Convert JSON Format to PPTM via C++
C++ API to parse JSON to PPTM without using Microsoft® PowerPoint
Why to Convert
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. On the other hand, PPTM (PowerPoint Macro-Enabled Presentation) is a file format used to store presentations created with Microsoft PowerPoint. It is a binary file format and is used to store PowerPoint presentations that contain macros. Therefore, it is necessary to convert JSON to PPTM in order to use the data stored in JSON format in a PowerPoint presentation.
How Aspose.Total helps for json to pptm conversion
Aspose.Total for C++ is a comprehensive package of APIs that provides developers with the tools to create, manipulate, convert, and render various file formats. It includes APIs for manipulating documents, images, emails, and other file formats. It also includes APIs for manipulating Microsoft Office documents, such as Excel, PowerPoint, and Word.
Using Aspose.Total for C++, you can easily convert JSON to PPTM within any C++ application in two simple steps. Firstly, by using Aspose.Cells for C++, you can parse JSON to PPTX. After that, by using Aspose.Slides for C++, you can convert PPTX to PPTM. Both APIs come under Aspose.Total for C++ package. Aspose.Cells for C++ is a powerful spreadsheet processing API that enables developers to read, write, and manipulate spreadsheets in various formats, such as XLS, XLSX, XLSB, CSV, ODS, and more. Aspose.Slides for C++ is a powerful presentation processing API that enables developers to create, read, write, and manipulate presentations in various formats, such as PPT, PPTX, PPS, PPSX, PPTM, and more.
Using Aspose.Total for C++, developers can easily convert JSON to PPTM within any C++ application. It is a comprehensive package of APIs that provides developers with the tools to create, manipulate, convert, and render various file formats. It is a reliable and efficient solution for converting JSON to PPTM.
Convert JSON Format to PPTM 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 PPTM 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 PPTM via C++
While parsing JSON to PPTM, 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 PPTM with Watermark in C++
Using the API, you can also convert JSON to PPTM with watermark. In order to add a watermark to your PPTM 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 PPTM.
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 PPTM File Format?
The PPTM file format is a file extension used by Microsoft PowerPoint to save presentations that contain macros. It is an extension of the PPTX file format, which is the default file format for PowerPoint presentations. The “M” in PPTM stands for “macro-enabled” indicating that the file can contain embedded macros written in the Visual Basic for Applications (VBA) programming language.
PPTM files are created and edited using Microsoft PowerPoint or other compatible software that supports the PowerPoint file format. These files can include various multimedia elements such as text, images, videos, audio, and animations. Additionally, PPTM files can incorporate interactive features and custom functionalities through the use of macros.
Macros in PPTM files allow users to automate repetitive tasks, create interactive content, and add custom functionality to their presentations. Macros can be written using the VBA programming language and can perform a wide range of operations, including data manipulation, user input handling, and integration with other software applications.
When opening a PPTM file, PowerPoint may prompt the user to enable or disable macros for security reasons, as macros can potentially execute malicious code. It is important to exercise caution when opening PPTM files from unknown or untrusted sources.