private void StoreFullNewState()
{
// stores the entire state of the document as a RestorePoint on the undoredo-stack
var restorePoint = new RestorePoint();
foreach (var layer in _document.Layers)
{
restorePoint.StoreNewState(layer);
}
_undoStack.Add(restorePoint);
UndoStackChanged?.Invoke(this, EventArgs.Empty);
}
internal void AddRestorePoint(RestorePoint restorePoint)
{
_undoStack.Add(restorePoint);
UndoStackChanged?.Invoke(this, EventArgs.Empty);
}
internal DocumentManipulationScope(DocumentManipulator documentManipulator, Document document)
{
_documentManipulator = documentManipulator;
_document = document;
_restorePoint = new RestorePoint();
}