첨부 실행 코드는 나눔고딕코딩 폰트를 사용합니다.
본 블로그는 광고를 포함하고 있습니다.
광고 클릭에서 발생하는 수익금은 모두 블로그 콘텐츠 향상을 위해 쓰여집니다.

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TestProject.zip
0.02MB

▶ MainPage.xaml

<Page x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid>
        <StackPanel
            HorizontalAlignment="Center"
            VerticalAlignment="Center">
            <ListBox Name="listBox"
                HorizontalAlignment="Center"
                Width="200"
                SelectionChanged="listBox_SelectionChanged">
                <x:String>Blue</x:String>
                <x:String>Green</x:String>
                <x:String>Red</x:String>
                <x:String>Yellow</x:String>
            </ListBox>
            <Rectangle Name="rectangle"
                VerticalAlignment="Center"
                Margin="0 10 0 0"
                Width="100"
                Height="30" />
        </StackPanel>
    </Grid>
</Page>

 

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▶ MainPage.xaml.cs

using Windows.Foundation;
using Windows.Graphics.Display;
using Windows.UI.ViewManagement;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Media;

namespace TestProject
{
    /// <summary>
    /// 메인 페이지
    /// </summary>
    public sealed partial class MainPage : Page
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainPage()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainPage()
        {
            InitializeComponent();

            #region 윈도우 크기를 설정한다.

            double width  = 800d;
            double height = 600d;

            double dpi = (double)DisplayInformation.GetForCurrentView().LogicalDpi;

            ApplicationView.PreferredLaunchWindowingMode = ApplicationViewWindowingMode.PreferredLaunchViewSize;

            Size windowSize = new Size(width * 96d / dpi, height * 96d / dpi);

            ApplicationView.PreferredLaunchViewSize = windowSize;

            Window.Current.Activate();

            ApplicationView.GetForCurrentView().TryResizeView(windowSize);

            #endregion
            #region 윈도우 제목을 설정한다.

            ApplicationView.GetForCurrentView().Title = "ListBox 엘리먼트 : SelectionChanged 이벤트 사용하기";

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 리스트 박스 선택 변경시 처리하기 - listBox_SelectionChanged(sender, e)

        /// <summary>
        /// 리스트 박스 선택 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void listBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            string colorName = e.AddedItems[0].ToString();

            switch(colorName)
            {
                case "Blue"   : this.rectangle.Fill = new SolidColorBrush(Windows.UI.Colors.Blue  ); break;
                case "Green"  : this.rectangle.Fill = new SolidColorBrush(Windows.UI.Colors.Green ); break;
                case "Red"    : this.rectangle.Fill = new SolidColorBrush(Windows.UI.Colors.Red   ); break;
                case "Yellow" : this.rectangle.Fill = new SolidColorBrush(Windows.UI.Colors.Yellow); break;
            }
        }

        #endregion
    }
}
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Posted by 사용자 icodebroker
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