private void OpenFile(object obj)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.DefaultExt = ".xml";
openFileDialog.Filter = "XML documents (.xml)|*.xml";
if (openFileDialog.ShowDialog() == true)
{
string fileName = openFileDialog.FileName;
List <EllipseDTO> ellipses = new List <EllipseDTO>();
XmlSerializer serializer = new XmlSerializer(typeof(List <EllipseDTO>));
using (XmlReader reader = XmlReader.Create(fileName))
{
ellipses = (List <EllipseDTO>)serializer.Deserialize(reader);
}
Ellipses.Clear();
for (int i = 0; i < ellipses.Count; ++i)
{
Ellipses.Add(new Ellipse()
{
Name = String.Format("Ellipse_{0}", i + 1),
Stroke = Brushes.Black,
Fill = new SolidColorBrush(ellipses[i].Color),
Margin = new Thickness(ellipses[i].CenterX, ellipses[i].CenterY, 0, 0),
Width = ellipses[i].Width,
Height = ellipses[i].Height
});
}
OnPropertyChanged("Ellipses");
}
}
private void ClearWindow(object obj)
{
Ellipses.Clear();
OnPropertyChanged("Ellipses");
}
