Convert JSON Format to PPSM via C++
C++ API to parse JSON to PPSM without using Microsoft® PowerPoint
Why to Convert JSON to PPSM
JSON (JavaScript Object Notation) is a lightweight data-interchange format that is used to store and exchange data. It is a text-based format and is easy for humans to read and write. PPSM (PowerPoint Slide Show Macro-Enabled) is a file format used by Microsoft PowerPoint to save presentations that contain macros. It is a binary file format and is used to store presentations with macros. Converting JSON to PPSM can be useful in many scenarios, such as when you need to store data in a presentation or when you need to share data with someone who uses PowerPoint.
How Aspose.Total Helps for JSON to PPSM Conversion
Aspose.Total for C++ is a suite of APIs that can be used to create, manipulate, and convert documents in various formats. It includes two APIs, Aspose.Cells for C++ and Aspose.Slides for C++, which can be used to convert JSON to PPSM within any C++ application.
Using Aspose.Cells for C++, you can parse JSON to PPTX. After that, Aspose.Slides for C++ can be used to convert PPTX to PPSM. Both APIs are available as part of the Aspose.Total for C++ package. The APIs are easy to use and can be integrated into any C++ application. They also provide a wide range of features that can be used to manipulate documents in various ways.
Overall, Aspose.Total for C++ is a great solution for converting JSON to PPSM within any C++ application. It provides two APIs that can be used to parse JSON to PPTX and then convert PPTX to PPSM. The APIs are easy to use and provide a wide range of features that can be used to manipulate documents in various ways.
Convert JSON Format to PPSM via C++
- Create a new IWorkbook object and read valid JSON data from file
- Save JSON as PPTX using Save method
- Load PPTX document by using Presentation class
- Save the document to PPSM format using Save method
Get Started with C++ File Automation APIs
Install via Package Manager Console of Visual Studio with Install-Package Aspose.Total.Cpp.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Set Layout and Convert JSON Format to PPSM via C++
While parsing JSON to PPSM, you can also set the size of rows and columns by loading JSON with IWorkbook class. If you need to set the same row height for all rows in the worksheet, you can do it by using the SetStandardHeight method of the ICells collection. Similarly, to set the same column width for all columns in the worksheet, use the ICells collection’s SetStandardWidth method.
Convert JSON Format to PPSM with Watermark in C++
Using the API, you can also convert JSON to PPSM with watermark. In order to add a watermark to your PPSM document, you can first parse JSON to PPTX and add a watermark to it. In order to add a watermark, load the newly created PPTX file using the Presentation class, get the first slide, Add an AutoShape of Rectangle type, add TextFrame to the Rectangle, create the Paragraph object for a text frame, create Portion object for paragraph, add watermark using set_Text() and, can save the document to PPSM.
Explore JSON Conversion Options with C++
What is JSON File Format?
The JSON (JavaScript Object Notation) file format is a lightweight and widely used data interchange format. It was derived from the JavaScript programming language but is now language-independent and supported by various programming languages. JSON files store data in a structured and readable format, making them easy to understand and process by both humans and machines.
JSON files consist of key-value pairs organized in a hierarchical structure. They represent data in a simple and intuitive way using objects (enclosed in curly braces {}) and arrays (enclosed in square brackets []). Each key is paired with a corresponding value, which can be a string, number, boolean, null, object, or array. This flexibility allows JSON to handle complex and nested data structures.
One of the main advantages of JSON is its simplicity and ease of use. Its lightweight nature and minimal syntax make it efficient for data transmission over networks and storage in files. JSON files are commonly used for data exchange between web servers and clients, as well as for configuration files, APIs, and storing structured data.
JSON files are human-readable and can be easily understood and modified using a text editor. They are also machine-readable, allowing applications to parse and process JSON data efficiently. Many programming languages provide built-in libraries or packages for working with JSON, simplifying the parsing and serialization of JSON data.
What is PPSM File Format?
The PPSM file format is an extension used by Microsoft PowerPoint to save presentations with embedded macros. It is an evolution of the PPSX file format, which is commonly used for PowerPoint slideshow presentations. The “M” in PPSM stands for “macro-enabled”, indicating that the file supports the execution of macros within the presentation.
PPSM files allow for interactive and dynamic content in PowerPoint presentations through the use of macros, which are sets of instructions or commands that automate tasks or add functionality. Macros can be created using Visual Basic for Applications (VBA) and provide advanced capabilities such as interactive buttons, automated actions, and custom functions.
When a PPSM file is opened, PowerPoint enables the execution of macros, allowing the presentation to respond to user interactions or perform predefined actions. This enables the creation of interactive slideshows and enhances the overall user experience.
The PPSM format is particularly useful for creating self-running presentations, kiosk displays, or interactive training modules. By incorporating macros, presenters can automate processes, trigger specific actions, or customize the behavior of the presentation based on user input.
It’s important to note that due to the potential security risks associated with macros, some organizations may have security settings in place that restrict the execution of macros in PowerPoint files. Therefore, when sharing PPSM files, it’s essential to ensure that recipients are aware of the macro functionality and have appropriate security settings enabled.