[C#/WINUI3/COMMUNITY TOOLKIT/.NET8] RichTextBlockFormatter 클래스 : FormatInlines 메소드를 사용해 C# 소스 코드를 RichTextBlock 객체에 표시하기 1

■ RichTextBlockFormatter 클래스의 FormatInlines 메소드를 사용해 C# 소스 코드를 RichTextBlock 객체에 표시하는 방법을 보여준다.

※ 비주얼 스튜디오에서 TestProject(Unpackaged) 모드로 빌드한다.
※ TestProject.csproj 프로젝트 파일에서 WindowsPackageType 태그를 None으로 추가했다.

▶ MainPage.xaml


<?xml version="1.0" encoding="utf-8"?>
<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">
    <ScrollViewer
        VerticalScrollBarVisibility="Auto"
        HorizontalScrollBarVisibility="Auto"
        Padding="10">
        <RichTextBlock Name="richTextBlock"
            TextWrapping="NoWrap" />
    </ScrollViewer>
</Page>

<?xml version="1.0" encoding="utf-8"?>

<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">

<ScrollViewer

VerticalScrollBarVisibility="Auto"

HorizontalScrollBarVisibility="Auto"

Padding="10">

<RichTextBlock Name="richTextBlock"

TextWrapping="NoWrap" />

</ScrollViewer>

</Page>

▶ MainPage.xaml.cs


using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Documents;

using ColorCode;

namespace TestProject;

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

    #region 생성자 - MainPage()

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

        string sourceCode = @"
using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Documents;

using ColorCode;

namespace TestProject;

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

    #region 생성자 - MainPage()

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

        string sourceCode = @""
using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Documents;
using ColorCode;
using Microsoft.UI.Text;

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

        #region 생성자 - MainPage()

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

            var paragraph = new Paragraph();
            var csharpstring = """"public void Method()\n{\n}"""";
            var formatter = new RichTextBlockFormatter();
            formatter.FormatInlines(csharpstring, Languages.CSharp, paragraph.Inlines);

            this.richTextBlock.Blocks.Add(paragraph);
        }

        #endregion
    }
}
"";

        Paragraph paragraph = new Paragraph();

        RichTextBlockFormatter richTextBlockFormatter = new RichTextBlockFormatter();

        richTextBlockFormatter.FormatInlines(sourceCode, Languages.CSharp, paragraph.Inlines);

        this.richTextBlock.Blocks.Add(paragraph);
    }

    #endregion
}
";

        Paragraph paragraph = new Paragraph();

        RichTextBlockFormatter richTextBlockFormatter = new RichTextBlockFormatter();

        richTextBlockFormatter.FormatInlines(sourceCode, Languages.CSharp, paragraph.Inlines);

        this.richTextBlock.Blocks.Add(paragraph);
    }

    #endregion
}

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using Microsoft.UI.Xaml.Controls;

using Microsoft.UI.Xaml.Documents;

using ColorCode;

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public sealed partial class MainPage : Page

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

string sourceCode = @"

using Microsoft.UI.Xaml.Controls;

using Microsoft.UI.Xaml.Documents;

using ColorCode;

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public sealed partial class MainPage : Page

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

string sourceCode = @""

using Microsoft.UI.Xaml.Controls;

using Microsoft.UI.Xaml.Documents;

using ColorCode;

using Microsoft.UI.Text;

namespace TestProject

{

/// <summary>

/// 메인 페이지

/// </summary>

public sealed partial class MainPage : Page

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

var paragraph = new Paragraph();

var csharpstring = """"public void Method()\n{\n}"""";

var formatter = new RichTextBlockFormatter();

formatter.FormatInlines(csharpstring, Languages.CSharp, paragraph.Inlines);

this.richTextBlock.Blocks.Add(paragraph);

}

#endregion

}

"";

Paragraph paragraph = new Paragraph();

RichTextBlockFormatter richTextBlockFormatter = new RichTextBlockFormatter();

richTextBlockFormatter.FormatInlines(sourceCode, Languages.CSharp, paragraph.Inlines);

this.richTextBlock.Blocks.Add(paragraph);

}

#endregion

}

Paragraph paragraph = new Paragraph();

RichTextBlockFormatter richTextBlockFormatter = new RichTextBlockFormatter();

richTextBlockFormatter.FormatInlines(sourceCode, Languages.CSharp, paragraph.Inlines);

this.richTextBlock.Blocks.Add(paragraph);

}

#endregion

}

TestProject.zip