HighlightRegex

IPresentation.HighlightRegex method

Highlights all matches of the regular expression with the specified color.

public void HighlightRegex(Regex regex, Color highlightColor, IFindResultCallback callback)

Parameter	Type	Description
regex	Regex	The regular expression Regex to get strings to highlight.
highlightColor	Color	The color to highlight the text.
callback	IFindResultCallback	The callback object for receiving search results IFindResultCallback.

Examples

The following code sample shows how to highlight text in a PowerPoint Presentation using a regular expression.

[C#]
using (Presentation presentation = new Presentation("SomePresentation.pptx"))
{
	Regex regex = new Regex(@"\b[^\s]{10,}\b");
	// highlighting all words with 10 or more characters
	presentation.HighlightRegex(regex, Color.Blue, null);
	presentation.Save("SomePresentation-out.pptx", SaveFormat.Pptx);
}

See Also

• interface IFindResultCallback
• interface IPresentation
• namespace Aspose.Slides
• assembly Aspose.Slides