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"
    xmlns:muxc="using:Microsoft.UI.Xaml.Controls"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Grid>
        <StackPanel
            HorizontalAlignment="Center"
            VerticalAlignment="Center">
            <muxc:SplitButton Name="splitButton" AutomationProperties.Name="font color"
                Style="{ThemeResource SplitButtonRevealStyle}"
                MinWidth="0"
                MinHeight="0"
                Padding="0"
                Click="splitButton_Click">
                <Rectangle Name="currentColorRectangle"
                    Margin="10"
                    Width="32"
                    Height="32"
                    Fill="Green" />
                <muxc:SplitButton.Flyout>
                    <Flyout Placement="Bottom">
                        <VariableSizedWrapGrid
                            Orientation="Horizontal"
                            MaximumRowsOrColumns="3">
                            <VariableSizedWrapGrid.Resources>
                                <Style TargetType="Rectangle">
                                    <Setter Property="Width"  Value="32" />
                                    <Setter Property="Height" Value="32" />
                                </Style>
                                <Style TargetType="Button">
                                    <Setter Property="Margin"    Value="10" />
                                    <Setter Property="MinWidth"  Value="0"  />
                                    <Setter Property="MinHeight" Value="0"  />
                                    <Setter Property="Padding"   Value="0"  />
                                </Style>
                            </VariableSizedWrapGrid.Resources>
                            <Button AutomationProperties.Name="Red"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Red" />
                                </Button.Content>
                            </Button>
                            <Button AutomationProperties.Name="Orange"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Orange" />
                                </Button.Content>
                            </Button>
                            <Button AutomationProperties.Name="Yellow"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Yellow" />
                                </Button.Content>
                            </Button>
                            <Button AutomationProperties.Name="Green"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Green" />
                                </Button.Content>
                            </Button>
                            <Button AutomationProperties.Name="Blue"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Blue" />
                                </Button.Content>
                            </Button>
                            <Button AutomationProperties.Name="Indigo"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Indigo" />
                                </Button.Content>
                            </Button>
                            <Button AutomationProperties.Name="Violet"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Violet" />
                                </Button.Content>
                            </Button>
                            <Button AutomationProperties.Name="Gray"
                                Click="colorButton_Click">
                                <Button.Content>
                                    <Rectangle Fill="Gray" />
                                </Button.Content>
                            </Button>
                        </VariableSizedWrapGrid>
                    </Flyout>
                </muxc:SplitButton.Flyout>
            </muxc:SplitButton>
            <RichEditBox Name="richEditBox"
                HorizontalAlignment="Center"
                Margin="0 10 0 0"
                Width="240"
                MinHeight="96" 
                PlaceholderText="Type something here"
                TextChanged="richEditBox_TextChanged" />
        </StackPanel>
    </Grid>
</Page>

 

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▶ MainPage.xaml.cs

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

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

        #region Field

        /// <summary>
        /// 현재 색상
        /// </summary>
        private Color currentColor = Colors.Green;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// 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 = "SplitButton 엘리먼트 : Style 속성에서 SplitButtonRevealStyle 리소스 사용하기";

            #endregion

            this.richEditBox.Document.Selection.CharacterFormat.ForegroundColor = this.currentColor;

            this.richEditBox.Document.Selection.SetText
            (
                TextSetOptions.None,
                "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. " +
                "Tempor commodo ullamcorper a lacus."
            );
        }

        #endregion

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

        #region 분리 버튼 클릭시 처리하기 - splitButton_Click(sender, e)

        /// <summary>
        /// 분리 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void splitButton_Click(Microsoft.UI.Xaml.Controls.SplitButton sender, Microsoft.UI.Xaml.Controls.SplitButtonClickEventArgs e)
        {
            Rectangle rectangle = sender.Content as Rectangle;

            Color color = (rectangle.Fill as SolidColorBrush).Color;

            this.richEditBox.Document.Selection.CharacterFormat.ForegroundColor = color;

            this.currentColor = color;
        }

        #endregion
        #region 색상 버튼 클릭시 처리하기 - colorButton_Click(sender, e)

        /// <summary>
        /// 색상 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void colorButton_Click(object sender, RoutedEventArgs e)
        {
            Button colorButtonClicked = sender as Button;

            Rectangle colorRectangleClicked = colorButtonClicked.Content as Rectangle;

            Color colorClicked = (colorRectangleClicked.Fill as SolidColorBrush).Color;

            this.richEditBox.Document.Selection.CharacterFormat.ForegroundColor = colorClicked;

            this.currentColorRectangle.Fill = new SolidColorBrush(colorClicked);

            this.splitButton.Flyout.Hide();

            this.richEditBox.Focus(FocusState.Keyboard);

            this.currentColor = colorClicked;
        }

        #endregion
        #region 리치 에디트 박스 텍스트 변경시 처리하기 - richEditBox_TextChanged(sender, e)

        /// <summary>
        /// 리치 에디트 박스 텍스트 변경시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void richEditBox_TextChanged(object sender, RoutedEventArgs e)
        {
            if(this.richEditBox.Document.Selection.CharacterFormat.ForegroundColor != currentColor)
            {
                this.richEditBox.Document.Selection.CharacterFormat.ForegroundColor = currentColor;
            }
        }

        #endregion
    }
}
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