/// <summary>Clears all highlight annotations from the current selection of the viewer control associated with the given <see cref="T:System.Windows.Annotations.AnnotationService" />.</summary>
/// <param name="service">The annotation service from which to remove highlight annotations.</param>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="service" /> is <see langword="null" />.</exception>
/// <exception cref="T:System.ArgumentException">
/// <paramref name="service" /> is not enabled.</exception>
// Token: 0x060062BE RID: 25278 RVA: 0x001BB204 File Offset: 0x001B9404
public static void ClearHighlightsForSelection(AnnotationService service)
{
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordAnnotation, EventTrace.Event.ClearHighlightBegin);
try
{
AnnotationHelper.Highlight(service, null, null, false);
}
finally
{
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordAnnotation, EventTrace.Event.ClearHighlightEnd);
}
}
/// <summary>Creates a highlight annotation on the current selection of the viewer control associated with the specified <see cref="T:System.Windows.Annotations.AnnotationService" />.</summary>
/// <param name="service">The annotation service to use to create the highlight annotation.</param>
/// <param name="author">The author of the annotation.</param>
/// <param name="highlightBrush">The brush to use to draw the highlight over the selected content.</param>
/// <returns>The highlight annotation; or <see langword="null" />, if there is no selected content to highlight.</returns>
/// <exception cref="T:System.ArgumentNullException">
/// <paramref name="service" /> is <see langword="null" />.</exception>
/// <exception cref="T:System.ArgumentException">
/// <paramref name="service" /> is not enabled. -or-
/// <paramref name="highlightBrush" /> in not a <see cref="T:System.Windows.Media.SolidColorBrush" />.</exception>
/// <exception cref="T:System.InvalidOperationException">The viewer control contains no content selection.</exception>
// Token: 0x060062BB RID: 25275 RVA: 0x001BB194 File Offset: 0x001B9394
public static Annotation CreateHighlightForSelection(AnnotationService service, string author, Brush highlightBrush)
{
Annotation annotation = null;
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordAnnotation, EventTrace.Event.CreateHighlightBegin);
try
{
annotation = AnnotationHelper.Highlight(service, author, highlightBrush, true);
Invariant.Assert(annotation != null, "Highlight not returned from create call.");
}
finally
{
EventTrace.EasyTraceEvent(EventTrace.Keyword.KeywordAnnotation, EventTrace.Event.CreateHighlightEnd);
}
return(annotation);
}
