Placing Text Around Image In PDF File

In this tutorial, we will explain how to place text around an image in PDF file using the Aspose.PDF library for .NET. We will go through the step-by-step process of creating a table, adding an image, and positioning text around the image using the provided C# source code.

Requirements

Before you begin, ensure that you have the following:

  • The Aspose.PDF for .NET library installed.
  • A basic understanding of C# programming.

Step 1: Set up the Document Directory

First, you need to set the path to the directory where you want to save the generated PDF file. Replace "YOUR DOCUMENT DIRECTORY" in the dataDir variable with the path to your desired directory.

string dataDir = "YOUR DOCUMENT DIRECTORY";

Step 2: Create a Document and Page

Next, we create a Document object and add a page to it using the Pages.Add() method.

Aspose.Pdf.Document doc = new Aspose.Pdf.Document();
Aspose.Pdf.Page page = doc.Pages.Add();

Step 3: Create a Table

We create a table using the Table class and add it to the paragraphs collection of the page.

Aspose.Pdf.Table table1 = new Aspose.Pdf.Table();
page.Paragraphs.Add(table1);

Step 4: Set Table Column Widths and Margins

We set the column widths of the table and create a MarginInfo object to set the margins.

table1. ColumnWidths = "120,270";
Aspose.Pdf.MarginInfo margin = new Aspose.Pdf.MarginInfo();
margin. Top = 5f;
margin. Left = 5f;
margin. Right = 5f;
margin. Bottom = 5f;
table1. DefaultCellPadding = margin;

Step 5: Add an Image to the Table

We create an Image object, specify the image file path, and set the fixed height and width of the image. Then, we add the image to the paragraphs collection of the table cell.

Aspose.Pdf.Image logo = new Aspose.Pdf.Image();
logo.File = dataDir + "aspose-logo.jpg";
logo.FixHeight = 120;
logo.FixWidth = 110;
row1.Cells.Add();
row1.Cells[0].Paragraphs.Add(logo);

Step 6: Add Text Around the Image

We create string variables containing HTML-formatted text and create an HtmlFragment object. Then, we add the HTML text to the table cell containing the image.

string TitleString = "<font face=\"Arial\" size=6 color=\"#101090\"><b>Aspose.Pdf for .NET</b></font>";
string BodyString1 = "<font face=\"Arial\" size=2><br/>Aspose.Pdf for .NET is a non-graphical PDF� document reporting component that enables .NET applications to <b> create PDF documents from scratch </b> without utilizing Adobe Acrobat�. Aspose.Pdf for .NET is very affordably priced and offers a wealth of strong features including: compression, tables, graphs, images, hyperlinks, security and custom fonts. </font>" ;

Aspose.Pdf.HtmlFragment TitleText = new Aspose.Pdf.HtmlFragment(TitleString + BodyString1);
row1.Cells.Add();
row1.Cells[1].Paragraphs.Add(TitleText);

Step 7: Add Additional Text

We create another HtmlFragment object containing additional HTML-formatted text and add it to a separate table cell.

string SecondRowString = "<font face=\"Arial\" size=2>Aspose.Pdf for .NET supports the creation of PDF files through API and XML or XSL-FO templates. Aspose.Pdf for .NET is very easy to use and is provided with 14 fully featured demos written in both C# and Visual Basic.</font>";
Aspose.Pdf.HtmlFragment SecondRowText = new Aspose.Pdf.HtmlFragment(SecondRowString);
SecondRow.Cells[0].Paragraphs.Add(SecondRowText);

Step 8: Save the PDF Document

Finally, we save the PDF document to the specified output file.

doc.Save(dataDir + "PlacingTextAroundImage_out.pdf");

Sample source code for Placing Text Around Image using Aspose.PDF for .NET

// The path to the documents directory.
string dataDir = "YOUR DOCUMENT DIRECTORY";
// Instantiate document object 
Aspose.Pdf.Document doc = new Aspose.Pdf.Document();
// Create a page in the Pdf 
Aspose.Pdf.Page page = doc.Pages.Add();
// Instantiate a table object 
Aspose.Pdf.Table table1 = new Aspose.Pdf.Table();
// Add the table in paragraphs collection of the desired section 
page.Paragraphs.Add(table1);
// Set with column widths of the table 
table1.ColumnWidths = "120 270";
// Create MarginInfo object and set its left, bottom, right and top margins 
Aspose.Pdf.MarginInfo margin = new Aspose.Pdf.MarginInfo();
margin.Top = 5f;
margin.Left = 5f;
margin.Right = 5f;
margin.Bottom = 5f;
// Set the default cell padding to the MarginInfo object 
table1.DefaultCellPadding = margin;
// Create rows in the table and then cells in the rows 
Aspose.Pdf.Row row1 = table1.Rows.Add();
// Create an image object
Aspose.Pdf.Image logo = new Aspose.Pdf.Image();
// Specify the image file path
logo.File = dataDir + "aspose-logo.jpg";
// Specify the image Fixed Height
logo.FixHeight = 120;
// Specify the image Fixed Width
logo.FixWidth = 110;
row1.Cells.Add();
// Add the image to paragraphs collection of the table cell
row1.Cells[0].Paragraphs.Add(logo);
// Create string variables with text containing html tags 
string TitleString = "<font face=\"Arial\" size=6 color=\"#101090\"><b> Aspose.Pdf for .NET</b></font>";
string BodyString1 = "<font face=\"Arial\" size=2><br/>Aspose.Pdf for .NET is a non-graphical PDF� document reporting component that enables .NET applications to <b> create PDF documents from scratch </b> without utilizing Adobe Acrobat�. Aspose.Pdf for .NET is very affordably priced and offers a wealth of strong features including: compression, tables, graphs, images, hyperlinks, security and custom fonts. </font>";
// Create a text object to be added to the right of image
Aspose.Pdf.HtmlFragment TitleText = new Aspose.Pdf.HtmlFragment(TitleString + BodyString1);
row1.Cells.Add();
// Add the text paragraphs containing HTML text to the table cell
row1.Cells[1].Paragraphs.Add(TitleText);
// Set the vertical alignment of the row contents as Top
row1.Cells[1].VerticalAlignment = Aspose.Pdf.VerticalAlignment.Top;
// Create rows in the table and then cells in the rows
Aspose.Pdf.Row SecondRow = table1.Rows.Add();
SecondRow.Cells.Add();
// Set the row span value for Second row as 2
SecondRow.Cells[0].ColSpan = 2;
// Set the vertical alignment of the second row as Top
SecondRow.Cells[0].VerticalAlignment = Aspose.Pdf.VerticalAlignment.Top;
string SecondRowString = "<font face=\"Arial\" size=2>Aspose.Pdf for .NET supports the creation of PDF files through API and XML or XSL-FO templates. Aspose.Pdf for .NET is very easy to use and is provided with 14 fully featured demos written in both C# and Visual Basic.</font>";
Aspose.Pdf.HtmlFragment SecondRowText = new Aspose.Pdf.HtmlFragment(SecondRowString);
// Add the text paragraphs containing HTML text to the table cell
SecondRow.Cells[0].Paragraphs.Add(SecondRowText);
// Save the Pdf file
doc.Save(dataDir + "PlacingTextAroundImage_out.pdf");

Conclusion

In this tutorial, you have learned how to place text around an image in a PDF document using the Aspose.PDF library for .NET. By following the step-by-step guide and executing the provided C# code, you can create a table, add an image, and position text around the image in a PDF document.

FAQ’s

Q: What is the purpose of the “Placing Text Around Image In PDF File” tutorial?

A: The “Placing Text Around Image In PDF File” tutorial demonstrates how to use the Aspose.PDF library for .NET to place text around an image in a PDF document. The tutorial provides a step-by-step guide and C# source code to help you create a table, add an image, and position text around the image.

Q: Why would I want to place text around an image in a PDF document?

A: Placing text around an image enhances the visual presentation of your PDF documents, making them more engaging and informative. This technique is often used in documents, brochures, reports, and other materials where you want to combine images and text in an aesthetically pleasing manner.

Q: How do I set up the document directory?

A: To set up the document directory:

  1. Replace "YOUR DOCUMENT DIRECTORY" in the dataDir variable with the path to the directory where you want to save the generated PDF file.

Q: How do I create a table and add an image to it?

A: The tutorial guides you through the process of creating a table using the Table class and adding an image to the table using the Image class. You will specify the image file path, height, and width before adding it to a table cell.

Q: How do I position text around the image?

A: To position text around the image, you will create HTML-formatted text using the HtmlFragment class. This text will contain both a title and body text. You will then add this HTML text to a table cell that is adjacent to the image cell.

Q: Can I customize the appearance of the text and image?

A: Yes, you can customize the appearance of the text and image using HTML tags and properties. For example, you can set font sizes, colors, styles, and alignment for the text. Additionally, you can adjust the size and dimensions of the image.

Q: How do I save the PDF document?

A: After adding the image and text to the table, you can save the PDF document using the Save method of the Document class. Provide the desired output file path as an argument to the Save method.

Q: What is the expected output of this tutorial?

A: By following the tutorial and executing the provided C# code, you will generate a PDF document that demonstrates how to place text around an image. The output document will contain a table with an image and text positioned around it.

Q: Can I use different image formats other than JPG?

A: Yes, you can use different image formats supported by the Aspose.PDF library, such as PNG, BMP, GIF, and more. When creating the Image object, specify the file path of the desired image format.

Q: Is a valid Aspose License required for this tutorial?

A: Yes, a valid Aspose License is required for this tutorial to work correctly. You can purchase a full license or obtain a 30-day temporary license from the Aspose website.

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