public static RectangleConverter getRectInstance()
{
if (instance == null)
instance = new RectangleConverter();
return instance;
}
public static RectangleConverter getRectInstance()
{
if (instance == null)
{
instance = new RectangleConverter();
}
return(instance);
}
public coverterProgramm()
{
InitializeComponent();
converter = RectangleConverter.getRectInstance();
converter.setObserver(this);
checkingDataCorrect.Enabled = true;
openFileDialog.Filter = OPEN_FILE_FILTER;
saveFileDialog.Filter = SAVE_FILE_FILTER;
Directory.SetCurrentDirectory(AppDomain.CurrentDomain.BaseDirectory);
}
