeekAlignedToLastTick methods.

/*
    This example shows how to control
    a storyboard after it has started.

*/

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Shapes;
using System.Windows.Media.Animation;
using System.Windows.Documents;



namespace Microsoft.Samples.Animation.AnimatingWithStoryboards
{
    public partial class FrameworkContentElementSeekExample : FlowDocument
    {
    
        private Storyboard myStoryboard;
        private TextBlock currentTimeIndicator;
        private TextBox seekDestination;
        private TextBlock rectangleWidthIndicator;
        private Rectangle myRectangle;
        
        public FrameworkContentElementSeekExample()
        {
        
            // Create a name scope for the page.
            NameScope.SetNameScope(this, new NameScope());        
        
            this.Background = Brushes.White;

            BlockUIContainer controlsContainer = new BlockUIContainer();  

            StackPanel myStackPanel = new StackPanel();
            myStackPanel.Margin = new Thickness(20);
            
            // Create a rectangle.
            myRectangle = new Rectangle();
            myRectangle.Width = 100;
            myRectangle.Height = 20;
            myRectangle.Margin = new Thickness(12,0,0,5);
            myRectangle.Fill = new SolidColorBrush(Color.FromArgb(170, 51, 51, 255));
            myRectangle.HorizontalAlignment = HorizontalAlignment.Left;
            myStackPanel.Children.Add(myRectangle);
            
            // Assign the rectangle a name by 
            // registering it with the page, so that
            // it can be targeted by storyboard
            // animations.
            this.RegisterName("myRectangle", myRectangle);           
            
            //
            // Create an animation and a storyboard to animate the
            // rectangle.
            //
            DoubleAnimation myDoubleAnimation = 
                new DoubleAnimation(100, 500, new Duration(TimeSpan.FromSeconds(60)));            
            Storyboard.SetTargetName(myDoubleAnimation, "myRectangle");
            Storyboard.SetTargetProperty(myDoubleAnimation, new PropertyPath(Rectangle.WidthProperty));
            myStoryboard = new Storyboard();
            myStoryboard.Children.Add(myDoubleAnimation);
            
            //
            // Create some buttons to control the storyboard
            // and a panel to contain them.
            //
            StackPanel buttonPanel = new StackPanel();
            Button beginButton = new Button();
            beginButton.Content = "Begin";
            beginButton.Click += new RoutedEventHandler(beginButton_Clicked);            
            buttonPanel.Children.Add(beginButton);
            Button pauseButton = new Button();
            pauseButton.Content = "Pause";
            pauseButton.Click +=new RoutedEventHandler(pauseButton_Clicked);
            buttonPanel.Children.Add(pauseButton);
            Button resumeButton = new Button();
            resumeButton.Content = "Resume";
            resumeButton.Click +=new RoutedEventHandler(resumeButton_Clicked);
            buttonPanel.Children.Add(resumeButton);
            Button skipToFillButton = new Button();
            skipToFillButton.Content = "Skip to Fill";
            skipToFillButton.Click +=new RoutedEventHandler(skipToFillButton_Clicked);
            buttonPanel.Children.Add(skipToFillButton);
            Button setSpeedRatioButton = new Button();
            setSpeedRatioButton.Content = "Triple Speed";
            setSpeedRatioButton.Click +=new RoutedEventHandler(setSpeedRatioButton_Clicked);
            buttonPanel.Children.Add(setSpeedRatioButton);
            Button stopButton = new Button();
            stopButton.Content = "Stop";
            stopButton.Click +=new RoutedEventHandler(stopButton_Clicked);
            buttonPanel.Children.Add(stopButton);
            Button removeButton = new Button();
            removeButton.Content = "Remove";
            removeButton.Click +=new RoutedEventHandler(removeButton_Clicked);
            buttonPanel.Children.Add(removeButton);            
            
            myStackPanel.Children.Add(buttonPanel);    
            
            // Create some controls to display the
            // storyboard's current time and the
            // current width of the rectangle.
            StackPanel seekPanel = new StackPanel();
            seekPanel.Margin = new Thickness(10);
            StackPanel aPanel = new StackPanel();
            Label aLabel = new Label();
            aPanel.Orientation = Orientation.Horizontal;
            aLabel.Content = "Current Time: ";
            aPanel.Children.Add(aLabel);
            currentTimeIndicator = new TextBlock();
            aPanel.Children.Add(currentTimeIndicator);
            seekPanel.Children.Add(aPanel);
            
            aPanel = new StackPanel();
            aPanel.Orientation = Orientation.Horizontal;
            aLabel = new Label();
            aLabel.Content = "Rectangle Width: ";
            aPanel.Children.Add(aLabel);
            rectangleWidthIndicator = new TextBlock();
            rectangleWidthIndicator.Text = myRectangle.Width.ToString(); 
            aPanel.Children.Add(rectangleWidthIndicator);
            seekPanel.Children.Add(aPanel);
            
            
            // Create some controls to enable the
            // user to specify a seek position.
            
            aPanel = new StackPanel();
            aPanel.Orientation = Orientation.Horizontal;
            aLabel = new Label();
            aLabel.Content = "Seek Offset: " ;
            aPanel.Children.Add(aLabel);
            seekDestination = new TextBox();
            seekDestination.Text = "0";
            aPanel.Children.Add(seekDestination);       
            seekPanel.Children.Add(aPanel);
            
            
            Button seekButton = new Button();
            seekButton.Content = "Seek";
            seekButton.Click += new RoutedEventHandler(seekButton_Clicked);
            seekPanel.Children.Add(seekButton);
            Button seekAlignedToLastTickButton = new Button();
            seekAlignedToLastTickButton.Content = "Seek Aligned to Last Tick";
            seekAlignedToLastTickButton.Click += new RoutedEventHandler(seekAlignedToLastTickButton_Clicked);
            seekPanel.Children.Add(seekAlignedToLastTickButton);           
            
            myStackPanel.Children.Add(seekPanel);
            
            controlsContainer.Child = myStackPanel;
            this.Blocks.Add(controlsContainer);
            
            myStoryboard.CurrentTimeInvalidated += new EventHandler(myStoryboard_CurrentTimeInvalidated);
        }
        
        // Begins the storyboard.
        private void beginButton_Clicked(object sender, RoutedEventArgs args)
        {
            // Specifying "true" as the second Begin parameter
            // makes this storyboard controllable.
            myStoryboard.Begin(this, true);          
        
        }
        
        // Pauses the storyboard.
        private void pauseButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Pause(this);          
        
        }
        
        // Resumes the storyboard.
        private void resumeButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Resume(this);          
        
        }     
        
        // Advances the storyboard to its fill period.
        private void skipToFillButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.SkipToFill(this);          
        
        } 
        
        // Updates the storyboard's speed.
        private void setSpeedRatioButton_Clicked(object sender, RoutedEventArgs args)
        {
            // Makes the storyboard progress three times as fast as normal.
            myStoryboard.SetSpeedRatio(this, 3);          
        
        }           
        
        // Stops the storyboard.
        private void stopButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Stop(this);          
        
        }         
        
        // Removes the storyboard.
        private void removeButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Remove(this);          
        
        }        
        
        private void seekButton_Clicked(object sender, RoutedEventArgs args)
        {
            try {
            

                TimeSpan seekTime = TimeSpan.Parse(seekDestination.Text);
                myStoryboard.Seek(this, seekTime, TimeSeekOrigin.BeginTime);
                
                // The rectangle width will probably not be at its new
                // value when this call is made, because the storyboard's
                // clock probably hasn't ticked yet.
                rectangleWidthIndicator.Text = myRectangle.Width.ToString();
            
            }catch(FormatException ex)
            {
                MessageBox.Show("Invalid TimeSpan value.");
                seekDestination.Focus();
            }
        }
        
        private void seekAlignedToLastTickButton_Clicked(object sender, RoutedEventArgs args)
        {

            try {
            

                TimeSpan seekTime = TimeSpan.Parse(seekDestination.Text);
                myStoryboard.SeekAlignedToLastTick(this, seekTime, TimeSeekOrigin.BeginTime);
                
                // The rectangle width will be at its new
                // value when this call is made, because SeekAlignedToLastTick 
                // operation immediately updates timeline and animation
                // values.          
                rectangleWidthIndicator.Text = myRectangle.Width.ToString();
            
            }catch(FormatException ex)
            {
                MessageBox.Show("Invalid TimeSpan value.");
                seekDestination.Focus();
            }    
        }
        
        private void myStoryboard_CurrentTimeInvalidated(object sender, EventArgs e)
        {
        
            currentTimeIndicator.Text = myStoryboard.GetCurrentTime(this).ToString();
            
        }
        
        
        
    }
}
'
'    This example shows how to control
'    a storyboard after it has started.
'
'


Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Media
Imports System.Windows.Shapes
Imports System.Windows.Media.Animation
Imports System.Windows.Documents



Namespace Microsoft.Samples.Animation.AnimatingWithStoryboards
	Partial Public Class FrameworkContentElementSeekExample
		Inherits FlowDocument

		Private myStoryboard As Storyboard
		Private currentTimeIndicator As TextBlock
		Private seekDestination As TextBox
		Private rectangleWidthIndicator As TextBlock
		Private myRectangle As Rectangle

		Public Sub New()

			' Create a name scope for the page.
			NameScope.SetNameScope(Me, New NameScope())

			Me.Background = Brushes.White

			Dim controlsContainer As New BlockUIContainer()

			Dim myStackPanel As New StackPanel()
			myStackPanel.Margin = New Thickness(20)

			' Create a rectangle.
			myRectangle = New Rectangle()
			myRectangle.Width = 100
			myRectangle.Height = 20
			myRectangle.Margin = New Thickness(12,0,0,5)
			myRectangle.Fill = New SolidColorBrush(Color.FromArgb(170, 51, 51, 255))
			myRectangle.HorizontalAlignment = HorizontalAlignment.Left
			myStackPanel.Children.Add(myRectangle)

			' Assign the rectangle a name by 
			' registering it with the page, so that
			' it can be targeted by storyboard
			' animations.
			Me.RegisterName("myRectangle", myRectangle)

			'
			' Create an animation and a storyboard to animate the
			' rectangle.
			'
			Dim myDoubleAnimation As New DoubleAnimation(100, 500, New Duration(TimeSpan.FromSeconds(60)))
			Storyboard.SetTargetName(myDoubleAnimation, "myRectangle")
			Storyboard.SetTargetProperty(myDoubleAnimation, New PropertyPath(Rectangle.WidthProperty))
			myStoryboard = New Storyboard()
			myStoryboard.Children.Add(myDoubleAnimation)

			'
			' Create some buttons to control the storyboard
			' and a panel to contain them.
			'
			Dim buttonPanel As New StackPanel()
			Dim beginButton As New Button()
			beginButton.Content = "Begin"
			AddHandler beginButton.Click, AddressOf beginButton_Clicked
			buttonPanel.Children.Add(beginButton)
			Dim pauseButton As New Button()
			pauseButton.Content = "Pause"
			AddHandler pauseButton.Click, AddressOf pauseButton_Clicked
			buttonPanel.Children.Add(pauseButton)
			Dim resumeButton As New Button()
			resumeButton.Content = "Resume"
			AddHandler resumeButton.Click, AddressOf resumeButton_Clicked
			buttonPanel.Children.Add(resumeButton)
			Dim skipToFillButton As New Button()
			skipToFillButton.Content = "Skip to Fill"
			AddHandler skipToFillButton.Click, AddressOf skipToFillButton_Clicked
			buttonPanel.Children.Add(skipToFillButton)
			Dim setSpeedRatioButton As New Button()
			setSpeedRatioButton.Content = "Triple Speed"
			AddHandler setSpeedRatioButton.Click, AddressOf setSpeedRatioButton_Clicked
			buttonPanel.Children.Add(setSpeedRatioButton)
			Dim stopButton As New Button()
			stopButton.Content = "Stop"
			AddHandler stopButton.Click, AddressOf stopButton_Clicked
			buttonPanel.Children.Add(stopButton)
			Dim removeButton As New Button()
			removeButton.Content = "Remove"
			AddHandler removeButton.Click, AddressOf removeButton_Clicked
			buttonPanel.Children.Add(removeButton)

			myStackPanel.Children.Add(buttonPanel)

			' Create some controls to display the
			' storyboard's current time and the
			' current width of the rectangle.
			Dim seekPanel As New StackPanel()
			seekPanel.Margin = New Thickness(10)
			Dim aPanel As New StackPanel()
			Dim aLabel As New Label()
			aPanel.Orientation = Orientation.Horizontal
			aLabel.Content = "Current Time: "
			aPanel.Children.Add(aLabel)
			currentTimeIndicator = New TextBlock()
			aPanel.Children.Add(currentTimeIndicator)
			seekPanel.Children.Add(aPanel)

			aPanel = New StackPanel()
			aPanel.Orientation = Orientation.Horizontal
			aLabel = New Label()
			aLabel.Content = "Rectangle Width: "
			aPanel.Children.Add(aLabel)
			rectangleWidthIndicator = New TextBlock()
			rectangleWidthIndicator.Text = myRectangle.Width.ToString()
			aPanel.Children.Add(rectangleWidthIndicator)
			seekPanel.Children.Add(aPanel)


			' Create some controls to enable the
			' user to specify a seek position.

			aPanel = New StackPanel()
			aPanel.Orientation = Orientation.Horizontal
			aLabel = New Label()
			aLabel.Content = "Seek Offset: "
			aPanel.Children.Add(aLabel)
			seekDestination = New TextBox()
			seekDestination.Text = "0"
			aPanel.Children.Add(seekDestination)
			seekPanel.Children.Add(aPanel)


			Dim seekButton As New Button()
			seekButton.Content = "Seek"
			AddHandler seekButton.Click, AddressOf seekButton_Clicked
			seekPanel.Children.Add(seekButton)
			Dim seekAlignedToLastTickButton As New Button()
			seekAlignedToLastTickButton.Content = "Seek Aligned to Last Tick"
			AddHandler seekAlignedToLastTickButton.Click, AddressOf seekAlignedToLastTickButton_Clicked
			seekPanel.Children.Add(seekAlignedToLastTickButton)

			myStackPanel.Children.Add(seekPanel)

			controlsContainer.Child = myStackPanel
			Me.Blocks.Add(controlsContainer)

			AddHandler myStoryboard.CurrentTimeInvalidated, AddressOf myStoryboard_CurrentTimeInvalidated
		End Sub

		' Begins the storyboard.
		Private Sub beginButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			' Specifying "true" as the second Begin parameter
			' makes this storyboard controllable.
			myStoryboard.Begin(Me, True)

		End Sub

		' Pauses the storyboard.
		Private Sub pauseButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Pause(Me)

		End Sub

		' Resumes the storyboard.
		Private Sub resumeButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Resume(Me)

		End Sub

		' Advances the storyboard to its fill period.
		Private Sub skipToFillButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.SkipToFill(Me)

		End Sub

		' Updates the storyboard's speed.
		Private Sub setSpeedRatioButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			' Makes the storyboard progress three times as fast as normal.
			myStoryboard.SetSpeedRatio(Me, 3)

		End Sub

		' Stops the storyboard.
		Private Sub stopButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Stop(Me)

		End Sub

		' Removes the storyboard.
		Private Sub removeButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Remove(Me)

		End Sub

		Private Sub seekButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			Try


				Dim seekTime As TimeSpan = TimeSpan.Parse(seekDestination.Text)
				myStoryboard.Seek(Me, seekTime, TimeSeekOrigin.BeginTime)

				' The rectangle width will probably not be at its new
				' value when this call is made, because the storyboard's
				' clock probably hasn't ticked yet.
				rectangleWidthIndicator.Text = myRectangle.Width.ToString()

			Catch ex As FormatException
				MessageBox.Show("Invalid TimeSpan value.")
				seekDestination.Focus()
			End Try
		End Sub

		Private Sub seekAlignedToLastTickButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)

			Try


				Dim seekTime As TimeSpan = TimeSpan.Parse(seekDestination.Text)
				myStoryboard.SeekAlignedToLastTick(Me, seekTime, TimeSeekOrigin.BeginTime)

				' The rectangle width will be at its new
				' value when this call is made, because SeekAlignedToLastTick 
				' operation immediately updates timeline and animation
				' values.          
				rectangleWidthIndicator.Text = myRectangle.Width.ToString()

			Catch ex As FormatException
				MessageBox.Show("Invalid TimeSpan value.")
				seekDestination.Focus()
			End Try
		End Sub

		Private Sub myStoryboard_CurrentTimeInvalidated(ByVal sender As Object, ByVal e As EventArgs)

			currentTimeIndicator.Text = myStoryboard.GetCurrentTime(Me).ToString()

		End Sub



	End Class
End Namespace

注釈

SeekAlignedToLastTick 検索する時の配置、Storyboard前回のクロック ティックでします。SeekAlignedToLastTick aligns the seeked time of the Storyboard with the last clock tick. 値はすぐに期限の変更を反映した更新SeekAlignedToLastTick画面が画面の更新までこれらの変更を反映していない場合でも、します。Values are immediately updated to reflect the changes due to SeekAlignedToLastTick, even though the screen does not reflect these changes until the screen updates.

シーク操作には、ストーリー ボードはなりません。SpeedRatioまたはSlipBehaviorアカウントに設定します。Note that seek operations do not take the storyboard's SpeedRatio or SlipBehavior settings into account. ストーリー ボードがものとして扱われます、 SpeedRatio 1 およびいないSlipBehaviorします。The storyboard is treated as though it has a SpeedRatio of 1 and no SlipBehavior.

このメソッドの変更、ストーリー ボードのクロックのCurrentStateThis method changes the storyboard clock's CurrentState to

ActiveActive.

ストーリー ボードのトリガーのシーク、CurrentGlobalSpeedInvalidatedCurrentStateInvalidatedイベント。Seeking a storyboard triggers the CurrentGlobalSpeedInvalidated and CurrentStateInvalidated events.

このストーリー ボードを対話的に制御を同じを使用する必要がありますcontainingObjectパラメーター、ストーリー ボードを開始するために使用する対話型のメソッドを呼び出すとき。To interactively control this storyboard, you must use the same containingObject parameter when calling the interactive methods that you used to begin the storyboard. 制御可能なストーリー ボードは一時停止、再開、シーク、停止、削除するとします。A controllable storyboard can pause, resume, seek, stop, and be removed. ストーリー ボードをコードで制御するためには、ストーリー ボードの適切なオーバー ロードを使用する必要がありますBeginメソッドを指定してtrue制御可能にします。To make a storyboard controllable in code, you must use the appropriate overload of the storyboard's Begin method and specify true to make it controllable. 例については、「方法: 開始後に、ストーリー ボードを制御します。For an example, see How to: Control a Storyboard After It Starts.

SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(FrameworkElement, TimeSpan, TimeSeekOrigin)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

public:
 void SeekAlignedToLastTick(System::Windows::FrameworkElement ^ containingObject, TimeSpan offset, System::Windows::Media::Animation::TimeSeekOrigin origin);
public void SeekAlignedToLastTick (System.Windows.FrameworkElement containingObject, TimeSpan offset, System.Windows.Media.Animation.TimeSeekOrigin origin);
member this.SeekAlignedToLastTick : System.Windows.FrameworkElement * TimeSpan * System.Windows.Media.Animation.TimeSeekOrigin -> unit
Public Sub SeekAlignedToLastTick (containingObject As FrameworkElement, offset As TimeSpan, origin As TimeSeekOrigin)

パラメーター

containingObject
FrameworkElement FrameworkElement FrameworkElement FrameworkElement

Begin(FrameworkElement, Boolean) メソッドの呼び出し時に指定されたオブジェクト。The object specified when the Begin(FrameworkElement, Boolean) method was called. このオブジェクトには、このストーリーボードとその子に対して作成された Clock オブジェクトが格納されます。This object contains the Clock objects that were created for this storyboard and its children.

offset
TimeSpan TimeSpan TimeSpan TimeSpan

タイムラインが、指定した origin から前方または後方にどれだけ移動するかを示す正の値または負の値。A positive or negative value that describes the amount by which the timeline should move forward or backward from the specified origin.

origin
TimeSeekOrigin TimeSeekOrigin TimeSeekOrigin TimeSeekOrigin

offset の適用元の位置。The position from which offset is applied.

次の例では、両方を示しています、SeekSeekAlignedToLastTickメソッド。The following example shows both the Seek and SeekAlignedToLastTick methods.

/*
    This example shows how to seek a storyboard.

*/

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



namespace Microsoft.Samples.Animation.AnimatingWithStoryboards
{
    public partial class SeekExample : Page
    {
    
        private Storyboard myStoryboard;
        private TextBlock currentTimeIndicator;
        private TextBox seekDestination;
        private TextBlock rectangleWidthIndicator;
        private Rectangle myRectangle;
        
        public SeekExample()
        {
        
            // Create a name scope for the page.
            NameScope.SetNameScope(this, new NameScope());        
        
            this.WindowTitle = "Controlling a Storyboard";
            this.Background = Brushes.White;

            StackPanel myStackPanel = new StackPanel();
            myStackPanel.Margin = new Thickness(20);
            
            // Create a rectangle.
            myRectangle = new Rectangle();
            myRectangle.Width = 100;
            myRectangle.Height = 20;
            myRectangle.Margin = new Thickness(12,0,0,5);
            myRectangle.Fill = new SolidColorBrush(Color.FromArgb(170, 51, 51, 255));
            myRectangle.HorizontalAlignment = HorizontalAlignment.Left;
            myStackPanel.Children.Add(myRectangle);
            
            // Assign the rectangle a name by 
            // registering it with the page, so that
            // it can be targeted by storyboard
            // animations.
            this.RegisterName("myRectangle", myRectangle);           
            
            //
            // Create an animation and a storyboard to animate the
            // rectangle.
            //
            DoubleAnimation myDoubleAnimation = 
                new DoubleAnimation(100, 500, new Duration(TimeSpan.FromSeconds(60)));            
            Storyboard.SetTargetName(myDoubleAnimation, "myRectangle");
            Storyboard.SetTargetProperty(myDoubleAnimation, new PropertyPath(Rectangle.WidthProperty));
            myStoryboard = new Storyboard();
            myStoryboard.Children.Add(myDoubleAnimation);
            
            //
            // Create some buttons to control the storyboard
            // and a panel to contain them.
            //
            StackPanel buttonPanel = new StackPanel();
            buttonPanel.Orientation = Orientation.Horizontal;
            Button beginButton = new Button();
            beginButton.Content = "Begin";
            beginButton.Click += new RoutedEventHandler(beginButton_Clicked);            
            buttonPanel.Children.Add(beginButton);
            Button pauseButton = new Button();
            pauseButton.Content = "Pause";
            pauseButton.Click +=new RoutedEventHandler(pauseButton_Clicked);
            buttonPanel.Children.Add(pauseButton);
            Button resumeButton = new Button();
            resumeButton.Content = "Resume";
            resumeButton.Click +=new RoutedEventHandler(resumeButton_Clicked);
            buttonPanel.Children.Add(resumeButton);
            Button skipToFillButton = new Button();
            skipToFillButton.Content = "Skip to Fill";
            skipToFillButton.Click +=new RoutedEventHandler(skipToFillButton_Clicked);
            buttonPanel.Children.Add(skipToFillButton);
            Button setSpeedRatioButton = new Button();
            setSpeedRatioButton.Content = "Triple Speed";
            setSpeedRatioButton.Click +=new RoutedEventHandler(setSpeedRatioButton_Clicked);
            buttonPanel.Children.Add(setSpeedRatioButton);
            Button stopButton = new Button();
            stopButton.Content = "Stop";
            stopButton.Click +=new RoutedEventHandler(stopButton_Clicked);
            buttonPanel.Children.Add(stopButton);
            Button removeButton = new Button();
            removeButton.Content = "Remove";
            removeButton.Click +=new RoutedEventHandler(removeButton_Clicked);
            buttonPanel.Children.Add(removeButton);            
            
            myStackPanel.Children.Add(buttonPanel);    
            
            // Create some controls to display the
            // storyboard's current time and the
            // current width of the rectangle.
            StackPanel seekPanel = new StackPanel();
            seekPanel.Margin = new Thickness(10);
            StackPanel aPanel = new StackPanel();
            Label aLabel = new Label();
            aPanel.Orientation = Orientation.Horizontal;
            aLabel.Content = "Current Time: ";
            aPanel.Children.Add(aLabel);
            currentTimeIndicator = new TextBlock();
            aPanel.Children.Add(currentTimeIndicator);
            seekPanel.Children.Add(aPanel);
            
            aPanel = new StackPanel();
            aPanel.Orientation = Orientation.Horizontal;
            aLabel = new Label();
            aLabel.Content = "Rectangle Width: ";
            aPanel.Children.Add(aLabel);
            rectangleWidthIndicator = new TextBlock();
            rectangleWidthIndicator.Text = myRectangle.Width.ToString(); 
            aPanel.Children.Add(rectangleWidthIndicator);
            seekPanel.Children.Add(aPanel);
            
            
            // Create some controls to enable the
            // user to specify a seek position.
            
            aPanel = new StackPanel();
            aPanel.Orientation = Orientation.Horizontal;
            aLabel = new Label();
            aLabel.Content = "Seek Offset: " ;
            aPanel.Children.Add(aLabel);
            seekDestination = new TextBox();
            seekDestination.Text = "0";
            aPanel.Children.Add(seekDestination);       
            seekPanel.Children.Add(aPanel);
            
            
            Button seekButton = new Button();
            seekButton.Content = "Seek";
            seekButton.Click += new RoutedEventHandler(seekButton_Clicked);
            seekPanel.Children.Add(seekButton);
            Button seekAlignedToLastTickButton = new Button();
            seekAlignedToLastTickButton.Content = "Seek Aligned to Last Tick";
            seekAlignedToLastTickButton.Click += new RoutedEventHandler(seekAlignedToLastTickButton_Clicked);
            seekPanel.Children.Add(seekAlignedToLastTickButton);           
            
            myStackPanel.Children.Add(seekPanel);
            
            this.Content = myStackPanel;   
            
            myStoryboard.CurrentTimeInvalidated += new EventHandler(myStoryboard_CurrentTimeInvalidated);
        }
        
        // Begins the storyboard.
        private void beginButton_Clicked(object sender, RoutedEventArgs args)
        {
            // Specifying "true" as the second Begin parameter
            // makes this storyboard controllable.
            myStoryboard.Begin(this, true);          
        
        }
        
        // Pauses the storyboard.
        private void pauseButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Pause(this);          
        
        }
        
        // Resumes the storyboard.
        private void resumeButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Resume(this);          
        
        }     
        
        // Advances the storyboard to its fill period.
        private void skipToFillButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.SkipToFill(this);          
        
        } 
        
        // Updates the storyboard's speed.
        private void setSpeedRatioButton_Clicked(object sender, RoutedEventArgs args)
        {
            // Makes the storyboard progress three times as fast as normal.
            myStoryboard.SetSpeedRatio(this, 3);          
        
        }           
        
        // Stops the storyboard.
        private void stopButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Stop(this);          
        
        }         
        
        // Removes the storyboard.
        private void removeButton_Clicked(object sender, RoutedEventArgs args)
        {
             myStoryboard.Remove(this);          
        
        }        
        
        private void seekButton_Clicked(object sender, RoutedEventArgs args)
        {
            try {
            
                // The rectangle width will probably not be at its new
                // value when this call is made, because the storyboard's
                // clock probably hasn't ticked yet.
                TimeSpan seekTime = TimeSpan.Parse(seekDestination.Text);
                myStoryboard.Seek(this, seekTime, TimeSeekOrigin.BeginTime);
                rectangleWidthIndicator.Text = myRectangle.Width.ToString();
            
            }catch(FormatException ex)
            {
                MessageBox.Show("Invalid TimeSpan value.");
                seekDestination.Focus();
            }
        }
        
        private void seekAlignedToLastTickButton_Clicked(object sender, RoutedEventArgs args)
        {

            try {
            
                // The rectangle width will be at its new
                // value when this call is made, because SeekAlignedToLastTick 
                // operation immediately updates timeline and animation
                // values.        
                TimeSpan seekTime = TimeSpan.Parse(seekDestination.Text);
                myStoryboard.SeekAlignedToLastTick(this, seekTime, TimeSeekOrigin.BeginTime);
                rectangleWidthIndicator.Text = myRectangle.Width.ToString();
            
            }catch(FormatException ex)
            {
                MessageBox.Show("Invalid TimeSpan value.");
                seekDestination.Focus();
            }    
        }
        
        private void myStoryboard_CurrentTimeInvalidated(object sender, EventArgs e)
        {
        
            currentTimeIndicator.Text = myStoryboard.GetCurrentTime(this).ToString();
            
        }
        
        
        
    }
}
'
'    This example shows how to seek a storyboard.
'
'


Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Media
Imports System.Windows.Shapes
Imports System.Windows.Media.Animation



Namespace Microsoft.Samples.Animation.AnimatingWithStoryboards
	Partial Public Class SeekExample
		Inherits Page

		Private myStoryboard As Storyboard
		Private currentTimeIndicator As TextBlock
		Private seekDestination As TextBox
		Private rectangleWidthIndicator As TextBlock
		Private myRectangle As Rectangle

		Public Sub New()

			' Create a name scope for the page.
			NameScope.SetNameScope(Me, New NameScope())

			Me.WindowTitle = "Controlling a Storyboard"
			Me.Background = Brushes.White

			Dim myStackPanel As New StackPanel()
			myStackPanel.Margin = New Thickness(20)

			' Create a rectangle.
            myRectangle = New Rectangle()
            With myRectangle
                .Width = 100
                .Height = 20
                .Margin = New Thickness(12, 0, 0, 5)
                .Fill = New SolidColorBrush(Color.FromArgb(170, 51, 51, 255))
                .HorizontalAlignment = HorizontalAlignment.Left
            End With
            myStackPanel.Children.Add(myRectangle)

            ' Assign the rectangle a name by 
            ' registering it with the page, so that
            ' it can be targeted by storyboard
            ' animations.
            Me.RegisterName("myRectangle", myRectangle)

            '
            ' Create an animation and a storyboard to animate the
            ' rectangle.
            '
            Dim myDoubleAnimation As New DoubleAnimation(100, 500, New Duration(TimeSpan.FromSeconds(60)))
            Storyboard.SetTargetName(myDoubleAnimation, "myRectangle")
            Storyboard.SetTargetProperty(myDoubleAnimation, New PropertyPath(Rectangle.WidthProperty))
            myStoryboard = New Storyboard()
            myStoryboard.Children.Add(myDoubleAnimation)

            '
            ' Create some buttons to control the storyboard
            ' and a panel to contain them.
            '
            Dim buttonPanel As New StackPanel()
            buttonPanel.Orientation = Orientation.Horizontal
            Dim beginButton As New Button()
            beginButton.Content = "Begin"
            AddHandler beginButton.Click, AddressOf beginButton_Clicked
            buttonPanel.Children.Add(beginButton)
            Dim pauseButton As New Button()
            pauseButton.Content = "Pause"
            AddHandler pauseButton.Click, AddressOf pauseButton_Clicked
            buttonPanel.Children.Add(pauseButton)
            Dim resumeButton As New Button()
            resumeButton.Content = "Resume"
            AddHandler resumeButton.Click, AddressOf resumeButton_Clicked
            buttonPanel.Children.Add(resumeButton)
            Dim skipToFillButton As New Button()
            skipToFillButton.Content = "Skip to Fill"
            AddHandler skipToFillButton.Click, AddressOf skipToFillButton_Clicked
            buttonPanel.Children.Add(skipToFillButton)
            Dim setSpeedRatioButton As New Button()
            setSpeedRatioButton.Content = "Triple Speed"
            AddHandler setSpeedRatioButton.Click, AddressOf setSpeedRatioButton_Clicked
            buttonPanel.Children.Add(setSpeedRatioButton)
            Dim stopButton As New Button()
            stopButton.Content = "Stop"
            AddHandler stopButton.Click, AddressOf stopButton_Clicked
            buttonPanel.Children.Add(stopButton)
            Dim removeButton As New Button()
            removeButton.Content = "Remove"
            AddHandler removeButton.Click, AddressOf removeButton_Clicked
            buttonPanel.Children.Add(removeButton)

            myStackPanel.Children.Add(buttonPanel)

            ' Create some controls to display the
            ' storyboard's current time and the
            ' current width of the rectangle.
            Dim seekPanel As New StackPanel()
            seekPanel.Margin = New Thickness(10)
            Dim aPanel As New StackPanel()
            Dim aLabel As New Label()
            aPanel.Orientation = Orientation.Horizontal
            aLabel.Content = "Current Time: "
            aPanel.Children.Add(aLabel)
            currentTimeIndicator = New TextBlock()
            aPanel.Children.Add(currentTimeIndicator)
            seekPanel.Children.Add(aPanel)

            aPanel = New StackPanel()
            aPanel.Orientation = Orientation.Horizontal
            aLabel = New Label()
            aLabel.Content = "Rectangle Width: "
            aPanel.Children.Add(aLabel)
            rectangleWidthIndicator = New TextBlock()
            rectangleWidthIndicator.Text = myRectangle.Width.ToString()
            aPanel.Children.Add(rectangleWidthIndicator)
            seekPanel.Children.Add(aPanel)


            ' Create some controls to enable the
            ' user to specify a seek position.

            aPanel = New StackPanel()
            aPanel.Orientation = Orientation.Horizontal
            aLabel = New Label()
            aLabel.Content = "Seek Offset: "
            aPanel.Children.Add(aLabel)
            seekDestination = New TextBox()
            seekDestination.Text = "0"
            aPanel.Children.Add(seekDestination)
            seekPanel.Children.Add(aPanel)


            Dim seekButton As New Button()
            seekButton.Content = "Seek"
            AddHandler seekButton.Click, AddressOf seekButton_Clicked
            seekPanel.Children.Add(seekButton)
            Dim seekAlignedToLastTickButton As New Button()
            seekAlignedToLastTickButton.Content = "Seek Aligned to Last Tick"
            AddHandler seekAlignedToLastTickButton.Click, AddressOf seekAlignedToLastTickButton_Clicked
            seekPanel.Children.Add(seekAlignedToLastTickButton)

            myStackPanel.Children.Add(seekPanel)

            Me.Content = myStackPanel

            AddHandler myStoryboard.CurrentTimeInvalidated, AddressOf myStoryboard_CurrentTimeInvalidated
		End Sub

		' Begins the storyboard.
		Private Sub beginButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			' Specifying "true" as the second Begin parameter
			' makes this storyboard controllable.
			myStoryboard.Begin(Me, True)

		End Sub

		' Pauses the storyboard.
		Private Sub pauseButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Pause(Me)

		End Sub

		' Resumes the storyboard.
		Private Sub resumeButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Resume(Me)

		End Sub

		' Advances the storyboard to its fill period.
		Private Sub skipToFillButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.SkipToFill(Me)

		End Sub

		' Updates the storyboard's speed.
		Private Sub setSpeedRatioButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			' Makes the storyboard progress three times as fast as normal.
			myStoryboard.SetSpeedRatio(Me, 3)

		End Sub

		' Stops the storyboard.
		Private Sub stopButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Stop(Me)

		End Sub

		' Removes the storyboard.
		Private Sub removeButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			 myStoryboard.Remove(Me)

		End Sub

		Private Sub seekButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)
			Try

				' The rectangle width will probably not be at its new
				' value when this call is made, because the storyboard's
				' clock probably hasn't ticked yet.
				Dim seekTime As TimeSpan = TimeSpan.Parse(seekDestination.Text)
				myStoryboard.Seek(Me, seekTime, TimeSeekOrigin.BeginTime)
				rectangleWidthIndicator.Text = myRectangle.Width.ToString()

			Catch ex As FormatException
				MessageBox.Show("Invalid TimeSpan value.")
				seekDestination.Focus()
			End Try
		End Sub

		Private Sub seekAlignedToLastTickButton_Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)

			Try

				' The rectangle width will be at its new
				' value when this call is made, because SeekAlignedToLastTick 
				' operation immediately updates timeline and animation
				' values.        
				Dim seekTime As TimeSpan = TimeSpan.Parse(seekDestination.Text)
				myStoryboard.SeekAlignedToLastTick(Me, seekTime, TimeSeekOrigin.BeginTime)
				rectangleWidthIndicator.Text = myRectangle.Width.ToString()

			Catch ex As FormatException
				MessageBox.Show("Invalid TimeSpan value.")
				seekDestination.Focus()
			End Try
		End Sub

		Private Sub myStoryboard_CurrentTimeInvalidated(ByVal sender As Object, ByVal e As EventArgs)

			currentTimeIndicator.Text = myStoryboard.GetCurrentTime(Me).ToString()

		End Sub



	End Class
End Namespace

注釈

SeekAlignedToLastTick 検索する時の配置、Storyboard前回のクロック ティックでします。SeekAlignedToLastTick aligns the seeked time of the Storyboard with the last clock tick. 値はすぐに期限の変更を反映した更新SeekAlignedToLastTick画面が画面の更新までこれらの変更を反映していない場合でも、します。Values are immediately updated to reflect the changes due to SeekAlignedToLastTick, even though the screen does not reflect these changes until the screen updates.

シーク操作には、ストーリー ボードはなりません。SpeedRatioまたはSlipBehaviorアカウントに設定します。Note that seek operations do not take the storyboard's SpeedRatio or SlipBehavior settings into account. ストーリー ボードがものとして扱われます、 SpeedRatio 1 およびいないSlipBehaviorします。The storyboard is treated as though it has a SpeedRatio of 1 and no SlipBehavior.

このメソッドの変更、ストーリー ボードのクロックのCurrentStateThis method changes the storyboard clock's CurrentState to

ActiveActive.

ストーリー ボードのトリガーのシーク、CurrentGlobalSpeedInvalidatedCurrentStateInvalidatedイベント。Seeking a storyboard triggers the CurrentGlobalSpeedInvalidated and CurrentStateInvalidated events.

このストーリー ボードを対話的に制御を同じを使用する必要がありますcontainingObjectパラメーター、ストーリー ボードを開始するために使用する対話型のメソッドを呼び出すとき。To interactively control this storyboard, you must use the same containingObject parameter when calling the interactive methods that you used to begin the storyboard. 制御可能なストーリー ボードは一時停止、再開、シーク、停止、削除するとします。A controllable storyboard can pause, resume, seek, stop, and be removed. ストーリー ボードをコードで制御するためには、ストーリー ボードの適切なオーバー ロードを使用する必要がありますBeginメソッドを指定してtrue制御可能にします。To make a storyboard controllable in code, you must use the appropriate overload of the storyboard's Begin method and specify true to make it controllable. 例については、「方法: 開始後に、ストーリー ボードを制御します。For an example, see How to: Control a Storyboard After It Starts.

SeekAlignedToLastTick(TimeSpan) SeekAlignedToLastTick(TimeSpan) SeekAlignedToLastTick(TimeSpan) SeekAlignedToLastTick(TimeSpan)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

public:
 void SeekAlignedToLastTick(TimeSpan offset);
public void SeekAlignedToLastTick (TimeSpan offset);
member this.SeekAlignedToLastTick : TimeSpan -> unit
Public Sub SeekAlignedToLastTick (offset As TimeSpan)

パラメーター

offset
TimeSpan TimeSpan TimeSpan TimeSpan

タイムラインが前方または後方にどれだけ移動するかを示す正の値または負の値。A positive or negative value that describes the amount by which the timeline should move forward or backward.

注釈

SeekAlignedToLastTick 検索する時の配置、Storyboard前回のクロック ティックでします。SeekAlignedToLastTick aligns the seeked time of the Storyboard with the last clock tick. 値はすぐに期限の変更を反映した更新SeekAlignedToLastTick画面が画面の更新までこれらの変更を反映していない場合でも、します。Values are immediately updated to reflect the changes due to SeekAlignedToLastTick, even though the screen does not reflect these changes until the screen updates.

シーク操作には、ストーリー ボードはなりません。SpeedRatioまたはSlipBehaviorアカウントに設定します。Note that seek operations do not take the storyboard's SpeedRatio or SlipBehavior settings into account. ストーリー ボードがものとして扱われます、 SpeedRatio 1 およびいないSlipBehaviorします。The storyboard is treated as though it has a SpeedRatio of 1 and no SlipBehavior.

ストーリー ボードをコードで制御するためには、ストーリー ボードの適切なオーバー ロードを使用する必要がありますBeginメソッドを指定してtrue制御可能にします。To make a storyboard controllable in code, you must use the appropriate overload of the storyboard's Begin method and specify true to make it controllable. 例については、「方法: 開始後に、ストーリー ボードを制御します。For an example, see How to: Control a Storyboard After It Starts.

SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin) SeekAlignedToLastTick(TimeSpan, TimeSeekOrigin)

この Storyboard を新しい位置まで即座 (同期的) にシークします。Seeks this Storyboard to a new position immediately (synchronously).

public:
 void SeekAlignedToLastTick(TimeSpan offset, System::Windows::Media::Animation::TimeSeekOrigin origin);
public void SeekAlignedToLastTick (TimeSpan offset, System.Windows.Media.Animation.TimeSeekOrigin origin);
member this.SeekAlignedToLastTick : TimeSpan * System.Windows.Media.Animation.TimeSeekOrigin -> unit
Public Sub SeekAlignedToLastTick (offset As TimeSpan, origin As TimeSeekOrigin)

パラメーター

offset
TimeSpan TimeSpan TimeSpan TimeSpan

タイムラインが、指定した origin から前方または後方にどれだけ移動するかを示す正の値または負の値。A positive or negative value that describes the amount by which the timeline should move forward or backward from the specified origin.

origin
TimeSeekOrigin TimeSeekOrigin TimeSeekOrigin TimeSeekOrigin

offset の適用元の位置。The position from which offset is applied.

注釈

SeekAlignedToLastTick 検索する時の配置、Storyboard前回のクロック ティックでします。SeekAlignedToLastTick aligns the seeked time of the Storyboard with the last clock tick. 値はすぐに期限の変更を反映した更新SeekAlignedToLastTick画面が画面の更新までこれらの変更を反映していない場合でも、します。Values are immediately updated to reflect the changes due to SeekAlignedToLastTick, even though the screen does not reflect these changes until the screen updates.

シーク操作には、ストーリー ボードはなりません。SpeedRatioまたはSlipBehaviorアカウントに設定します。Note that seek operations do not take the storyboard's SpeedRatio or SlipBehavior settings into account. ストーリー ボードがものとして扱われます、 SpeedRatio 1 およびいないSlipBehaviorします。The storyboard is treated as though it has a SpeedRatio of 1 and no SlipBehavior.

ストーリー ボードをコードで制御するためには、ストーリー ボードの適切なオーバー ロードを使用する必要がありますBeginメソッドを指定してtrue制御可能にします。To make a storyboard controllable in code, you must use the appropriate overload of the storyboard's Begin method and specify true to make it controllable. 例については、「方法: 開始後に、ストーリー ボードを制御します。For an example, see How to: Control a Storyboard After It Starts.

適用対象