void UpdateZoomCommand()
{
CommandCheckItems zoomCommand = ZoomCommand as CommandCheckItems;
if (zoomCommand == null)
{
return;
}
zoomCommand.UpdateCheckState(UpdateZoomFactorCheckState);
}
protected override ICommand CreateZoomModeAndZoomFactorItem(string dllName)
{
var items = CreateZoomModeAndFactorsItems();
CommandCheckItems setZoomModeAndFactor = new CommandCheckItems {
Caption = DocumentViewerLocalizer.GetString(DocumentViewerStringId.CommandZoomCaption),
Hint = DocumentViewerLocalizer.GetString(DocumentViewerStringId.CommandZoomDescription),
Group = DocumentViewerLocalizer.GetString(DocumentViewerStringId.ZoomRibbonGroupCaption),
Command = new DelegateCommand(() => { }, () => items.Any(x => x.CanExecute(null))),
Items = items,
SmallGlyph = UriHelper.GetUri(dllName, @"\Images\Zoom_16x16.png"),
LargeGlyph = UriHelper.GetUri(dllName, @"\Images\Zoom_32x32.png"),
};
return(setZoomModeAndFactor);
}
