태그가 있는 PDF에서 테이블 작업하기

태그가 있는 PDF에서 테이블 생성

Aspose.PDF for .NET은 태그가 있는 PDF 문서에서 테이블을 생성할 수 있게 합니다. 테이블 작업을 위해 API는 TableElement 클래스를 제공합니다. 테이블을 생성하려면 ITaggedContent 인터페이스의 CreateTableElement() 메서드를 사용할 수 있습니다. 또한, TableElement 클래스의 CreateTHead(), CreateTBody() 및 CreateTFoot() 메서드를 사용하여 각각 테이블 헤드, 테이블 본문 및 테이블 바닥글을 생성할 수 있습니다. 테이블 행을 생성하려면 TableRowCollectionElement 클래스의 CreateTR() 메서드를 사용할 수 있습니다. 생성된 PDF 문서가 PDF/UA 준수인지 확인하려면 Document 클래스의 Validate() 메서드를 사용할 수 있습니다.

다음 코드 스니펫은 Aspose.PDF.Drawing 라이브러리와 함께 작업합니다.

다음 코드 스니펫은 태그가 있는 PDF 문서에서 테이블을 생성하는 방법을 보여줍니다:

.NET Core 3.1

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void CreateTable()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using (var document = new Aspose.Pdf.Document())
    {
        Aspose.Pdf.Tagged.ITaggedContent taggedContent = document.TaggedContent;

        taggedContent.SetTitle("Example table");
        taggedContent.SetLanguage("en-US");

        // Get root structure element
        Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

        Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
        rootElement.AppendChild(tableElement);

        tableElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 1.2F, Aspose.Pdf.Color.DarkBlue);

        Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
        Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
        Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
        int rowCount = 50;
        int colCount = 4;
        int rowIndex;
        int colIndex;

        Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
        headTrElement.AlternativeText = "Head Row";

        headTrElement.BackgroundColor = Aspose.Pdf.Color.LightGray;

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
            thElement.SetText(String.Format("Head {0}", colIndex));

            thElement.BackgroundColor = Aspose.Pdf.Color.GreenYellow;
            thElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

            thElement.IsNoBorder = true;
            thElement.Margin = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);

            thElement.Alignment = Aspose.Pdf.HorizontalAlignment.Right;
        }

        for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
            trElement.AlternativeText = string.Format("Row {0}", rowIndex);

            for (colIndex = 0; colIndex < colCount; colIndex++)
            {
                int colSpan = 1;
                int rowSpan = 1;

                if (colIndex == 1 && rowIndex == 1)
                {
                    colSpan = 2;
                    rowSpan = 2;
                }
                else if (colIndex == 2 && (rowIndex == 1 || rowIndex == 2))
                {
                    continue;
                }
                else if (rowIndex == 2 && (colIndex == 1 || colIndex == 2))
                {
                    continue;
                }

                Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
                tdElement.SetText(String.Format("Cell [{0}, {1}]", rowIndex, colIndex));

                tdElement.BackgroundColor = Aspose.Pdf.Color.Yellow;
                tdElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

                tdElement.IsNoBorder = false;
                tdElement.Margin = new Aspose.Pdf.MarginInfo(8.0, 2.0, 8.0, 2.0);

                tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;

                var cellTextState = new Aspose.Pdf.Text.TextState();
                cellTextState.ForegroundColor = Aspose.Pdf.Color.DarkBlue;
                cellTextState.FontSize = 7.5F;
                cellTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
                cellTextState.Font = Aspose.Pdf.Text.FontRepository.FindFont("Arial");
                tdElement.DefaultCellTextState = cellTextState;

                tdElement.IsWordWrapped = true;
                tdElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Center;

                tdElement.ColSpan = colSpan;
                tdElement.RowSpan = rowSpan;
            }
        }

        Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
        footTrElement.AlternativeText = "Foot Row";

        footTrElement.BackgroundColor = Aspose.Pdf.Color.LightSeaGreen;

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
            tdElement.SetText(String.Format("Foot {0}", colIndex));

            tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;
            tdElement.StructureTextState.FontSize = 7F;
            tdElement.StructureTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
        }

        Aspose.Pdf.LogicalStructure.StructureAttributes tableAttributes = tableElement.Attributes.GetAttributes(Aspose.Pdf.LogicalStructure.AttributeOwnerStandard.Table);
        var summaryAttribute = new Aspose.Pdf.LogicalStructure.StructureAttribute(Aspose.Pdf.LogicalStructure.AttributeKey.Summary);
        summaryAttribute.SetStringValue("The summary text for table");
        tableAttributes.SetAttribute(summaryAttribute);

        // Save Tagged PDF Document
        document.Save(dataDir + "CreateTableElement_out.pdf");
    }

    // Check PDF/UA compliance
    using (var document = new Aspose.Pdf.Document(dataDir + "CreateTableElement_out.pdf"))
    {
        bool isPdfUaCompliance = document.Validate(dataDir + "CreateTableElement_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
        Console.WriteLine(String.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
    }
}

.NET 8

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void CreateTable()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using var document1 = new Aspose.Pdf.Document();
    Aspose.Pdf.Tagged.ITaggedContent taggedContent = document1.TaggedContent;

    taggedContent.SetTitle("Example table");
    taggedContent.SetLanguage("en-US");

    // Get root structure element
    Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

    Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
    rootElement.AppendChild(tableElement);

    tableElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 1.2F, Aspose.Pdf.Color.DarkBlue);

    Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
    Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
    Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
    int rowCount = 50;
    int colCount = 4;
    int rowIndex;
    int colIndex;

    Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
    headTrElement.AlternativeText = "Head Row";

    headTrElement.BackgroundColor = Aspose.Pdf.Color.LightGray;

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
        thElement.SetText(String.Format("Head {0}", colIndex));

        thElement.BackgroundColor = Aspose.Pdf.Color.GreenYellow;
        thElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

        thElement.IsNoBorder = true;
        thElement.Margin = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);

        thElement.Alignment = Aspose.Pdf.HorizontalAlignment.Right;
    }

    for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
        trElement.AlternativeText = string.Format("Row {0}", rowIndex);

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            int colSpan = 1;
            int rowSpan = 1;

            if (colIndex == 1 && rowIndex == 1)
            {
                colSpan = 2;
                rowSpan = 2;
            }
            else if (colIndex == 2 && (rowIndex == 1 || rowIndex == 2))
            {
                continue;
            }
            else if (rowIndex == 2 && (colIndex == 1 || colIndex == 2))
            {
                continue;
            }

            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
            tdElement.SetText(String.Format("Cell [{0}, {1}]", rowIndex, colIndex));

            tdElement.BackgroundColor = Aspose.Pdf.Color.Yellow;
            tdElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

            tdElement.IsNoBorder = false;
            tdElement.Margin = new Aspose.Pdf.MarginInfo(8.0, 2.0, 8.0, 2.0);

            tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;

            var cellTextState = new Aspose.Pdf.Text.TextState();
            cellTextState.ForegroundColor = Aspose.Pdf.Color.DarkBlue;
            cellTextState.FontSize = 7.5F;
            cellTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
            cellTextState.Font = Aspose.Pdf.Text.FontRepository.FindFont("Arial");
            tdElement.DefaultCellTextState = cellTextState;

            tdElement.IsWordWrapped = true;
            tdElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Center;

            tdElement.ColSpan = colSpan;
            tdElement.RowSpan = rowSpan;
        }
    }

    Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
    footTrElement.AlternativeText = "Foot Row";

    footTrElement.BackgroundColor = Aspose.Pdf.Color.LightSeaGreen;

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
        tdElement.SetText(String.Format("Foot {0}", colIndex));

        tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;
        tdElement.StructureTextState.FontSize = 7F;
        tdElement.StructureTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
    }

    Aspose.Pdf.LogicalStructure.StructureAttributes tableAttributes = tableElement.Attributes.GetAttributes(Aspose.Pdf.LogicalStructure.AttributeOwnerStandard.Table);
    var summaryAttribute = new Aspose.Pdf.LogicalStructure.StructureAttribute(Aspose.Pdf.LogicalStructure.AttributeKey.Summary);
    summaryAttribute.SetStringValue("The summary text for table");
    tableAttributes.SetAttribute(summaryAttribute);

    // Save Tagged PDF Document
    document1.Save(dataDir + "CreateTableElement_out.pdf");

    // Check PDF/UA compliance
    using var document2 = new Aspose.Pdf.Document(dataDir + "CreateTableElement_out.pdf");
    bool isPdfUaCompliance = document2.Validate(dataDir + "CreateTableElement_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
    Console.WriteLine(String.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
}

테이블 요소 스타일 지정

Aspose.PDF for .NET은 태그가 있는 PDF 문서에서 테이블을 스타일링할 수 있게 합니다. 테이블을 스타일링하려면 ITaggedContent 인터페이스의 CreateTableElement() 메서드를 사용하여 테이블을 생성하고 TableElement 클래스의 속성을 사용하여 테이블 스타일을 설정할 수 있습니다. 다음은 테이블 스타일을 지정하는 데 사용할 수 있는 속성 목록입니다:

다음 코드 스니펫은 태그가 있는 PDF 문서에서 테이블을 스타일링하는 방법을 보여줍니다:

.NET Core 3.1

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void StyleTable()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using (var document = new Aspose.Pdf.Document())
    {
        Aspose.Pdf.Tagged.ITaggedContent taggedContent = document.TaggedContent;

        taggedContent.SetTitle("Example table style");
        taggedContent.SetLanguage("en-US");

        // Get root structure element
        Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

        // Create table structure element
        Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
        rootElement.AppendChild(tableElement);

        tableElement.BackgroundColor = Aspose.Pdf.Color.Beige;
        tableElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.80F, Aspose.Pdf.Color.Gray);
        tableElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;
        tableElement.Broken = Aspose.Pdf.TableBroken.Vertical;
        tableElement.ColumnAdjustment = Aspose.Pdf.ColumnAdjustment.AutoFitToWindow;
        tableElement.ColumnWidths = "80 80 80 80 80";
        tableElement.DefaultCellBorder = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.50F, Aspose.Pdf.Color.DarkBlue);
        tableElement.DefaultCellPadding = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);
        tableElement.DefaultCellTextState.ForegroundColor = Aspose.Pdf.Color.DarkCyan;
        tableElement.DefaultCellTextState.FontSize = 8F;
        tableElement.DefaultColumnWidth = "70";

        tableElement.IsBroken = false;
        tableElement.IsBordersIncluded = true;

        tableElement.Left = 0F;
        tableElement.Top = 40F;

        tableElement.RepeatingColumnsCount = 2;
        tableElement.RepeatingRowsCount = 3;
        var rowStyle = new Aspose.Pdf.Text.TextState();
        rowStyle.BackgroundColor = Aspose.Pdf.Color.LightCoral;
        tableElement.RepeatingRowsStyle = rowStyle;

        Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
        Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
        Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
        int rowCount = 10;
        int colCount = 5;
        int rowIndex;
        int colIndex;

        Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
        headTrElement.AlternativeText = "Head Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
            thElement.SetText(String.Format("Head {0}", colIndex));
        }

        for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
            trElement.AlternativeText = String.Format("Row {0}", rowIndex);

            for (colIndex = 0; colIndex < colCount; colIndex++)
            {
                Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
                tdElement.SetText(String.Format("Cell [{0}, {1}]", rowIndex, colIndex));
            }
        }

        Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
        footTrElement.AlternativeText = "Foot Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
            tdElement.SetText(String.Format("Foot {0}", colIndex));
        }

        // Save Tagged PDF Document
        document.Save(dataDir + "StyleTableElement_out.pdf");
    }

    // Check PDF/UA compliance
    using (var document = new Aspose.Pdf.Document(dataDir + "StyleTableElement_out.pdf"))
    {
        bool isPdfUaCompliance = document.Validate(dataDir + "StyleTableElement_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
        Console.WriteLine(String.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
    }
}

.NET 8

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void StyleTable()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using var document1 = new Aspose.Pdf.Document();
    Aspose.Pdf.Tagged.ITaggedContent taggedContent = document1.TaggedContent;

    taggedContent.SetTitle("Example table style");
    taggedContent.SetLanguage("en-US");

    // Get root structure element
    Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

    // Create table structure element
    Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
    rootElement.AppendChild(tableElement);

    tableElement.BackgroundColor = Aspose.Pdf.Color.Beige;
    tableElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.80F, Aspose.Pdf.Color.Gray);
    tableElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;
    tableElement.Broken = Aspose.Pdf.TableBroken.Vertical;
    tableElement.ColumnAdjustment = Aspose.Pdf.ColumnAdjustment.AutoFitToWindow;
    tableElement.ColumnWidths = "80 80 80 80 80";
    tableElement.DefaultCellBorder = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.50F, Aspose.Pdf.Color.DarkBlue);
    tableElement.DefaultCellPadding = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);
    tableElement.DefaultCellTextState.ForegroundColor = Aspose.Pdf.Color.DarkCyan;
    tableElement.DefaultCellTextState.FontSize = 8F;
    tableElement.DefaultColumnWidth = "70";

    tableElement.IsBroken = false;
    tableElement.IsBordersIncluded = true;

    tableElement.Left = 0F;
    tableElement.Top = 40F;

    tableElement.RepeatingColumnsCount = 2;
    tableElement.RepeatingRowsCount = 3;
    var rowStyle = new Aspose.Pdf.Text.TextState();
    rowStyle.BackgroundColor = Aspose.Pdf.Color.LightCoral;
    tableElement.RepeatingRowsStyle = rowStyle;

    Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
    Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
    Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
    int rowCount = 10;
    int colCount = 5;
    int rowIndex;
    int colIndex;

    Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
    headTrElement.AlternativeText = "Head Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
        thElement.SetText(String.Format("Head {0}", colIndex));
    }

    for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
        trElement.AlternativeText = String.Format("Row {0}", rowIndex);

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
            tdElement.SetText(String.Format("Cell [{0}, {1}]", rowIndex, colIndex));
        }
    }

    Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
    footTrElement.AlternativeText = "Foot Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
        tdElement.SetText(String.Format("Foot {0}", colIndex));
    }

    // Save Tagged PDF Document
    document1.Save(dataDir + "StyleTableElement_out.pdf");

    // Check PDF/UA compliance
    using var document2 = new Aspose.Pdf.Document(dataDir + "StyleTableElement_out.pdf");
    bool isPdfUaCompliance = document2.Validate(dataDir + "StyleTableElement_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
    Console.WriteLine(String.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
}

테이블 행 스타일 지정

Aspose.PDF for .NET은 태그가 있는 PDF 문서에서 테이블 행을 스타일링할 수 있게 합니다. 테이블 행을 스타일링하려면 TableTRElement 클래스의 속성을 사용할 수 있습니다. 다음은 테이블 행을 스타일링하는 데 사용할 수 있는 속성 목록입니다:

BackgroundColor.
Border.
DefaultCellBorder.
MinRowHeight.
FixedRowHeight.
IsInNewPage.
IsRowBroken.
DefaultCellTextState.
DefaultCellPadding.
VerticalAlignment.

다음 코드 스니펫은 태그가 있는 PDF 문서에서 테이블 행을 스타일링하는 방법을 보여줍니다:

.NET Core 3.1

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void StyleTableRow()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using (var document = new Aspose.Pdf.Document())
    {
        Aspose.Pdf.Tagged.ITaggedContent taggedContent = document.TaggedContent;

        taggedContent.SetTitle("Example table row style");
        taggedContent.SetLanguage("en-US");

        // Get root structure element
        Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

        // Create table structure element
        Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
        rootElement.AppendChild(tableElement);

        Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
        Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
        Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
        int rowCount = 7;
        int colCount = 3;
        int rowIndex;
        int colIndex;

        Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
        headTrElement.AlternativeText = "Head Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
            thElement.SetText(string.Format("Head {0}", colIndex));
        }

        for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
            trElement.AlternativeText = string.Format("Row {0}", rowIndex);

            trElement.BackgroundColor = Aspose.Pdf.Color.LightGoldenrodYellow;
            trElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.75F, Aspose.Pdf.Color.DarkGray);

            trElement.DefaultCellBorder = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.50F, Aspose.Pdf.Color.Blue);
            trElement.MinRowHeight = 100.0;
            trElement.FixedRowHeight = 120.0;
            trElement.IsInNewPage = (rowIndex % 3 == 1);
            trElement.IsRowBroken = true;

            var cellTextState = new Aspose.Pdf.Text.TextState();
            cellTextState.ForegroundColor = Aspose.Pdf.Color.Red;
            trElement.DefaultCellTextState = cellTextState;

            trElement.DefaultCellPadding = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);
            trElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Bottom;

            for (colIndex = 0; colIndex < colCount; colIndex++)
            {
                Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
                tdElement.SetText(string.Format("Cell [{0}, {1}]", rowIndex, colIndex));
            }
        }

        Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
        footTrElement.AlternativeText = "Foot Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
            tdElement.SetText(string.Format("Foot {0}", colIndex));
        }

        // Save Tagged PDF Document
        document.Save(dataDir + "StyleTableRow_out.pdf");
    }

    // Check PDF/UA compliance
    using (var document = new Aspose.Pdf.Document(dataDir + "StyleTableRow_out.pdf"))
    {
        bool isPdfUaCompliance = document.Validate(dataDir + "StyleTableRow_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
        Console.WriteLine(string.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
    }
}

.NET 8

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void StyleTableRow()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using var document1 = new Aspose.Pdf.Document();
    Aspose.Pdf.Tagged.ITaggedContent taggedContent = document1.TaggedContent;

    taggedContent.SetTitle("Example table row style");
    taggedContent.SetLanguage("en-US");

    // Get root structure element
    Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

    // Create table structure element
    Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
    rootElement.AppendChild(tableElement);

    Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
    Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
    Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
    int rowCount = 7;
    int colCount = 3;
    int rowIndex;
    int colIndex;

    Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
    headTrElement.AlternativeText = "Head Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
        thElement.SetText(string.Format("Head {0}", colIndex));
    }

    for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
        trElement.AlternativeText = string.Format("Row {0}", rowIndex);

        trElement.BackgroundColor = Aspose.Pdf.Color.LightGoldenrodYellow;
        trElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.75F, Aspose.Pdf.Color.DarkGray);

        trElement.DefaultCellBorder = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 0.50F, Aspose.Pdf.Color.Blue);
        trElement.MinRowHeight = 100.0;
        trElement.FixedRowHeight = 120.0;
        trElement.IsInNewPage = (rowIndex % 3 == 1);
        trElement.IsRowBroken = true;

        var cellTextState = new Aspose.Pdf.Text.TextState();
        cellTextState.ForegroundColor = Aspose.Pdf.Color.Red;
        trElement.DefaultCellTextState = cellTextState;

        trElement.DefaultCellPadding = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);
        trElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Bottom;

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
            tdElement.SetText(string.Format("Cell [{0}, {1}]", rowIndex, colIndex));
        }
    }

    Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
    footTrElement.AlternativeText = "Foot Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
        tdElement.SetText(string.Format("Foot {0}", colIndex));
    }

    // Save Tagged PDF Document
    document1.Save(dataDir + "StyleTableRow_out.pdf");

    // Check PDF/UA compliance
    using var document2 = new Aspose.Pdf.Document(dataDir + "StyleTableRow_out.pdf");
    bool isPdfUaCompliance = document2.Validate(dataDir + "StyleTableRow_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
    Console.WriteLine(string.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
}

테이블 셀 스타일 지정

Aspose.PDF for .NET은 태그가 있는 PDF 문서에서 테이블 셀을 스타일링할 수 있게 합니다. 테이블 셀을 스타일링하려면 TableCellElement 클래스의 속성을 사용할 수 있습니다. 다음은 테이블 셀을 스타일링하는 데 사용할 수 있는 속성 목록입니다:

다음 코드 스니펫은 태그가 있는 PDF 문서에서 테이블 셀을 스타일링하는 방법을 보여줍니다:

.NET Core 3.1

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void StyleTableCell()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using (var document = new Aspose.Pdf.Document())
    {
        Aspose.Pdf.Tagged.ITaggedContent taggedContent = document.TaggedContent;

        taggedContent.SetTitle("Example table cell style");
        taggedContent.SetLanguage("en-US");

        // Get root structure element
        Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

        // Create table structure element
        Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
        rootElement.AppendChild(tableElement);

        Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
        Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
        Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
        int rowCount = 4;
        int colCount = 4;
        int rowIndex;
        int colIndex;

        Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
        headTrElement.AlternativeText = "Head Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
            thElement.SetText(string.Format("Head {0}", colIndex));

            thElement.BackgroundColor = Aspose.Pdf.Color.GreenYellow;
            thElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

            thElement.IsNoBorder = true;
            thElement.Margin = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);

            thElement.Alignment = Aspose.Pdf.HorizontalAlignment.Right;
        }

        for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
            trElement.AlternativeText = string.Format("Row {0}", rowIndex);

            for (colIndex = 0; colIndex < colCount; colIndex++)
            {
                int colSpan = 1;
                int rowSpan = 1;

                if (colIndex == 1 && rowIndex == 1)
                {
                    colSpan = 2;
                    rowSpan = 2;
                }
                else if (colIndex == 2 && (rowIndex == 1 || rowIndex == 2))
                {
                    continue;
                }
                else if (rowIndex == 2 && (colIndex == 1 || colIndex == 2))
                {
                    continue;
                }

                Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
                tdElement.SetText(string.Format("Cell [{0}, {1}]", rowIndex, colIndex));

                tdElement.BackgroundColor = Aspose.Pdf.Color.Yellow;
                tdElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

                tdElement.IsNoBorder = false;
                tdElement.Margin = new Aspose.Pdf.MarginInfo(8.0, 2.0, 8.0, 2.0);

                tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;

                var cellTextState = new Aspose.Pdf.Text.TextState();
                cellTextState.ForegroundColor = Aspose.Pdf.Color.DarkBlue;
                cellTextState.FontSize = 7.5F;
                cellTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
                cellTextState.Font = Aspose.Pdf.Text.FontRepository.FindFont("Arial");
                tdElement.DefaultCellTextState = cellTextState;

                tdElement.IsWordWrapped = true;
                tdElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Center;

                tdElement.ColSpan = colSpan;
                tdElement.RowSpan = rowSpan;
            }
        }

        Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
        footTrElement.AlternativeText = "Foot Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
            tdElement.SetText(string.Format("Foot {0}", colIndex));
        }

        // Save Tagged PDF Document
        document.Save(dataDir + "StyleTableCell_out.pdf");
    }

    // Check PDF/UA compliance
    using (var document = new Aspose.Pdf.Document(dataDir + "StyleTableCell_out.pdf"))
    {
        bool isPdfUaCompliance = document.Validate(dataDir + "StyleTableCell_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
        Console.WriteLine(string.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
    }
}

.NET 8

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void StyleTableCell()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using var document1 = new Aspose.Pdf.Document();
    Aspose.Pdf.Tagged.ITaggedContent taggedContent = document1.TaggedContent;

    taggedContent.SetTitle("Example table cell style");
    taggedContent.SetLanguage("en-US");

    // Get root structure element
    Aspose.Pdf.LogicalStructure.StructureElement rootElement = taggedContent.RootElement;

    // Create table structure element
    Aspose.Pdf.LogicalStructure.TableElement tableElement = taggedContent.CreateTableElement();
    rootElement.AppendChild(tableElement);

    Aspose.Pdf.LogicalStructure.TableTHeadElement tableTHeadElement = tableElement.CreateTHead();
    Aspose.Pdf.LogicalStructure.TableTBodyElement tableTBodyElement = tableElement.CreateTBody();
    Aspose.Pdf.LogicalStructure.TableTFootElement tableTFootElement = tableElement.CreateTFoot();
    int rowCount = 4;
    int colCount = 4;
    int rowIndex;
    int colIndex;

    Aspose.Pdf.LogicalStructure.TableTRElement headTrElement = tableTHeadElement.CreateTR();
    headTrElement.AlternativeText = "Head Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTHElement thElement = headTrElement.CreateTH();
        thElement.SetText(string.Format("Head {0}", colIndex));

        thElement.BackgroundColor = Aspose.Pdf.Color.GreenYellow;
        thElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

        thElement.IsNoBorder = true;
        thElement.Margin = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);

        thElement.Alignment = Aspose.Pdf.HorizontalAlignment.Right;
    }

    for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTRElement trElement = tableTBodyElement.CreateTR();
        trElement.AlternativeText = string.Format("Row {0}", rowIndex);

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            int colSpan = 1;
            int rowSpan = 1;

            if (colIndex == 1 && rowIndex == 1)
            {
                colSpan = 2;
                rowSpan = 2;
            }
            else if (colIndex == 2 && (rowIndex == 1 || rowIndex == 2))
            {
                continue;
            }
            else if (rowIndex == 2 && (colIndex == 1 || colIndex == 2))
            {
                continue;
            }

            Aspose.Pdf.LogicalStructure.TableTDElement tdElement = trElement.CreateTD();
            tdElement.SetText(string.Format("Cell [{0}, {1}]", rowIndex, colIndex));

            tdElement.BackgroundColor = Aspose.Pdf.Color.Yellow;
            tdElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

            tdElement.IsNoBorder = false;
            tdElement.Margin = new Aspose.Pdf.MarginInfo(8.0, 2.0, 8.0, 2.0);

            tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;

            var cellTextState = new Aspose.Pdf.Text.TextState();
            cellTextState.ForegroundColor = Aspose.Pdf.Color.DarkBlue;
            cellTextState.FontSize = 7.5F;
            cellTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
            cellTextState.Font = Aspose.Pdf.Text.FontRepository.FindFont("Arial");
            tdElement.DefaultCellTextState = cellTextState;

            tdElement.IsWordWrapped = true;
            tdElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Center;

            tdElement.ColSpan = colSpan;
            tdElement.RowSpan = rowSpan;
        }
    }

    Aspose.Pdf.LogicalStructure.TableTRElement footTrElement = tableTFootElement.CreateTR();
    footTrElement.AlternativeText = "Foot Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        Aspose.Pdf.LogicalStructure.TableTDElement tdElement = footTrElement.CreateTD();
        tdElement.SetText(string.Format("Foot {0}", colIndex));
    }

    // Save Tagged PDF Document
    document1.Save(dataDir + "StyleTableCell_out.pdf");

    // Check PDF/UA compliance
    using var document2 = new Aspose.Pdf.Document(dataDir + "StyleTableCell_out.pdf");
    bool isPdfUaCompliance = document2.Validate(dataDir + "StyleTableCell_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
    Console.WriteLine(string.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
}

테이블 위치 조정

다음 코드 스니펫은 태그가 있는 PDF 문서에서 테이블 위치를 조정하는 방법을 보여줍니다:

.NET Core 3.1

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void AdjustTablePosition()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using (var document = new Aspose.Pdf.Document())
    {
        // Create tagged content  
        var taggedContent = document.TaggedContent;
        taggedContent.SetTitle("Example table cell style");
        taggedContent.SetLanguage("en-US");

        // Get root structure element
        var rootElement = taggedContent.RootElement;

        // Create table structure element
        var tableElement = taggedContent.CreateTableElement();
        rootElement.AppendChild(tableElement);

        // Create position settings
        var positionSettings = new Aspose.Pdf.Tagged.PositionSettings
        {
            HorizontalAlignment = Aspose.Pdf.HorizontalAlignment.None,
            Margin = new Aspose.Pdf.MarginInfo
            {
                Left = 20,
                Right = 0,
                Top = 0,
                Bottom = 0
            },
            VerticalAlignment = Aspose.Pdf.VerticalAlignment.None,
            IsFirstParagraphInColumn = false,
            IsKeptWithNext = false,
            IsInNewPage = false,
            IsInLineParagraph = false
        };

        // Adjust table position
        tableElement.AdjustPosition(positionSettings);

        var tableTHeadElement = tableElement.CreateTHead();
        var tableTBodyElement = tableElement.CreateTBody();
        var tableTFootElement = tableElement.CreateTFoot();
        var rowCount = 4;
        var colCount = 4;
        int rowIndex;
        int colIndex;

        var headTrElement = tableTHeadElement.CreateTR();
        headTrElement.AlternativeText = "Head Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            var thElement = headTrElement.CreateTH();
            thElement.SetText(string.Format("Head {0}", colIndex));

            thElement.BackgroundColor = Aspose.Pdf.Color.GreenYellow;
            thElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

            thElement.IsNoBorder = true;
            thElement.Margin = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);

            thElement.Alignment = Aspose.Pdf.HorizontalAlignment.Right;
        }

        for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
        {
            var trElement = tableTBodyElement.CreateTR();
            trElement.AlternativeText = string.Format("Row {0}", rowIndex);

            for (colIndex = 0; colIndex < colCount; colIndex++)
            {
                var colSpan = 1;
                var rowSpan = 1;

                if (colIndex == 1 && rowIndex == 1)
                {
                    colSpan = 2;
                    rowSpan = 2;
                }
                else if (colIndex == 2 && (rowIndex == 1 || rowIndex == 2))
                {
                    continue;
                }
                else if (rowIndex == 2 && (colIndex == 1 || colIndex == 2))
                {
                    continue;
                }

                var tdElement = trElement.CreateTD();
                tdElement.SetText(string.Format("Cell [{0}, {1}]", rowIndex, colIndex));

                tdElement.BackgroundColor = Aspose.Pdf.Color.Yellow;
                tdElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

                tdElement.IsNoBorder = false;
                tdElement.Margin = new Aspose.Pdf.MarginInfo(8.0, 2.0, 8.0, 2.0);

                tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;

                var cellTextState = new Aspose.Pdf.Text.TextState();
                cellTextState.ForegroundColor = Aspose.Pdf.Color.DarkBlue;
                cellTextState.FontSize = 7.5F;
                cellTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
                cellTextState.Font = Aspose.Pdf.Text.FontRepository.FindFont("Arial");
                tdElement.DefaultCellTextState = cellTextState;

                tdElement.IsWordWrapped = true;
                tdElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Center;

                tdElement.ColSpan = colSpan;
                tdElement.RowSpan = rowSpan;
            }
        }

        var footTrElement = tableTFootElement.CreateTR();
        footTrElement.AlternativeText = "Foot Row";

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            var tdElement = footTrElement.CreateTD();
            tdElement.SetText(string.Format("Foot {0}", colIndex));
        }

        // Save Tagged PDF Document
        document.Save(dataDir + "AdjustTablePosition_out.pdf");
    }

    // Check PDF/UA compliance
    using (var document = new Aspose.Pdf.Document(dataDir + "AdjustTablePosition_out.pdf"))
    {
        var isPdfUaCompliance = document.Validate(dataDir + "AdjustTablePosition_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
        Console.WriteLine(string.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
    }
}

.NET 8

// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void AdjustTablePosition()
{
    // The path to the documents directory
    var dataDir = RunExamples.GetDataDir_AsposePdf_WorkingDocuments();

    // Create PDF document
    using var document = new Aspose.Pdf.Document();
    
    // Create tagged content  
    var taggedContent = document.TaggedContent;
    taggedContent.SetTitle("Example table cell style");
    taggedContent.SetLanguage("en-US");

    // Get root structure element
    var rootElement = taggedContent.RootElement;

    // Create table structure element
    var tableElement = taggedContent.CreateTableElement();
    rootElement.AppendChild(tableElement);

    // Create position settings
    var positionSettings = new Aspose.Pdf.Tagged.PositionSettings
    {
        HorizontalAlignment = Aspose.Pdf.HorizontalAlignment.None,
        Margin = new Aspose.Pdf.MarginInfo
        {
            Left = 20,
            Right = 0,
            Top = 0,
            Bottom = 0
        },
        VerticalAlignment = Aspose.Pdf.VerticalAlignment.None,
        IsFirstParagraphInColumn = false,
        IsKeptWithNext = false,
        IsInNewPage = false,
        IsInLineParagraph = false
    };

    // Adjust table position
    tableElement.AdjustPosition(positionSettings);

    var tableTHeadElement = tableElement.CreateTHead();
    var tableTBodyElement = tableElement.CreateTBody();
    var tableTFootElement = tableElement.CreateTFoot();
    var rowCount = 4;
    var colCount = 4;
    int rowIndex;
    int colIndex;

    var headTrElement = tableTHeadElement.CreateTR();
    headTrElement.AlternativeText = "Head Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        var thElement = headTrElement.CreateTH();
        thElement.SetText(string.Format("Head {0}", colIndex));

        thElement.BackgroundColor = Aspose.Pdf.Color.GreenYellow;
        thElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

        thElement.IsNoBorder = true;
        thElement.Margin = new Aspose.Pdf.MarginInfo(16.0, 2.0, 8.0, 2.0);

        thElement.Alignment = Aspose.Pdf.HorizontalAlignment.Right;
    }

    for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
    {
        var trElement = tableTBodyElement.CreateTR();
        trElement.AlternativeText = string.Format("Row {0}", rowIndex);

        for (colIndex = 0; colIndex < colCount; colIndex++)
        {
            var colSpan = 1;
            var rowSpan = 1;

            if (colIndex == 1 && rowIndex == 1)
            {
                colSpan = 2;
                rowSpan = 2;
            }
            else if (colIndex == 2 && (rowIndex == 1 || rowIndex == 2))
            {
                continue;
            }
            else if (rowIndex == 2 && (colIndex == 1 || colIndex == 2))
            {
                continue;
            }

            var tdElement = trElement.CreateTD();
            tdElement.SetText(string.Format("Cell [{0}, {1}]", rowIndex, colIndex));

            tdElement.BackgroundColor = Aspose.Pdf.Color.Yellow;
            tdElement.Border = new Aspose.Pdf.BorderInfo(Aspose.Pdf.BorderSide.All, 4.0F, Aspose.Pdf.Color.Gray);

            tdElement.IsNoBorder = false;
            tdElement.Margin = new Aspose.Pdf.MarginInfo(8.0, 2.0, 8.0, 2.0);

            tdElement.Alignment = Aspose.Pdf.HorizontalAlignment.Center;

            var cellTextState = new Aspose.Pdf.Text.TextState();
            cellTextState.ForegroundColor = Aspose.Pdf.Color.DarkBlue;
            cellTextState.FontSize = 7.5F;
            cellTextState.FontStyle = Aspose.Pdf.Text.FontStyles.Bold;
            cellTextState.Font = Aspose.Pdf.Text.FontRepository.FindFont("Arial");
            tdElement.DefaultCellTextState = cellTextState;

            tdElement.IsWordWrapped = true;
            tdElement.VerticalAlignment = Aspose.Pdf.VerticalAlignment.Center;

            tdElement.ColSpan = colSpan;
            tdElement.RowSpan = rowSpan;
        }
    }

    var footTrElement = tableTFootElement.CreateTR();
    footTrElement.AlternativeText = "Foot Row";

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        var tdElement = footTrElement.CreateTD();
        tdElement.SetText(string.Format("Foot {0}", colIndex));
    }

    // Save Tagged PDF Document
    document.Save(dataDir + "AdjustTablePosition_out.pdf");

    // Check PDF/UA compliance
    using var documentOut = new Aspose.Pdf.Document(dataDir + "AdjustTablePosition_out.pdf");
    var isPdfUaCompliance = documentOut.Validate(dataDir + "AdjustTablePosition_log.xml", Aspose.Pdf.PdfFormat.PDF_UA_1);
    Console.WriteLine(string.Format("PDF/UA compliance: {0}", isPdfUaCompliance));
}

구조 요소 속성 설정 PDF-UA 준수 테스트 - 오류 목록