Bekerja dengan Tabel dalam PDF Berlabel

Fitur ini didukung oleh versi 19.6 atau lebih baru.

Membuat Tabel dalam PDF Berlabel

Aspose.PDF untuk Java memungkinkan pembuatan tabel dalam dokumen PDF Berlabel. For bekerja dengan tabel, API menyediakan kelas TableElement. In order to create a table, you can use createTableElement() method of ITaggedContent interface.

Untuk membuat tabel, Anda dapat menggunakan metode createTableElement() dari antarmuka ITaggedContent. Lebih lanjut, Anda dapat menggunakan metode createTHead(), createTBody(), dan createTFoot() dari kelas TableElement untuk membuat Table Head, Table Body, dan Table Foot masing-masing. Untuk membuat baris tabel, Anda dapat menggunakan metode createTR() dari kelas TableRowCollectionElement. Cuplikan kode berikut menunjukkan cara membuat tabel dalam dokumen PDF Berlabel:

// Untuk contoh lengkap dan file data, silakan kunjungi https://github.com/aspose-pdf/Aspose.PDF-for-Java
// Jalur ke direktori dokumen.
String path = Utils.getDataDir() + "TaggedPDFs\\";

// Buat dokumen
Document document = new Document();
ITaggedContent taggedContent = document.getTaggedContent();

taggedContent.setTitle("Contoh tabel");
taggedContent.setLanguage("en-US");

// Dapatkan elemen struktur akar
StructureElement rootElement = taggedContent.getRootElement();

TableElement tableElement = taggedContent.createTableElement();
rootElement.appendChild(tableElement);

tableElement.setBorder(new BorderInfo(BorderSide.All, 1.2F, Color.getDarkBlue()));

TableTHeadElement tableTHeadElement = tableElement.createTHead();
TableTBodyElement tableTBodyElement = tableElement.createTBody();
TableTFootElement tableTFootElement = tableElement.createTFoot();
int rowCount = 50;
int colCount = 4;
int rowIndex;
int colIndex;

TableTRElement headTrElement = tableTHeadElement.createTR();
headTrElement.setAlternativeText("Baris Kepala");

headTrElement.setBackgroundColor(Color.getLightGray());

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTHElement thElement = headTrElement.createTH();
    thElement.setText(String.format("Kepala %s", colIndex));

    thElement.setBackgroundColor(Color.getGreenYellow());
    thElement.setBorder(new BorderInfo(BorderSide.All, 4.0F, Color.getLightGray()));

    thElement.setMargin(new MarginInfo(16.0, 2.0, 8.0, 2.0));

    thElement.setAlignment(HorizontalAlignment.Right);
}

for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
{
    TableTRElement trElement = tableTBodyElement.createTR();
    trElement.setAlternativeText(String.format("Baris %s", 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;
        }

        TableTDElement tdElement = trElement.createTD();
        tdElement.setText(String.format("Sel [%s, %s]", rowIndex, colIndex));

        tdElement.setBackgroundColor(Color.getYellow());
        tdElement.setBorder(new BorderInfo(BorderSide.All, 4.0F, Color.getGray()));

        tdElement.setMargin(new MarginInfo(8.0, 2.0, 8.0, 2.0));

        tdElement.setAlignment(HorizontalAlignment.Center);

        TextState cellTextState = new TextState();
        cellTextState.setForegroundColor(Color.getDarkBlue());
        cellTextState.setFontSize(7.5F);
        cellTextState.setFontStyle(FontStyles.Bold);
        cellTextState.setFont(FontRepository.findFont("Arial"));
        tdElement.setDefaultCellTextState(cellTextState);

        tdElement.isWordWrapped();
        tdElement.setVerticalAlignment(VerticalAlignment.Center);

        tdElement.setColSpan(colSpan);
        tdElement.setRowSpan(rowSpan);
    }
}

TableTRElement footTrElement = tableTFootElement.createTR();
footTrElement.setAlternativeText("Baris Kaki");

footTrElement.setBackgroundColor(Color.getLightSeaGreen());

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTDElement tdElement = footTrElement.createTD();
    tdElement.setText(String.format("Kaki %s", colIndex));

    tdElement.setAlignment(HorizontalAlignment.Center);
    tdElement.getStructureTextState().setFontSize(7F);
    tdElement.getStructureTextState().setFontStyle(FontStyles.Bold);
}

StructureAttributes tableAttributes = tableElement.getAttributes().getAttributes(AttributeOwnerStandard.Table);
StructureAttribute summaryAttribute = new StructureAttribute(AttributeKey.Summary);
summaryAttribute.setStringValue("Teks ringkasan untuk tabel");
tableAttributes.setAttribute(summaryAttribute);

// Simpan Dokumen Pdf Berlabel
document.save(path + "CreateTableElement.pdf");

Elemen Tabel Gaya

Aspose.PDF untuk Java memungkinkan penataan tabel dalam dokumen PDF Berpenanda. Untuk menata tabel, Anda dapat membuat tabel menggunakan metode createTableElement() dari antarmuka ITaggedContent. dan mengatur gaya tabel menggunakan properti kelas TableElement. Berikut adalah daftar properti yang dapat Anda gunakan untuk menata tabel:

BackgroundColor
Border
Alignment
CornerStyle
Broken
ColumnAdjustment
ColumnWidths
DefaultCellBorder
DefaultCellPadding
DefaultCellTextState
DefaultColumnWidth
IsBroken
IsBordersIncluded
Left
Top

Cuplikan kode berikut menunjukkan cara menata tabel dalam dokumen PDF Berpenanda:

// Untuk contoh lengkap dan file data, silakan kunjungi https://github.com/aspose-pdf/Aspose.PDF-for-Java
// Jalur ke direktori dokumen.
String path = Utils.getDataDir() + "TaggedPDFs\\";

// Buat dokumen
Document document = new Document();
ITaggedContent taggedContent = document.getTaggedContent();

taggedContent.setTitle("Contoh gaya tabel");
taggedContent.setLanguage("en-US");

// Dapatkan elemen struktur akar
StructureElement rootElement = taggedContent.getRootElement();


// Buat elemen struktur tabel
TableElement tableElement = taggedContent.createTableElement();
rootElement.appendChild(tableElement);


tableElement.setBackgroundColor(Color.getBeige());
tableElement.setBorder(new BorderInfo(BorderSide.All, 0.80F, Color.getGray()));
tableElement.setAlignment(HorizontalAlignment.Center);
tableElement.setBroken(TableBroken.Vertical);
tableElement.setColumnAdjustment(ColumnAdjustment.AutoFitToWindow);
tableElement.setColumnWidths("80 80 80 80 80");
tableElement.setDefaultCellBorder(new BorderInfo(BorderSide.All, 0.50F, Color.getDarkBlue()));
tableElement.setDefaultCellPadding(new MarginInfo(16.0, 2.0, 8.0, 2.0));
tableElement.getDefaultCellTextState().setForegroundColor(Color.getDarkCyan());
tableElement.getDefaultCellTextState().setFontSize(8F);
tableElement.setDefaultColumnWidth("70");

tableElement.setBroken(false);
tableElement.setBordersIncluded(true);

tableElement.setLeft(0F);
tableElement.setTop(40F);

tableElement.setRepeatingColumnsCount(2);
tableElement.setRepeatingRowsCount(3);
TextState rowStyle = new TextState();
rowStyle.setBackgroundColor(Color.getLightCoral());
tableElement.setRepeatingRowsStyle(rowStyle);




TableTHeadElement tableTHeadElement = tableElement.createTHead();
TableTBodyElement tableTBodyElement = tableElement.createTBody();
TableTFootElement tableTFootElement = tableElement.createTFoot();
int rowCount = 10;
int colCount = 5;
int rowIndex;
int colIndex;

TableTRElement headTrElement = tableTHeadElement.createTR();
headTrElement.setAlternativeText("Baris Kepala");

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTHElement thElement = headTrElement.createTH();
    thElement.setText(String.format("Kepala %s", colIndex));
}

for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
{
    TableTRElement trElement = tableTBodyElement.createTR();
    trElement.setAlternativeText(String.format("Baris %s", rowIndex));

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        TableTDElement tdElement = trElement.createTD();
        tdElement.setText(String.format("Sel [%s, %s]", rowIndex, colIndex));
    }
}

TableTRElement footTrElement = tableTFootElement.createTR();
footTrElement.setAlternativeText("Baris Kaki");

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTDElement tdElement = footTrElement.createTD();
    tdElement.setText(String.format("Kaki %s", colIndex));
}

// Simpan Dokumen Pdf Berpenanda
document.save(path + "StyleTableElement.pdf");

Gaya Baris Tabel

Aspose.PDF untuk Java memungkinkan pengaturan gaya baris tabel dalam dokumen PDF Berlabel. Untuk mengatur gaya baris tabel, Anda dapat menggunakan properti dari kelas TableTRElement. Berikut adalah daftar properti yang dapat Anda gunakan untuk mengatur gaya baris tabel:

BackgroundColor
Border
DefaultCellBorder
MinRowHeight
FixedRowHeight
IsInNewPage
IsRowBroken
DefaultCellTextState
DefaultCellPadding
VerticalAlignment

Cuplikan kode berikut menunjukkan cara mengatur gaya baris tabel dalam dokumen PDF Berlabel:

// Untuk contoh lengkap dan file data, silakan kunjungi https://github.com/aspose-pdf/Aspose.PDF-for-Java
// Jalur ke direktori dokumen.
String path = Utils.getDataDir() + "TaggedPDFs\\";

// Buat dokumen
Document document = new Document();
ITaggedContent taggedContent = document.getTaggedContent();

taggedContent.setTitle("Contoh gaya baris tabel");
taggedContent.setLanguage("en-US");

// Dapatkan elemen struktur root
StructureElement rootElement = taggedContent.getRootElement();

// Buat elemen struktur tabel
TableElement tableElement = taggedContent.createTableElement();
rootElement.appendChild(tableElement);

TableTHeadElement tableTHeadElement = tableElement.createTHead();
TableTBodyElement tableTBodyElement = tableElement.createTBody();
TableTFootElement tableTFootElement = tableElement.createTFoot();
int rowCount = 7;
int colCount = 3;
int rowIndex;
int colIndex;

TableTRElement headTrElement = tableTHeadElement.createTR();
headTrElement.setAlternativeText("Baris Kepala");

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTHElement thElement = headTrElement.createTH();
    thElement.setText(String.format("Kepala %s", colIndex));
}

for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
{
    TableTRElement trElement = tableTBodyElement.createTR();
    trElement.setAlternativeText(String.format("Baris %s", rowIndex));

    trElement.setBackgroundColor(Color.getLightSeaGreen());
    trElement.setBorder(new BorderInfo(BorderSide.All, 0.75F, Color.getDarkGray()));

    trElement.setDefaultCellBorder(new BorderInfo(BorderSide.All, 0.50F, Color.getBlue()));
    trElement.setMinRowHeight(100.0);
    trElement.setFixedRowHeight(120.0);
    trElement.setRowBroken(true);

    TextState cellTextState = new TextState();
    cellTextState.setForegroundColor(Color.getRed());
    trElement.setDefaultCellTextState(cellTextState);

    trElement.setDefaultCellPadding(new MarginInfo(16.0, 2.0, 8.0, 2.0));
    trElement.setVerticalAlignment(VerticalAlignment.Bottom);

    for (colIndex = 0; colIndex < colCount; colIndex++)
    {
        TableTDElement tdElement = trElement.createTD();
        tdElement.setText(String.format("Sel [{0}, {1}]", rowIndex, colIndex));
    }
}

TableTRElement footTrElement = tableTFootElement.createTR();
footTrElement.setAlternativeText("Baris Kaki");

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTDElement tdElement = footTrElement.createTD();
    tdElement.setText(String.format("Kaki %s", colIndex));
}

// Simpan Dokumen Pdf Berlabel
document.save(path + "StyleTableRow.pdf");

Gaya Sel Tabel

Aspose.PDF untuk Java memungkinkan penggayaan sel tabel dalam dokumen PDF Ter-Tag. Untuk menggaya sel tabel, Anda dapat menggunakan properti dari kelas TableCellElement. Berikut adalah daftar properti yang dapat Anda gunakan untuk menggaya sel tabel:

BackgroundColor
Border
IsNoBorder
Margin
Alignment
DefaultCellTextState
IsWordWrapped
VerticalAlignment
ColSpan
RowSpan

Cuplikan kode berikut menunjukkan cara menggaya sel tabel dalam dokumen PDF Ter-Tag. Anda juga dapat memverifikasi kepatuhan PDF/UA dari dokumen yang dibuat. Cuplikan kode di bawah ini menunjukkan cara menggunakan fungsionalitas ini.

// Untuk contoh lengkap dan file data, silakan kunjungi https://github.com/aspose-pdf/Aspose.PDF-for-Java
// Jalur ke direktori dokumen.
String path = Utils.getDataDir() + "TaggedPDFs\\";

// Buat dokumen
Document document = new Document();
ITaggedContent taggedContent = document.getTaggedContent();

taggedContent.setTitle("Contoh gaya sel tabel");
taggedContent.setLanguage("en-US");

// Dapatkan elemen struktur root
StructureElement rootElement = taggedContent.getRootElement();

// Buat elemen struktur tabel
TableElement tableElement = taggedContent.createTableElement();
rootElement.appendChild(tableElement);

TableTHeadElement tableTHeadElement = tableElement.createTHead();
TableTBodyElement tableTBodyElement = tableElement.createTBody();
TableTFootElement tableTFootElement = tableElement.createTFoot();
int rowCount = 4;
int colCount = 4;
int rowIndex;
int colIndex;

TableTRElement headTrElement = tableTHeadElement.createTR();
headTrElement.setAlternativeText("Baris Kepala");

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTHElement thElement = headTrElement.createTH();
    thElement.setText(String.format("Kepala %s", colIndex));

    thElement.setBackgroundColor(Color.getGreenYellow());
    thElement.setBorder(new BorderInfo(BorderSide.All, 4.0F, Color.getGray()));

    thElement.setNoBorder(false);
    thElement.setMargin(new MarginInfo(16.0, 2.0, 8.0, 2.0));

    thElement.setAlignment(HorizontalAlignment.Right);
}

for (rowIndex = 0; rowIndex < rowCount; rowIndex++)
{
    TableTRElement trElement = tableTBodyElement.createTR();
    trElement.setAlternativeText(String.format("Baris %s", 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;
        }

        TableTDElement tdElement = trElement.createTD();
        tdElement.setText(String.format("Sel [%s, %s]", rowIndex, colIndex));

        tdElement.setBackgroundColor(Color.getYellow());
        tdElement.setBorder(new BorderInfo(BorderSide.All, 4.0F, Color.getGray()));

        tdElement.setNoBorder(false);
        tdElement.setMargin(new MarginInfo(8.0, 2.0, 8.0, 2.0));

        tdElement.setAlignment(HorizontalAlignment.Center);

        TextState cellTextState = new TextState();
        cellTextState.setForegroundColor(Color.getDarkBlue());
        cellTextState.setFontSize(7.5F);
        cellTextState.setFontStyle(FontStyles.Bold);
        cellTextState.setFont(FontRepository.findFont("Arial"));
        tdElement.setDefaultCellTextState(cellTextState);

        tdElement.setWordWrapped(false);
        tdElement.setVerticalAlignment(VerticalAlignment.Center);

        tdElement.setColSpan(colSpan);
        tdElement.setRowSpan(rowSpan);
    }
}

TableTRElement footTrElement = tableTFootElement.createTR();
footTrElement.setAlternativeText("Baris Kaki");

for (colIndex = 0; colIndex < colCount; colIndex++)
{
    TableTDElement tdElement = footTrElement.createTD();
    tdElement.setText(String.format("Kaki %s", colIndex));
}

// Simpan Dokumen Pdf Ter-Tag
document.save(path + "StyleTableCell.pdf");

Mengatur Properti Elemen Struktur dalam PDF Bertanda