Nasıl yapılır: Görsel Taslak Kullanmadan Özelliğe Animasyon Ekleme
Bu örnek, bir özelliğini kullanmadan bir özelliği bir animasyon uygulamak için bir yol gösterir Storyboard .
Not
Bu işlev Extensible Application Markup Language (XAML) ' de kullanılamaz. XAML 'de bir özelliği hareketlendirmek hakkında bilgi için bkz. görsel taslak kullanarak özelliğe animasyon ekleme.
Bir özelliğe yerel animasyon uygulamak için BeginAnimation yöntemini kullanın. Bu yöntem iki parametre alır: bir animasyon DependencyProperty uygulanacak özelliği belirten ve bu özelliğe uygulanacak animasyon.
Örnek
Aşağıdaki örnek, öğesinin genişlik ve arka plan rengine nasıl animasyon ekleneceğini gösterir Button .
/*
This sample demonstrates how to apply non-storyboard animations to a property.
To animate in markup, you must use storyboards.
*/
using namespace System;
using namespace System::Windows;
using namespace System::Windows::Navigation;
using namespace System::Windows::Media;
using namespace System::Windows::Media::Animation;
using namespace System::Windows::Shapes;
using namespace System::Windows::Controls;
namespace Microsoft {
namespace Samples {
namespace Animation {
namespace LocalAnimations {
// Create the demonstration.
public ref class LocalAnimationExample : Page {
public:
LocalAnimationExample ()
{
WindowTitle = "Local Animation Example";
StackPanel^ myStackPanel = gcnew StackPanel();
myStackPanel->Margin = Thickness(20);
// Create and set the Button.
Button^ aButton = gcnew Button();
aButton->Content = "A Button";
// Animate the Button's Width.
DoubleAnimation^ myDoubleAnimation = gcnew DoubleAnimation();
myDoubleAnimation->From = 75;
myDoubleAnimation->To = 300;
myDoubleAnimation->Duration = Duration(TimeSpan::FromSeconds(5));
myDoubleAnimation->AutoReverse = true;
myDoubleAnimation->RepeatBehavior = RepeatBehavior::Forever;
// Apply the animation to the button's Width property.
aButton->BeginAnimation(Button::WidthProperty, myDoubleAnimation);
// Create and animate a Brush to set the button's Background.
SolidColorBrush^ myBrush = gcnew SolidColorBrush();
myBrush->Color = Colors::Blue;
ColorAnimation^ myColorAnimation = gcnew ColorAnimation();
myColorAnimation->From = Colors::Blue;
myColorAnimation->To = Colors::Red;
myColorAnimation->Duration = Duration(TimeSpan::FromMilliseconds(7000));
myColorAnimation->AutoReverse = true;
myColorAnimation->RepeatBehavior = RepeatBehavior::Forever;
// Apply the animation to the brush's Color property.
myBrush->BeginAnimation(SolidColorBrush::ColorProperty, myColorAnimation);
aButton->Background = myBrush;
// Add the Button to the panel.
myStackPanel->Children->Add(aButton);
this->Content = myStackPanel;
};
};
}
}
}
}
/*
This sample demonstrates how to apply non-storyboard animations to a property.
To animate in markup, you must use storyboards.
*/
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;
namespace Microsoft.Samples.Animation.LocalAnimations
{
// Create the demonstration.
public class LocalAnimationExample : Page
{
public LocalAnimationExample()
{
WindowTitle = "Local Animation Example";
StackPanel myStackPanel = new StackPanel();
myStackPanel.Margin = new Thickness(20);
// Create and set the Button.
Button aButton = new Button();
aButton.Content = "A Button";
// Animate the Button's Width.
DoubleAnimation myDoubleAnimation = new DoubleAnimation();
myDoubleAnimation.From = 75;
myDoubleAnimation.To = 300;
myDoubleAnimation.Duration = new Duration(TimeSpan.FromSeconds(5));
myDoubleAnimation.AutoReverse = true;
myDoubleAnimation.RepeatBehavior = RepeatBehavior.Forever;
// Apply the animation to the button's Width property.
aButton.BeginAnimation(Button.WidthProperty, myDoubleAnimation);
// Create and animate a Brush to set the button's Background.
SolidColorBrush myBrush = new SolidColorBrush();
myBrush.Color = Colors.Blue;
ColorAnimation myColorAnimation = new ColorAnimation();
myColorAnimation.From = Colors.Blue;
myColorAnimation.To = Colors.Red;
myColorAnimation.Duration = new Duration(TimeSpan.FromMilliseconds(7000));
myColorAnimation.AutoReverse = true;
myColorAnimation.RepeatBehavior = RepeatBehavior.Forever;
// Apply the animation to the brush's Color property.
myBrush.BeginAnimation(SolidColorBrush.ColorProperty, myColorAnimation);
aButton.Background = myBrush;
// Add the Button to the panel.
myStackPanel.Children.Add(aButton);
this.Content = myStackPanel;
}
}
}
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
'''This sample demonstrates how to apply non-storyboard animations to a property.
'''To animate in markup, you must use storyboards.
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Imports System.Windows
Imports System.Windows.Navigation
Imports System.Windows.Media
Imports System.Windows.Media.Animation
Imports System.Windows.Shapes
Imports System.Windows.Controls
Namespace Microsoft.Samples.Animation.LocalAnimations
' Create the demonstration.
Public Class LocalAnimationExample
Inherits Page
Public Sub New()
WindowTitle = "Animate Property Example"
Dim myStackPanel As New StackPanel()
myStackPanel.Margin = New Thickness(20)
' Create and set the Button.
Dim aButton As New Button()
aButton.Content = "A Button"
' Animate the Button's Width.
Dim myDoubleAnimation As New DoubleAnimation()
myDoubleAnimation.From = 75
myDoubleAnimation.To = 300
myDoubleAnimation.Duration = New Duration(TimeSpan.FromSeconds(5))
myDoubleAnimation.AutoReverse = True
myDoubleAnimation.RepeatBehavior = RepeatBehavior.Forever
' Apply the animation to the button's Width property.
aButton.BeginAnimation(Button.WidthProperty, myDoubleAnimation)
' Create and animate a Brush to set the button's Background.
Dim myBrush As New SolidColorBrush()
myBrush.Color = Colors.Blue
Dim myColorAnimation As New ColorAnimation()
myColorAnimation.From = Colors.Blue
myColorAnimation.To = Colors.Red
myColorAnimation.Duration = New Duration(TimeSpan.FromMilliseconds(7000))
myColorAnimation.AutoReverse = True
myColorAnimation.RepeatBehavior = RepeatBehavior.Forever
' Apply the animation to the brush's Color property.
myBrush.BeginAnimation(SolidColorBrush.ColorProperty, myColorAnimation)
aButton.Background = myBrush
' Add the Button to the panel.
myStackPanel.Children.Add(aButton)
Me.Content = myStackPanel
End Sub
End Class
End Namespace
System.Windows.Media.AnimationFarklı özellik türlerini hareketlendirmek için ad alanındaki çeşitli animasyon sınıfları mevcuttur. Hareketlendirilen özellikler hakkında daha fazla bilgi için bkz. animasyon genel bakış. Bağımlılık özellikleri (Bu örneklerde gösterilen özelliklerin türü) ve özellikleri hakkında daha fazla bilgi için bkz. bağımlılık özelliklerine genel bakış.
Nesneleri kullanmadan hareketlendirmek için başka yollar vardır Storyboard ; daha fazla bilgi için bkz. Storyboard.