public LevelPresenter(PresenterManager pm, EditorPresenter editor, Level level)
{
_pm = pm;
_pm.InstanceRegistered += PresenterRegsitered;
_pm.InstanceUnregistered += PresenterUnregistered;
_editor = editor;
_level = level;
_zoom = new ZoomState();
_zoom.ZoomLevelChanged += ZoomStateLevelChanged;
_info = new LevelInfoPresenter(this);
_layerPresenters = new Dictionary<Guid, LevelLayerPresenter>();
_history = new CommandHistory();
_history.HistoryChanged += HistoryChangedHandler;
_annotations = new ObservableCollection<Annotation>();
InitializeCommandManager();
InitializeLayerHierarchy();
InitializeLayers();
}
private void UpdateZoomState(ZoomState zoom)
{
if (_trackBarZoom != null && _trackBarZoom.Value != zoom.ZoomIndex) {
_trackBarZoom.Value = zoom.ZoomIndex;
_statusZoomText.Text = zoom.ZoomText;
}
}
