配置、余白、パディングの概要
FrameworkElement クラスは、子要素を正確に配置するために使用する複数のプロパティを公開します。 ここでは、最も重要な 4 つのプロパティ、HorizontalAlignment、Margin、Padding、および VerticalAlignment について説明します。 これらのプロパティは、Windows Presentation Foundation (WPF) アプリケーション内での要素の位置を制御するための基本機能を提供するため、その効果について理解しておくことが重要です。
このトピックは、次のセクションで構成されています。
- 要素の配置の概要
- 配置プロパティの理解
- 余白プロパティの理解
- パディング プロパティの理解
- アプリケーションでの配置、余白、パディングの使用
- 次の内容
- 関連トピック
要素の配置の概要
WPF を使用して要素を配置する方法はいくつもあります。 ただし、適切な Panel 要素を選択するだけでは、理想的なレイアウトを実現することはできません。 配置をきめ細かく制御するには、HorizontalAlignment、Margin、Padding、VerticalAlignment の各プロパティについて理解する必要があります。
複数の配置プロパティを利用するレイアウト シナリオを次の図に示します。
.png "WPF 位置決めのプロパティのサンプル")
一見すると、この図の Button 要素は無作為に配置されているように見えます。 しかし、実際には、これらの要素の位置は、余白、配置、およびパディングの組み合わせを使用して正確に制御されています。
前の図のレイアウトを作成する方法を次の例に示します。 Border 要素は親の StackPanel をカプセル化しており、Padding の値は 15 デバイス非依存ピクセルに設定されています。 これは、子 StackPanel を囲む狭い LightBlue の帯の部分を説明しています。 StackPanel の子要素は、このトピックで詳しく説明するさまざまな配置プロパティを示すために使用されます。 3 つの Button 要素を使用して、Margin プロパティと HorizontalAlignment プロパティの効果を示します。
WindowTitle = "Margins, Padding and Alignment Sample"
'Add a Border.
Dim myBorder As New Border()
myBorder.Background = Brushes.LightBlue
myBorder.BorderBrush = Brushes.Black
myBorder.Padding = New Thickness(15)
myBorder.BorderThickness = New Thickness(2)
Dim myStackPanel As New StackPanel()
myStackPanel.Background = Brushes.White
myStackPanel.HorizontalAlignment = Windows.HorizontalAlignment.Center
myStackPanel.VerticalAlignment = Windows.VerticalAlignment.Top
Dim myTextBlock As New TextBlock()
myTextBlock.Margin = New Thickness(5, 0, 5, 0)
myTextBlock.FontSize = 18
myTextBlock.HorizontalAlignment = Windows.HorizontalAlignment.Center
myTextBlock.Text = "Alignment, Margin and Padding Sample"
Dim myButton1 As New Button()
myButton1.HorizontalAlignment = Windows.HorizontalAlignment.Left
myButton1.Margin = New Thickness(20)
myButton1.Content = "Button 1"
Dim myButton2 As New Button()
myButton2.HorizontalAlignment = Windows.HorizontalAlignment.Right
myButton2.Margin = New Thickness(10)
myButton2.Content = "Button 2"
Dim myButton3 As New Button()
myButton3.HorizontalAlignment = Windows.HorizontalAlignment.Stretch
myButton3.Margin = New Thickness(0)
myButton3.Content = "Button 3"
'Add child elements to the parent StackPanel.
myStackPanel.Children.Add(myTextBlock)
myStackPanel.Children.Add(myButton1)
myStackPanel.Children.Add(myButton2)
myStackPanel.Children.Add(myButton3)
'Add the StackPanel as the lone Child of the Border.
myBorder.Child = myStackPanel
' Add the Canvas as the lone Child of the Border
myBorder.Child = myStackPanel
Me.Content = myBorder
// Create the application's main Window.
mainWindow = new Window ();
mainWindow.Title = "Margins, Padding and Alignment Sample";
// Add a Border
myBorder = new Border();
myBorder.Background = Brushes.LightBlue;
myBorder.BorderBrush = Brushes.Black;
myBorder.Padding = new Thickness(15);
myBorder.BorderThickness = new Thickness(2);
myStackPanel = new StackPanel();
myStackPanel.Background = Brushes.White;
myStackPanel.HorizontalAlignment = HorizontalAlignment.Center;
myStackPanel.VerticalAlignment = VerticalAlignment.Top;
TextBlock myTextBlock = new TextBlock();
myTextBlock.Margin = new Thickness(5, 0, 5, 0);
myTextBlock.FontSize = 18;
myTextBlock.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock.Text = "Alignment, Margin and Padding Sample";
Button myButton1 = new Button();
myButton1.HorizontalAlignment = HorizontalAlignment.Left;
myButton1.Margin = new Thickness(20);
myButton1.Content = "Button 1";
Button myButton2 = new Button();
myButton2.HorizontalAlignment = HorizontalAlignment.Right;
myButton2.Margin = new Thickness(10);
myButton2.Content = "Button 2";
Button myButton3 = new Button();
myButton3.HorizontalAlignment = HorizontalAlignment.Stretch;
myButton3.Margin = new Thickness(0);
myButton3.Content = "Button 3";
// Add child elements to the parent StackPanel.
myStackPanel.Children.Add(myTextBlock);
myStackPanel.Children.Add(myButton1);
myStackPanel.Children.Add(myButton2);
myStackPanel.Children.Add(myButton3);
// Add the StackPanel as the lone Child of the Border.
myBorder.Child = myStackPanel;
// Add the Border as the Content of the Parent Window Object.
mainWindow.Content = myBorder;
mainWindow.Show ();
<Page xmlns="https://schemas.microsoft.com/winfx/2006/xaml/presentation" WindowTitle="Margins, Padding and Alignment Sample">
<Border Background="LightBlue" BorderBrush="Black" BorderThickness="2" Padding="15">
<StackPanel Background="White" HorizontalAlignment="Center" VerticalAlignment="Top">
<TextBlock Margin="5,0,5,0" FontSize="18" HorizontalAlignment="Center">Alignment, Margin and Padding Sample</TextBlock>
<Button HorizontalAlignment="Left" Margin="20">Button 1</Button>
<Button HorizontalAlignment="Right" Margin="10">Button 2</Button>
<Button HorizontalAlignment="Stretch" Margin="0">Button 3</Button>
</StackPanel>
</Border>
</Page>
次の図では、上の例で使用されているさまざまな配置プロパティを拡大して示します。 以下では、各配置プロパティの使用方法を詳しく説明します。
.png "画面コールアウトを含む位置決めプロパティ")
配置プロパティの理解
HorizontalAlignment プロパティと VerticalAlignment プロパティは、親要素の割り当てられたレイアウト領域内で子要素を配置する方法を記述します。 これらのプロパティを一緒に使用することで、子要素を正確に配置できます。 たとえば、DockPanel の子要素の水平方向の配置については、Left、Right、Center、または Stretch の 4 種類を指定できます。 垂直方向の配置についても同様の値を指定できます。
.gif "メモ") メモ |
|---|
要素に対して明示的に設定された Height プロパティと Width プロパティは、Stretch プロパティの値より優先されます。Height、Width、および Stretch の HorizontalAlignment の値を設定しようとしても、Stretch 要求は無視されます。 |
HorizontalAlignment プロパティ
HorizontalAlignment プロパティは、子要素に適用する水平方向の配置の特性を宣言します。 次の表は、HorizontalAlignment プロパティに指定できる値を示します。
メンバー |
説明 |
|---|---|
子要素を、親要素に割り当てられているレイアウト空間の左端に配置します。 |
|
子要素を、親要素に割り当てられているレイアウト空間の中央に配置します。 |
|
子要素を、親要素に割り当てられているレイアウト空間の右端に配置します。 |
|
Stretch (既定値) |
子要素を、親要素に割り当てられているレイアウト空間全体に引き伸ばして配置します。 明示的に指定した Width および Height の値が優先されます。 |
次の例は、HorizontalAlignment プロパティを Button 要素に適用する方法を示しています。 さまざまなレンダリング動作をわかりやすく図示するために、各属性の値を表示します。
Dim myButton1 As New Button()
myButton1.HorizontalAlignment = Windows.HorizontalAlignment.Left
myButton1.Margin = New Thickness(20)
myButton1.Content = "Button 1"
Dim myButton2 As New Button()
myButton2.HorizontalAlignment = Windows.HorizontalAlignment.Right
myButton2.Margin = New Thickness(10)
myButton2.Content = "Button 2"
Dim myButton3 As New Button()
myButton3.HorizontalAlignment = Windows.HorizontalAlignment.Center
myButton3.Margin = New Thickness(0)
myButton3.Content = "Button 3"
Dim myButton4 As New Button()
myButton4.HorizontalAlignment = Windows.HorizontalAlignment.Stretch
myButton4.Content = "Button 4 (Stretch)"
Button myButton1 = new Button();
myButton1.HorizontalAlignment = HorizontalAlignment.Left;
myButton1.Content = "Button 1 (Left)";
Button myButton2 = new Button();
myButton2.HorizontalAlignment = HorizontalAlignment.Right;
myButton2.Content = "Button 2 (Right)";
Button myButton3 = new Button();
myButton3.HorizontalAlignment = HorizontalAlignment.Center;
myButton3.Content = "Button 3 (Center)";
Button myButton4 = new Button();
myButton4.HorizontalAlignment = HorizontalAlignment.Stretch;
myButton4.Content = "Button 4 (Stretch)";
<Page xmlns="https://schemas.microsoft.com/winfx/2006/xaml/presentation" WindowTitle="HorizontalAlignment Sample">
<Border Background="LightBlue" BorderBrush="Black" BorderThickness="2" Padding="15">
<StackPanel Background="White" HorizontalAlignment="Center" VerticalAlignment="Top">
<TextBlock Margin="5,0,5,0" FontSize="18" HorizontalAlignment="Center">HorizontalAlignment Sample</TextBlock>
<Button HorizontalAlignment="Left">Button 1 (Left)</Button>
<Button HorizontalAlignment="Right">Button 2 (Right)</Button>
<Button HorizontalAlignment="Center">Button 3 (Center)</Button>
<Button HorizontalAlignment="Stretch">Button 4 (Stretch)</Button>
</StackPanel>
</Border>
</Page>
上記のコードの結果、レイアウトは次の図のようになります。 各 HorizontalAlignment の値によって要素がどのように配置されるかを図示しています。
.png "HorizontalAlignment のサンプル")
VerticalAlignment プロパティ
VerticalAlignment プロパティは、子要素に適用する垂直方向の配置の特性を記述します。 次の表は、VerticalAlignment プロパティに指定できる値を示します。
メンバー |
説明 |
|---|---|
子要素を、親要素に割り当てられているレイアウト空間の上端に配置します。 |
|
子要素を、親要素に割り当てられているレイアウト空間の中央に配置します。 |
|
子要素を、親要素に割り当てられているレイアウト空間の下端に配置します。 |
|
Stretch (既定値) |
子要素を、親要素に割り当てられているレイアウト空間全体に引き伸ばして配置します。 明示的に指定した Width および Height の値が優先されます。 |
次の例は、VerticalAlignment プロパティを Button 要素に適用する方法を示しています。 さまざまなレンダリング動作をわかりやすく図示するために、各属性の値を表示します。 このサンプルでは、ガイドラインを表示した Grid 要素を親として使用し、各プロパティ値のレイアウト動作がよくわかるようにします。
Dim myTextBlock As New TextBlock()
myTextBlock.FontSize = 18
myTextBlock.HorizontalAlignment = Windows.HorizontalAlignment.Center
myTextBlock.Text = "VerticalAlignment Sample"
Grid.SetRow(myTextBlock, 0)
Dim myButton1 As New Button()
myButton1.VerticalAlignment = Windows.VerticalAlignment.Top
myButton1.Content = "Button 1 (Top)"
Grid.SetRow(myButton1, 1)
Dim myButton2 As New Button()
myButton2.VerticalAlignment = Windows.VerticalAlignment.Bottom
myButton2.Content = "Button 2 (Bottom)"
Grid.SetRow(myButton2, 2)
Dim myButton3 As New Button()
myButton3.VerticalAlignment = Windows.VerticalAlignment.Center
myButton3.Content = "Button 3 (Center)"
Grid.SetRow(myButton3, 3)
Dim myButton4 As New Button()
myButton4.VerticalAlignment = Windows.VerticalAlignment.Stretch
myButton4.Content = "Button 4 (Stretch)"
Grid.SetRow(myButton4, 4)
TextBlock myTextBlock = new TextBlock();
myTextBlock.FontSize = 18;
myTextBlock.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock.Text = "VerticalAlignment Sample";
Grid.SetRow(myTextBlock, 0);
Button myButton1 = new Button();
myButton1.VerticalAlignment = VerticalAlignment.Top;
myButton1.Content = "Button 1 (Top)";
Grid.SetRow(myButton1, 1);
Button myButton2 = new Button();
myButton2.VerticalAlignment = VerticalAlignment.Bottom;
myButton2.Content = "Button 2 (Bottom)";
Grid.SetRow(myButton2, 2);
Button myButton3 = new Button();
myButton3.VerticalAlignment = VerticalAlignment.Center;
myButton3.Content = "Button 3 (Center)";
Grid.SetRow(myButton3, 3);
Button myButton4 = new Button();
myButton4.VerticalAlignment = VerticalAlignment.Stretch;
myButton4.Content = "Button 4 (Stretch)";
Grid.SetRow(myButton4, 4);
<Page xmlns="https://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="https://schemas.microsoft.com/winfx/2006/xaml"
WindowTitle="VerticalAlignment Sample">
<Border Background="LightBlue" BorderBrush="Black" BorderThickness="2" Padding="15">
<Grid Background="White" ShowGridLines="True">
<Grid.RowDefinitions>
<RowDefinition Height="25"/>
<RowDefinition Height="50"/>
<RowDefinition Height="50"/>
<RowDefinition Height="50"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<TextBlock Grid.Row="0" Grid.Column="0" FontSize="18" HorizontalAlignment="Center">VerticalAlignment Sample</TextBlock>
<Button Grid.Row="1" Grid.Column="0" VerticalAlignment="Top">Button 1 (Top)</Button>
<Button Grid.Row="2" Grid.Column="0" VerticalAlignment="Bottom">Button 2 (Bottom)</Button>
<Button Grid.Row="3" Grid.Column="0" VerticalAlignment="Center">Button 3 (Center)</Button>
<Button Grid.Row="4" Grid.Column="0" VerticalAlignment="Stretch">Button 4 (Stretch)</Button>
</Grid>
</Border>
</Page>
上記のコードの結果、レイアウトは次の図のようになります。 各 VerticalAlignment の値によって要素がどのように配置されるかを図示しています。
.png "VerticalAlignment プロパティのサンプル")
余白プロパティの理解
Margin プロパティは、要素とその子 (またはピア) との間の距離を表します。 Margin="20" のような構文を使用することで、Margin の値を均一にできます。 この構文では、20 デバイス非依存ピクセルという均一の Margin が、要素に適用されます。 また、Margin の値には、Margin="0,10,5,25" のような 4 つの値から成る形式を使用することもできます。各値は、左、上、右、下に (この順序で) 適用する余白を示します。 Margin プロパティを適切に使用することで、要素のレンダリング位置、および近隣の要素や子のレンダリング位置を、非常に細かく制御できます。
| メモ |
|---|
ゼロ以外の余白は、要素の ActualWidth および ActualHeight の外側の領域に適用されます。 |
Button 要素のグループの周囲に均一の余白を適用する方法を次の例に示します。 Button 要素は、各方向に 10 ピクセルの余白を設けて等間隔に配置されます。
Dim myButton7 As New Button
myButton7.Margin = New Thickness(10)
myButton7.Content = "Button 7"
Dim myButton8 As New Button
myButton8.Margin = New Thickness(10)
myButton8.Content = "Button 8"
Dim myButton9 As New Button
myButton9.Margin = New Thickness(10)
myButton9.Content = "Button 9"
Button myButton7 = new Button();
myButton7.Margin = new Thickness(10);
myButton7.Content = "Button 7";
Button myButton8 = new Button();
myButton8.Margin = new Thickness(10);
myButton8.Content = "Button 8";
Button myButton9 = new Button();
myButton9.Margin = new Thickness(10);
myButton9.Content = "Button 9";
Button^ myButton7 = gcnew Button();
myButton7->Margin = Thickness(10);
myButton7->Content = "Button 7";
Button^ myButton8 = gcnew Button();
myButton8->Margin = Thickness(10);
myButton8->Content = "Button 8";
Button^ myButton9 = gcnew Button();
myButton9->Margin = Thickness(10);
myButton9->Content = "Button 9";
<Button Margin="10">Button 7</Button>
<Button Margin="10">Button 8</Button>
<Button Margin="10">Button 9</Button>
多くのインスタンスでは、均一の余白は適切ではありません。 このような場合は、不均一の間隔を適用できます。 次の例では、子要素に不均一の余白を適用する方法を示します。 余白は、左、上、右、下の順序で記述されています。
Dim myButton1 As New Button
myButton1.Margin = New Thickness(0, 10, 0, 10)
myButton1.Content = "Button 1"
Dim myButton2 As New Button
myButton2.Margin = New Thickness(0, 10, 0, 10)
myButton2.Content = "Button 2"
Dim myButton3 As New Button
myButton3.Margin = New Thickness(0, 10, 0, 10)
Button myButton1 = new Button();
myButton1.Margin = new Thickness(0, 10, 0, 10);
myButton1.Content = "Button 1";
Button myButton2 = new Button();
myButton2.Margin = new Thickness(0, 10, 0, 10);
myButton2.Content = "Button 2";
Button myButton3 = new Button();
myButton3.Margin = new Thickness(0, 10, 0, 10);
Button^ myButton1 = gcnew Button();
myButton1->Margin = Thickness(0, 10, 0, 10);
myButton1->Content = "Button 1";
Button^ myButton2 = gcnew Button();
myButton2->Margin = Thickness(0, 10, 0, 10);
myButton2->Content = "Button 2";
Button^ myButton3 = gcnew Button();
myButton3->Margin = Thickness(0, 10, 0, 10);
<Button Margin="0,10,0,10">Button 1</Button>
<Button Margin="0,10,0,10">Button 2</Button>
<Button Margin="0,10,0,10">Button 3</Button>
パディング プロパティの理解
パディングは、多くの点で Margin に似ています。 パディング プロパティは少数のクラスでのみ、主に利便性向上のため、公開されています。パディング プロパティを公開しているクラスの例としては、Block、Border、Control、TextBlock などがあります。 Padding プロパティは、指定した Thickness の値だけ子要素の実質的なサイズを拡大します。
Padding を親 Border 要素に適用する方法を次の例に示します。
Dim myBorder As New Border
myBorder.Background = Brushes.LightBlue
myBorder.BorderBrush = Brushes.Black
myBorder.BorderThickness = New Thickness(2)
myBorder.CornerRadius = New CornerRadius(45)
myBorder.Padding = New Thickness(25)
myBorder = new Border();
myBorder.Background = Brushes.LightBlue;
myBorder.BorderBrush = Brushes.Black;
myBorder.BorderThickness = new Thickness(2);
myBorder.CornerRadius = new CornerRadius(45);
myBorder.Padding = new Thickness(25);
myBorder = gcnew Border();
myBorder->Background = Brushes::LightBlue;
myBorder->BorderBrush = Brushes::Black;
myBorder->BorderThickness = Thickness(2);
myBorder->CornerRadius = CornerRadius(45);
myBorder->Padding = Thickness(25);
<Border Background="LightBlue"
BorderBrush="Black"
BorderThickness="2"
CornerRadius="45"
Padding="25">
アプリケーションでの配置、余白、パディングの使用
HorizontalAlignment、Margin、Padding、および VerticalAlignment は、複雑なuser interface (UI) を作成するために必要なコントロールの配置機能を提供します。 各プロパティの効果を使用して子要素の配置を変更し、動的なアプリケーションやユーザー環境を柔軟に作成できます。
このトピックで詳しく説明した各概念の例を次に示します。 このトピックの最初のサンプルで示したインフラストラクチャを基にして、この例では、最初のサンプルの Border の子として Grid 要素を追加します。 Padding を親の Border 要素に適用します。 Grid を使用して、3 つの子 StackPanel 要素の間の領域を分割します。 再び Button 要素を使用して、Margin と HorizontalAlignment のさまざまな効果を示します。 各 ColumnDefinition に TextBlock 要素を追加し、各列の Button 要素に適用するさまざまなプロパティを定義しやすくします。
Dim myBorder As New Border
myBorder.Background = Brushes.LightBlue
myBorder.BorderBrush = Brushes.Black
myBorder.BorderThickness = New Thickness(2)
myBorder.CornerRadius = New CornerRadius(45)
myBorder.Padding = New Thickness(25)
'Define the Grid.
Dim myGrid As New Grid
myGrid.Background = Brushes.White
myGrid.ShowGridLines = True
'Define the Columns.
Dim myColDef1 As New ColumnDefinition
myColDef1.Width = New GridLength(1, GridUnitType.Auto)
Dim myColDef2 As New ColumnDefinition
myColDef2.Width = New GridLength(1, GridUnitType.Star)
Dim myColDef3 As New ColumnDefinition
myColDef3.Width = New GridLength(1, GridUnitType.Auto)
'Add the ColumnDefinitions to the Grid
myGrid.ColumnDefinitions.Add(myColDef1)
myGrid.ColumnDefinitions.Add(myColDef2)
myGrid.ColumnDefinitions.Add(myColDef3)
'Add the first child StackPanel.
Dim myStackPanel As New StackPanel
myStackPanel.HorizontalAlignment = System.Windows.HorizontalAlignment.Left
myStackPanel.VerticalAlignment = System.Windows.VerticalAlignment.Top
Grid.SetColumn(myStackPanel, 0)
Grid.SetRow(myStackPanel, 0)
Dim myTextBlock1 As New TextBlock
myTextBlock1.FontSize = 18
myTextBlock1.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock1.Margin = New Thickness(0, 0, 0, 15)
myTextBlock1.Text = "StackPanel 1"
Dim myButton1 As New Button
myButton1.Margin = New Thickness(0, 10, 0, 10)
myButton1.Content = "Button 1"
Dim myButton2 As New Button
myButton2.Margin = New Thickness(0, 10, 0, 10)
myButton2.Content = "Button 2"
Dim myButton3 As New Button
myButton3.Margin = New Thickness(0, 10, 0, 10)
Dim myTextBlock2 As New TextBlock
myTextBlock2.Text = "ColumnDefinition.Width = ""Auto"""
Dim myTextBlock3 As New TextBlock
myTextBlock3.Text = "StackPanel.HorizontalAlignment = ""Left"""
Dim myTextBlock4 As New TextBlock
myTextBlock4.Text = "StackPanel.VerticalAlignment = ""Top"""
Dim myTextBlock5 As New TextBlock
myTextBlock5.Text = "StackPanel.Orientation = ""Vertical"""
Dim myTextBlock6 As New TextBlock
myTextBlock6.Text = "Button.Margin = ""1,10,0,10"""
myStackPanel.Children.Add(myTextBlock1)
myStackPanel.Children.Add(myButton1)
myStackPanel.Children.Add(myButton2)
myStackPanel.Children.Add(myButton3)
myStackPanel.Children.Add(myTextBlock2)
myStackPanel.Children.Add(myTextBlock3)
myStackPanel.Children.Add(myTextBlock4)
myStackPanel.Children.Add(myTextBlock5)
myStackPanel.Children.Add(myTextBlock6)
'Add the second child StackPanel.
Dim myStackPanel2 As New StackPanel
myStackPanel2.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch
myStackPanel2.VerticalAlignment = System.Windows.VerticalAlignment.Top
myStackPanel2.Orientation = Orientation.Vertical
Grid.SetColumn(myStackPanel2, 1)
Grid.SetRow(myStackPanel2, 0)
Dim myTextBlock7 As New TextBlock
myTextBlock7.FontSize = 18
myTextBlock7.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock7.Margin = New Thickness(0, 0, 0, 15)
myTextBlock7.Text = "StackPanel 2"
Dim myButton4 As New Button
myButton4.Margin = New Thickness(10, 0, 10, 0)
myButton4.Content = "Button 4"
Dim myButton5 As New Button
myButton5.Margin = New Thickness(10, 0, 10, 0)
myButton5.Content = "Button 5"
Dim myButton6 As New Button
myButton6.Margin = New Thickness(10, 0, 10, 0)
myButton6.Content = "Button 6"
Dim myTextBlock8 As New TextBlock
myTextBlock8.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock8.Text = "ColumnDefinition.Width = ""*"""
Dim myTextBlock9 As New TextBlock
myTextBlock9.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock9.Text = "StackPanel.HorizontalAlignment = ""Stretch"""
Dim myTextBlock10 As New TextBlock
myTextBlock10.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock10.Text = "StackPanel.VerticalAlignment = ""Top"""
Dim myTextBlock11 As New TextBlock
myTextBlock11.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock11.Text = "StackPanel.Orientation = ""Horizontal"""
Dim myTextBlock12 As New TextBlock
myTextBlock12.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock12.Text = "Button.Margin = ""10,0,10,0"""
myStackPanel2.Children.Add(myTextBlock7)
myStackPanel2.Children.Add(myButton4)
myStackPanel2.Children.Add(myButton5)
myStackPanel2.Children.Add(myButton6)
myStackPanel2.Children.Add(myTextBlock8)
myStackPanel2.Children.Add(myTextBlock9)
myStackPanel2.Children.Add(myTextBlock10)
myStackPanel2.Children.Add(myTextBlock11)
myStackPanel2.Children.Add(myTextBlock12)
'Add the final child StackPanel.
Dim myStackPanel3 As New StackPanel
myStackPanel3.HorizontalAlignment = System.Windows.HorizontalAlignment.Left
myStackPanel3.VerticalAlignment = System.Windows.VerticalAlignment.Top
Grid.SetColumn(myStackPanel3, 2)
Grid.SetRow(myStackPanel3, 0)
Dim myTextBlock13 As New TextBlock
myTextBlock13.FontSize = 18
myTextBlock13.HorizontalAlignment = System.Windows.HorizontalAlignment.Center
myTextBlock13.Margin = New Thickness(0, 0, 0, 15)
myTextBlock13.Text = "StackPanel 3"
Dim myButton7 As New Button
myButton7.Margin = New Thickness(10)
myButton7.Content = "Button 7"
Dim myButton8 As New Button
myButton8.Margin = New Thickness(10)
myButton8.Content = "Button 8"
Dim myButton9 As New Button
myButton9.Margin = New Thickness(10)
myButton9.Content = "Button 9"
Dim myTextBlock14 As New TextBlock
myTextBlock14.Text = "ColumnDefinition.Width = ""Auto"""
Dim myTextBlock15 As New TextBlock
myTextBlock15.Text = "StackPanel.HorizontalAlignment = ""Left"""
Dim myTextBlock16 As New TextBlock
myTextBlock16.Text = "StackPanel.VerticalAlignment = ""Top"""
Dim myTextBlock17 As New TextBlock
myTextBlock17.Text = "StackPanel.Orientation = ""Vertical"""
Dim myTextBlock18 As New TextBlock
myTextBlock18.Text = "Button.Margin = ""10"""
myStackPanel3.Children.Add(myTextBlock13)
myStackPanel3.Children.Add(myButton7)
myStackPanel3.Children.Add(myButton8)
myStackPanel3.Children.Add(myButton9)
myStackPanel3.Children.Add(myTextBlock14)
myStackPanel3.Children.Add(myTextBlock15)
myStackPanel3.Children.Add(myTextBlock16)
myStackPanel3.Children.Add(myTextBlock17)
myStackPanel3.Children.Add(myTextBlock18)
'Add child content to the parent Grid.
myGrid.Children.Add(myStackPanel)
myGrid.Children.Add(myStackPanel2)
myGrid.Children.Add(myStackPanel3)
'Add the Grid as the lone child of the Border.
myBorder.Child = myGrid
mainWindow = new Window();
myBorder = new Border();
myBorder.Background = Brushes.LightBlue;
myBorder.BorderBrush = Brushes.Black;
myBorder.BorderThickness = new Thickness(2);
myBorder.CornerRadius = new CornerRadius(45);
myBorder.Padding = new Thickness(25);
// Define the Grid.
myGrid = new Grid();
myGrid.Background = Brushes.White;
myGrid.ShowGridLines = true;
// Define the Columns.
ColumnDefinition myColDef1 = new ColumnDefinition();
myColDef1.Width = new GridLength(1, GridUnitType.Auto);
ColumnDefinition myColDef2 = new ColumnDefinition();
myColDef2.Width = new GridLength(1, GridUnitType.Star);
ColumnDefinition myColDef3 = new ColumnDefinition();
myColDef3.Width = new GridLength(1, GridUnitType.Auto);
// Add the ColumnDefinitions to the Grid.
myGrid.ColumnDefinitions.Add(myColDef1);
myGrid.ColumnDefinitions.Add(myColDef2);
myGrid.ColumnDefinitions.Add(myColDef3);
// Add the first child StackPanel.
StackPanel myStackPanel = new StackPanel();
myStackPanel.HorizontalAlignment = HorizontalAlignment.Left;
myStackPanel.VerticalAlignment = VerticalAlignment.Top;
Grid.SetColumn(myStackPanel, 0);
Grid.SetRow(myStackPanel, 0);
TextBlock myTextBlock1 = new TextBlock();
myTextBlock1.FontSize = 18;
myTextBlock1.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock1.Margin = new Thickness(0, 0, 0, 15);
myTextBlock1.Text = "StackPanel 1";
Button myButton1 = new Button();
myButton1.Margin = new Thickness(0, 10, 0, 10);
myButton1.Content = "Button 1";
Button myButton2 = new Button();
myButton2.Margin = new Thickness(0, 10, 0, 10);
myButton2.Content = "Button 2";
Button myButton3 = new Button();
myButton3.Margin = new Thickness(0, 10, 0, 10);
TextBlock myTextBlock2 = new TextBlock();
myTextBlock2.Text = @"ColumnDefinition.Width = ""Auto""";
TextBlock myTextBlock3 = new TextBlock();
myTextBlock3.Text = @"StackPanel.HorizontalAlignment = ""Left""";
TextBlock myTextBlock4 = new TextBlock();
myTextBlock4.Text = @"StackPanel.VerticalAlignment = ""Top""";
TextBlock myTextBlock5 = new TextBlock();
myTextBlock5.Text = @"StackPanel.Orientation = ""Vertical""";
TextBlock myTextBlock6 = new TextBlock();
myTextBlock6.Text = @"Button.Margin = ""1,10,0,10""";
myStackPanel.Children.Add(myTextBlock1);
myStackPanel.Children.Add(myButton1);
myStackPanel.Children.Add(myButton2);
myStackPanel.Children.Add(myButton3);
myStackPanel.Children.Add(myTextBlock2);
myStackPanel.Children.Add(myTextBlock3);
myStackPanel.Children.Add(myTextBlock4);
myStackPanel.Children.Add(myTextBlock5);
myStackPanel.Children.Add(myTextBlock6);
// Add the second child StackPanel.
StackPanel myStackPanel2 = new StackPanel();
myStackPanel2.HorizontalAlignment = HorizontalAlignment.Stretch;
myStackPanel2.VerticalAlignment = VerticalAlignment.Top;
myStackPanel2.Orientation = Orientation.Vertical;
Grid.SetColumn(myStackPanel2, 1);
Grid.SetRow(myStackPanel2, 0);
TextBlock myTextBlock7 = new TextBlock();
myTextBlock7.FontSize = 18;
myTextBlock7.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock7.Margin = new Thickness(0, 0, 0, 15);
myTextBlock7.Text = "StackPanel 2";
Button myButton4 = new Button();
myButton4.Margin = new Thickness(10, 0, 10, 0);
myButton4.Content = "Button 4";
Button myButton5 = new Button();
myButton5.Margin = new Thickness(10, 0, 10, 0);
myButton5.Content = "Button 5";
Button myButton6 = new Button();
myButton6.Margin = new Thickness(10, 0, 10, 0);
myButton6.Content = "Button 6";
TextBlock myTextBlock8 = new TextBlock();
myTextBlock8.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock8.Text = @"ColumnDefinition.Width = ""*""";
TextBlock myTextBlock9 = new TextBlock();
myTextBlock9.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock9.Text = @"StackPanel.HorizontalAlignment = ""Stretch""";
TextBlock myTextBlock10 = new TextBlock();
myTextBlock10.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock10.Text = @"StackPanel.VerticalAlignment = ""Top""";
TextBlock myTextBlock11 = new TextBlock();
myTextBlock11.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock11.Text = @"StackPanel.Orientation = ""Horizontal""";
TextBlock myTextBlock12 = new TextBlock();
myTextBlock12.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock12.Text = @"Button.Margin = ""10,0,10,0""";
myStackPanel2.Children.Add(myTextBlock7);
myStackPanel2.Children.Add(myButton4);
myStackPanel2.Children.Add(myButton5);
myStackPanel2.Children.Add(myButton6);
myStackPanel2.Children.Add(myTextBlock8);
myStackPanel2.Children.Add(myTextBlock9);
myStackPanel2.Children.Add(myTextBlock10);
myStackPanel2.Children.Add(myTextBlock11);
myStackPanel2.Children.Add(myTextBlock12);
// Add the final child StackPanel.
StackPanel myStackPanel3 = new StackPanel();
myStackPanel3.HorizontalAlignment = HorizontalAlignment.Left;
myStackPanel3.VerticalAlignment = VerticalAlignment.Top;
Grid.SetColumn(myStackPanel3, 2);
Grid.SetRow(myStackPanel3, 0);
TextBlock myTextBlock13 = new TextBlock();
myTextBlock13.FontSize = 18;
myTextBlock13.HorizontalAlignment = HorizontalAlignment.Center;
myTextBlock13.Margin = new Thickness(0, 0, 0, 15);
myTextBlock13.Text = "StackPanel 3";
Button myButton7 = new Button();
myButton7.Margin = new Thickness(10);
myButton7.Content = "Button 7";
Button myButton8 = new Button();
myButton8.Margin = new Thickness(10);
myButton8.Content = "Button 8";
Button myButton9 = new Button();
myButton9.Margin = new Thickness(10);
myButton9.Content = "Button 9";
TextBlock myTextBlock14 = new TextBlock();
myTextBlock14.Text = @"ColumnDefinition.Width = ""Auto""";
TextBlock myTextBlock15 = new TextBlock();
myTextBlock15.Text = @"StackPanel.HorizontalAlignment = ""Left""";
TextBlock myTextBlock16 = new TextBlock();
myTextBlock16.Text = @"StackPanel.VerticalAlignment = ""Top""";
TextBlock myTextBlock17 = new TextBlock();
myTextBlock17.Text = @"StackPanel.Orientation = ""Vertical""";
TextBlock myTextBlock18 = new TextBlock();
myTextBlock18.Text = @"Button.Margin = ""10""";
myStackPanel3.Children.Add(myTextBlock13);
myStackPanel3.Children.Add(myButton7);
myStackPanel3.Children.Add(myButton8);
myStackPanel3.Children.Add(myButton9);
myStackPanel3.Children.Add(myTextBlock14);
myStackPanel3.Children.Add(myTextBlock15);
myStackPanel3.Children.Add(myTextBlock16);
myStackPanel3.Children.Add(myTextBlock17);
myStackPanel3.Children.Add(myTextBlock18);
// Add child content to the parent Grid.
myGrid.Children.Add(myStackPanel);
myGrid.Children.Add(myStackPanel2);
myGrid.Children.Add(myStackPanel3);
// Add the Grid as the lone child of the Border.
myBorder.Child = myGrid;
// Add the Border to the Window as Content and show the Window.
mainWindow.Content = myBorder;
mainWindow.Title = "Margin, Padding, and Alignment Sample";
mainWindow.Show();
mainWindow = gcnew Window();
myBorder = gcnew Border();
myBorder->Background = Brushes::LightBlue;
myBorder->BorderBrush = Brushes::Black;
myBorder->BorderThickness = Thickness(2);
myBorder->CornerRadius = CornerRadius(45);
myBorder->Padding = Thickness(25);
// Define the Grid.
myGrid = gcnew Grid();
myGrid->Background = Brushes::White;
myGrid->ShowGridLines = true;
// Define the Columns.
ColumnDefinition^ myColDef1 = gcnew ColumnDefinition();
myColDef1->Width = GridLength(1, GridUnitType::Auto);
ColumnDefinition^ myColDef2 = gcnew ColumnDefinition();
myColDef2->Width = GridLength(1, GridUnitType::Star);
ColumnDefinition^ myColDef3 = gcnew ColumnDefinition();
myColDef3->Width = GridLength(1, GridUnitType::Auto);
// Add the ColumnDefinitions to the Grid.
myGrid->ColumnDefinitions->Add(myColDef1);
myGrid->ColumnDefinitions->Add(myColDef2);
myGrid->ColumnDefinitions->Add(myColDef3);
// Add the first child StackPanel.
StackPanel^ myStackPanel = gcnew StackPanel();
myStackPanel->HorizontalAlignment = HorizontalAlignment::Left;
myStackPanel->VerticalAlignment = VerticalAlignment::Top;
Grid::SetColumn(myStackPanel, 0);
Grid::SetRow(myStackPanel, 0);
TextBlock^ myTextBlock1 = gcnew TextBlock();
myTextBlock1->FontSize = 18;
myTextBlock1->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock1->Margin = Thickness(0, 0, 0, 15);
myTextBlock1->Text = "StackPanel 1";
Button^ myButton1 = gcnew Button();
myButton1->Margin = Thickness(0, 10, 0, 10);
myButton1->Content = "Button 1";
Button^ myButton2 = gcnew Button();
myButton2->Margin = Thickness(0, 10, 0, 10);
myButton2->Content = "Button 2";
Button^ myButton3 = gcnew Button();
myButton3->Margin = Thickness(0, 10, 0, 10);
TextBlock^ myTextBlock2 = gcnew TextBlock();
myTextBlock2->Text = "ColumnDefinition.Width = \"Auto\"";
TextBlock^ myTextBlock3 = gcnew TextBlock();
myTextBlock3->Text = "StackPanel.HorizontalAlignment = \"Left\"";
TextBlock^ myTextBlock4 = gcnew TextBlock();
myTextBlock4->Text = "StackPanel.VerticalAlignment = \"Top\"";
TextBlock^ myTextBlock5 = gcnew TextBlock();
myTextBlock5->Text = "StackPanel.Orientation = \"Vertical\"";
TextBlock^ myTextBlock6 = gcnew TextBlock();
myTextBlock6->Text = "Button.Margin = \"1,10,0,10\"";
myStackPanel->Children->Add(myTextBlock1);
myStackPanel->Children->Add(myButton1);
myStackPanel->Children->Add(myButton2);
myStackPanel->Children->Add(myButton3);
myStackPanel->Children->Add(myTextBlock2);
myStackPanel->Children->Add(myTextBlock3);
myStackPanel->Children->Add(myTextBlock4);
myStackPanel->Children->Add(myTextBlock5);
myStackPanel->Children->Add(myTextBlock6);
// Add the second child StackPanel.
StackPanel^ myStackPanel2 = gcnew StackPanel();
myStackPanel2->HorizontalAlignment = HorizontalAlignment::Stretch;
myStackPanel2->VerticalAlignment = VerticalAlignment::Top;
myStackPanel2->Orientation = Orientation::Vertical;
Grid::SetColumn(myStackPanel2, 1);
Grid::SetRow(myStackPanel2, 0);
TextBlock^ myTextBlock7 = gcnew TextBlock();
myTextBlock7->FontSize = 18;
myTextBlock7->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock7->Margin = Thickness(0, 0, 0, 15);
myTextBlock7->Text = "StackPanel 2";
Button^ myButton4 = gcnew Button();
myButton4->Margin = Thickness(10, 0, 10, 0);
myButton4->Content = "Button 4";
Button^ myButton5 = gcnew Button();
myButton5->Margin = Thickness(10, 0, 10, 0);
myButton5->Content = "Button 5";
Button^ myButton6 = gcnew Button();
myButton6->Margin = Thickness(10, 0, 10, 0);
myButton6->Content = "Button 6";
TextBlock^ myTextBlock8 = gcnew TextBlock();
myTextBlock8->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock8->Text = "ColumnDefinition.Width = \"*\"";
TextBlock^ myTextBlock9 = gcnew TextBlock();
myTextBlock9->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock9->Text = "StackPanel.HorizontalAlignment = \"Stretch\"";
TextBlock^ myTextBlock10 = gcnew TextBlock();
myTextBlock10->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock10->Text = "StackPanel.VerticalAlignment = \"Top\"";
TextBlock^ myTextBlock11 = gcnew TextBlock();
myTextBlock11->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock11->Text = "StackPanel.Orientation = \"Horizontal\"";
TextBlock^ myTextBlock12 = gcnew TextBlock();
myTextBlock12->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock12->Text = "Button.Margin = \"10,0,10,0\"";
myStackPanel2->Children->Add(myTextBlock7);
myStackPanel2->Children->Add(myButton4);
myStackPanel2->Children->Add(myButton5);
myStackPanel2->Children->Add(myButton6);
myStackPanel2->Children->Add(myTextBlock8);
myStackPanel2->Children->Add(myTextBlock9);
myStackPanel2->Children->Add(myTextBlock10);
myStackPanel2->Children->Add(myTextBlock11);
myStackPanel2->Children->Add(myTextBlock12);
// Add the final child StackPanel.
StackPanel^ myStackPanel3 = gcnew StackPanel();
myStackPanel3->HorizontalAlignment = HorizontalAlignment::Left;
myStackPanel3->VerticalAlignment = VerticalAlignment::Top;
Grid::SetColumn(myStackPanel3, 2);
Grid::SetRow(myStackPanel3, 0);
TextBlock^ myTextBlock13 = gcnew TextBlock();
myTextBlock13->FontSize = 18;
myTextBlock13->HorizontalAlignment = HorizontalAlignment::Center;
myTextBlock13->Margin = Thickness(0, 0, 0, 15);
myTextBlock13->Text = "StackPanel 3";
Button^ myButton7 = gcnew Button();
myButton7->Margin = Thickness(10);
myButton7->Content = "Button 7";
Button^ myButton8 = gcnew Button();
myButton8->Margin = Thickness(10);
myButton8->Content = "Button 8";
Button^ myButton9 = gcnew Button();
myButton9->Margin = Thickness(10);
myButton9->Content = "Button 9";
TextBlock^ myTextBlock14 = gcnew TextBlock();
myTextBlock14->Text = "ColumnDefinition.Width = \"Auto\"";
TextBlock^ myTextBlock15 = gcnew TextBlock();
myTextBlock15->Text = "StackPanel.HorizontalAlignment = \"Left\"";
TextBlock^ myTextBlock16 = gcnew TextBlock();
myTextBlock16->Text = "StackPanel.VerticalAlignment = \"Top\"";
TextBlock^ myTextBlock17 = gcnew TextBlock();
myTextBlock17->Text = "StackPanel.Orientation = \"Vertical\"";
TextBlock^ myTextBlock18 = gcnew TextBlock();
myTextBlock18->Text = "Button.Margin = \"10\"";
myStackPanel3->Children->Add(myTextBlock13);
myStackPanel3->Children->Add(myButton7);
myStackPanel3->Children->Add(myButton8);
myStackPanel3->Children->Add(myButton9);
myStackPanel3->Children->Add(myTextBlock14);
myStackPanel3->Children->Add(myTextBlock15);
myStackPanel3->Children->Add(myTextBlock16);
myStackPanel3->Children->Add(myTextBlock17);
myStackPanel3->Children->Add(myTextBlock18);
// Add child content to the parent Grid.
myGrid->Children->Add(myStackPanel);
myGrid->Children->Add(myStackPanel2);
myGrid->Children->Add(myStackPanel3);
// Add the Grid as the lone child of the Border.
myBorder->Child = myGrid;
// Add the Border to the Window as Content and show the Window.
mainWindow->Content = myBorder;
mainWindow->Title = "Margin, Padding, and Alignment Sample";
mainWindow->Show();
<Page xmlns="https://schemas.microsoft.com/winfx/2006/xaml/presentation" WindowTitle="Margins, Padding and Alignment Sample">
<Border Background="LightBlue"
BorderBrush="Black"
BorderThickness="2"
CornerRadius="45"
Padding="25">
<Grid Background="White" ShowGridLines="True">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<StackPanel Grid.Column="0" Grid.Row="0" HorizontalAlignment="Left" Name="StackPanel1" VerticalAlignment="Top">
<TextBlock FontSize="18" HorizontalAlignment="Center" Margin="0,0,0,15">StackPanel1</TextBlock>
<Button Margin="0,10,0,10">Button 1</Button>
<Button Margin="0,10,0,10">Button 2</Button>
<Button Margin="0,10,0,10">Button 3</Button>
<TextBlock>ColumnDefinition.Width="Auto"</TextBlock>
<TextBlock>StackPanel.HorizontalAlignment="Left"</TextBlock>
<TextBlock>StackPanel.VerticalAlignment="Top"</TextBlock>
<TextBlock>StackPanel.Orientation="Vertical"</TextBlock>
<TextBlock>Button.Margin="0,10,0,10"</TextBlock>
</StackPanel>
<StackPanel Grid.Column="1" Grid.Row="0" HorizontalAlignment="Stretch" Name="StackPanel2" VerticalAlignment="Top" Orientation="Vertical">
<TextBlock FontSize="18" HorizontalAlignment="Center" Margin="0,0,0,15">StackPanel2</TextBlock>
<Button Margin="10,0,10,0">Button 4</Button>
<Button Margin="10,0,10,0">Button 5</Button>
<Button Margin="10,0,10,0">Button 6</Button>
<TextBlock HorizontalAlignment="Center">ColumnDefinition.Width="*"</TextBlock>
<TextBlock HorizontalAlignment="Center">StackPanel.HorizontalAlignment="Stretch"</TextBlock>
<TextBlock HorizontalAlignment="Center">StackPanel.VerticalAlignment="Top"</TextBlock>
<TextBlock HorizontalAlignment="Center">StackPanel.Orientation="Horizontal"</TextBlock>
<TextBlock HorizontalAlignment="Center">Button.Margin="10,0,10,0"</TextBlock>
</StackPanel>
<StackPanel Grid.Column="2" Grid.Row="0" HorizontalAlignment="Left" Name="StackPanel3" VerticalAlignment="Top">
<TextBlock FontSize="18" HorizontalAlignment="Center" Margin="0,0,0,15">StackPanel3</TextBlock>
<Button Margin="10">Button 7</Button>
<Button Margin="10">Button 8</Button>
<Button Margin="10">Button 9</Button>
<TextBlock>ColumnDefinition.Width="Auto"</TextBlock>
<TextBlock>StackPanel.HorizontalAlignment="Left"</TextBlock>
<TextBlock>StackPanel.VerticalAlignment="Top"</TextBlock>
<TextBlock>StackPanel.Orientation="Vertical"</TextBlock>
<TextBlock>Button.Margin="10"</TextBlock>
</StackPanel>
</Grid>
</Border>
</Page>
コンパイルすると、前のアプリケーションからは次の図に示すような UI が生成されます。 さまざまなプロパティ値の効果が要素間の間隔に示されており、各列の要素に対する重要なプロパティ値は TextBlock 要素内に示されています。
.png "1 つのアプリケーション内の複数の位置決めプロパティ")
次の内容
FrameworkElement クラスで定義されている配置プロパティを使用すると、WPF アプリケーション内の要素の配置をきめ細かく制御できます。 これまでに説明したいくつかの手法を使用すると、WPF を使用して、要素をより適切に配置できます。
WPF のレイアウトについてさらに詳細に説明するソースが他にもあります。 「パネルの概要」トピックでは、さまざまな Panel 要素についてさらに詳しく説明されています。 「チュートリアル: WPF の概要」トピックでは、レイアウト要素を使用してコンポーネントを配置し、そのアクションをデータ ソースにバインドする、高度な手法が紹介されています。