Convert POTX to XLTM via C++

POTX to XLTM File Conversion via C++ without using Microsoft® Excel or PowerPoint

 

By using Aspose.Total for C++ you can convert POTX file to XLTM within C++ applications in two simple steps. Firstly, by using Aspose.Slides for C++ , you can export POTX to HTML. After that, by using Aspose.Cells for C++ Spreadsheet Programming API, you can convert HTML to XLTM.

How to Convert POTX to XLTM via C++

  1. Open POTX file using Presentation class reference
  2. Convert POTX to HTML by using Save method
  3. Load HTML document by using IWorkbook class reference
  4. Save the document to XLTM format using Save method

Get Started with .NET 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 .

Convert Protected POTX to XLTM via C++

Using the API, you can also open the password-protected document. If your input POTX document is password protected, you cannot convert it to XLTM without using the password. When your document is password protected, it means it enforces certain restrictions on the presentation. To remove the restrictions, the password has to be entered. A password-protected presentation is considered a locked presentation. The API allows you to open the encrypted document by passing the correct password in a LoadOptions object. The following code example shows how to open an encrypted document with a password.

Other Conversion Options

POTX TO XLSB (Excel Binary Workbook)
POTX TO XLS (Microsoft Excel Spreadsheet (Legacy))
POTX TO XLT (Excel 97 - 2003 Template)
POTX TO SXC (StarOffice Calc Spreadsheet)
POTX TO XLTX (Excel Template)
POTX TO MHTML (Web Page Archive Format)
POTX TO DIF (Data Interchange Format)
POTX TO CSV (Comma Seperated Values)
POTX TO XLSX (Open XML Workbook)
POTX TO XLSM (Macro-enabled Spreadsheet)
POTX TO TSV (Tab Seperated Values)
POTX TO ODS (OpenDocument Spreadsheet)
POTX TO XLAM (Excel Macro-Enabled Add-In)
POTX TO FODS (OpenDocument Flat XML Spreadsheet)
POTX TO DOC (Microsoft Word Binary Format)
POTX TO DOCX (Office 2007+ Word Document)
POTX TO DOCM (Microsoft Word 2007 Marco File)
POTX TO DOT (Microsoft Word Template Files)
POTX TO DOTM (Microsoft Word 2007+ Template File)
POTX TO DOTX (Microsoft Word Template File )
POTX TO ODT (OpenDocument Text File Format)
POTX TO OTT (OpenDocument Standard Format)
POTX TO RTF (Rich Text Format)
POTX TO WORDML (Microsoft Word 2003 WordprocessingML)