To extract a text from Microsoft Office Excel spreadsheets getText and getText(int) method is used. These methods allow to extract a text from the entire document or a text from the selected page.
Here are the steps to extract a text from Microsoft Office Excel spreadsheets:
Instantiate Parser object for the initial spreadsheet; 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....Assembly Product Solution GroupDocs...
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Adding watermark to all pages of a particular type Using GroupDocs.Watermark, you can add watermark to all pages of a particular type in a document. It consists of following steps.
Load the document Create and initialize watermark object Set watermark properties Add watermark by specifying page type using setPlacementType() method of DiagramShapeWatermarkOptions Save the document Following code shows how to add watermark to a particular type of the pages....Assembly Product Solution GroupDocs...