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....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Convert PDF to Excel (XLS, XLSX) or convert DOC, DOCX to Excel spreadsheet in C# using document conversion Api for .NET. Build your own Conversion App....NET API. The following are the topics...briefly in this article: .NET API – Convert documents to spreadsheets...
This article demonstrates how to edit XML files and XML documents using the Python programming language....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This topic describes how to use the GroupDocs.Viewer Node.js Api to convert email messages to HTML, PDF, PNG, and JPEG formats....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This guide describes how to sign Excel workbooks and/or macros in them using C#. Sign your spreadsheets with digital certificate using GroupDocs.Signature .NET Api by GroupDocs....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article describes how to preserve and export all built-in and custom styles in a source WordProcessing document during editing using GroupDocs.Editor for Node.js via Java....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains how to search for embedded electronic signatures with custom serialization in QR-code electronic signatures. This topic contains example of custom serialization, class definition and search for serialized objects in the QR-codes with GroupDocs.Signature....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Download from GitHub The complete examples package of GroupDocs.Metadata is hosted on Github. You can either download the ZIP file from here or clone the repository of Github using your favourite Github client.
In case you download the ZIP file, extract the folders on your local disk. The extracted files and folders will look like the following image:
Open IntelliJ Idea and import the project to get started with it....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Note This feature is only compatible with GroupDocs.Assembly for .NET 3.2.0 or later releases. Inserting Barcodes Dynamically You can insert barcode images to your documents dynamically using barcode tags. To declare a dynamically inserted barcode image within your template, perform the following steps:
Add a textbox to your template at the place where you want a barcode image to be inserted. Set common image attributes such as size, rotation angle, and others for the textbox, making the textbox look like a barcode image without bars and text....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...