/// -------- FUNCTIONS --------
// constructor
public DogWindow()
{
InitializeComponent();
image.PreviewMouseDown += new MouseButtonEventHandler(imageOnMouseDown);
image.PreviewMouseMove += new MouseEventHandler(imageOnMouseMove);
image.PreviewMouseUp += new MouseButtonEventHandler(imageOnMouseUp);
config_manager = new ConfigManager("/icons/default_dog");
note_storage = new NoteStorage(this, "storage");
note_storage.restore_from_disk();
}