Category Archive: Aspose.Slides Product Family

Official blog of Aspose.Slides for .NET, Java, Reporting Services & JasperReports with news of newly supported features, hot fixes, technical articles, tips and videos.

Add Watermark to PowerPoint Slides using Java

Watermarks are commonly used to specify the ownership or to prevent unauthorized usage of the documents. On the other hand, they are also used to display the status of a document such as a manuscript, draft, etc. In this article, you will learn how to add text or image watermark to PowerPoint slides using Java.

Posted in Aspose.Slides Product Family | Tagged , , ,

Working with Shapes in PowerPoint presentations using C++

Microsoft PowerPoint provides you the ability to add shapes to your presentations. Shapes can be helpful in scenarios such as showing the flow of data or showing different phases of a process. You can use shapes such as ellipses, lines, rectangles, etc., and connect them using connectors. You might find yourself in scenarios where you have to add shapes to PowerPoint slides programmatically. To that end, this article will teach you how to work with shapes in PowerPoint presentations using C++.

Posted in Aspose.Slides Product Family | Tagged , , ,

Convert PowerPoint PPTX or PPT to PDF using Android API

PDF has become a standard format for sharing documents over the internet, therefore, files of various formats are converted to PDF. PowerPoint PPTX or PPT to PDF is a popular conversion scenario in which slides in a PowerPoint presentation are converted to pages in a PDF. In this article, you will learn how to perform PowerPoint PPTX/PPT to PDF conversion from within your Android apps.

Posted in Aspose.Slides Product Family | Tagged , ,

Read, Add, or Remove Slide Notes in PowerPoint using Java

The slide notes are used to add additional information as a reference in the presentations. The presenters add these notes to recall the essential points relevant to their presentations. In this article, you will learn how to manipulate the slide notes in PowerPoint presentations programmatically. Particularly, the article will cover how to read, add, and remove the slide notes in PowerPoint presentations using Java.

Posted in Aspose.Slides Product Family | Tagged , ,

Extract Text from PowerPoint Files using C++

You may find yourself in scenarios where you have to save the text of the PowerPoint file to a database or some file. Doing this task manually will be time-consuming and less efficient. The better way would be to do the extraction programmatically. To that end, this article will teach you how to extract text from PowerPoint files using C++.

Posted in Aspose.Slides Product Family | Tagged , ,

Add, Connect, Remove, or Clone PowerPoint Shapes in Java

Shapes in PowerPoint presentations are used to elaborate a particular point or create diagrams such as flowcharts. Also, the inclusion of shapes makes the presentation more appealing. Therefore, PowerPoint provides a number of shapes such as line, ellipse, rectangle, etc. In this article, you will learn how to automate the manipulation of shapes in PowerPoint presentations. Particularly, the article will cover how to add, connect, clone, or remove shapes in PowerPoint presentations using Java.

Posted in Aspose.Slides Product Family | Tagged , , , ,

Working With Notes in PowerPoint Presentations using C++

Microsoft PowerPoint provides you with the option to add notes to your slides. These notes can be helpful for the presenter by providing additional information and context. You might find yourself in situations where you have to add or update such notes programmatically in your PowerPoint presentations. In light of that, this article will teach you how to work with notes in PowerPoint presentations programmatically using C++.

Posted in Aspose.Slides Product Family | Tagged , , ,

Create Charts in PowerPoint Presentations using C++

Charts are an excellent tool for concisely showing data. Moreover, they make it easier to consume large amounts of data by representing it visually. Adding charts to your presentations may prove helpful when presenting data such as the company's growth trends or product adoption rate. To that end, this article will teach you how to create charts in PowerPoint presentations using C++.

Posted in Aspose.Slides Product Family | Tagged , , , , ,

Add, Extract, and Remove VBA Macros in PowerPoint using C#

The VBA macros are used to automate different functionalities in PowerPoint presentations. For example, you can use VBA to perform repetitive tasks, generate charts and forms, etc. In this article, you will learn how to work with PowerPoint VBA macros programmatically. Particularly, the article will cover how to add, extract or remove VBA macros in PowerPoint presentations using C#.

Posted in Aspose.Slides Product Family | Tagged , ,

Protect PowerPoint Presentations using C++

Microsoft PowerPoint is a powerful and feature-rich software that allows you to create stunning slides to use in your meetings and discussions. You might find yourself in situations where your presentation contains confidential information that you want to guard. In such cases, protecting the presentation file with a password can prove to be helpful. On the other hand, if you want to mark a presentation as final and do not want its contents to be modified, you can digitally sign the presentation file. As long as the signature is valid, you can be confident that the presentation file has not been altered. In light of that, this article will teach you how to protect PowerPoint presentations with a password or digital signature using C++.

Posted in Aspose.Slides Product Family | Tagged , , , ,