Convert PPSM to ODS via C++ or Online App
PPSM to ODS File Conversion via C++ without using Microsoft® Excel or PowerPoint
Why to Convert PPSM to ODS
The Portable Presentation Slide Master (PPSM) format is a proprietary file format used by Microsoft PowerPoint to store slide masters. It is a binary file format that stores the slide master and its associated elements. On the other hand, OpenDocument Spreadsheet (ODS) is an open standard file format for spreadsheets, charts, and graphical elements. It is used by many applications, including OpenOffice, LibreOffice, and Google Docs. Therefore, it is necessary to convert PPSM to ODS in order to make the file compatible with other applications.
How Aspose.Total helps for PPSM to ODS Conversion
Aspose.Total for C++ is a suite of APIs that enables developers to create, manipulate, and convert various file formats within C++ applications. It includes Aspose.Slides for C++ and Aspose.Cells for C++, which can be used to convert PPSM to ODS. To do this, firstly, Aspose.Slides for C++ can be used to export PPSM to HTML. After that, Aspose.Cells for C++ Spreadsheet Programming API can be used to convert HTML to ODS. This way, Aspose.Total for C++ makes it easy to convert PPSM to ODS within C++ applications in two simple steps.
How to Convert PPSM to ODS via C++
- Open PPSM file using Presentation class reference
- Convert PPSM to HTML by using Save method
- Load HTML document by using IWorkbook class reference
- Save the document to ODS 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 .
| // Supports PPT, POT, PPS, PPTX, POTX, PPSX, PPTM, PPSM, and POTM input file formats | |
| // Load the PPT. | |
| SharedPtr<Presentation> prs = MakeObject<Presentation>(u"sourceFile.ppt"); | |
| // Save in HTML format. | |
| prs->Save(u"output.html", Aspose::Slides::Export::SaveFormat::Html); | |
| // Load the HTML. | |
| intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(u"output.html"); | |
| // Supports XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM, CSV, TSV, TXT, MHTML, ODS, DIF, MARKDOWN, SXC, and FODS | |
| // Save in XLS format. | |
| wkb->Save(u"output.xls", SaveFormat_Xls); |
Free Online Converter for PPSM to ODS
Convert Protected PPSM to ODS via C++
Using the API, you can also open the password-protected document. If your input PPSM document is password protected, you cannot convert it to ODS 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.
| auto loadOptions = System::MakeObject<LoadOptions>(); | |
| loadOptions->set_Password(u"123123"); | |
| // Supports PPT, POT, PPS, POTX, PPSX, PPTM, PPSM, POTM, ODP, and OTP file formats | |
| System::SharedPtr<Presentation> presentation = System::MakeObject<Presentation>(u"input.ppt", loadOptions); | |
| // Save in HTML format. | |
| prs->Save(u"output.html", Aspose::Slides::Export::SaveFormat::Html); | |
| // Load the HTML. | |
| intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(u"output.html"); | |
| // Supports XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM, CSV, TSV, TXT, MHTML, ODS, DIF, MARKDOWN, SXC, and FODS | |
| // Save in XLS format. | |
| wkb->Save(u"output.xls", SaveFormat_Xls); |
FAQ
- How can I convert PPSM to ODS Online?The online PPSM conversion app is located above. To begin the conversion process, you can add your PPSM file by either dragging and dropping it onto the white area or clicking inside the area to import the document. Afterward, click the "Convert" button. Once the PPSM to ODS conversion process is completed, you can download your converted file with just one click.
- How long does it take to convert PPSM?The speed of this online converter is fast, but it largely depends on the size of the PPSM file being converted. Smaller PPSM files can be rendered to ODS in just a few seconds. If you plan to integrate the conversion code within a C++ application, the speed will depend on how you have optimized your application for the conversion process.
- Is it safe to convert PPSM to ODS using free Aspose.Total converter?Of course! The download link of ODS files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including PPSM) is absolutely safe. Mainly free app is integrated for the purpose of testing so that one can check the result before integrating the code.
- What browser should I use to convert PPSM?You can use any modern browser for this online conversion, for example, Google Chrome, Firefox, Opera, Safari. But in case you are developing a Desktop application. Aspose.Total PPSM Conversion API will work smooth.