To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected Slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Redaction Product Solution GroupDocs...Family / GroupDocs.Parser for Java / Developer Guide / Advanced...
GroupDocs Blog - GroupDocs Blog | Document Automation Solutions for .NET & Java Developers...NET and Java Apps GroupDocs offers feature-rich...manipulation APIs for .NET and Java developers to build web, mobile...
GroupDocs Blog - GroupDocs Blog | Document Automation Solutions for .NET & Java Developers...or text as a background of a slide or a page. It is meant to enhance...the focal point of the page/slide. Watermarks are sometimes used...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of presentations such as PPT, PPTX, POTM, POTX, etc. For the full list of supported presentation formats please refer to Supported document formats.
Detecting the exact type of a presentation The following sample of code will help you to detect the exact type of a loaded presentation and extract some additional file format information.
Load a presentation Extract the root metadata package Use the getPresentationType method to obtain file format information advanced_usage....Redaction Product Solution GroupDocs...Family / GroupDocs.Metadata for Java / Developer Guide / Advanced...
The following article indicates the file formats that GroupDocs.Comparison can work with....Redaction Product Solution GroupDocs...PowerPoint 97-2003 Slide Show ✅ Microsoft PowerPoint Slide Show ✅ Microsoft...
The following article indicates the file formats that GroupDocs.Comparison can work with....Redaction Product Solution GroupDocs...Family / GroupDocs.Comparison for Java / Getting Started / Supported...
The following article indicates the file formats that GroupDocs.Comparison can work with....Redaction Product Solution GroupDocs...GroupDocs.Comparison for Node.js via Java / Getting Started / Supported...