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VB.NET FrameworkElement.RegisterName方法代码示例

本文整理汇总了VB.NET中System.Windows.FrameworkElement.RegisterName方法的典型用法代码示例。如果您正苦于以下问题:VB.NET FrameworkElement.RegisterName方法的具体用法?VB.NET FrameworkElement.RegisterName怎么用?VB.NET FrameworkElement.RegisterName使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。


在下文中一共展示了FrameworkElement.RegisterName方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的VB.NET代码示例。

示例1: New

' 导入命名空间
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Media
Imports System.Windows.Media.Animation
Imports System.Windows.Shapes

Namespace Microsoft.Samples.Animation.AnimatingWithStoryboards




    Public Class ScopeExample
        Inherits Page

        Private myStoryboard As Storyboard
        Private myMainPanel As StackPanel
        Private button1, button2 As Button

        Public Sub New()

            Me.Background = Brushes.White
            myMainPanel = New StackPanel()

            ' Create a name scope for the stackpanel. 
            NameScope.SetNameScope(myMainPanel, New NameScope())

            myMainPanel.Background = Brushes.Orange

            button1 = New Button()
            button1.Name = "Button1"

            ' Register button1's name with myMainPanel.
            myMainPanel.RegisterName(button1.Name, button1)
            button1.Content = "Button 1"
            AddHandler button1.Click, AddressOf button1Clicked
            myMainPanel.Children.Add(button1)

            button2 = New Button()
            button2.Name = "Button2"

            ' Register button2's name with myMainPanel.
            myMainPanel.RegisterName(button2.Name, button2)
            button2.Content = "Button 2"
            AddHandler button2.Click, AddressOf button2Clicked
            myMainPanel.Children.Add(button2)


            ' Create some animations and a storyboard.
            Dim button1WidthAnimation As New DoubleAnimation(300, 200, New Duration(TimeSpan.FromSeconds(5)))
            Storyboard.SetTargetName(button1WidthAnimation, button1.Name)
            Storyboard.SetTargetProperty(button1WidthAnimation, New PropertyPath(Button.WidthProperty))

            Dim button2WidthAnimation As New DoubleAnimation(300, 200, New Duration(TimeSpan.FromSeconds(5)))
            Storyboard.SetTargetName(button2WidthAnimation, button2.Name)
            Storyboard.SetTargetProperty(button2WidthAnimation, New PropertyPath(Button.WidthProperty))

            Dim heightAnimationWithoutTarget As New DoubleAnimation(300, 200, New Duration(TimeSpan.FromSeconds(5)))
            Storyboard.SetTargetProperty(heightAnimationWithoutTarget, New PropertyPath(FrameworkElement.HeightProperty))

            myStoryboard = New Storyboard()
            myStoryboard.Children.Add(button1WidthAnimation)
            myStoryboard.Children.Add(button2WidthAnimation)
            myStoryboard.Children.Add(heightAnimationWithoutTarget)

            Me.Content = myMainPanel

        End Sub


        Private Sub button1Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)

            ' Starts the animations. The animation without a specified 
            ' target name, heightAnimationWithoutTarget, is applied to
            ' myMainPanel.
            myStoryboard.Begin(myMainPanel)

        End Sub

        Private Sub button2Clicked(ByVal sender As Object, ByVal args As RoutedEventArgs)

            ' Starts the animations. The animation without a specified 
            ' target name, heightAnimationWithoutTarget, is applied to
            ' button2.
            myStoryboard.Begin(button2)

        End Sub

    End Class


End Namespace
开发者ID:VB.NET开发者,项目名称:System.Windows,代码行数:92,代码来源:FrameworkElement.RegisterName


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