private void SetZoomLevel(IWpfTextView textView)
{
// don't try overriding the zoom level for
// a peek definition window
if (textView.IsPeekTextWindow())
{
return;
}
if (this.settings.PresentationModeEnabled)
{
var textViewState = textView.Get <PresentationModeViewState>();
bool pmEnabled()
{
return(textViewState?.Enabled ?? false);
}
int zoomLevel = this.state.GetPresentationModeZoomLevel();
if (this.state.PresentationModeTurnedOn)
{
if (!pmEnabled())
{
textView.ZoomLevel = zoomLevel;
textView.Set(new PresentationModeViewState(true));
}
}
else
{
if (pmEnabled())
{
textViewState.Enabled = false;
textView.ZoomLevel = zoomLevel;
}
}
}
}