Convert JSON Format to POTM via C++
C++ API to parse JSON to POTM without using Microsoft® PowerPoint
Why to Convert JSON to POTM
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 to read and write. POTM (PowerPoint Open XML Macro-Enabled Presentation) is a file format used by Microsoft PowerPoint. It is a macro-enabled version of the PPTX file format and is used to store presentations that contain macros. Converting JSON to POTM is useful for creating presentations with macros from JSON data.
How Aspose.Total Helps for JSON to POTM Conversion
Aspose.Total for C++ is a suite of APIs that enables developers to create, manipulate, convert, and render documents within any C++ application. It includes APIs for manipulating documents of various formats, including JSON, PPTX, and POTM. With Aspose.Total for C++, you can easily convert JSON to POTM within any C++ application in two simple steps.
Firstly, by using Aspose.Cells for C++, you can parse JSON to PPTX. Aspose.Cells for C++ is a powerful spreadsheet processing API that enables developers to create, manipulate, convert, and render spreadsheets within any C++ application. It supports a wide range of spreadsheet formats, including JSON, and can be used to convert JSON to PPTX.
After that, by using Aspose.Slides for C++, you can convert PPTX to POTM. Aspose.Slides for C++ is a powerful presentation processing API that enables developers to create, manipulate, convert, and render presentations within any C++ application. It supports a wide range of presentation formats, including PPTX and POTM, and can be used to convert PPTX to POTM.
Both Aspose.Cells for C++ and Aspose.Slides for C++ come under the Aspose.Total for C++ package. Aspose.Total for C++ is a comprehensive suite of APIs that enables developers to create, manipulate, convert, and render documents within any C++ application. It includes APIs for manipulating documents of various formats, including JSON, PPTX, and POTM. With Aspose.Total for C++, you can easily convert JSON to POTM within any C++ application in two simple steps.
Convert JSON Format to POTM 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 POTM 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 POTM via C++
While parsing JSON to POTM, 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 POTM with Watermark in C++
Using the API, you can also convert JSON to POTM with watermark. In order to add a watermark to your POTM 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 POTM.