public void Add(ScenePoint sp)
{
XmlNode xn;
xn = xd.ChildNodes.Item(1);
XmlElement xmlelem;
xmlelem = xd.CreateElement(sp.Category.ToString());
xmlelem.AppendChild(xd.CreateTextNode(sp.position.ToString()));
xn.AppendChild(xmlelem);
xd.Save(fileName);
}
private void MapCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
if (e.LeftButton == MouseButtonState.Pressed)
{
if (Keyboard.IsKeyDown(Key.LeftShift))
{
Update();
}
else
{
Point mouseP = new Point((e.GetPosition(MapCanvas).X - Shift.X) / Zoom, (e.GetPosition(MapCanvas).Y - Shift.Y) / Zoom);
ScenePoint sp = new ScenePoint(currentCate, mouseP);
MapCanvas.Children.Add(sp.Ellipse);
UpdateHeightCanvas();
}
}
else if (e.RightButton == MouseButtonState.Pressed)
{
isDown = true;
preMouse = e.GetPosition(MapCanvas);
}
UpdateRoad();
}