private void SelectLine_Handler(CustomLine line, MouseButtonEventArgs ea)
{
var parent = line.GetParent();
if (ea.ClickCount == 3)
{
if (parent == null)
{
DivideLine_Click(line, ea);
}
}
else if (ea.ClickCount == 2)
{
additionLinesWindow?.Reset();
if (parent != null)
{
while (parent.GetParent() != null)
{
parent = parent.GetParent();
}
}
else
{
parent = line;
}
if (parent.IsSelected())
{
parent.UnSelect();
selectedObjects.Remove(parent);
morphWindow?.RemoveObject(parent);
}
else
{
parent.Select();
selectedObjects.Add(parent);
morphWindow?.AddObject(parent);
}
}
}
private void AddEventsOnLine(CustomLine line)
{
line.MouseLeftButtonDown += delegate(object s, MouseButtonEventArgs ea)
{
var point = ea.GetPosition(Canvas);
point.Offset(-CordCenter.X, -CordCenter.Y);
if (line.GetParent() == null)
{
ChoosePoint_handler(line, point);
}
SelectLine_Handler(line, ea);
};
line.MouseLeftButtonUp += delegate(object s, MouseButtonEventArgs ea)
{
line.IsPressed_Point_1 = false;
line.IsPressed_Point_2 = false;
};
line.PreviewMouseRightButtonDown += delegate(object s, MouseButtonEventArgs ea)
{
var point = ea.GetPosition(Canvas);
point.Offset(-CordCenter.X, -CordCenter.Y);
if (line.GetParent() == null)
{
ChoosePoint_handler(line, point);
}
SetPointsInfo(point, line);
};
line.PreviewMouseRightButtonUp += delegate(object s, MouseButtonEventArgs ea)
{
var point = ea.GetPosition(Canvas);
point.Offset(CordCenter.X, CordCenter.Y);
};
line.MouseEnter += delegate(object s, MouseEventArgs ea)
{
if (line.IsSelected())
{
Cursor = Cursors.Hand;
}
//line.IsNotEntered = true;
//if (ea.LeftButton == MouseButtonState.Pressed && !(line.IsPressed_Point_1 || line.IsPressed_Point_2))
//{
// line.IsNotEntered = false;
//}
};
line.MouseMove += delegate(object s, MouseEventArgs ea)
{
if (ea.LeftButton != MouseButtonState.Pressed)
{
line.IsPressed_Point_1 = false;
line.IsPressed_Point_2 = false;
}
onLine = line;
SetPointsInfo(ea.GetPosition(Canvas), line);
var position = ea.GetPosition(Canvas);
position.Offset(-CordCenter.X, -CordCenter.Y);
if (line.IsSelected())
{
if (line.IsNearToPoint1(position) || line.IsNearToPoint2(position))
{
Cursor = Cursors.SizeAll;
}
else
{
Cursor = Cursors.Hand;
}
}
};
line.MouseLeave += delegate(object s, MouseEventArgs ea)
{
onLine = null;
Cursor = Cursors.Arrow;
};
line.MouseUp += delegate(object s, MouseButtonEventArgs ea)
{
Cursor = Cursors.Arrow;
};
}