powerpoint presentation in java

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How to Create a MS PowerPoint Presentation in Java with a Maven Project?

• Creating Java Project Without Maven in Apache NetBeans (11 and Higher)
• How to Create a Maven Project in IntelliJ IDEA?
• How to Create a Maven Project in Eclipse IDE?
• Java Program to Create a Blank PPT Document
• Creating Hyperlink on a Slide in a PPT using Java
• Formatting Text on a Slide in a PPT using Java
• How to Edit a Powerpoint Presentation?
• 10 PowerPoint Presentation Tips to Make More Creative Slideshows
• How to Add Audio to Powerpoint Presentation
• How to Save PowerPoint Presentations as PDF Files using MS PowerPoint?
• How to Change Slide Layout in MS PowerPoint ?
• How to Add different Slide Designs in MS PowerPoint?
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In the software industry, presentations play a major role as information can be conveyed easily in a presentable way via presentations. Using Java, with the help of Apache POI, we can create elegant presentations. Let us see in this article how to do that.

Necessary dependencies for using Apache POI:

It has support for both .ppt and .pptx files. i.e. via 

• HSLF implementation is used for the Powerpoint 97(-2007) file format 
• XSLF implementation for the PowerPoint 2007 OOXML file format.

There is no common interface available for both implementations. Hence for 

• .pptx formats, XMLSlideShow, XSLFSlide, and XSLFTextShape classes need to be used.
• .ppt formats, HSLFSlideShow, HSLFSlide, and HSLFTextParagraph classes need to be used.

Let us see the example of creating with .pptx format

Creation of a new presentation:

Next is adding a slide

Now, we can retrieve the XSLFSlideLayout and it has to be used while creating the new slide

Let us cover the whole concept by going through a sample maven project.

Example Maven Project

Project Structure:

As this is the maven project, let us see the necessary dependencies via pom.xml

PowerPointHelper.java

In this file below operations are seen

• A new presentation is created
• New slides are added
• save the presentation as

We can write Text, create hyperlinks, and add images. And also the creation of a list, and table are all possible. In general, we can create a full-fledged presentation easily as well can alter the presentation by adjusting the slides, deleting the slides, etc. Below code is self-explanatory and also added comments to get an understanding of it also.

We can able to get the presentation got created according to the code written and its contents are shown in the image below

We can test the same by means of the below test file as well

PowerPointIntegrationTest.java

Output of JUnit:

We have seen the ways of creating of presentation, adding text, images, lists, etc to the presentation as well as altering the presentation as well. Apache POI API is a very useful and essential API that has to be used in software industries for working with the presentation.

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Java - How to Create a PowerPoint Presentation

Creating an attractive PowerPoint presentation is a meticulous task that needs the cooperation of brain, eyes, and hands. In order to achieve a perfect effect, we need to constantly fine tune the details, such as adjusting the size and position of a shape, or changing the color of text. Due to this reason, creating PowerPoint documents manually is typically more efficient than using code. However, in certain cases, we may have to do it programmatically.

In this article, you’ll learn how to create a simple PowerPoint document and insert basic elements (including text shape, image shape, list, and table) into it by using Free Spire.Presentation for Java , which is a free class library for processing PowerPoint documents in Java applications. The main tasks of this tutorial are as follows.

Create a PowerPoint Document

Get the first slide and set background image, insert a text shape, insert an image shape, insert a list, insert a table, save the powerpoint document, add spire.presentation.jar as dependency.

If you are working on a maven project, you can include the dependency in pom.xml file using this:

If you are not using maven, then you can find the required jar files from the zip file available in this location . Include all the jar files into the application lib folder to run the sample code given in this tutorial.

Import Namespaces

By default, there is one blank slide preset in the newly created PowerPoint document.

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Create PowerPoint PPT PPTX Presentations in Java

PowerPoint presentations let you create attractive slide slows containing text, graphics, charts, animations, and other elements to make your presentations appealing. In this article, you are going to learn how to implement PowerPoint automation features from within Java applications. Particularly, we will cover how to create PowerPoint PPT or PPTX presentations from scratch in Java . In addition, we will demonstrate how to insert various types of elements in the slides programmatically.

• Java API to Create PowerPoint Presentations - Free Download
• Create a PowerPoint PPT in Java
• Open an Existing PowerPoint PPT
• Add Slide to a PowerPoint PPT/PPTX
• Add Text to a Slide in PPT
• Create a Table in PowerPoint PPT
• Add an Image to PPT/PPTX

Java API to Create PowerPoint Presentations - Free Download #

For implementing the PowerPoint automation features, Aspose offers Aspose.Slides for Java . It is a high-speed API that makes it quite easier for you to create, edit, convert, and manipulate PowerPoint PPT/PPTX from within your Java applications. You can either download the API or install it within your Maven-based applications using the following configurations.

Create a PowerPoint Presentation in Java #

To begin with the PowerPoint automation, let’s first create an empty presentation document and save it as a PPTX file. The following are the steps to create a presentation document.

• Create an instance of the Presentation class.
• Save it as PPTX using Presentation.save(String, SaveFormat) method.

The following code sample shows how to create a PowerPoint PPT using Java.

Edit a PowerPoint PPT in Java #

Aspose.Slides for Java also allows you to open existing PowerPoint presentations in order to update their content. The following are the steps to load a PowerPoint PPTX file.

• Create an instance of the Presentation class and provide the PPTX file’s path to its constructor.
• Update the content of the presentation.
• Save the updated presentation using Presentation.save(String, SaveFormat) method.

The following code sample shows how to open an existing PowerPoint presentation using Java.

Add Slide to a PPT in Java #

Let’s now have a look at how to add slides to a presentation document. This can be done either for a new presentation or an existing one. The following are the steps to add slides to a PowerPoint PPT in Java.

• Instantiate ISlideCollection class by setting a reference to the Presentation.getSlides() .
• Add an empty slide to the presentation using ISlideCollection.addEmptySlide(ILayoutSlide) method exposed by ISlideCollection object.

The following code sample shows how to add slides to a PowerPoint PPT in Java.

Create PPT and Add Text in Java #

Once you have created a presentation and added slides to it, you can start inserting different elements into it. First of all, let’s have a look at the steps of adding text to a slide using Aspose.Slides for Java.

• Get the reference of the slide you want to add the text to in the ISlide object.
• Add a rectangle using ISlide.getShapes().addAutoShape() method and get its reference in IAutoShape object.
• Add a TextFrame to the shape containing the default text.
• Set the properties of the text such as fill color, fill type, etc.

The following code sample shows how to add text to a PowerPoint PPTX in Java.

Create Table in PowerPoint PPTX in Java #

Table is an important element that is used to organize the content in the form of rows and columns. For adding table to a slide, you can following the below steps.

• Get the reference of the slide you want to add the text to.
• Create an array of columns’ width.
• Create an array of rows’ height.
• Add a Table to the slide using ISlide.getShapes().addTable() method and get its reference to ITable object.
• Iterate through each cell to apply formatting to the Top, Bottom, Right and Left Borders.
• Add some text to the cell.

The following code sample shows how to create a table in PowerPoint PPTX using Java.

Learn more about working with tables using this article .

Add an Image in PowerPoint PPTX in Java #

The following are the steps to add an image in a PowerPoint presentation using Java.

• Get the reference of the slide in the ISlide object.
• Create an object of IPPImage class.
• Add image to the presentation using Presentation.getImages().addImage(FileInputStream) method.
• Add the image as a picture frame to the slide with the height and width equivalent of the image.

The following code sample shows how to add image to a PowerPoint PPT in Java.

Live example: Want to see a simple implementation of Aspose APIs? Check out this online Viewer app used to open and read presentations.

API to Create PowerPoint PPT in Java - Get a Free License #

You can use Aspose.Slides for Java without evaluation limitations by getting a free temporary license .

Conclusion #

In this article, you have learned how to create PowerPoint PPT or PPTX presentations from scratch in Java. Furthermore, the steps and code samples have demonstrated how to insert slides, text, images, and tables in new or existing PPT/PPTX presentations. Moreover, you can explore about the Java PowerPoint API using documentation .

• Convert PowerPoint to PDF using Java

Create PowerPoint Presentation in Java with Apache POI API

In our previous article, we introduced the Apache POI components for working with PowerPoint presentation files. We had a look at the HSLF (Horrible Slide Layout Format) and XSLF (XML Slide Layout Format) APIs offered by Apache POI. In this article, we’ll see how to create presentations in Java and save these as PPTX files .

System Requirements

Before you begin, make sure that your system meets the following requirements.

• JDK – Java SE 2 JDK 1.5 or above
• Memory – 1 GB Ram
• Operating System – Windows/ Linux/ Mac OS

Setting Up Development Environment for Apache POI

You’ll need a Java development environment such as Eclipse, IntelliJ IDEA, or any other IDE you’re comfortable with to work with the Apache POI library in your application. Next is to add Apache POI Maven dependency in your application’s pom.xml file as shown below.

Creating Empty Presentation in Java

Now that your development is ready, let’s dive into writing the code for creating our first blank PowerPoint Presentation.

When you open the saved file, you will see that the Presentation opens with Microsoft PowerPoint and doesn’t have any slides in it. This is the default behavior when creating a PowerPoint presentation with Apache POI.

Add Slides to PowerPoint Presentation in Java

The above code sample created an empty PowerPoint presentation without any slides. In order to create a new presentation with slides, use the createSlide method of the XMLSlideShow class as shown in the updated code sample below.

The createSlide method of the XMLSlideShow class is used to add a blank slide to the presentation. This method returns an object of the XSLFSlide class that can be further used to add content to the slide and work with its properties.

Apache POI components for working with PowerPoint presentation files let you create and edit PowerPoint PPT and PPTX files from within your Java application. In our upcoming blogs, we’ll further demonstrate the usage of Apache POI Java components for working with PowerPoint presentations. So, stay tuned.

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Spire.Presentation for Java is a professional PowerPoint API that enables developers to create, read , write, convert and save PowerPoint documents in Java Applications. As an independent Java library, Spire.Presentation doesn't need Microsoft PowerPoint to be installed on system.

A rich set of features can be supported by Spire.Presentation for Java, such as add/edit/remove slide , create chart , create table , add bullets , encrypt and decrypt PPT , add watermark , add hyperlink , insert audio and video , paragraph settings, document properties settings , insert/extract image , extract text , set animation , add header and footer , add/delete comment, add note , create SmartArt .

Standalone Java API

Spire.Presentation for Java is a 100% independent Java PowerPoint API which doesn't require Microsoft PowerPoint to be installed on system.

Support PowerPoint Version

• PPT - PowerPoint Presentation 97-2003
• PPS - PowerPoint SlideShow 97-2003
• PPTX - PowerPoint Presentation 2007/2010/2013/2016/2019
• PPSX - PowerPoint SlideShow 2007, 2010

Rich PowerPoint Elements Supported

Spire.Presentation for Java supports to process a variety of PowerPoint elements, such as slide , text , image , shape , table , chart , watermark , animation , header and footer , comment , note , SmartArt , hyperlink , OLE object, audio and video .

High Quality PowerPoint File Conversion

Spire.Presentation for Java allow developers to convert PowerPoint documents to other file formats such as:

Convert PowerPoint to PDF

Convert PowerPoint to Image

Convert PowerPoint to SVG

Convert PowerPoint to XPS

Convert PowerPoint to HTML

Convert PowerPoint to PDF in Java

Convert powerpoint to images in java, convert powerpoint to svg in java.

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Java PowerPoint Library – Create Read Modify Print Convert PowerPoint Documents in Java

A PowerPoint® Compatible Library without Microsoft PowerPoint

Spire.Presentation for Java is a professional PowerPoint API that enables developers to create, read , write, convert and save PowerPoint documents in Java Applications. As an independent Java library, Spire.Presentation doesn't need Microsoft PowerPoint to be installed on system.

A rich set of features can be supported by Spire.Presentation for Java, such as add/edit/remove slide , create chart , create table , add bullets , encrypt and decrypt PPT , add watermark , add hyperlink , insert audio and video , paragraph settings, document properties settings , insert/extract image , extract text , set animation , add header and footer , add/delete comment, add note , create SmartArt .

Spire.Presentation for Java also supports to convert PowerPoint document to image , PDF , HTML, XPS , PPTX and SVG in high quality.

Convert PowerPoint to PDF

Converting PowerPoint to PDF helps you maintain the layout and formatting of your presentation when viewed on different systems or devices.

Create Slide Masters

A slide master controls the design of all the slides based on it. Using a slide master makes it easier to create presentations that look consistent and visually appealing.

Add a Watermark

Watermarks are used to declare confidentiality, copyright, source, or other attributes of the document, or as a decoration to make the document more attractive. Both text watermarks and image watermarks can be added to presentations.

Extract Text and Images

If you only need the text and images of a PowerPoint document regardless of their formatting and layout, you can directly extract them from the document.

Digitally Sign PowerPoint Documents

A digital signature provides assurances about the validity and authenticity of your presentation. Once a PowerPoint document is digitally signed, any changes to the document will invalidate the signature.

Insert Charts

Charts in PowerPoint can help illustrate data, show trends or changes in data over time, and make the whole document more professional and attractive.

Insert a SmartArt

SmartArt is a way to combine text, shapes and colors into an image or illustration. SmartArt graphics let you easily create a visual representation of your information.

Insert Images and Shapes

Adding pictures and shapes can make your presentations more interesting and engaging. And you can customize your images by cropping, reordering, changing colors or adding other formatting and customize shape according to your own color palette, preferences.

Add Speaker Notes

Adding speaker notes to a PowerPoint presentation provides reference material for the speaker when they’re presenting a slideshow, allowing them to stay on track without forgetting the key points to deliver a flawless presentation.

Set Animations on Shapes in PowerPoint

Animation is a great way to emphasize important points, to control the flow of information, and to increase viewer interest in your presentation. You can animate almost every objects in PowerPoint slide to give them visual effects.

Standalone Java API

100% independent Java PowerPoint API which doesn't require Microsoft PowerPoint to be installed on system.

• PPT - PowerPoint Presentation 97-2003
• PPS - PowerPoint SlideShow 97-2003
• PPTX - PowerPoint Presentation 2007/2010/2013/2016/2019
• PPSX - PowerPoint SlideShow 2007, 2010

Powerful Toolset, Multichannel Support

Work with PowerPoint Charts

Print PowerPoint Presentations

Work with SmartArt

Images and Shapes

Audio and Video

Protect Presentation Slides

Text and Image Watermark

Merge Split PowerPoint Document

Comments and Notes

Manage PowerPoint Tables

Set Animations on Shapes

Manage Hyperlink

Extract Text and Image

Replace Text

Conversion File Documents with High Quality

PowerPoint Document

MAIN FUNCTION

Only Spire.Presentation for Java, No Microsoft Office Installed

High Quality PowerPoint File Conversion

Rich PowerPoint Elements Supported

Easy Integration

Commercial Edition $799

Compared with the free version, the commercial edition has no slides limitation and is more comprehensive in processing PowerPoint files.

Free Edition $0

Free version is limited to 10 presentation slides when creating PPT and PPTX. When converting PowerPoint files to PDF, Image or XPS, you can only get the first 10 pages of the generated file.

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Support Environment

Support powerpoint version, paragraph and text, image and shape, table and chart, comment and note.

Here is a brief summary of Spire.Presentation for Java features.

• 100% Written in Java
• Supports 32-bit and 64-bit OS
• Works on Windows, Linux, Unix and Mac OS
• No Need to Install Additional Software
• PPTX - PowerPoint Presentation 2007, 2010, 2013, 2016 and 2019
• Convert PPT/PPTX to Image
• Convert PPT/PPTX to PDF
• Convert PPT to PPTX
• Convert PPT/PPTX to SVG
• Convert PPT/PPTX to HTML
• Convert PPT/PPTX to XPS
• Encrypt Documents
• Remove Encryption
• Set Document to Read Only
• Create, Remove, Hide and Clone Slide
• Change Slide Layout
• Add Master Slide
• Set Background
• Set Transitions
• Set Paragraph Indent
• Add Bullets
• Extract Text
• Insert Hyperlinks
• Add Text Watermark
• Insert Image
• Insert Shape
• Fill Shape (with solid, gradient color or picture)
• Extract Image and Shape
• Set Animations
• Create Table
• Create Combination Chart
• Create Doughnut Chart
• Save Chart as Image
• Merge Table Cell
• Insert Audio
• Insert Video
• Insert SmartArt
• Add and Remove Node
• Add comment
• Delete comment
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Version: 9.3.1, version: 9.2.8, version: 9.2.2, version: 8.12.1, version: 8.11.1, version: 8.10.4, version: 8.9.4, version: 8.8.1, version: 8.7.3.

This is the list of changelogs of Spire.Presentation for Java New release and hotfix. You can get the detail information of each version's new features and bug solutions.

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How to Create PowerPoint Presentation using Java

In this simple topic, we will walk you through how to create PowerPoint Presentation using Java in MS Windows, macOS, or Ubuntu operating systems. This topic covers the detailed steps to set up the environment and by using a few lines of easy code in Java PPT presentation can be generated.

Steps to Generate PowerPoint Presentation in Java

• Download and install Aspose.Slides for Java from the Maven repository
• Instantiate the Presentation class object to create an empty presentation
• Create a blank slide and add that to the presentation slides collection
• Using the AddAutoShape method, insert a Rectangle shape in the newly created slide
• Insert a text frame using the addTextFrame method and set the text related properties
• Save the presentation on the disk in PPTX format

The aforementioned steps in Java create PPTX file on the disk using the simple API interface and with no dependence on PowerPoint. Firstly, an empty presentation is created using the Presentation class instance, which is followed by adding a blank slide inside the presentation. Then, a text frame is added inside the shape and its respective textual properties are set before saving the presentation on the disk using the save method.

Code to Create PowerPoint Presentation using Java

In Java presentation can be generated using a few lines of code as given in the above example. You may also save the presentation in the other formats like PPT, PPS, PPSX, ODP, POT and POTX using the SaveFormat enumerator. The text inside the presentation can be customized by using the different options exposed by the ParagraphFormat and PortionFormat classes which include setting the options like text wrapping, text autofit, indentations, margins, bullets, text highlighting and strike-through.

In this topic, we have learned how using Java PowerPoint presentation in different formats can be created. If you are interested in converting presentation slides to SVG, please visit the details mentioned in the article on how to convert PPTX to SVG using Java .

Updated on 11 May 2022

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Editing PPT/PPTX Presentations Made Easy with Java

Presentation files come in different formats like PPT , PPTX , and ODP . You must be familiar with softwares like Microsoft PowerPoint, OpenOffice Impress, and Apple Keynote – they all work with these formats, helping us create amazing presentations. As developers, we have the power to programmatically edit these presentations in our applications. This article will guide you on how to edit PPT/PPTX presentations in Java using presentation editing API .

In this article, we’ll cover the following topics:

• Java API - Presentation Slides Editing
• Edit PPT/PPTX Presentations in Java

Java API for Presentations Editing and Automation #

In our examples, we’ll be relying on a powerful GroupDocs.Editor for Java library. This library serves as a presentation editing API, enabling developers to seamlessly load, edit, and save presentations in formats such as PPT, PPTX, and PDF.

Not only does this API handle presentations, but it also supports the editing of various other document types, including word-processing documents, spreadsheets, HTML, XML, JSON, TXT, TSV, and CSV formats.

To get started, you can download the necessary JAR file from the downloads section or incorporate the latest repository and dependency Maven configurations directly into your Java applications.

Editing PPT/PPTX Presentations in Java #

Once you have set up the API, you can swiftly start editing your presentation slides. Here are the steps to edit presentations in PPT/PPTX and other compatible formats:

Step 1: Load the Presentation #

Begin by loading the presentation. Provide the file path and password if the presentation is password-protected.

Step 2: Edit PPT/PPTX Presentation Slides with Java #

After loading, modify the presentation as needed. For instance, in the following Java code, I’m replacing occurrences of the word “documents” with “presentation” in a PPTX presentation.

Step 3: Save the Edited PowerPoint Presentation with Options #

When saving the edited content, you have the flexibility to set various options. These options include setting a password and configuring output format settings. In the code snippet below, I demonstrate how to apply these options and save the edited presentation as a password-protected PPTX file.

Complete Java Code Example #

For your convenience, here’s the complete Java code that was explained above. This code demonstrates how to edit a PowerPoint presentation and save it in PPTX format.

After running the above code, the output presentation will look like the image below. In this edited presentation, all occurrences of the word ‘documents’ have been replaced with ‘presentation’.

Output presentation - ‘documents’ occurrences are replaced by ‘presentation’

Feel free to test out the code and see the changes for yourself! If you have any questions or need further assistance, don’t hesitate to ask .

Conclusion #

In summary, we explored how to edit presentation slides in Java using a presentation editing API. This API allows you to visually edit your presentations using WYSIWYG editors. With this knowledge, you can create your own presentation editor or integrate the editing feature directly into your Java application.

For in-depth information, additional options, and examples, you can refer to the documentation and the GitHub repository . If you have any further questions, feel free to reach out to the support team on the forum .

Related Articles #

• Edit PowerPoint Presentations Online
• Word Documents Editing using Java
• Excel Spreadsheets Editing using Java
• How to Edit XML files in Java