public void ParentEl_MouseMove(object sender, MouseEventArgs e)
{
Point ss = ParentEl.TranslatePoint(new Point(0, 0), MyCanvas);
New_x = (int)ss.X;
New_y = (int)ss.Y;
UpdateCoord();
if (IsMove)
{
MousePositionNext = e.GetPosition(MyCanvas);
double delX = MousePositionNext.X - MousePositionCurr.X;
double delY = MousePositionNext.Y - MousePositionCurr.Y;
if (!IsGrouping)
{
if (e.LeftButton == MouseButtonState.Pressed)
{
New_x += delX;
New_y += delY;
X += delX;
Y += delY;
Canvas.SetLeft(ParentEl, X);
Canvas.SetTop(ParentEl, Y);
}
UpdateCoord();
}
else
{
MyWindow.MoveAll(delX, delY);
}
MousePositionCurr = MousePositionNext;
UpdateCoord();
}
}
public void ParentEl_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
IsMove = false;
Mouse.Capture(null);
Point pp = Lerp();
if (IsGrouping)
{
foreach (var vv in MyWindow.GroupFrameworkElements)
{
if (vv.DataContext is BaseDrawClass)
{
if (vv.DataContext != this)
{
(vv.DataContext as BaseDrawClass).X += pp.X;
(vv.DataContext as BaseDrawClass).Y += pp.Y;
Canvas.SetLeft(vv, (vv.DataContext as BaseDrawClass).X);
Canvas.SetTop(vv, (vv.DataContext as BaseDrawClass).Y);
(vv.DataContext as BaseDrawClass).UpdateCoord();
}
}
}
}
Point ss = ParentEl.TranslatePoint(new Point(0, 0), MyCanvas);
New_x = (int)ss.X;
New_y = (int)ss.Y;
UpdateCoord();
}
private void ParentEl_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
IsMove = false;
Mouse.Capture(null);
Point ss = ParentEl.TranslatePoint(new Point(0, 0), MyCanvas);
New_x = (int)ss.X;
New_y = (int)ss.Y;
UpdateCoord();
}
