WrapPanelで折り返しのレイアウトを実装する

アプリ実行

ソースコード

App.xaml

<Application x:Class="WpfApplication4.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             StartupUri="MainWindow.xaml">
</Application>

MainWindow.xaml

<Window x:Class="WpfApplication4.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="300" Width="500">
    <WrapPanel Orientation="Horizontal" ItemWidth="120" ItemHeight="30">
        <Ellipse Fill="Aqua" />
        <Ellipse Fill="Aqua" />
        <Ellipse Fill="Aqua" />
        <Ellipse Fill="Aqua" />
        <Ellipse Fill="Aqua" />
        <Ellipse Fill="Aqua" />
    </WrapPanel>
</Window>