This example shows how to create a markup annotation that highlights a selected text on a page. To create this annotation for a selected text, call one of the PdfViewerControl.HighlightSelectedText ...

Subramaniam Vincent is director of journalism and media ethics at the Markkula Center for Applied Ethics at Santa Clara University. Views are his own. At the core of storytelling for news is sourcing ...

This example introduces Scrollbar Annotations in the WPF GridControl. When the grid loads, its vertical scrollbar displays annotations that indicate the location of search results and selected cells.

It's Groundhog Day 2026, and Punxsutawney Phil predicted we will see six more weeks of winter. While many booed and scowled at the idea of more cold, the woodchuck may not be so far off. The first day ...

Sub-zero temperatures and snowy conditions have impacted the midwest this winter season, freezing pipes and posing health risks due to frostbite. After weeks of bundling up and watching the forecast, ...