DockPanel.Dock Angefügte Eigenschaft

Referenz

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Wichtig

Einige Informationen beziehen sich auf Vorabversionen, die vor dem Release ggf. grundlegend überarbeitet werden. Microsoft übernimmt hinsichtlich der hier bereitgestellten Informationen keine Gewährleistungen, seien sie ausdrücklich oder konkludent.

Ruft einen Wert ab bzw. legt einen Wert fest, der die Position eines untergeordneten Elements in einem übergeordneten DockPanel-Element angibt.

see GetDock, and SetDock

see GetDock, and SetDock

see GetDock, and SetDock

Beispiele

Das folgende Beispiel zeigt, wie Sie die angefügte Eigenschaft mithilfe von Dock Extensible Application Markup Language (XAML) festlegen.


// Create the application's main window
mainWindow = gcnew Window();
mainWindow->Title = "DockPanel Sample";

// Create the DockPanel
DockPanel^ myDockPanel = gcnew DockPanel();
myDockPanel->LastChildFill = true;

// Define the child content
Border^ myBorder1 = gcnew Border();
myBorder1->Height = 25;
myBorder1->Background = Brushes::SkyBlue;
myBorder1->BorderBrush = Brushes::Black;
myBorder1->BorderThickness = Thickness(1);
DockPanel::SetDock(myBorder1, Dock::Top);
TextBlock^ myTextBlock1 = gcnew TextBlock();
myTextBlock1->Foreground = Brushes::Black;
myTextBlock1->Text = "Dock = Top";
myBorder1->Child = myTextBlock1;

Border^ myBorder2 = gcnew Border();
myBorder2->Height = 25;
myBorder2->Background = Brushes::SkyBlue;
myBorder2->BorderBrush = Brushes::Black;
myBorder2->BorderThickness = Thickness(1);
DockPanel::SetDock(myBorder2, Dock::Top);
TextBlock^ myTextBlock2 = gcnew TextBlock();
myTextBlock2->Foreground = Brushes::Black;
myTextBlock2->Text = "Dock = Top";
myBorder2->Child = myTextBlock2;

Border^ myBorder3 = gcnew Border();
myBorder3->Height = 25;
myBorder3->Background = Brushes::LemonChiffon;
myBorder3->BorderBrush = Brushes::Black;
myBorder3->BorderThickness = Thickness(1);
DockPanel::SetDock(myBorder3, Dock::Bottom);
TextBlock^ myTextBlock3 = gcnew TextBlock();
myTextBlock3->Foreground = Brushes::Black;
myTextBlock3->Text = "Dock = Bottom";
myBorder3->Child = myTextBlock3;

Border^ myBorder4 = gcnew Border();
myBorder4->Width = 200;
myBorder4->Background = Brushes::PaleGreen;
myBorder4->BorderBrush = Brushes::Black;
myBorder4->BorderThickness = Thickness(1);
DockPanel::SetDock(myBorder4, Dock::Left);
TextBlock^ myTextBlock4 = gcnew TextBlock();
myTextBlock4->Foreground = Brushes::Black;
myTextBlock4->Text = "Dock = Left";
myBorder4->Child = myTextBlock4;

Border^ myBorder5 = gcnew Border();
myBorder5->Background = Brushes::White;
myBorder5->BorderBrush = Brushes::Black;
myBorder5->BorderThickness = Thickness(1);
TextBlock^ myTextBlock5 = gcnew TextBlock();
myTextBlock5->Foreground = Brushes::Black;
myTextBlock5->Text = "This content will Fill the remaining space";
myBorder5->Child = myTextBlock5;

// Add child elements to the DockPanel Children collection
myDockPanel->Children->Add(myBorder1);
myDockPanel->Children->Add(myBorder2);
myDockPanel->Children->Add(myBorder3);
myDockPanel->Children->Add(myBorder4);
myDockPanel->Children->Add(myBorder5);

// Add the parent Canvas as the Content of the Window Object
mainWindow->Content = myDockPanel;
mainWindow->Show();


// Create the application's main window
mainWindow = new Window ();
mainWindow.Title = "DockPanel Sample";

// Create the DockPanel
DockPanel myDockPanel = new DockPanel();
myDockPanel.LastChildFill = true;

// Define the child content
Border myBorder1 = new Border();
myBorder1.Height = 25;
myBorder1.Background = Brushes.SkyBlue;
myBorder1.BorderBrush = Brushes.Black;
myBorder1.BorderThickness = new Thickness(1);
DockPanel.SetDock(myBorder1, Dock.Top);
TextBlock myTextBlock1 = new TextBlock();
myTextBlock1.Foreground = Brushes.Black;
myTextBlock1.Text = "Dock = Top";
myBorder1.Child = myTextBlock1;

Border myBorder2 = new Border();
myBorder2.Height = 25;
myBorder2.Background = Brushes.SkyBlue;
myBorder2.BorderBrush = Brushes.Black;
myBorder2.BorderThickness = new Thickness(1);
DockPanel.SetDock(myBorder2, Dock.Top);
TextBlock myTextBlock2 = new TextBlock();
myTextBlock2.Foreground = Brushes.Black;
myTextBlock2.Text = "Dock = Top";
myBorder2.Child = myTextBlock2;

Border myBorder3 = new Border();
myBorder3.Height = 25;
myBorder3.Background = Brushes.LemonChiffon;
myBorder3.BorderBrush = Brushes.Black;
myBorder3.BorderThickness = new Thickness(1);
DockPanel.SetDock(myBorder3, Dock.Bottom);
TextBlock myTextBlock3 = new TextBlock();
myTextBlock3.Foreground = Brushes.Black;
myTextBlock3.Text = "Dock = Bottom";
myBorder3.Child = myTextBlock3;

Border myBorder4 = new Border();
myBorder4.Width = 200;
myBorder4.Background = Brushes.PaleGreen;
myBorder4.BorderBrush = Brushes.Black;
myBorder4.BorderThickness = new Thickness(1);
DockPanel.SetDock(myBorder4, Dock.Left);
TextBlock myTextBlock4 = new TextBlock();
myTextBlock4.Foreground = Brushes.Black;
myTextBlock4.Text = "Dock = Left";
myBorder4.Child = myTextBlock4;

Border myBorder5 = new Border();
myBorder5.Background = Brushes.White;
myBorder5.BorderBrush = Brushes.Black;
myBorder5.BorderThickness = new Thickness(1);
TextBlock myTextBlock5 = new TextBlock();
myTextBlock5.Foreground = Brushes.Black;
myTextBlock5.Text = "This content will Fill the remaining space";
myBorder5.Child = myTextBlock5;

// Add child elements to the DockPanel Children collection
myDockPanel.Children.Add(myBorder1);
myDockPanel.Children.Add(myBorder2);
myDockPanel.Children.Add(myBorder3);
myDockPanel.Children.Add(myBorder4);
myDockPanel.Children.Add(myBorder5);
           
// Add the parent Canvas as the Content of the Window Object
mainWindow.Content = myDockPanel;
mainWindow.Show ();

WindowTitle = "DockPanel Sample"
'Create a DockPanel as the root Panel
Dim myDockPanel As New DockPanel()
myDockPanel.LastChildFill = True

' Define the child content
Dim myBorder1 As New Border()
myBorder1.Height = 25
myBorder1.Background = Brushes.SkyBlue
myBorder1.BorderBrush = Brushes.Black
myBorder1.BorderThickness = New Thickness(1)
DockPanel.SetDock(myBorder1, Dock.Top)
Dim myTextBlock1 As New TextBlock()
myTextBlock1.Foreground = Brushes.Black
myTextBlock1.Text = "Dock = Top"
myBorder1.Child = myTextBlock1

Dim myBorder2 As New Border()
myBorder2.Height = 25
myBorder2.Background = Brushes.SkyBlue
myBorder2.BorderBrush = Brushes.Black
myBorder2.BorderThickness = New Thickness(1)
DockPanel.SetDock(myBorder2, Dock.Top)
Dim myTextBlock2 As New TextBlock()
myTextBlock2.Foreground = Brushes.Black
myTextBlock2.Text = "Dock = Top"
myBorder2.Child = myTextBlock2

Dim myBorder3 As New Border()
myBorder3.Height = 25
myBorder3.Background = Brushes.LemonChiffon
myBorder3.BorderBrush = Brushes.Black
myBorder3.BorderThickness = New Thickness(1)
DockPanel.SetDock(myBorder3, Dock.Bottom)
Dim myTextBlock3 As New TextBlock()
myTextBlock3.Foreground = Brushes.Black
myTextBlock3.Text = "Dock = Bottom"
myBorder3.Child = myTextBlock3

Dim myBorder4 As New Border()
myBorder4.Width = 200
myBorder4.Background = Brushes.PaleGreen
myBorder4.BorderBrush = Brushes.Black
myBorder4.BorderThickness = New Thickness(1)
DockPanel.SetDock(myBorder4, Dock.Left)
Dim myTextBlock4 As New TextBlock()
myTextBlock4.Foreground = Brushes.Black
myTextBlock4.Text = "Dock = Left"
myBorder4.Child = myTextBlock4

Dim myBorder5 As New Border()
myBorder5.Background = Brushes.White
myBorder5.BorderBrush = Brushes.Black
myBorder5.BorderThickness = New Thickness(1)
Dim myTextBlock5 As New TextBlock()
myTextBlock5.Foreground = Brushes.Black
myTextBlock5.Text = "This content will Fill the remaining space"
myBorder5.Child = myTextBlock5

' Add child elements to the DockPanel Children collection
myDockPanel.Children.Add(myBorder1)
myDockPanel.Children.Add(myBorder2)
myDockPanel.Children.Add(myBorder3)
myDockPanel.Children.Add(myBorder4)
myDockPanel.Children.Add(myBorder5)
Me.Content = myDockPanel

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" WindowTitle="DockPanel Sample">
  <DockPanel LastChildFill="True">
    <Border Height="25" Background="SkyBlue" BorderBrush="Black" BorderThickness="1" DockPanel.Dock="Top">
      <TextBlock Foreground="Black">Dock = "Top"</TextBlock>
    </Border>
    <Border Height="25" Background="SkyBlue" BorderBrush="Black" BorderThickness="1" DockPanel.Dock="Top">
      <TextBlock Foreground="Black">Dock = "Top"</TextBlock>
    </Border>
    <Border Height="25" Background="LemonChiffon" BorderBrush="Black" BorderThickness="1" DockPanel.Dock="Bottom">
      <TextBlock Foreground="Black">Dock = "Bottom"</TextBlock>
    </Border>
    <Border Width="200" Background="PaleGreen" BorderBrush="Black" BorderThickness="1" DockPanel.Dock="Left">
      <TextBlock Foreground="Black">Dock = "Left"</TextBlock>
    </Border>
    <Border Background="White" BorderBrush="Black" BorderThickness="1">
      <TextBlock Foreground="Black">This content will "Fill" the remaining space</TextBlock>
    </Border>
  </DockPanel>
</Page>

Hinweise

Wenn Sie die Eigenschaft auf truefestlegen, die die LastChildFill Standardeinstellung ist, füllt das letzte untergeordnete Element eines DockPanel Elements immer den verbleibenden Platz, unabhängig von einem anderen Dockwert, den Sie für das letzte untergeordnete Element festlegen. Um ein untergeordnetes Element in einer anderen Richtung anzudocken, müssen Sie die LastChildFill Eigenschaft false auf festlegen und auch eine explizite Dockrichtung für das letzte untergeordnete Element angeben.

Hinweis

Die Position untergeordneter Elemente eines DockPanel auf dem Bildschirm befindlichen Elements wird durch die Dock Eigenschaft der entsprechenden untergeordneten Elemente und die relative Reihenfolge dieser untergeordneten Elemente unter dem DockPanelBildschirm bestimmt. Daher kann je nach Reihenfolge dieser untergeordneten Elemente mit den gleichen Dock-Eigenschaftswerten je nach Reihenfolge dieser untergeordneten Elemente unter dem DockPanelBildschirm unterschiedlich positioniert werden. Position untergeordneter Sortierungseffekte, da die DockPanel durch die untergeordneten Elemente sortierten Elemente in der Reihenfolge durchlaufen werden, wobei die Position der einzelnen Elemente je nach verbleibendem Platz festgelegt wird.

Informationen zur Abhängigkeitseigenschaft


Bezeichnerfeld	DockProperty
Metadateneigenschaften auf `true` festgelegt	Keine

Gilt für

Freigeben über