public VeAbstract(Canvas canvas, ThuocTinhVe ttv)
{
MyCanvas = canvas;
adnrLayer = AdornerLayer.GetAdornerLayer(canvas);
thuocTinhVe = ttv;
}
public VeHinh(Canvas canvas, ThuocTinhVe ttv, Tools tool)
: base(canvas, ttv)
{
currTool = tool;
}
private void MyCanvas_Loaded(object sender, RoutedEventArgs e)
{
adnrLayer = AdornerLayer.GetAdornerLayer(MyCanvas);
ttv = new ThuocTinhVe() { };
}