Change Table Style in OneNote - Aspose.Note

Introduction

Aspose.Note for Java is a powerful library that allows developers to manipulate OneNote files effortlessly. In this tutorial, we’ll focus on changing the table style in a OneNote document using Aspose.Note for Java. Follow the step-by-step guide to enhance the visual appeal of your tables.

Prerequisites

Before you begin, make sure you have the following in place:

• Java Development Environment: Ensure that you have a Java development environment set up on your machine.
• Aspose.Note for Java Library: Download and install the Aspose.Note for Java library from the download page.
• Document Directory: Prepare a directory to store your OneNote documents.

Import Packages

In your Java project, import the necessary packages to work with Aspose.Note:

import com.aspose.note.*;
import java.awt.Color;
import java.io.IOException;
import java.nio.file.Paths;
import java.util.List;

Step 1: Set Up the Document

Load the OneNote document into Aspose.Note and retrieve the list of table nodes

// Set up the document and get the list of table nodes
String dataDir = "Your Document Directory";
Document document = new Document(dataDir + "ChangeTableStyleIn.one");
List<Table> nodes = document.getChildNodes(Table.class);

Step 2: Set Row Styles

Iterate through each table, setting the style for each row, including highlighting the first row after the header.

// Set row styles for each table in the document
for (Table table : nodes) {
    setRowStyle(table.getFirstChild(), Color.GRAY, true, true);
    // Highlight first row after the head.
    boolean flag = false;
    List<TableRow> rows = table.getChildren();
    for (int i = 1; i < rows.size(); ++i) {
        setRowStyle(rows.get(i), flag ? Color.lightGray : new java.awt.Color(-1, true), false, false);
        flag = !flag;
    }
}

setRowStyle Method

    private static void setRowStyle(TableRow row, Color highlightColor, boolean bold, boolean italic) {
        for (TableCell cell: row)
        {
            cell.setBackgroundColor(highlightColor);
            for (RichText node: cell.getChildNodes(RichText.class))
            {
                node.getParagraphStyle().setBold(bold);
                node.getParagraphStyle().setItalic(italic);
                for (TextRun run: node.getTextRuns())
                {
                    run.getStyle().setBold(bold);
                    run.getStyle().setItalic(italic);
                }
            }
        }
    }

Step 3: Save the Document

Save the modified document with the new table styles. By following these steps, you can easily change the table style in a OneNote document using Aspose.Note for Java.

// Save the modified document
document.save(Paths.get(dataDir, "ChangeTableStyleOut.one").toString());

Conclusion

Aspose.Note for Java simplifies the process of manipulating OneNote files. By leveraging the library’s capabilities, you can enhance the visual presentation of your tables effortlessly.

FAQs

Where can I find the documentation for Aspose.Note for Java?

Visit the documentation for comprehensive guidance.

How can I obtain a temporary license for Aspose.Note for Java?

Follow this link to acquire a temporary license.

Is there a free trial available for Aspose.Note for Java?

Yes, you can download a free trial version from here.

Where can I get support for Aspose.Note for Java?

Join the Aspose.Note forum to seek assistance from the community.

How do I purchase Aspose.Note for Java?

You can purchase the library here.