public MainWindow()
{
InitializeComponent();
canvasModel = new CanvasModel();
currentMode = new Selection(canvasModel, this);
tableData = new ObservableCollection <TableRow>();
Selected = null;
}
private void button_Selection_Click(object sender, RoutedEventArgs e)
{
currentMode = new Selection(canvasModel, this);
RefreshCanvas();
}
private void button_Rectangle_Click(object sender, RoutedEventArgs e)
{
currentMode = new DrawRectangle(canvasModel, this);
}
private void button_Polygon_Click(object sender, RoutedEventArgs e)
{
currentMode = new DrawPolygon(canvasModel, this);
}
private void button_Oval_Click(object sender, RoutedEventArgs e)
{
currentMode = new DrawEllipse(canvasModel, this);
}