[C#/UWP] Border 엘리먼트 사용하기

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"
    xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid>
        <Grid
            HorizontalAlignment="Center"
            VerticalAlignment="Center">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto" />
                <ColumnDefinition Width="50"   />
                <ColumnDefinition Width="Auto" />
            </Grid.ColumnDefinitions>
            <Border Name="border" Grid.Column="0"
                BorderThickness="2"
                BorderBrush="#ffffd700"
                Background="#ffffffff">
                <TextBlock
                    Margin="10"
                    FontSize="18"
                    Foreground="Black"
                    Text="테두리 내 텍스트" />
            </Border>
            <StackPanel Grid.Column="2">
                <Slider Header="테두리 두께"
                    IsFocusEngagementEnabled="False"
                    Minimum="0"
                    Maximum="10"
                    StepFrequency="1"
                    ValueChanged="borderThicknessSlider_ValueChanged"
                    Value="2" />
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition />
                        <ColumnDefinition />
                    </Grid.ColumnDefinitions>
                    <muxc:RadioButtons Grid.Column="0"
                        Header="배경 색상">
                        <RadioButton
                            GroupName="BackgroundColor"
                            Content="녹색"
                            Checked="backgroundColorRadioButton_Checked" />
                        <RadioButton
                            GroupName="BackgroundColor"
                            Content="노란색"
                            Checked="backgroundColorRadioButton_Checked" />
                        <RadioButton
                            GroupName="BackgroundColor"
                            Content="파란색"
                            Checked="backgroundColorRadioButton_Checked" />
                        <RadioButton
                            GroupName="BackgroundColor"
                            Content="흰색"
                            Checked="backgroundColorRadioButton_Checked"
                            IsChecked="True" />
                    </muxc:RadioButtons>
                    <muxc:RadioButtons Grid.Column="1"
                        Header="테두리 색상">
                        <RadioButton
                            GroupName="BorderBrush"
                            Content="녹색"
                            Checked="borderColorRadioButton_Checked" />
                        <RadioButton
                            GroupName="BorderBrush"
                            Content="노란색"
                            Checked="borderColorRadioButton_Checked"
                            IsChecked="True" />
                        <RadioButton
                            GroupName="BorderBrush"
                            Content="파란색"
                            Checked="borderColorRadioButton_Checked" />
                        <RadioButton
                            GroupName="BorderBrush"
                            Content="흰색"
                            Checked="borderColorRadioButton_Checked" />
                    </muxc:RadioButtons>
                </Grid>
            </StackPanel>
        </Grid>
    </Grid>
</Page>

 

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▶ MainPage.xaml.cs

using Windows.Foundation;
using Windows.Graphics.Display;
using Windows.UI;
using Windows.UI.ViewManagement;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
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 = "Border 엘리먼트 사용하기";

            #endregion
        }

        #endregion

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

        #region 테두리 두께 슬라이더 값 변경시 처리하기 - borderThicknessSlider_ValueChanged(sender, e)

        /// <summary>
        /// 테두리 두께 슬라이더 값 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void borderThicknessSlider_ValueChanged(object sender, RangeBaseValueChangedEventArgs e)
        {
            if(this.border != null)
            {
                this.border.BorderThickness = new Thickness(e.NewValue);
            }
        }

        #endregion
        #region 배경색 라디오 버튼 체크시 처리하기 - backgroundColorRadioButton_Checked(sender, e)

        /// <summary>
        /// 배경색 라디오 버튼 체크시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void backgroundColorRadioButton_Checked(object sender, RoutedEventArgs e)
        {
            if(sender is RadioButton radioButton && this.border != null)
            {
                string colorName = radioButton.Content.ToString();

                switch(colorName)
                {
                    case "녹색"   : this.border.Background = new SolidColorBrush(Colors.Green ); break;
                    case "노란색" : this.border.Background = new SolidColorBrush(Colors.Yellow); break;
                    case "파란색" : this.border.Background = new SolidColorBrush(Colors.Blue  ); break;
                    case "흰색"   : this.border.Background = new SolidColorBrush(Colors.White ); break;
                }
            }
        }

        #endregion
        #region 테두리 색상 라디오 버튼 체크시 처리하기 - borderColorRadioButton_Checked(sender, e)

        /// <summary>
        /// 테두리 색상 라디오 버튼 체크시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void borderColorRadioButton_Checked(object sender, RoutedEventArgs e)
        {
            if(sender is RadioButton radioBurron && this.border != null)
            {
                string colorName = radioBurron.Content.ToString();

                switch(colorName)
                {
                    case "녹색"   : this.border.BorderBrush = new SolidColorBrush(Colors.DarkGreen); break;
                    case "노란색" : this.border.BorderBrush = new SolidColorBrush(Colors.Gold     ); break;
                    case "파란색" : this.border.BorderBrush = new SolidColorBrush(Colors.DarkBlue ); break;
                    case "흰색"   : this.border.BorderBrush = new SolidColorBrush(Colors.White    ); break;
                }
            }
        }

        #endregion
    }
}